--- pcr_id: pcr.food-products-beverages-and-tobacco-textiles-apparel-and-leather-products.meat-fish-fruits-vegetables-oils-and-fats.edible-offal-of-cattle-fresh-chilled-or-frozen language: en-US status: candidate sync_with: pcr.zh-CN.md --- # Edible offal of cattle, fresh, chilled or frozen ## 1. Scope and Applicability This PCR governs foreground data packages for cattle edible offal classified exactly as CPC 21151. It covers facility operations from cattle receiving through slaughter and evisceration, organ-specific separation, trimming, washing, inspection, conditional chilling or freezing, composition assembly, packaging, storage, release, cleaning, and conditional on-site wastewater treatment. The reference product is 1 kg net conforming cattle edible offal at the facility gate. The data package must declare every organ in the composition and exactly one market state: fresh, chilled, or frozen. Buffalo edible offal and edible offal of every non-cattle species are excluded. Cattle rearing and inbound transport are upstream; distribution after the facility gate, retail, use, and end-of-life are downstream. ## 2. Product Category Identity | Field | Value | | --- | --- | | canonical_pcr_id | `pcr.food-products-beverages-and-tobacco-textiles-apparel-and-leather-products.meat-fish-fruits-vegetables-oils-and-fats.edible-offal-of-cattle-fresh-chilled-or-frozen` | | classification_refs | CPC 3.0: 21151, exact | | covered_products | Edible offal of cattle in one declared fresh, chilled, or frozen market state | | excluded_products | Edible offal of buffalo; edible offal of non-cattle species; inedible cattle residuals; prepared meals | | representative_product | Net conforming cattle edible-offal product composed of separately measured cattle organs | | production_route | Receiving; slaughter and evisceration; organ separation; trimming, washing, and inspection; conditional chilling or freezing; packaging, storage, and release; hygiene; conditional on-site wastewater treatment | | market_state | Exactly one of fresh, chilled, or frozen, declared for the dataset | ## 3. Reference Flow | Field | Value | | --- | --- | | What | Net conforming cattle edible offal classified as CPC 21151, with every organ component declared | | How much | 1 kg | | How well | Passed applicable food-safety and product release requirements; packaging mass excluded | | How long or cycle | One production lot through facility-gate release | | reference_flow_link | Exact public Tiangong Product flow at state 100 and version 01.01.000 | | Field | Value | | --- | --- | | Reference amount | 1 kg net product | | Reference product flow | Edible offal of cattle, fresh, chilled or frozen `a6673976-2ef4-4502-b9f5-bbc57099bb40` | | Reference flow property | Mass `93a60a56-a3c8-11da-a746-0800200b9a66` | | Reference unit group | Units of mass `93a60a57-a4c8-11da-a746-0800200c9a66` | | Reference unit | kg | | Required qualifiers | CPC 21151; cattle species; complete organ composition and each component mass; exactly one market state; net product mass; production site; production period; conditioning technology; storage duration; packaging composition reported separately | When constructing a foreground data package, the items listed in `Required qualifiers` must be declared in dataset metadata, process notes, the reference-flow comment, product description, or an equivalent data-package field. Missing required qualifiers make the reference-flow definition incomplete. ## 4. Measurement and Unit Rules | rule_id | Applies to | Required property | Required unit | Rule | | --- | --- | --- | --- | --- | | `mu_reference_net_mass` | Reference product | Mass `93a60a56-a3c8-11da-a746-0800200b9a66` | kg | Determine released net conforming product mass on calibrated scales. | | `mu_component_mass` | Each organ component | Mass | kg | Measure every applicable organ component separately; the component sum must reconcile to released net reference-product mass. | | `mu_packaging_excluded` | Reference product and packaging | Mass | kg | Exclude packaging mass from reference-product mass and record each packaging component separately. | | `mu_physical_mass` | Cattle, carcass, organs, co-products, and solid wastes | Mass | kg | Use measured wet or net mass and declare moisture or dry-matter basis when it affects interpretation. | | `mu_electricity` | Electricity | Energy | kWh | Use calibrated meter readings and retain the meter boundary and allocation driver. | | `mu_thermal_energy` | Purchased steam, purchased hot water, and each on-site fuel | Energy | MJ | Convert measured carrier quantity with period-matched physical-property records and prevent duplicate heat accounting. | | `mu_water_volume` | Water and wastewater | Volume | m3 | Use metered volume and keep routine, high-organic-load, defrost, condensate, sewer, reuse, and direct-discharge streams distinct. | | `mu_direct_release_mass` | Direct releases to air or water | Mass | kg | Calculate substance or monitored-parameter mass from matched measured activity and concentration or a verified factor. | | `mu_refrigerant_mass` | Refrigerant make-up and loss | Mass | kg | Reconcile each refrigerant species and circuit independently. | ## 5. System Boundary ### Boundary Abstraction | Field | Value | | --- | --- | | declared_starting_condition | Cattle cross the facility receiving boundary after inbound transport ends | | starting_condition_role | Foreground starting condition | | product_classification_scope | Exact CPC 21151 cattle edible offal | | recursive_input_rule | Declare any CPC 21151 intermediate input origin and prevent recursive counting of the same production | | upstream_dataset_requirement | Model cattle rearing and inbound transport in separate upstream datasets with disclosed geography and period | | disclosure | State facility, lot period, complete organ composition, one market state, slaughter and preparation configuration, conditioning technology, storage duration, heat route, refrigerant species, packaging BoM, wastewater destination, and on-site treatment decision | | rule_id | Applies to | Rule | source_ids | | --- | --- | --- | --- | | `boundary_start` | foreground system | Start with cattle entering facility receiving after inbound transport ends. | `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916` | | `boundary_upstream` | upstream activities | Model cattle rearing and inbound transport in separate upstream datasets. | `eu-2021-2279-environmental-footprint` | | `boundary_core` | foreground processes | Include receiving, slaughter and evisceration, organ-specific separation, trimming, washing, inspection, conditional chilling or freezing, packaging, storage, release, and cleaning. | `ec-jrc-2024-sa-bref-jrc135916` | | `boundary_end` | foreground system | End at 1 kg net conforming CPC 21151 cattle edible offal released at the facility gate, with packaging mass excluded. | `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916` | | `boundary_downstream` | downstream activities | Exclude distribution after the facility gate, retail, use, and end-of-life from this foreground inventory. | `eu-2021-2279-environmental-footprint` | | `boundary_wwtp` | on-site wastewater treatment | Include on-site treatment only when operated inside the reporting facility boundary; otherwise record each wastewater transfer. | `ec-jrc-2024-sa-bref-jrc135916` | | `boundary_cpc` | product identity | Exclude buffalo edible offal and every non-cattle species from the reference product. | `un-cpc-3-0-structure-2025` | | `boundary_composition` | product composition | Declare every organ included in the reference product and measure each applicable organ component separately. | `un-cpc-3-0-structure-2025`; `eu-2021-2279-environmental-footprint` | | `boundary_state` | market state | Declare exactly one market state—fresh, chilled, or frozen—for the reference product and apply only the matching component rows. | `un-cpc-3-0-structure-2025`; `eu-2021-2279-environmental-footprint` | | `boundary_completeness` | all foreground exchanges | Do not apply a category cut-off to a known exchange; record it atomically or disclose verified absence. | `eu-2021-2279-environmental-footprint` | | `boundary_recursive` | same-category intermediate input | If CPC 21151 edible offal is introduced as an intermediate input, declare origin and prevent recursive counting of the same production. | `eu-2021-2279-environmental-footprint` | ## 6. Process Inventory Structure ### Process Map | process_id | process_name | inclusion | inclusion_condition | role | quantitative_reference | | --- | --- | --- | --- | --- | --- | | `cattle_receiving` | Cattle receiving and acceptance | `required` | Every facility-gate production lot | Starts foreground collection when inbound transport ends | per 1 kg net conforming cattle edible offal at the facility gate | | `slaughter_offal_separation` | Slaughter, evisceration, and edible-offal separation | `required` | Every accepted cattle lot | Separates organ-specific edible-offal intermediates and co-products | per 1 kg net conforming cattle edible offal at the facility gate | | `offal_preparation` | Organ-specific trimming, washing, and inspection | `required` | Every edible-offal production lot | Prepares and measures each fresh organ component | per 1 kg net conforming cattle edible offal at the facility gate | | `temperature_conditioning` | Conditional chilling and freezing | `conditional` | Required for chilled or frozen product state; bypassed for fresh product | Produces organ-specific chilled or frozen components and records refrigeration circuits | per 1 kg net conforming cattle edible offal at the facility gate | | `packaging_storage_release` | Composition assembly, packaging, storage, and release | `required` | Every released product lot | Assembles the declared organ composition in one declared market state and releases the reference product | per 1 kg net conforming cattle edible offal at the facility gate | | `cleaning_thermal_utilities` | Cleaning, disinfection, and on-site thermal utility operation | `required` | Every production lot and scheduled hygiene cycle | Records hygiene inputs, cleaning wastewater, and direct combustion releases | per 1 kg net conforming cattle edible offal at the facility gate | | `onsite_wastewater_treatment` | On-site cattle-offal wastewater treatment | `conditional` | Only when the facility operates treatment inside the foreground boundary | Treats separately identified wastewater and records treatment outputs | per 1 kg net conforming cattle edible offal at the facility gate | ### Process: Cattle receiving and acceptance (`cattle_receiving`) #### Inputs ##### Product flows ###### Live cattle entering receiving (`receiving_live_cattle`) The animal input crosses the foreground boundary after inbound transport ends at facility receiving. - Selected flow: Live cattle - Flow property / unit: Mass / kg - Amount rule: Record calibrated live mass entering the receiving area for accepted and rejected cattle. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for every production lot. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Receiving electricity (`receiving_electricity`) Electricity operates receiving, inspection, gates, lighting, and directly associated equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the receiving-area submeter; calculate a lot share only from metered use and a documented activity driver. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when grid electricity is consumed by receiving. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Receiving water (`receiving_water`) Water crosses the process boundary for cattle watering and receiving-area operations. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record metered water supplied to receiving and lairage for the production lot. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when facility water is supplied to receiving. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ###### Accepted cattle transfer (`receiving_accepted_cattle`) This intermediate output transfers accepted cattle to slaughter and is not the CPC 21151 reference product. - Selected flow: Accepted live cattle - Flow property / unit: Mass / kg - Amount rule: Record calibrated live mass released from receiving to slaughter. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for every accepted production lot. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Lairage manure (`receiving_cattle_manure`) Manure removed from lairage is a specific solid waste stream. - Selected flow: Cattle manure from lairage - Flow property / unit: Mass / kg - Amount rule: Record separately collected wet mass using weighed containers and tare records. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on separate manure collection. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Lairage wastewater (`receiving_lairage_wastewater`) Wash water leaving receiving and lairage is recorded as one specific wastewater stream. - Selected flow: Cattle lairage wash wastewater - Flow property / unit: Volume / m3 - Amount rule: Record the dedicated wastewater meter or calculate volume from matched wash-water records. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_receiving_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on generation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ### Process: Slaughter, evisceration, and edible-offal separation (`slaughter_offal_separation`) #### Inputs ##### Product flows ###### Accepted cattle input (`separation_accepted_cattle_input`) This intermediate connects receiving to the slaughter and evisceration line. - Selected flow: Accepted live cattle - Flow property / unit: Mass / kg - Amount rule: Use the measured accepted-cattle transfer from receiving. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for every production lot. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separation-line electricity (`separation_electricity`) Electricity operates stunning, hoisting, conveyors, pumps, ventilation, and separation equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the slaughter and evisceration submeter; allocate shared use only from metered equipment activity. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_separation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when grid electricity is consumed. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separation process water (`separation_water`) This water excludes water assigned to later organ washing and facility cleaning. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record metered water supplied directly to slaughter, evisceration, organ separation, and carcass washing. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when process water is supplied. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ###### Dressed carcass co-product (`separation_carcass`) The dressed carcass is a separate co-product outside the CPC 21151 reference product. - Selected flow: Dressed cattle carcass - Flow property / unit: Mass / kg - Amount rule: Record hot dressed-carcass mass on a calibrated scale. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for each slaughter lot. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Recovered hide co-product (`separation_hide`) The cattle hide is a co-product only when destination evidence establishes productive use. - Selected flow: Cattle hide for recovery - Flow property / unit: Mass / kg - Amount rule: Record calibrated hide mass accepted for a documented productive destination. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on documented productive use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Recovered blood co-product (`separation_recovered_blood`) Recovered blood is kept separate from waste blood. - Selected flow: Recovered cattle blood - Flow property / unit: Mass / kg - Amount rule: Record calibrated blood mass collected hygienically for a documented productive destination. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on documented productive use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Recovered fat co-product (`separation_recovered_fat`) Recovered fat is a distinct co-product outside the reference product. - Selected flow: Recovered cattle slaughter fat - Flow property / unit: Mass / kg - Amount rule: Record calibrated slaughter-fat mass accepted for a documented productive destination. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on documented productive use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated liver (`separation_untrimmed_liver`) The separated liver crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle liver - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated liver transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of liver for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated heart (`separation_untrimmed_heart`) The separated heart crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle heart - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated heart transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of heart for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated kidney (`separation_untrimmed_kidney`) The separated kidney crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle kidney - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated kidney transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of kidney for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated tongue (`separation_untrimmed_tongue`) The separated tongue crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle tongue - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated tongue transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of tongue for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated stomach (`separation_untrimmed_stomach`) The separated stomach crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle stomach - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated stomach transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of stomach for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated small intestine (`separation_untrimmed_small_intestine`) The separated small intestine crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle small intestine - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated small intestine transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of small intestine for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Separated large intestine (`separation_untrimmed_large_intestine`) The separated large intestine crosses from slaughter and evisceration into the preparation process as one organ-specific intermediate. - Selected flow: Untrimmed cattle large intestine - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the separated large intestine transferred to edible-offal preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of large intestine for edible-offal preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Waste blood (`separation_waste_blood`) Waste blood is mutually exclusive with recovered blood for the same physical quantity. - Selected flow: Waste cattle blood - Flow property / unit: Mass / kg - Amount rule: Record calibrated blood mass rejected from productive use. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on waste classification. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Stomach contents (`separation_stomach_contents`) Stomach contents are kept separate from organ tissue and wastewater. - Selected flow: Cattle stomach contents - Flow property / unit: Mass / kg - Amount rule: Record separately collected wet mass removed from cattle stomachs. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when stomachs are emptied on site. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Small-intestinal contents (`separation_small_intestinal_contents`) Small-intestinal contents are recorded separately from large-intestinal contents. - Selected flow: Cattle small-intestinal contents - Flow property / unit: Mass / kg - Amount rule: Record separately collected wet mass removed from the small intestine. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when the small intestine is emptied on site. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Large-intestinal contents (`separation_large_intestinal_contents`) Large-intestinal contents are recorded separately from small-intestinal contents. - Selected flow: Cattle large-intestinal contents - Flow property / unit: Mass / kg - Amount rule: Record separately collected wet mass removed from the large intestine. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when the large intestine is emptied on site. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Bile waste (`separation_bile_waste`) Bile waste is one chemically and physically distinct slaughter stream. - Selected flow: Cattle bile waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated bile mass collected for waste treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on collection as waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Gallbladder waste (`separation_gallbladder_waste`) Gallbladder tissue is recorded separately from bile. - Selected flow: Cattle gallbladder waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated gallbladder tissue mass dispatched to waste treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on waste classification. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Urinary-bladder waste (`separation_urinary_bladder_waste`) Urinary-bladder tissue is one specific non-edible residual stream. - Selected flow: Cattle urinary bladder waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated urinary-bladder tissue mass dispatched to waste treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on waste classification. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Slaughter wastewater (`separation_high_load_wastewater`) This wastewater carries concentrated aqueous load from bleeding, evisceration, and carcass washing. - Selected flow: High-organic-load cattle slaughter wastewater - Flow property / unit: Volume / m3 - Amount rule: Record a dedicated flow meter or calculate volume from matched process-water and retained-water records. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_separation_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when the stream leaves slaughter for treatment. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ###### Slaughter ammonia release (`separation_ammonia_to_air`) Ammonia is one substance-specific direct air release from the slaughter area. - Selected flow: Ammonia to air - Flow property / unit: Mass / kg - Amount rule: Calculate released mass from measured exhaust flow and temporally matched ammonia concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_slaughter_air` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured direct release. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Slaughter hydrogen sulfide release (`separation_hydrogen_sulfide_to_air`) Hydrogen sulfide is recorded separately from ammonia. - Selected flow: Hydrogen sulfide to air - Flow property / unit: Mass / kg - Amount rule: Calculate released mass from measured exhaust flow and temporally matched hydrogen sulfide concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_slaughter_air` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured direct release. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ### Process: Organ-specific trimming, washing, and inspection (`offal_preparation`) #### Inputs ##### Product flows ###### Untrimmed liver input (`preparation_untrimmed_liver_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle liver - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-liver transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of liver for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed heart input (`preparation_untrimmed_heart_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle heart - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-heart transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of heart for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed kidney input (`preparation_untrimmed_kidney_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle kidney - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-kidney transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of kidney for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed tongue input (`preparation_untrimmed_tongue_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle tongue - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-tongue transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of tongue for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed stomach input (`preparation_untrimmed_stomach_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle stomach - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-stomach transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of stomach for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed small intestine input (`preparation_untrimmed_small_intestine_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle small intestine - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-small intestine transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of small intestine for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Untrimmed large intestine input (`preparation_untrimmed_large_intestine_input`) This organ-specific intermediate connects slaughter separation to trimming, washing, and inspection. - Selected flow: Untrimmed cattle large intestine - Flow property / unit: Mass / kg - Amount rule: Use the calibrated separated-large intestine transfer record from the slaughter process. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on recovery of large intestine for edible use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Preparation electricity (`preparation_electricity`) Electricity serves trimming, washing, inspection, conveyors, pumps, and directly associated equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the offal-preparation submeter; allocate shared use only from documented equipment activity. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when grid electricity is consumed. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Preparation wash water (`preparation_water`) This water excludes facility-cleaning water assigned to the cleaning process. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record metered water supplied directly to organ washing and preparation. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_preparation_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for wet organ preparation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ###### Fresh liver component (`preparation_fresh_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh heart component (`preparation_fresh_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh kidney component (`preparation_fresh_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh tongue component (`preparation_fresh_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh stomach component (`preparation_fresh_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh small intestine component (`preparation_fresh_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh large intestine component (`preparation_fresh_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### liver trimming waste (`preparation_liver_trim_waste`) Rejected tissue removed from the liver is one organ-specific waste stream. - Selected flow: Cattle liver trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the liver during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of liver trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### heart trimming waste (`preparation_heart_trim_waste`) Rejected tissue removed from the heart is one organ-specific waste stream. - Selected flow: Cattle heart trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the heart during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of heart trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### kidney trimming waste (`preparation_kidney_trim_waste`) Rejected tissue removed from the kidney is one organ-specific waste stream. - Selected flow: Cattle kidney trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the kidney during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of kidney trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### tongue trimming waste (`preparation_tongue_trim_waste`) Rejected tissue removed from the tongue is one organ-specific waste stream. - Selected flow: Cattle tongue trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the tongue during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of tongue trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### stomach trimming waste (`preparation_stomach_trim_waste`) Rejected tissue removed from the stomach is one organ-specific waste stream. - Selected flow: Cattle stomach trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the stomach during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of stomach trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### small intestine trimming waste (`preparation_small_intestine_trim_waste`) Rejected tissue removed from the small intestine is one organ-specific waste stream. - Selected flow: Cattle small intestine trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the small intestine during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of small intestine trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### large intestine trimming waste (`preparation_large_intestine_trim_waste`) Rejected tissue removed from the large intestine is one organ-specific waste stream. - Selected flow: Cattle large intestine trimming waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated wet mass removed from the large intestine during trimming, washing, and inspection. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation of large intestine trimming waste. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Offal-washing wastewater (`preparation_high_load_wastewater`) This wastewater leaves organ trimming and washing for treatment. - Selected flow: High-organic-load cattle offal washing wastewater - Flow property / unit: Volume / m3 - Amount rule: Record a dedicated flow meter or calculate volume from matched organ-washing water records. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_organ_components` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when organ washing generates wastewater. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ### Process: Conditional chilling and freezing (`temperature_conditioning`) #### Inputs ##### Product flows ###### Fresh liver entering temperature conditioning (`conditioning_fresh_liver_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle liver, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh liver mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh heart entering temperature conditioning (`conditioning_fresh_heart_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle heart, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh heart mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh kidney entering temperature conditioning (`conditioning_fresh_kidney_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle kidney, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh kidney mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh tongue entering temperature conditioning (`conditioning_fresh_tongue_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle tongue, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh tongue mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh stomach entering temperature conditioning (`conditioning_fresh_stomach_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle stomach, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh stomach mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh small intestine entering temperature conditioning (`conditioning_fresh_small_intestine_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle small intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh small intestine mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh large intestine entering temperature conditioning (`conditioning_fresh_large_intestine_input`) This organ-specific input enters the selected chilled or frozen route; the fresh release route bypasses this process. - Selected flow: Cattle large intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Use the measured prepared fresh large intestine mass assigned to chilling or freezing. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being chilled or frozen. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilling electricity (`conditioning_chilling_electricity`) This electricity row applies only to chilling equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the chiller submeter and calculate the lot share from metered operation and product residence time. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on chilled or frozen processing that includes pre-chilling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Freezing electricity (`conditioning_freezing_electricity`) This electricity row applies only to freezing equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the freezer submeter and calculate the lot share from metered operation and product residence time. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on the frozen route. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Cold-system process water (`conditioning_process_water`) Cold-system water includes documented defrost or equipment water supplied inside this process boundary. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record metered water used directly by the cold system, excluding facility-cleaning water. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on process-water use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### R717 refrigerant make-up (`conditioning_r717_makeup`) R717 is recorded as one refrigerant species and one circuit-specific make-up exchange. - Selected flow: Ammonia, refrigerant grade R717 - Flow property / unit: Mass / kg - Amount rule: Calculate make-up mass from purchase, cylinder, service, and refrigeration-system inventory records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on an R717 circuit. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### R744 refrigerant make-up (`conditioning_r744_makeup`) R744 is recorded as one refrigerant species and one circuit-specific make-up exchange. - Selected flow: Carbon dioxide, refrigerant grade R744 - Flow property / unit: Mass / kg - Amount rule: Calculate make-up mass from purchase, cylinder, service, and refrigeration-system inventory records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on an R744 circuit. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### R290 refrigerant make-up (`conditioning_r290_makeup`) R290 is recorded as one refrigerant species and one circuit-specific make-up exchange. - Selected flow: Propane, refrigerant grade R290 - Flow property / unit: Mass / kg - Amount rule: Calculate make-up mass from purchase, cylinder, service, and refrigeration-system inventory records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on an R290 circuit. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ###### Chilled liver component (`conditioning_chilled_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled heart component (`conditioning_chilled_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled kidney component (`conditioning_chilled_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled tongue component (`conditioning_chilled_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled stomach component (`conditioning_chilled_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled small intestine component (`conditioning_chilled_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled large intestine component (`conditioning_chilled_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen liver component (`conditioning_frozen_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen heart component (`conditioning_frozen_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen kidney component (`conditioning_frozen_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen tongue component (`conditioning_frozen_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen stomach component (`conditioning_frozen_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen small intestine component (`conditioning_frozen_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen large intestine component (`conditioning_frozen_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Defrost wastewater (`conditioning_defrost_wastewater`) Defrost wastewater is one specific aqueous waste stream. - Selected flow: Cold-system defrost wastewater - Flow property / unit: Volume / m3 - Amount rule: Record the defrost drain meter or calculate volume from metered defrost water less documented evaporation. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on wet defrost operation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Condensate wastewater (`conditioning_condensate_wastewater`) Condensate leaving the cold system is recorded separately from defrost wastewater. - Selected flow: Cold-system condensate wastewater - Flow property / unit: Volume / m3 - Amount rule: Record the dedicated condensate drain meter. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_conditioning_records` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on condensate discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ###### R717 release to air (`conditioning_r717_to_air`) The direct release is the same chemical species as the R717 make-up flow. - Selected flow: Ammonia, R717 refrigerant, to air - Flow property / unit: Mass / kg - Amount rule: Calculate loss from the reconciled R717 circuit inventory and match it to leak and service records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured or reconciled R717 loss. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### R744 release to air (`conditioning_r744_to_air`) The direct release is the same chemical species as the R744 make-up flow. - Selected flow: Carbon dioxide, R744 refrigerant, to air - Flow property / unit: Mass / kg - Amount rule: Calculate loss from the reconciled R744 circuit inventory and match it to leak and service records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured or reconciled R744 loss. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### R290 release to air (`conditioning_r290_to_air`) The direct release is the same chemical species as the R290 make-up flow. - Selected flow: Propane, R290 refrigerant, to air - Flow property / unit: Mass / kg - Amount rule: Calculate loss from the reconciled R290 circuit inventory and match it to leak and service records. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_refrigerant_inventory` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured or reconciled R290 loss. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ### Process: Composition assembly, packaging, storage, and release (`packaging_storage_release`) #### Inputs ##### Product flows ###### Fresh liver component (`packaging_fresh_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh heart component (`packaging_fresh_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh kidney component (`packaging_fresh_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh tongue component (`packaging_fresh_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh stomach component (`packaging_fresh_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh small intestine component (`packaging_fresh_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fresh large intestine component (`packaging_fresh_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, fresh - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the fresh state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the fresh market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled liver component (`packaging_chilled_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled heart component (`packaging_chilled_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled kidney component (`packaging_chilled_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled tongue component (`packaging_chilled_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled stomach component (`packaging_chilled_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled small intestine component (`packaging_chilled_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled large intestine component (`packaging_chilled_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, chilled - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the chilled state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the chilled market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen liver component (`packaging_frozen_liver`) This liver is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle liver, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the liver component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on liver being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen heart component (`packaging_frozen_heart`) This heart is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle heart, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the heart component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on heart being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen kidney component (`packaging_frozen_kidney`) This kidney is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle kidney, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the kidney component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on kidney being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen tongue component (`packaging_frozen_tongue`) This tongue is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle tongue, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the tongue component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on tongue being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen stomach component (`packaging_frozen_stomach`) This stomach is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle stomach, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the stomach component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on stomach being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen small intestine component (`packaging_frozen_small_intestine`) This small intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle small intestine, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the small intestine component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on small intestine being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen large intestine component (`packaging_frozen_large_intestine`) This large intestine is one separately measured component of the cattle edible-offal product composition. - Selected flow: Cattle large intestine, frozen - Flow property / unit: Mass / kg - Amount rule: Record calibrated net mass of the large intestine component in the frozen state and link it to the declared reference-product composition. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_composition` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on large intestine being present in the declared composition and on the frozen market state. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Packaging electricity (`packaging_electricity`) This electricity serves packaging and release equipment. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the packaging-line submeter and calculate the lot share from metered operation time. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_release` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when grid electricity is consumed. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chilled-storage electricity (`storage_chilled_electricity`) This electricity row applies only to chilled product storage through release. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the chilled-store submeter and calculate the lot share from measured occupancy. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_release` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on the chilled state. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Frozen-storage electricity (`storage_frozen_electricity`) This electricity row applies only to frozen product storage through release. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the frozen-store submeter and calculate the lot share from measured occupancy. - Value mode: Calculated value (`calculated_value`) - Specificity: Technology-specific (`technology_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_release` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on the frozen state. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### LDPE film packaging (`packaging_ldpe_film`) LDPE film is one specific packaging material and its mass is excluded from reference-product mass. - Selected flow: Low-density polyethylene film - Flow property / unit: Mass / kg - Amount rule: Calculate consumed film mass from the product-specific BoM and issued-minus-returned roll mass. - Value mode: Calculated value (`calculated_value`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_bom` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on LDPE film use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fibreboard box packaging (`packaging_fibreboard_box`) Corrugated fibreboard is recorded separately from polymer, paper, and wood packaging. - Selected flow: Corrugated fibreboard box - Flow property / unit: Mass / kg - Amount rule: Calculate consumed box mass from the product-specific BoM, box count, and verified unit mass. - Value mode: Calculated value (`calculated_value`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_bom` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on corrugated fibreboard use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Paper label packaging (`packaging_paper_label`) Paper labels are recorded separately from fibreboard boxes. - Selected flow: Paper label - Flow property / unit: Mass / kg - Amount rule: Calculate label mass from applied label count and verified unit mass. - Value mode: Calculated value (`calculated_value`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_bom` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on paper label use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Wood pallet packaging (`packaging_wood_pallet`) Wood pallets are recorded as one distinct reusable packaging component. - Selected flow: Wood pallet - Flow property / unit: Mass / kg - Amount rule: Calculate pallet mass from pallet count, verified unit mass, and documented reuse cycles. - Value mode: Calculated value (`calculated_value`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_bom` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on wood pallet use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ###### Reference cattle edible offal (`cattle_edible_offal_reference_product`) This is the CPC 21151 quantitative reference output after composition assembly, packaging, storage, quality release, and net-mass determination. - Selected flow: Edible offal of cattle, fresh, chilled or frozen `a6673976-2ef4-4502-b9f5-bbc57099bb40` - Flow property / unit: Mass / kg - Amount rule: Record 1 kg net conforming cattle edible offal released at the facility gate; exclude packaging mass and require the organ composition and one market state. - Value mode: Foreground record (`foreground_record`) - Specificity: Product-specific (`product_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_release` - UUID status: Verified public state=100 Product flow, version 01.01.000; exact CPC 21151 and Mass reference. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required; exactly one quantitative reference output per dataset. - Sources: `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Rejected liver at packaging (`packaging_rejected_liver`) Rejected liver is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle liver from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the liver rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of liver during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected heart at packaging (`packaging_rejected_heart`) Rejected heart is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle heart from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the heart rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of heart during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected kidney at packaging (`packaging_rejected_kidney`) Rejected kidney is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle kidney from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the kidney rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of kidney during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected tongue at packaging (`packaging_rejected_tongue`) Rejected tongue is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle tongue from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the tongue rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of tongue during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected stomach at packaging (`packaging_rejected_stomach`) Rejected stomach is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle stomach from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the stomach rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of stomach during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected small intestine at packaging (`packaging_rejected_small_intestine`) Rejected small intestine is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle small intestine from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the small intestine rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of small intestine during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Rejected large intestine at packaging (`packaging_rejected_large_intestine`) Rejected large intestine is kept separate from accepted composition mass and from every packaging waste stream. - Selected flow: Rejected cattle large intestine from packaging - Flow property / unit: Mass / kg - Amount rule: Record calibrated mass of the large intestine rejected during packaging, storage, or final release. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on rejection of large intestine during final handling. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### LDPE film waste (`packaging_ldpe_film_waste`) LDPE waste is one material-specific packaging waste stream. - Selected flow: Low-density polyethylene film offcut waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated LDPE film offcut and rejected-film mass. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fibreboard packaging waste (`packaging_fibreboard_waste`) Fibreboard waste is recorded separately from paper, polymer, and wood waste. - Selected flow: Corrugated fibreboard packaging waste - Flow property / unit: Mass / kg - Amount rule: Record calibrated damaged-box and fibreboard-offcut mass. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on generation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Paper label waste (`packaging_paper_label_waste`) Paper-label waste is recorded separately from fibreboard waste. - Selected flow: Paper label waste - Flow property / unit: Mass / kg - Amount rule: Calculate rejected-label mass from count and verified unit mass. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on generation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Wood pallet waste (`packaging_wood_pallet_waste`) Damaged wood pallets are one specific packaging waste stream. - Selected flow: Damaged wood pallet waste - Flow property / unit: Mass / kg - Amount rule: Calculate retired pallet mass from verified unit mass and documented lot use. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_packaging_waste` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on pallet retirement. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ### Process: Cleaning, disinfection, and on-site thermal utility operation (`cleaning_thermal_utilities`) #### Inputs ##### Product flows ###### Cleaning electricity (`cleaning_electricity`) Electricity operates cleaning pumps, pressure washers, dosing equipment, and ventilation. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the cleaning-system submeter and calculate the lot share from metered hygiene-cycle operation. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_cleaning_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Required when grid electricity is consumed. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Cleaning water (`cleaning_water`) Cleaning water is kept separate from process water recorded in production stages. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record the cleaning-water meter for hygiene cycles assigned to the production lot. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_cleaning_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required for wet cleaning. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Purchased steam (`cleaning_purchased_steam`) Purchased steam is one imported heat carrier and is not combined with on-site boiler fuel. - Selected flow: Purchased steam - Flow property / unit: Energy / MJ - Amount rule: Calculate delivered steam energy from supplier meter data and documented steam condition. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_thermal_utility` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on purchased steam use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Purchased hot water (`cleaning_purchased_hot_water`) Purchased hot water is separate from purchased steam and on-site fuel. - Selected flow: Purchased hot water - Flow property / unit: Energy / MJ - Amount rule: Calculate delivered hot-water energy from metered mass or volume and measured temperature change. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_thermal_utility` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on purchased hot-water use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Natural-gas input (`cleaning_natural_gas`) Natural gas is one on-site heat-generation route and must not duplicate purchased heat. - Selected flow: Natural gas - Flow property / unit: Energy / MJ - Amount rule: Calculate energy from the calibrated gas meter and period-matched supplier quality data. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_thermal_utility` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on natural-gas use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Diesel input (`cleaning_diesel`) Diesel is one on-site heat-generation route and must not duplicate purchased heat. - Selected flow: Diesel fuel - Flow property / unit: Energy / MJ - Amount rule: Calculate energy from calibrated tank or purchase records and a documented fuel-property record. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_thermal_utility` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on diesel use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### LPG input (`cleaning_lpg`) Liquefied petroleum gas is one on-site heat-generation route and must not duplicate purchased heat. - Selected flow: Liquefied petroleum gas - Flow property / unit: Energy / MJ - Amount rule: Calculate energy from calibrated tank or purchase records and a documented fuel-property record. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_thermal_utility` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on liquefied petroleum gas use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Sodium hydroxide cleaning agent (`cleaning_sodium_hydroxide`) Sodium hydroxide is one chemical species. - Selected flow: Sodium hydroxide - Flow property / unit: Mass / kg - Amount rule: Record issued mass from chemical stock and dosing records for assigned hygiene cycles. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_cleaning_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on sodium hydroxide use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Sodium hypochlorite disinfectant (`cleaning_sodium_hypochlorite`) Sodium hypochlorite is recorded separately from sodium hydroxide. - Selected flow: Sodium hypochlorite - Flow property / unit: Mass / kg - Amount rule: Record issued mass from chemical stock and dosing records for assigned hygiene cycles. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_cleaning_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on sodium hypochlorite use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ##### Elementary flows #### Outputs ##### Product flows ##### Waste flows ###### Routine cleaning wastewater (`cleaning_routine_wastewater`) Routine cleaning wastewater is one distinct stream sent to treatment or an off-site receiver. - Selected flow: Routine cattle-offal cleaning wastewater - Flow property / unit: Volume / m3 - Amount rule: Record the routine cleaning-drain meter for water not classified as high-organic-load wastewater. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_cleaning_wastewater` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Required when generated. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### High-load cleaning wastewater (`cleaning_high_load_wastewater`) This stream carries concentrated blood, fat, or tissue residues from hygiene operations. - Selected flow: High-organic-load cattle-offal cleaning wastewater - Flow property / unit: Volume / m3 - Amount rule: Record the segregated high-load drain meter or calculate volume from matched wash-water records. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_cleaning_wastewater` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on segregated high-load collection. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ###### Fossil carbon dioxide release (`combustion_co2_fossil_to_air`) Fossil carbon dioxide is one direct substance-specific combustion release. - Selected flow: Carbon dioxide, fossil, to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from measured on-site fuel use and a documented fuel-specific carbon balance. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site fossil-fuel combustion. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Nitrogen monoxide release (`combustion_nitrogen_monoxide_to_air`) Nitrogen monoxide is recorded separately from nitrogen dioxide. - Selected flow: Nitrogen monoxide to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from direct measurement or a verified equipment-specific factor applied to measured fuel. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site combustion and available evidence. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Nitrogen dioxide release (`combustion_nitrogen_dioxide_to_air`) Nitrogen dioxide is recorded separately from nitrogen monoxide. - Selected flow: Nitrogen dioxide to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from direct measurement or a verified equipment-specific factor applied to measured fuel. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site combustion and available evidence. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Sulfur dioxide release (`combustion_sulfur_dioxide_to_air`) Sulfur dioxide is one substance-specific direct release. - Selected flow: Sulfur dioxide to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from measured fuel use and documented sulfur content or direct measurement. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site combustion and sulfur in the fuel. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Fine particulate release (`combustion_pm25_to_air`) Fine particulate matter is recorded in the stated aerodynamic size fraction. - Selected flow: Particulate matter below 2.5 micrometres to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from direct measurement or a verified equipment-specific factor applied to measured fuel. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site combustion and available evidence. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Coarse particulate release (`combustion_pm_coarse_to_air`) Coarse particulate matter is separate from the below-2.5-micrometre fraction. - Selected flow: Particulate matter from 2.5 to 10 micrometres to air - Flow property / unit: Mass / kg - Amount rule: Calculate mass from direct measurement or a verified equipment-specific factor applied to measured fuel. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_combustion_releases` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site combustion and available evidence. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ### Process: On-site cattle-offal wastewater treatment (`onsite_wastewater_treatment`) #### Inputs ##### Product flows ###### Wastewater-treatment electricity (`wwtp_electricity`) Electricity operates pumps, aeration, separation, and sludge handling. - Selected flow: Electricity, grid supply - Flow property / unit: Energy / kWh - Amount rule: Record the treatment-plant submeter and calculate the lot share from metered treated volume or pollutant load. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on on-site treatment. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Wastewater-treatment process water (`wwtp_process_water`) This input excludes wastewater being treated and reclaimed-water recirculation. - Selected flow: Process water - Flow property / unit: Volume / m3 - Amount rule: Record metered clean water used for reagent preparation or equipment operation. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on clean-water use. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Calcium hydroxide reagent (`wwtp_calcium_hydroxide`) Calcium hydroxide is one precipitation or pH-control reagent. - Selected flow: Calcium hydroxide - Flow property / unit: Mass / kg - Amount rule: Record issued mass from treatment-chemical stock and dosing records. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on calcium hydroxide dosing. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Aluminium sulfate reagent (`wwtp_aluminium_sulfate`) Aluminium sulfate is one phosphorus-precipitation reagent. - Selected flow: Aluminium sulfate - Flow property / unit: Mass / kg - Amount rule: Record issued mass from treatment-chemical stock and dosing records. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on aluminium sulfate dosing. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Ferric chloride reagent (`wwtp_ferric_chloride`) Ferric chloride is one phosphorus-precipitation reagent. - Selected flow: Ferric chloride - Flow property / unit: Mass / kg - Amount rule: Record issued mass from treatment-chemical stock and dosing records. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on ferric chloride dosing. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Routine wastewater input (`wwtp_routine_wastewater_input`) Routine wastewater remains separate from high-organic-load wastewater. - Selected flow: Routine cattle-offal wastewater - Flow property / unit: Volume / m3 - Amount rule: Sum metered routine wastewater transfers entering on-site treatment. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on receipt of this stream. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### High-load wastewater input (`wwtp_high_load_wastewater_input`) High-organic-load wastewater is one distinct treatment input. - Selected flow: High-organic-load cattle-offal wastewater - Flow property / unit: Volume / m3 - Amount rule: Sum metered high-organic-load wastewater transfers entering on-site treatment. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_wwtp_inputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on receipt of this stream. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows #### Outputs ##### Product flows ###### Reclaimed water (`wwtp_reclaimed_water`) Treated water is a product output only when quality and destination evidence demonstrate productive reuse. - Selected flow: Reclaimed process water - Flow property / unit: Volume / m3 - Amount rule: Record the reclaimed-water meter at transfer to an approved productive use. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on documented reuse. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Waste flows ###### Treated wastewater to sewer (`wwtp_treated_wastewater_to_sewer`) This waste flow is a sewer or off-site-treatment transfer, not a direct surface-water release. - Selected flow: Treated cattle-offal wastewater to sewer - Flow property / unit: Volume / m3 - Amount rule: Record the final sewer-discharge meter after on-site treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on sewer or off-site transfer. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Screening solids (`wwtp_screening_solids`) Screening solids are separate from grease skim and sludge. - Selected flow: Cattle-offal wastewater screening solids - Flow property / unit: Mass / kg - Amount rule: Record wet mass removed by screens and dispatched to waste treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on screening. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Grease skim (`wwtp_grease_skim`) Grease skim is separate from biological and chemical sludge. - Selected flow: Cattle-offal wastewater grease skim - Flow property / unit: Mass / kg - Amount rule: Record wet mass removed by grease separation or flotation. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on grease separation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Biological sludge (`wwtp_biological_sludge`) Biological sludge is one distinct treatment residue. - Selected flow: Cattle-offal biological wastewater sludge - Flow property / unit: Mass / kg - Amount rule: Record wet mass and measured dry-matter fraction of biological sludge leaving treatment. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on biological treatment. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Chemical precipitation sludge (`wwtp_chemical_sludge`) Chemical-precipitation sludge is separate from biological sludge. - Selected flow: Cattle-offal chemical precipitation sludge - Flow property / unit: Mass / kg - Amount rule: Record wet mass and measured dry-matter fraction of chemical-precipitation sludge. - Value mode: Foreground record (`foreground_record`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Collected record (`collected_record`) - Collection protocol: `cp_wwtp_outputs` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document instrument resolution, calibration status, missing records, and lot-allocation uncertainty. - Applicability: Conditional on chemical precipitation. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ##### Elementary flows ###### Chemical oxygen demand release (`wwtp_cod_to_water`) COD is one monitored direct water-release parameter. - Selected flow: Chemical oxygen demand to surface water - Flow property / unit: Mass / kg - Amount rule: Calculate discharged load from measured effluent volume and temporally matched COD concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_water_discharge` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on direct surface-water discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Five-day biochemical oxygen demand release (`wwtp_bod5_to_water`) BOD5 is recorded separately from COD. - Selected flow: Five-day biochemical oxygen demand to surface water - Flow property / unit: Mass / kg - Amount rule: Calculate discharged load from measured effluent volume and temporally matched BOD5 concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_water_discharge` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on direct surface-water discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Total nitrogen release (`wwtp_total_nitrogen_to_water`) Total nitrogen is one monitored direct water-release parameter. - Selected flow: Total nitrogen to surface water - Flow property / unit: Mass / kg - Amount rule: Calculate discharged load from measured effluent volume and temporally matched total-nitrogen concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_water_discharge` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on direct surface-water discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Total phosphorus release (`wwtp_total_phosphorus_to_water`) Total phosphorus is one monitored direct water-release parameter. - Selected flow: Total phosphorus to surface water - Flow property / unit: Mass / kg - Amount rule: Calculate discharged load from measured effluent volume and temporally matched total-phosphorus concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_water_discharge` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on direct surface-water discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Suspended-solids release (`wwtp_tss_to_water`) Total suspended solids are recorded separately from oxygen-demand and nutrient parameters. - Selected flow: Total suspended solids to surface water - Flow property / unit: Mass / kg - Amount rule: Calculate discharged load from measured effluent volume and temporally matched suspended-solids concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_water_discharge` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on direct surface-water discharge. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Treatment ammonia release (`wwtp_ammonia_to_air`) Ammonia is one substance-specific direct air release from treatment. - Selected flow: Ammonia to air - Flow property / unit: Mass / kg - Amount rule: Calculate released mass from measured exhaust flow and temporally matched ammonia concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_wwtp_air` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured direct release. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ###### Treatment hydrogen sulfide release (`wwtp_hydrogen_sulfide_to_air`) Hydrogen sulfide is recorded separately from ammonia. - Selected flow: Hydrogen sulfide to air - Flow property / unit: Mass / kg - Amount rule: Calculate released mass from measured exhaust flow and temporally matched hydrogen sulfide concentration. - Value mode: Calculated value (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per 1 kg net conforming cattle edible offal at the facility gate - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_wwtp_air` - UUID status: Unresolved; the Tiangong flow UUID is intentionally omitted. - Uncertainty: Document input-record uncertainty, calculation assumptions, factor provenance, and allocation uncertainty. - Applicability: Conditional on a measured direct release. - Sources: `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` ## 7. Allocation and Co-product Handling | rule_id | Applies to | Rule | source_ids | | --- | --- | --- | --- | | `allocation_avoid` | multi-output slaughter and preparation | First avoid allocation through process subdivision and direct measurement of carcass, each organ, co-product, utility, and waste stream. | `eu-2021-2279-environmental-footprint` | | `allocation_expand` | co-products with additional functions | If subdivision cannot resolve a co-product function, investigate transparent system expansion before partitioning burdens. | `eu-2021-2279-environmental-footprint` | | `allocation_physical` | remaining multi-output process | When allocation remains necessary, use a documented physical relationship reflecting causal input use and output generation. | `eu-2021-2279-environmental-footprint` | | `allocation_economic` | remaining unresolved relationship | Use economic allocation only when subdivision, system expansion, and a relevant physical relationship are not defensible; use period-matched facility records and disclose sensitivity. | `eu-2021-2279-environmental-footprint` | | `allocation_status` | each carcass, hide, blood, fat, organ, water, and residue row | Establish product or waste status from quality, legal status, and destination evidence before allocation; never assign the same quantity to both statuses. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `allocation_composition` | reference-product organ components | Do not allocate burdens among organ components merely because they are assembled into one declared reference product; their measured masses form the product composition. | `eu-2021-2279-environmental-footprint` | | `allocation_waste` | waste treatment | Do not credit a waste destination unless the selected LCA method and documented receiving function require it; disclose the modelling choice. | `eu-2021-2279-environmental-footprint` | | `allocation_consistency` | all process links | Do not double count an intermediate organ transfer, purchased heat and its upstream fuel, refrigerant make-up and an unrelated loss, or wastewater output and the same treatment input. | `eu-2021-2279-environmental-footprint` | ## 8. Foreground Data Collection, Calculation, and Quality Rules ### Data Collection Protocols | protocol_id | process_id | flow_role | record_type | raw_fields | collection_method | unit | frequency | temporal_coverage | site_scope | aggregation_rule | quality_evidence | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | `cp_receiving_records` | `cattle_receiving` | live cattle, receiving utilities, accepted transfer, manure, and lairage wastewater | scale ticket; acceptance log; utility meter; waste record | timestamp; lot_id; meter_or_scale_id; opening_reading; closing_reading; gross_mass; tare_mass; destination | Reconcile calibrated measurements and destination records to the production lot. | kg; m3; kWh | each lot | full study period | receiving and lairage | sum each row_id once; allocate shared electricity by documented activity | calibration certificates; signed acceptance and destination records; meter reconciliation | | `cp_separation_inputs` | `slaughter_offal_separation` | accepted cattle, separation electricity, and process water | transfer record; electricity meter; water meter | timestamp; lot_id; source_process; meter_id; opening_reading; closing_reading | Link accepted-cattle transfer and calibrated utility meters to the slaughter lot. | kg; kWh; m3 | each lot | full study period | slaughter and evisceration line | sum direct records; allocate shared meters by documented equipment activity | transfer reconciliation; meter calibration; operating log | | `cp_separation_outputs` | `slaughter_offal_separation` | carcass, co-products, organ intermediates, residuals, and slaughter wastewater | scale record; inspection log; destination record; wastewater meter | timestamp; lot_id; row_id; gross_mass; tare_mass; destination; legal_status; flow_reading | Weigh each physical output separately and establish product or waste status before aggregation. | kg; m3 | each lot | full study period | slaughter and offal-separation area | sum each row_id once; prohibit overlap between productive and waste destinations | scale calibration; inspection record; destination evidence; mass balance | | `cp_slaughter_air` | `slaughter_offal_separation` | ammonia and hydrogen sulfide direct releases | airflow and concentration monitoring | timestamp; operating_state; exhaust_flow; substance; concentration; method; detection_limit | Match each substance concentration to exhaust flow and slaughter operation. | kg | monitoring campaign and material change | representative operation within study period | slaughter air-release points | integrate each measured substance mass flow over applicable operating time | laboratory report; method; instrument calibration | | `cp_preparation_inputs` | `offal_preparation` | untrimmed organ inputs, preparation electricity, and wash water | transfer scale; utility meter; preparation log | timestamp; lot_id; organ_identity; mass; meter_id; opening_reading; closing_reading | Link every organ-specific transfer and utility record to the preparation lot. | kg; kWh; m3 | each lot | full study period | organ-preparation area | sum each row_id once; allocate shared utilities by documented operation | scale and meter calibration; transfer and preparation records | | `cp_organ_components` | `offal_preparation` | fresh organ components, organ-specific trimming waste, and washing wastewater | component scale; inspection record; waste scale; wastewater meter | timestamp; lot_id; organ_identity; accepted_mass; rejected_mass; market_state; destination | Measure accepted and rejected mass separately for every organ identity. | kg; m3 | each lot | full study period | organ-preparation area | sum each organ row once and reconcile organ input to accepted and rejected outputs | scale calibration; food-safety inspection; destination record; mass balance | | `cp_conditioning_records` | `temperature_conditioning` | fresh inputs, chilled outputs, frozen outputs, cold-system utilities, and aqueous waste | transfer scale; electricity meter; water meter; temperature and residence log; drain meter | timestamp; lot_id; organ_identity; market_state; mass; meter_reading; temperature; residence_time; drain_volume | Link each organ and declared state to cold-system activity and transfer records. | kg; kWh; m3 | each lot | full study period | chiller and freezer | sum each state-specific row once; prevent fresh, chilled, and frozen state mixing | scale and meter calibration; temperature log; state release record | | `cp_refrigerant_inventory` | `temperature_conditioning` | R717, R744, and R290 make-up and releases | purchase; cylinder stock; service log; leak record; circuit inventory | date; circuit_id; refrigerant_code; opening_stock; receipts; closing_stock; recovered_mass; transferred_mass; leak_event | Reconcile each refrigerant species and circuit independently. | kg | each service event and annual closure | full study period | cold-system circuits inside boundary | opening stock plus receipts minus closing stock, recovery, and documented transfers | invoice; cylinder weights; service record; leak-detector log | | `cp_packaging_composition` | `packaging_storage_release` | fresh, chilled, or frozen organ-component inputs | component scale; composition sheet; market-state release | timestamp; lot_id; organ_identity; market_state; net_mass; composition_share | Measure each organ component separately and use exactly one market state for the reference product. | kg | each lot | full study period | composition assembly and packaging | sum applicable organ-component masses to released net reference-product mass | scale calibration; signed composition sheet; market-state record | | `cp_packaging_bom` | `packaging_storage_release` | each packaging component | product-specific BoM; issue-return record; component count | lot_id; component_identity; issued_mass; returned_mass; count; unit_mass; reuse_cycles | Calculate every named packaging component from the product BoM and verified stock records. | kg | each lot | full study period | packaging line | sum each component separately; allocate reusable pallets by documented use cycles | approved BoM; stock ledger; unit-mass test; pallet ledger | | `cp_packaging_release` | `packaging_storage_release` | packaging and storage electricity plus reference-product output | electricity submeter; storage occupancy; release scale; quality record | timestamp; lot_id; market_state; output_net_mass; meter_reading; storage_duration; release_status | Determine net conforming product mass and stage electricity for the released lot. | kg; kWh | each lot | full study period | packaging, storage, and release area | sum released net product once; exclude packaging mass | scale and meter calibration; signed release; temperature record | | `cp_packaging_waste` | `packaging_storage_release` | organ-specific rejects and each packaging waste | waste scale; reject log; component count | timestamp; lot_id; row_id; organ_identity; gross_mass; tare_mass; count; destination | Measure each organ reject and each material-specific packaging waste separately. | kg | each lot | full study period | packaging and release area | sum each row_id once; prohibit transfer into reference-product mass | waste ticket; reject record; scale calibration | | `cp_cleaning_inputs` | `cleaning_thermal_utilities` | cleaning electricity, water, sodium hydroxide, and sodium hypochlorite | submeter; chemical issue and dosing log; hygiene-cycle record | timestamp; lot_id; cycle_id; substance; issued_mass; concentration; meter_reading | Assign measured hygiene resources to the production lot and retain chemical identity. | kg; m3; kWh | each hygiene cycle | full study period | foreground hygiene systems | sum each substance separately; allocate shared cycles by documented time or cleaned area | meter calibration; stock reconciliation; dosing log; sanitation record | | `cp_thermal_utility` | `cleaning_thermal_utilities` | purchased steam, purchased hot water, natural gas, diesel, and liquefied petroleum gas | supplier meter; boiler meter; tank and purchase ledger | timestamp; lot_id; carrier_identity; quantity; temperature; pressure; heating_value; meter_id | Record each imported heat carrier or on-site fuel separately and reconcile alternative heat routes. | MJ | each hygiene cycle and monthly closure | full study period | thermal systems serving foreground hygiene | convert measured carrier quantity with documented properties; prohibit double counting | supplier invoice; calibrated meter; fuel-quality record; boiler log | | `cp_cleaning_wastewater` | `cleaning_thermal_utilities` | routine and high-organic-load cleaning wastewater | segregated drain meter; hygiene-cycle log | timestamp; lot_id; stream_identity; opening_reading; closing_reading; destination | Measure routine and high-load cleaning wastewater independently. | m3 | each hygiene cycle | full study period | cleaning drains | sum each stream once by destination | drain-meter calibration; flow diagram; transfer record | | `cp_combustion_releases` | `cleaning_thermal_utilities` | each named on-site combustion release | fuel meter; direct monitoring; verified equipment factor | timestamp; equipment_id; fuel_identity; fuel_quantity; substance; concentration_or_factor; factor_source | Determine each substance release from direct measurement or a verified factor applied to measured fuel. | kg | monitoring campaign and reporting period | full study period | on-site combustion equipment | calculate each substance separately; exclude upstream purchased-heat production | monitoring report; fuel record; factor provenance; calculation review | | `cp_wwtp_inputs` | `onsite_wastewater_treatment` | wastewater inputs, electricity, water, and each treatment reagent | influent meters; submeter; chemical dosing and stock logs | timestamp; lot_id; stream_or_substance; meter_reading; issued_mass; concentration; treated_volume | Measure each wastewater stream and reagent independently at the treatment boundary. | kg; m3; kWh | daily and each lot allocation | full study period | on-site wastewater-treatment plant | sum each row_id separately; allocate shared treatment by measured volume or pollutant load | meter calibration; chemical stock reconciliation; treatment log | | `cp_wwtp_outputs` | `onsite_wastewater_treatment` | reclaimed water, sewer wastewater, screening solids, grease skim, and each sludge | outlet meter; waste scale; destination and quality record | timestamp; row_id; volume; wet_mass; dry_matter; quality_result; destination | Measure each treatment output separately and establish product or waste status. | kg; m3 | daily and each dispatch | full study period | on-site wastewater-treatment plant | sum each row_id once; keep reuse, sewer, and residue destinations distinct | meter and scale calibration; laboratory result; dispatch record | | `cp_water_discharge` | `onsite_wastewater_treatment` | COD, BOD5, total nitrogen, total phosphorus, and total suspended solids releases | final-effluent flow meter and accredited laboratory analysis | timestamp; sample_id; effluent_volume; parameter; concentration; method; detection_limit | Match each parameter concentration to the same direct-discharge period. | kg | permit monitoring frequency and material change | full study period | final direct-discharge point | effluent volume multiplied by temporally matched concentration for each parameter | laboratory accreditation; chain of custody; meter calibration; calculation review | | `cp_wwtp_air` | `onsite_wastewater_treatment` | ammonia and hydrogen sulfide direct releases | airflow and concentration monitoring | timestamp; operating_state; exhaust_flow; substance; concentration; method; detection_limit | Match each substance concentration to treatment airflow and operating time. | kg | monitoring campaign and material change | representative operation within study period | wastewater-treatment air-release points | integrate each substance mass flow over applicable operating time | laboratory report; method; instrument calibration | ### Calculation Rules | rule_id | Applies to | Formula or rule | Inputs | Output | source_ids | | --- | --- | --- | --- | --- | --- | | `calc_reference_normalization` | all inventory rows | Divide the lot-attributed exchange by released net conforming cattle edible-offal mass. | lot-attributed exchange; released net reference-product mass | exchange per 1 kg reference product | `eu-2021-2279-environmental-footprint` | | `calc_composition_sum` | all organ-component rows | Sum only the applicable organ-specific component masses in one declared market state and reconcile the sum to released net reference-product mass. | organ identity; organ net mass; market state; released net mass | declared organ composition and composition mass balance | `eu-2021-2279-environmental-footprint` | | `calc_stage_electricity` | each stage electricity row | Use a direct stage submeter; for a shared meter, multiply the metered total by an auditable activity, residence-time, or occupancy share. | meter total; activity or occupancy; lot release mass | stage electricity per reference flow | `eu-2021-2279-environmental-footprint` | | `calc_mass_balance` | cattle, carcass, organ, co-product, and waste mass rows | Reconcile measured mass entering each process with separately recorded product and waste outputs; investigate rather than distribute unexplained imbalance. | input masses; output masses; moisture or stock change | documented process mass balance | `ec-jrc-2024-sa-bref-jrc135916` | | `calc_refrigerant_loss` | each refrigerant species | For each circuit and species, reconcile opening stock plus receipts against closing stock, recovered mass, and documented transfers. | opening stock; receipts; closing stock; recovered mass; transfers; service records | species-specific refrigerant loss | `ec-jrc-2024-sa-bref-jrc135916` | | `calc_packaging_mass` | each packaging component | Calculate use from issued mass less returned mass, or component count multiplied by verified unit mass; apply documented reuse cycles only to reusable pallets. | issued mass; returned mass; count; unit mass; reuse ledger | component mass per reference flow | `eu-2021-2279-environmental-footprint` | | `calc_thermal_energy` | each purchased heat carrier and on-site fuel | Convert measured carrier quantity to delivered energy using period-matched temperature, pressure, density, or heating-value records. | measured carrier quantity; carrier property records | MJ per reference flow | `eu-2021-2279-environmental-footprint` | | `calc_combustion_release` | each direct combustion substance | Use direct measured mass flow where available; otherwise apply a verified equipment-specific factor to measured fuel and retain provenance. | measured fuel; direct concentration and flow or verified factor | substance mass to air per reference flow | `eu-2021-2279-environmental-footprint` | | `calc_wastewater_volume` | each wastewater stream | Use a dedicated meter; when calculated, subtract only documented retained, recovered, or evaporated water from matched metered supply. | stream meter or matched water-balance records | m3 wastewater per reference flow | `ec-jrc-2024-sa-bref-jrc135916` | | `calc_water_release` | each direct water-release parameter | Multiply measured final-effluent volume by a temporally matched measured concentration and convert units without substituting a limit for a measurement. | effluent volume; parameter concentration; unit conversion | parameter mass to surface water per reference flow | `ec-jrc-2024-sa-bref-jrc135916` | ### Data Quality Requirements | requirement_id | Applies to | Requirement | Evidence | | --- | --- | --- | --- | | `dq_product_specific` | reference product and packaging | Use product-specific organ composition, market state, net mass, BoM, storage, and release records. | approved composition; BoM; signed lot release | | `dq_site_specific` | foreground operations | Use company-specific activity data and direct releases for processes operated by the reporting facility. | meter, scale, ledger, laboratory, and service records | | `dq_state_identity` | all organ components | Declare exactly one of fresh, chilled, or frozen for the reference product and preserve that state on every applicable component row. | temperature record; state release; composition sheet | | `dq_temporal` | all foreground rows | Cover a representative production period and disclose shutdowns, maintenance, seasonal storage, and missing intervals. | coverage statement; gap register; operating calendar | | `dq_technology` | conditioning, storage, thermal utility, and wastewater treatment | Identify actual equipment, refrigerant species, heat route, and treatment configuration. | equipment register; piping diagram; service log; process-flow diagram | | `dq_mass_balance` | cattle and organ conversion | Reconcile live cattle, carcass, each organ, co-products, residuals, wastewater-associated solids, and stock change. | signed mass-balance worksheet and investigated residuals | | `dq_meter_reconciliation` | utilities and wastewater | Reconcile submeters to facility meters and document each allocation driver. | meter hierarchy; calibration record; allocation worksheet | | `dq_destination` | co-products and wastes | Retain destination, legal status, and acceptance evidence so one physical stream is not both a product and a waste. | contract; dispatch ticket; inspection or acceptance record | | `dq_uuid` | all inventory identities | Use a Tiangong UUID only after exact semantic hybrid search and public state=100 direct-read verification; keep UUID absent while unresolved. | dual-verification evidence or manifest unresolved entry | | `dq_uncertainty` | all inventory rows | Document measurement resolution, calibration, missing-data treatment, factor provenance, and allocation uncertainty without inventing a category range. | uncertainty register and calculation review | | `dq_completeness` | full inventory | Demonstrate coverage of organ components, material, energy, waste, and direct air and water exchanges inside the boundary. | process-flow diagram; row checklist; input-output reconciliation | ## 9. Validation Rules | rule_id | Applies to | Rule | source_ids | | --- | --- | --- | --- | | `validate_reference_uuid` | reference flow | Require Product flow a6673976-2ef4-4502-b9f5-bbc57099bb40, Mass 93a60a56-a3c8-11da-a746-0800200b9a66, Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66, and kg. | `un-cpc-3-0-structure-2025` | | `validate_reference_amount` | reference output | Require exactly 1 kg net conforming cattle edible offal and exclude packaging mass. | `un-cpc-3-0-structure-2025` | | `validate_scope` | product identity | Reject buffalo edible offal and every non-cattle species. | `un-cpc-3-0-structure-2025` | | `validate_composition` | reference composition | Require a nonempty organ composition and organ-specific measured masses whose applicable sum equals released net reference-product mass. | `un-cpc-3-0-structure-2025`; `eu-2021-2279-environmental-footprint` | | `validate_state` | market state | Require exactly one of fresh, chilled, or frozen and reject mixing state-specific component rows in one reference product. | `un-cpc-3-0-structure-2025` | | `validate_additional_organs` | organ identities | When a cattle organ not represented by an authored row is included, add one new organ-specific input and output row rather than using a residual category. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_boundary` | process coverage | Require every mandatory process and a documented inclusion decision for temperature conditioning and on-site wastewater treatment. | `ec-jrc-2024-sa-bref-jrc135916` | | `validate_atomic` | inventory rows | Require one specific physical or chemical exchange per row_id and nonempty description, amount rule, protocol, uncertainty, applicability, and sources. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_selector_free` | selected flows | Reject collection labels and instructions in Selected flow; organs, utilities, fuels, refrigerants, chemicals, packaging, wastes, and releases remain separate. | `eu-2021-2279-environmental-footprint` | | `validate_official_or` | reference selected flow | Permit the word or only in the official CPC 21151 reference-product Selected flow; every non-reference Selected flow must be selector-free. | `un-cpc-3-0-structure-2025` | | `validate_uuid` | inventory UUIDs | Accept a non-reference UUID only after exact semantic hybrid search and public state=100 direct-read verification; otherwise require no UUID. | `eu-2021-2279-environmental-footprint` | | `validate_manifest_closure` | unresolved UUIDs | Require every UUID-free row_id to appear exactly once in manifest review_metadata with candidate identity and rejection reason. | `eu-2021-2279-environmental-footprint` | | `validate_value_mode` | inventory amounts | Allow foreground_record or calculated_value supported by collected records; reject unsupported authored quantities and category default ranges. | `eu-2021-2279-environmental-footprint` | | `validate_mass_balance` | physical outputs | Reconcile cattle, carcass, each organ, co-products, residuals, contents, wastewater-associated solids, and stock change without forced balancing. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_heat_routes` | thermal inputs | Prevent duplicate recording of purchased steam, purchased hot water, and on-site fuel used to generate the same heat. | `eu-2021-2279-environmental-footprint` | | `validate_refrigerants` | cold system | Identify each actual refrigerant by species and circuit; require its own make-up and direct-release row when loss occurs. | `ec-jrc-2024-sa-bref-jrc135916` | | `validate_cleaning_agents` | cleaning | Identify each cleaning or disinfection substance separately from stock and dosing records; add a new atomic row for every additional substance. | `ec-jrc-2024-sa-bref-jrc135916` | | `validate_packaging` | packaging | Match each packaging component and its material-specific waste to the product BoM and exclude packaging mass from reference-product mass. | `eu-2021-2279-environmental-footprint` | | `validate_destinations` | co-products and wastes | Require destination and status evidence and prohibit assigning one physical quantity to both a product row and a waste row. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_wastewater` | wastewater | Keep routine and high-organic-load wastewater separate; distinguish sewer transfer, direct surface-water discharge, and on-site treatment. | `ec-jrc-2024-sa-bref-jrc135916` | | `validate_air_releases` | direct air releases | Require substance-specific measurement or calculation and factor provenance; reject an aggregate combustion or refrigerant-release row. | `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_water_releases` | direct water releases | For direct discharge, require temporally matched effluent volume and parameter concentration for each release row. | `ec-jrc-2024-sa-bref-jrc135916` | | `validate_sources` | evidence | Use only the listed UN CPC, EC JRC SA BREF, and Commission Recommendation sources; do not treat UUID lookup as amount evidence. | `un-cpc-3-0-structure-2025`; `ec-jrc-2024-sa-bref-jrc135916`; `eu-2021-2279-environmental-footprint` | | `validate_bilingual` | bilingual record | Require identical ordered process_id, direction, flow_type, row_id, UUID, controlled tokens, protocol ids, and source-id sequences in en-US and zh-CN. | `eu-2021-2279-environmental-footprint` | ## 10. Published Dataset Profile | Field | Value | | --- | --- | | dataset_role | Facility-specific foreground data package for CPC 21151 cattle edible offal | | downstream_use | Construction and validation of TianGong flow, process, lifecyclemodel, and dataset projections | | allowed_use | Product-specific modelling when organ composition, single market state, facility boundary, technology, and collection period are disclosed | | excluded_use | Category-default inventory; buffalo edible offal; non-cattle edible offal; undeclared organ composition; mixed market states | | required_metadata | Facility geography; reporting period; production volume; lot definition; organ identities and component masses; single market state; net-mass method; slaughter and preparation configuration; conditioning technology; storage duration; heat route; refrigerant species; packaging BoM; co-product and waste destinations; wastewater route | | required_quality_disclosure | Meter and scale calibration; temporal coverage; missing data; calculation inputs; allocation decisions; organ and total mass balances; uncertainty; UUID status | | update_trigger | Change in product scope, organ composition, market state, slaughter or preparation configuration, conditioning or storage technology, energy route, refrigerant species, packaging BoM, co-product destination, wastewater route, or evidence source | ## 11. Data Sources | source_id | type | reference | used_for | | --- | --- | --- | --- | | `un-cpc-3-0-structure-2025` | Dataset (`dataset`) | United Nations Statistics Division, CPC Ver. 3.0 official page, https://unstats.un.org/unsd/classifications/Econ/CPC; retained raw structure `classifications/systems/cpc/3.0/raw/CPC_Ver_3.0_Structure_30Jun2025.csv` | Exact CPC 21151 identity and fresh, chilled, or frozen scope; exclusion of CPC 21152 buffalo edible offal | | `ec-jrc-2024-sa-bref-jrc135916` | Official guidance (`official_guidance`) | European Commission Joint Research Centre, Best Available Techniques Reference Document for the Slaughterhouses, Animal By-products and/or Edible Co-products Industries, JRC135916, 2024, DOI 10.2760/18199, https://publications.jrc.ec.europa.eu/repository/handle/JRC135916 | Slaughter and evisceration boundary; edible co-product separation and preparation; cooling and freezing; cleaning; utilities; refrigerants; residuals; wastewater; sludge; direct air and water releases | | `eu-2021-2279-environmental-footprint` | Official guidance (`official_guidance`) | Commission Recommendation (EU) 2021/2279, consolidated 30 December 2021, https://eur-lex.europa.eu/eli/reco/2021/2279/2021-12-30/eng | Product-specific composition and BoM; company-specific manufacturing data; complete LCI; allocation hierarchy; completeness, transparency, data quality, and verification |