Edible offal of buffalo, fresh, chilled or frozen · Process: On-site wastewater treatment (onsite_wastewater

Edible offal of buffalo, fresh, chilled or frozen · Process: On-site wastewater treatment (onsite_wastewater_treatment): Electricity, medium voltage enters the On-site…

Lifecycle status: Candidate
Content maturity: Authored methodology
Current version: No published version
Readiness: Review required
Last updated: 2026-09-02

Methodology and translation states come from the source record; publishing this website does not change their review status.

Content languages

zh-CN · Aligned

Status, classification and source details

Readiness

Warnings methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.

Classification mapping

CPC 3.0:21152 · exact

Source

library/pcrs/food-products-beverages-and-tobacco-textiles-apparel-and-leather-products/meat-fish-fruits-vegetables-oils-and-fats/edible-offal-of-buffalo-fresh-chilled-or-frozensha256:b983ba342fcd…

Process: On-site wastewater treatment (`onsite_wastewater_treatment`)

Inputs

Product flows

Wastewater-treatment electricity (`wwt_electricity`)

Electricity, medium voltage enters the On-site wastewater treatment boundary as the single wastewater-treatment electricity. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Electricity, medium voltage
Flow property / unit: Energy / kWh
Amount rule: Read electricity for this named stage from a submeter or allocate a reconciled shared meter with a documented operating-time, load, or throughput driver.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Treatment-polymer make-up water (`wwt_makeup_water`)

Process water enters the On-site wastewater treatment boundary as the single treatment-polymer make-up water. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Process water
Flow property / unit: Volume / m3
Amount rule: Read this water input from a dedicated calibrated meter or document a causal allocation from a reconciled shared meter.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Ferric-chloride coagulant (`wwt_ferric_chloride`)

Ferric chloride enters the On-site wastewater treatment boundary as the single ferric-chloride coagulant. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Ferric chloride
Flow property / unit: Mass / kg
Amount rule: Reconcile net use of this chemical from concentration, dosing, purchase, return, opening-stock, and closing-stock records.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Anionic-polyacrylamide flocculant (`wwt_polyacrylamide`)

Anionic polyacrylamide enters the On-site wastewater treatment boundary as the single anionic-polyacrylamide flocculant. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Anionic polyacrylamide
Flow property / unit: Mass / kg
Amount rule: Reconcile net use of this chemical from concentration, dosing, purchase, return, opening-stock, and closing-stock records.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Wastewater-treatment sodium hydroxide (`wwt_sodium_hydroxide`)

Sodium hydroxide enters the On-site wastewater treatment boundary as the single wastewater-treatment sodium hydroxide. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Sodium hydroxide
Flow property / unit: Mass / kg
Amount rule: Reconcile net use of this chemical from concentration, dosing, purchase, return, opening-stock, and closing-stock records.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Wastewater-treatment sulfuric acid (`wwt_sulfuric_acid`)

Sulfuric acid enters the On-site wastewater treatment boundary as the single wastewater-treatment sulfuric acid. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Sulfuric acid
Flow property / unit: Mass / kg
Amount rule: Reconcile net use of this chemical from concentration, dosing, purchase, return, opening-stock, and closing-stock records.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_consumables
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Waste flows

Holding-area washwater influent (`wwt_holding_washwater`)

Buffalo holding-area washwater enters the On-site wastewater treatment boundary as the single holding-area washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo holding-area washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Slaughter wastewater influent (`wwt_slaughter_wastewater`)

High-organic-load buffalo slaughter wastewater enters the On-site wastewater treatment boundary as the single slaughter wastewater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: High-organic-load buffalo slaughter wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo liver washwater influent (`wwt_liver_washwater`)

Buffalo liver washwater enters the On-site wastewater treatment boundary as the single buffalo liver washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo liver washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo heart washwater influent (`wwt_heart_washwater`)

Buffalo heart washwater enters the On-site wastewater treatment boundary as the single buffalo heart washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo heart washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo kidney washwater influent (`wwt_kidney_washwater`)

Buffalo kidney washwater enters the On-site wastewater treatment boundary as the single buffalo kidney washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo kidney washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo tongue washwater influent (`wwt_tongue_washwater`)

Buffalo tongue washwater enters the On-site wastewater treatment boundary as the single buffalo tongue washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo tongue washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo brain washwater influent (`wwt_brain_washwater`)

Buffalo brain washwater enters the On-site wastewater treatment boundary as the single buffalo brain washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo brain washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo tripe washwater influent (`wwt_tripe_washwater`)

Buffalo tripe washwater enters the On-site wastewater treatment boundary as the single buffalo tripe washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo tripe washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo small intestine washwater influent (`wwt_small_intestine_washwater`)

Buffalo small-intestine washwater enters the On-site wastewater treatment boundary as the single buffalo small intestine washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo small-intestine washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo large intestine washwater influent (`wwt_large_intestine_washwater`)

Buffalo large-intestine washwater enters the On-site wastewater treatment boundary as the single buffalo large intestine washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo large-intestine washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo lung washwater influent (`wwt_lung_washwater`)

Buffalo lung washwater enters the On-site wastewater treatment boundary as the single buffalo lung washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo lung washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Buffalo spleen washwater influent (`wwt_spleen_washwater`)

Buffalo spleen washwater enters the On-site wastewater treatment boundary as the single buffalo spleen washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo spleen washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Chilling wastewater influent (`wwt_chilling_wastewater`)

Buffalo-offal chilling wastewater enters the On-site wastewater treatment boundary as the single chilling wastewater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo-offal chilling wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Chilled-storage defrost influent (`wwt_chill_defrost_wastewater`)

Chilled-storage defrost wastewater enters the On-site wastewater treatment boundary as the single chilled-storage defrost influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Chilled-storage defrost wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Glazing wastewater influent (`wwt_glazing_wastewater`)

Buffalo-offal glazing wastewater enters the On-site wastewater treatment boundary as the single glazing wastewater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo-offal glazing wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Frozen-storage defrost influent (`wwt_freeze_defrost_wastewater`)

Frozen-storage defrost wastewater enters the On-site wastewater treatment boundary as the single frozen-storage defrost influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Frozen-storage defrost wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Packaging washwater influent (`wwt_packaging_washwater`)

Buffalo-offal packaging washwater enters the On-site wastewater treatment boundary as the single packaging washwater influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Buffalo-offal packaging washwater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Sodium-hydroxide sanitation influent (`wwt_sodium_hydroxide_wastewater`)

Sodium-hydroxide sanitation wastewater enters the On-site wastewater treatment boundary as the single sodium-hydroxide sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Sodium-hydroxide sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Nitric-acid sanitation influent (`wwt_nitric_acid_wastewater`)

Nitric-acid sanitation wastewater enters the On-site wastewater treatment boundary as the single nitric-acid sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Nitric-acid sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Phosphoric-acid sanitation influent (`wwt_phosphoric_acid_wastewater`)

Phosphoric-acid sanitation wastewater enters the On-site wastewater treatment boundary as the single phosphoric-acid sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Phosphoric-acid sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Peracetic-acid sanitation influent (`wwt_peracetic_acid_wastewater`)

Peracetic-acid sanitation wastewater enters the On-site wastewater treatment boundary as the single peracetic-acid sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Peracetic-acid sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Sodium-hypochlorite sanitation influent (`wwt_hypochlorite_wastewater`)

Sodium-hypochlorite sanitation wastewater enters the On-site wastewater treatment boundary as the single sodium-hypochlorite sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Sodium-hypochlorite sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Benzalkonium-chloride sanitation influent (`wwt_benzalkonium_wastewater`)

Benzalkonium-chloride sanitation wastewater enters the On-site wastewater treatment boundary as the single benzalkonium-chloride sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Benzalkonium-chloride sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Final-rinse sanitation influent (`wwt_final_rinse_wastewater`)

Final-rinse sanitation wastewater enters the On-site wastewater treatment boundary as the single final-rinse sanitation influent. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Final-rinse sanitation wastewater
Flow property / unit: Volume / m3
Amount rule: Measure this named wastewater before mixing with a dedicated flow meter, tank record, or documented hydraulic allocation.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_influent
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Elementary flows

Outputs

Product flows

Recovered wastewater grease (`wwt_recovered_grease`)

Recovered wastewater grease leaves the On-site wastewater treatment boundary as the single recovered wastewater grease. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Recovered wastewater grease
Flow property / unit: Mass / kg
Amount rule: Measure the separately recovered mass and retain its declared beneficial destination; classify the same mass only once as product or waste.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_residues
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Waste flows

Wastewater screenings (`wwt_screenings`)

Wastewater screenings leaves the On-site wastewater treatment boundary as the single wastewater screenings. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Wastewater screenings
Flow property / unit: Mass / kg
Amount rule: Measure this named waste separately by calibrated container weighing and destination records, preventing duplicate reporting as a recovered product.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_residues
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Dissolved-air-flotation sludge (`wwt_daf_sludge`)

Dissolved-air-flotation sludge leaves the On-site wastewater treatment boundary as the single dissolved-air-flotation sludge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Dissolved-air-flotation sludge
Flow property / unit: Mass / kg
Amount rule: Measure this named waste separately by calibrated container weighing and destination records, preventing duplicate reporting as a recovered product.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_residues
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Biological wastewater sludge (`wwt_biological_sludge`)

Biological wastewater sludge leaves the On-site wastewater treatment boundary as the single biological wastewater sludge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Biological wastewater sludge
Flow property / unit: Mass / kg
Amount rule: Measure this named waste separately by calibrated container weighing and destination records, preventing duplicate reporting as a recovered product.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_residues
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Discarded wastewater grease (`wwt_discarded_grease`)

Discarded wastewater grease leaves the On-site wastewater treatment boundary as the single discarded wastewater grease. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Discarded wastewater grease
Flow property / unit: Mass / kg
Amount rule: Measure this named waste separately by calibrated container weighing and destination records, preventing duplicate reporting as a recovered product.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_residues
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Elementary flows

Treated-effluent discharge (`wwt_treated_effluent`)

Treated wastewater effluent, to surface water leaves the On-site wastewater treatment boundary as the single treated-effluent discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Treated wastewater effluent, to surface water
Flow property / unit: Volume / m3
Amount rule: Record final treated-effluent volume for the same discharge point and period used by the pollutant measurements.
Value mode: Foreground record (foreground_record)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Collected record (collected_record)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Five-day biochemical-oxygen-demand discharge (`wwt_bod5_water`)

Biochemical oxygen demand, 5-day, to water leaves the On-site wastewater treatment boundary as the single five-day biochemical-oxygen-demand discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Biochemical oxygen demand, 5-day, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Chemical-oxygen-demand discharge (`wwt_cod_water`)

Chemical oxygen demand, to water leaves the On-site wastewater treatment boundary as the single chemical-oxygen-demand discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Chemical oxygen demand, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Total-suspended-solids discharge (`wwt_tss_water`)

Total suspended solids, to water leaves the On-site wastewater treatment boundary as the single total-suspended-solids discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Total suspended solids, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Total-nitrogen discharge (`wwt_total_n_water`)

Nitrogen, total, to water leaves the On-site wastewater treatment boundary as the single total-nitrogen discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Nitrogen, total, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Total-phosphorus discharge (`wwt_total_p_water`)

Phosphorus, total, to water leaves the On-site wastewater treatment boundary as the single total-phosphorus discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Phosphorus, total, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Chloride discharge (`wwt_chloride_water`)

Chloride, to water leaves the On-site wastewater treatment boundary as the single chloride discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Chloride, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Ammonium discharge (`wwt_ammonium_water`)

Ammonium, to water leaves the On-site wastewater treatment boundary as the single ammonium discharge. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Ammonium, to water
Flow property / unit: Mass / kg
Amount rule: Calculate this one water pollutant from discharge volume and a representative concentration measured for the same point and period.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_discharge
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Biogenic methane release (`wwt_biogenic_methane_air`)

Methane, biogenic, to air leaves the On-site wastewater treatment boundary as the single biogenic methane release. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Methane, biogenic, to air
Flow property / unit: Mass / kg
Amount rule: Calculate this one gas release from a matched material balance or calibrated direct measurement while retaining origin and air compartment.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_air_releases
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Biogenic carbon-dioxide release (`wwt_biogenic_co2_air`)

Carbon dioxide, biogenic, to air leaves the On-site wastewater treatment boundary as the single biogenic carbon-dioxide release. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Carbon dioxide, biogenic, to air
Flow property / unit: Mass / kg
Amount rule: Calculate this one gas release from a matched material balance or calibrated direct measurement while retaining origin and air compartment.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_air_releases
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

Nitrous-oxide release (`wwt_nitrous_oxide_air`)

Nitrous oxide, to air leaves the On-site wastewater treatment boundary as the single nitrous-oxide release. Applicability and quantity are documented for this row without combining another exchange.

Selected flow: Nitrous oxide, to air
Flow property / unit: Mass / kg
Amount rule: Calculate this one gas release from a matched material balance or calibrated direct measurement while retaining origin and air compartment.
Value mode: Calculated value (calculated_value)
Specificity: Site-specific (site_specific)
Normalization basis: per 1 kg net qualified edible buffalo offal at the facility gate, excluding packaging mass
Basis kind: Reference flow (reference_flow)
Evidence kind: Calculated from collection (calculated_from_collection)
Collection protocol: cp_wwt_air_releases
Sources: ec-jrc-sa-bref-jrc135916; eu-pef-2021-2279

7. Allocation and Co-product Handling

rule_id	Applies to	Rule	source_ids
`allocation_subdivision`	Shared slaughter and utility operations	Prefer measured process subdivision and direct assignment to the organ batch before applying an allocation.	`eu-pef-2021-2279`
`allocation_shared_slaughter`	Carcass, edible organs, blood, hide, head frame, horn, hoof, fat, and tail	When shared burdens remain, use a documented physical relationship reflecting the process; use mass only when it is defensible, and disclose any economic relationship used after the applicable hierarchy is evaluated.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`allocation_product_waste_status`	Every recovered material	Classify a measured quantity once as product or waste according to legal status and documented destination; never duplicate the same mass in both roles.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`allocation_organ_mass_balance`	Slaughter and organ preparation	Reconcile accepted live mass with carcass, each organ, other recovered products, condemned material, contents, residues, wastewater solids, inventory change, and documented measurement difference.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`allocation_waste_treatment`	Waste and wastewater	Assign foreground collection and on-site treatment activity to this system, disclose the off-site treatment boundary, and report any credit separately.	`eu-pef-2021-2279`
`allocation_reusable_packaging`	Reusable crate and wooden pallet	Allocate only measured replacement or loss consumption through actual issue and return records; disclose lifetime and loss assumptions.	`eu-pef-2021-2279`

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_receipt_live_mass`	`buffalo_receipt_and_holding`	Live-buffalo mass at the named boundary	Livestock scale or weighbridge record	row_id; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id; timestamp	Measure gross and tare on calibrated equipment, calculate net live mass, and reconcile receipt with accepted, mortality, and slaughter records.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; weigh ticket; animal batch register; reconciliation
`cp_receipt_utilities`	`buffalo_receipt_and_holding`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_receipt_residues`	`buffalo_receipt_and_holding`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_slaughter_live_mass`	`slaughter_bleeding_and_organ_recovery`	Live-buffalo mass at the named boundary	Livestock scale or weighbridge record	row_id; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id; timestamp	Measure gross and tare on calibrated equipment, calculate net live mass, and reconcile receipt with accepted, mortality, and slaughter records.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; weigh ticket; animal batch register; reconciliation
`cp_slaughter_utilities`	`slaughter_bleeding_and_organ_recovery`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_slaughter_products`	`slaughter_bleeding_and_organ_recovery`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_slaughter_coproducts`	`slaughter_bleeding_and_organ_recovery`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_slaughter_residues`	`slaughter_bleeding_and_organ_recovery`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_slaughter_wastewater`	`slaughter_bleeding_and_organ_recovery`	One named wastewater stream or one discharge parameter	Flow-meter, composite-sample, laboratory, and discharge record	row_id; sampling_point; start_time; end_time; volume; concentration; analyte; unit; method; detection_limit	Measure stream volume before mixing where feasible and pair representative concentration results with the same point and reporting period.	m3 or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; sampling plan; chain of custody; laboratory report; discharge log
`cp_slaughter_air_emissions`	`slaughter_bleeding_and_organ_recovery`	One named emission to air	Fuel, material-balance, stack, direct-measurement, and calculation record	row_id; source_row_id; activity_quantity; activity_unit; factor_or_measurement; factor_unit; origin; calculated_mass; period	Calculate or measure each emitted substance separately and retain the matched activity, origin, compartment, factor provenance, and period.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Matched activity record; stack or service record; factor evidence; calculation review
`cp_prep_organ_mass`	`offal_separation_trimming_and_washing`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_prep_utilities`	`offal_separation_trimming_and_washing`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_prep_solid_residues`	`offal_separation_trimming_and_washing`	One named solid waste, reject, or recovered residue	Container scale, waste log, manifest, and destination record	row_id; batch_id; material_identity; container_id; gross_mass; tare_mass; net_mass; destination; legal_status; timestamp	Measure the named material separately and record destination and legal status so one mass is not reported as both product and waste.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; waste log; manifest; destination receipt; mass balance
`cp_prep_washwater`	`offal_separation_trimming_and_washing`	One atomic exchange linked to its row_id	Foreground operating record	row_id; batch_id; timestamp; quantity; unit; record_id; instrument_id	Capture the named exchange separately and preserve an auditable link to its original record.	Unit declared by the flow card	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Instrument status; source record; batch reconciliation; responsible-person approval
`cp_prep_air_emissions`	`offal_separation_trimming_and_washing`	One named emission to air	Fuel, material-balance, stack, direct-measurement, and calculation record	row_id; source_row_id; activity_quantity; activity_unit; factor_or_measurement; factor_unit; origin; calculated_mass; period	Calculate or measure each emitted substance separately and retain the matched activity, origin, compartment, factor provenance, and period.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Matched activity record; stack or service record; factor evidence; calculation review
`cp_fresh_organ_mass`	`fresh_offal_conditioning`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_fresh_utilities`	`fresh_offal_conditioning`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_fresh_rejects`	`fresh_offal_conditioning`	One named solid waste, reject, or recovered residue	Container scale, waste log, manifest, and destination record	row_id; batch_id; material_identity; container_id; gross_mass; tare_mass; net_mass; destination; legal_status; timestamp	Measure the named material separately and record destination and legal status so one mass is not reported as both product and waste.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; waste log; manifest; destination receipt; mass balance
`cp_chill_organ_mass`	`chilling_and_chilled_storage`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_chill_utilities`	`chilling_and_chilled_storage`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_chill_refrigerants`	`chilling_and_chilled_storage`	One substance-specific refrigerant make-up or release	Cylinder weight, stock, recovery, transfer, and service record	row_id; substance; equipment_id; opening_stock; receipts; recovered_mass; transferred_mass; closing_stock; direct_loss; unit	Maintain an independent mass balance for this refrigerant substance and reconcile it to recovery and service events.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Cylinder-scale calibration; service log; invoice; recovery certificate; mass-balance review
`cp_chill_residues`	`chilling_and_chilled_storage`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_freeze_organ_mass`	`freezing_and_frozen_storage`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_freeze_utilities`	`freezing_and_frozen_storage`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_freeze_refrigerants`	`freezing_and_frozen_storage`	One substance-specific refrigerant make-up or release	Cylinder weight, stock, recovery, transfer, and service record	row_id; substance; equipment_id; opening_stock; receipts; recovered_mass; transferred_mass; closing_stock; direct_loss; unit	Maintain an independent mass balance for this refrigerant substance and reconcile it to recovery and service events.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Cylinder-scale calibration; service log; invoice; recovery certificate; mass-balance review
`cp_freeze_residues`	`freezing_and_frozen_storage`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_packaging_organ_mass`	`packaging_and_release`	One organ-specific or co-product mass	Calibrated scale and batch transfer record	row_id; organ_or_material; state; batch_id; gross_mass; tare_mass; net_mass; unit; scale_id	Weigh each named organ or recovered output separately and link its identity, state, disposition, and batch.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale calibration; batch sheet; release or destination record; mass balance
`cp_packaging_energy`	`packaging_and_release`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_packaging_components`	`packaging_and_release`	One chemical, treatment consumable, packaging component, or packaging gas	Purchase, dosing, issue, return, and stock record	row_id; material_identity; grade_or_concentration; opening_stock; receipts; issued_quantity; returns; closing_stock; unit; batch_id	Reconcile the named material independently and link net consumption to the applicable organ batch.	kg, m3, kWh, or MJ as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Invoice; specification; dosing or issue record; stock reconciliation
`cp_packaging_gases`	`packaging_and_release`	One chemical, treatment consumable, packaging component, or packaging gas	Purchase, dosing, issue, return, and stock record	row_id; material_identity; grade_or_concentration; opening_stock; receipts; issued_quantity; returns; closing_stock; unit; batch_id	Reconcile the named material independently and link net consumption to the applicable organ batch.	kg, m3, kWh, or MJ as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Invoice; specification; dosing or issue record; stock reconciliation
`cp_packaging_waste`	`packaging_and_release`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_packaging_gas_releases`	`packaging_and_release`	One named emission to air	Fuel, material-balance, stack, direct-measurement, and calculation record	row_id; source_row_id; activity_quantity; activity_unit; factor_or_measurement; factor_unit; origin; calculated_mass; period	Calculate or measure each emitted substance separately and retain the matched activity, origin, compartment, factor provenance, and period.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Matched activity record; stack or service record; factor evidence; calculation review
`cp_sanitation_utilities`	`cleaning_and_disinfection`	One water, electricity, steam, hot-water, or fuel input	Meter, supplier, stock, tank, or cylinder record	row_id; meter_or_stock_id; opening_reading; closing_reading; receipt; return; unit; allocation_driver; batch_id	Collect each carrier independently, reconcile purchases and stock, and document any shared-meter allocation without combining carriers.	m3, kWh, MJ, or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; invoice; stock ledger; allocation worksheet
`cp_sanitation_chemicals`	`cleaning_and_disinfection`	One chemical, treatment consumable, packaging component, or packaging gas	Purchase, dosing, issue, return, and stock record	row_id; material_identity; grade_or_concentration; opening_stock; receipts; issued_quantity; returns; closing_stock; unit; batch_id	Reconcile the named material independently and link net consumption to the applicable organ batch.	kg, m3, kWh, or MJ as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Invoice; specification; dosing or issue record; stock reconciliation
`cp_sanitation_wastewater`	`cleaning_and_disinfection`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_sanitation_air_emissions`	`cleaning_and_disinfection`	One named emission to air	Fuel, material-balance, stack, direct-measurement, and calculation record	row_id; source_row_id; activity_quantity; activity_unit; factor_or_measurement; factor_unit; origin; calculated_mass; period	Calculate or measure each emitted substance separately and retain the matched activity, origin, compartment, factor provenance, and period.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Matched activity record; stack or service record; factor evidence; calculation review
`cp_wwt_consumables`	`onsite_wastewater_treatment`	One chemical, treatment consumable, packaging component, or packaging gas	Purchase, dosing, issue, return, and stock record	row_id; material_identity; grade_or_concentration; opening_stock; receipts; issued_quantity; returns; closing_stock; unit; batch_id	Reconcile the named material independently and link net consumption to the applicable organ batch.	kg, m3, kWh, or MJ as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Invoice; specification; dosing or issue record; stock reconciliation
`cp_wwt_influent`	`onsite_wastewater_treatment`	One named wastewater stream or one discharge parameter	Flow-meter, composite-sample, laboratory, and discharge record	row_id; sampling_point; start_time; end_time; volume; concentration; analyte; unit; method; detection_limit	Measure stream volume before mixing where feasible and pair representative concentration results with the same point and reporting period.	m3 or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; sampling plan; chain of custody; laboratory report; discharge log
`cp_wwt_residues`	`onsite_wastewater_treatment`	One named waste, wastewater, reject, sludge, grease, or residue	Scale, flow-meter, container, manifest, and destination record	row_id; batch_id; material_identity; gross_quantity; tare_quantity; net_quantity; unit; destination; legal_status; timestamp	Measure the named stream independently, retain its destination and legal status, and reconcile it without duplicate product classification.	kg or m3 as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Scale or meter calibration; waste record; manifest; destination receipt; balance reconciliation
`cp_wwt_discharge`	`onsite_wastewater_treatment`	One named wastewater stream or one discharge parameter	Flow-meter, composite-sample, laboratory, and discharge record	row_id; sampling_point; start_time; end_time; volume; concentration; analyte; unit; method; detection_limit	Measure stream volume before mixing where feasible and pair representative concentration results with the same point and reporting period.	m3 or kg as declared	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Meter calibration; sampling plan; chain of custody; laboratory report; discharge log
`cp_wwt_air_releases`	`onsite_wastewater_treatment`	One named emission to air	Fuel, material-balance, stack, direct-measurement, and calculation record	row_id; source_row_id; activity_quantity; activity_unit; factor_or_measurement; factor_unit; origin; calculated_mass; period	Calculate or measure each emitted substance separately and retain the matched activity, origin, compartment, factor provenance, and period.	kg	Each batch with reporting-period reconciliation	Complete declared foreground reporting period	Foreground slaughterhouse or offal-processing facility	Sum only records assigned to this process and row_id, prevent duplicate assignment, then normalize by net qualified reference-product mass.	Matched activity record; stack or service record; factor evidence; calculation review

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
`calc_reference_normalization`	Every non-reference row	Divide the batch or reporting-period exchange by the matched net mass of qualified reference product; retain unrounded numerator and denominator.	row-specific quantity; net qualified organ mass	Quantity per 1 kg reference product	`eu-pef-2021-2279`
`calc_organ_mass_balance`	Receipt, slaughter, preparation, state conditioning, and packaging	Reconcile measured input with organ outputs, carcass products, co-products, rejects, wastes, inventory change, and documented measurement difference; do not invent a balancing flow.	calibrated mass records; inventory change	Disclosed organ and facility mass balance	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`calc_state_route`	Fresh, chilled, and frozen branches	Assign a reference batch to one state route from release records; normalize only that branch and reject any calculation that mixes branch quantities.	organ batch id; release state; branch records	One state-specific foreground inventory	`eu-pef-2021-2279`
`calc_combustion_release`	Each combustion-pollutant row	Multiply the separately collected fuel quantity by a documented facility-specific pollutant factor, or use a matched direct stack result; preserve source, unit, and period.	fuel quantity; pollutant factor or stack result	Pollutant mass to air	`eu-pef-2021-2279`
`calc_refrigerant_loss`	Each refrigerant-emission row	Calculate opening stock plus receipts minus closing stock, recovered mass, and transfers for one substance, then reconcile with service-loss records.	substance-specific stock and service records	Refrigerant mass to air	`eu-pef-2021-2279`
`calc_shared_meter`	Shared utility meters	Use a documented causal driver only after evaluating direct submetering; preserve the unallocated total and allocation worksheet.	shared-meter quantity; operating time, load, or throughput	Process-specific utility quantity	`eu-pef-2021-2279`
`calc_packaging_consumption`	Each packaging component	Calculate opening stock plus receipts minus closing stock, returns, and unused transfers; for reusable items use measured replacement or loss.	component-specific stock, issue, return, and loss records	Component mass per reference product	`eu-pef-2021-2279`
`calc_effluent_load`	Each wastewater-pollutant row	Multiply matched discharge volume by a representative measured concentration from the same point and period with explicit unit conversion.	discharge volume; measured concentration	Pollutant mass to water	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
`dq_reference_identity`	Reference product	Demonstrate CPC 21152, buffalo origin, exact organ identity, human-consumption edibility, one declared state, and exclusion of packaging mass.	Product specification; veterinary or food-safety release; batch record; reference UUID
`dq_state_traceability`	Fresh, chilled, or frozen route	Preserve branch selection, handling duration, temperature records, and proof that the same reference batch did not enter another state branch.	Time record; temperature log; route record; release record
`dq_primary_foreground`	Foreground operations	Use facility-specific primary records for every material, utility, organ, co-product, waste, wastewater, refrigerant, and direct release.	Meters; scales; invoices; stock ledgers; service logs; manifests; laboratory reports
`dq_temporal_coverage`	Reporting period	Cover a representative period including slaughter, organ preparation, selected state conditioning, packaging, sanitation, storage, and treatment variability.	Dated records; production calendar; completeness reconciliation
`dq_atomic_inventory`	Inventory rows	Preserve one exact exchange per row and maintain row-level closure with manifest unresolved-UUID review entries.	Ordered row-id audit; UUID register; source-record crosswalk
`dq_mass_water_balance`	Facility balances	Reconcile organ and facility mass balances plus water intake, wastewater transfer, treatment, and discharge; explain material residuals with evidence.	Mass-balance worksheet; water-balance worksheet; reviewer approval
`dq_refrigerant_balance`	Chilling and freezing systems	Identify each refrigerant and reconcile make-up, recovery, transfer, inventory, and release for the same period; retain R-744 origin.	Cylinder weights; service logs; purchase and recovery records; substance balance
`dq_calculation_traceability`	Calculated values	Retain raw values, units, factors, formulas, conversions, factor provenance, and exact batch or period links.	Reproducible calculation file; source-record ids; calculation review
`dq_independent_review`	Dataset package	Review scope, reference flow, state branch, organ identity, completeness, allocation, calculations, data quality, and exclusions before lifecycle promotion.	Validation record; reviewer identity; issue disposition

9. Validation Rules

rule_id	Applies to	Rule	source_ids
`validate_reference_uuid`	Reference flow	Require UUID ed9e2fcf-3bf3-4b09-a893-dc5250a65f5c, Product flow type, exact CPC 21152 scope, Mass property 93a60a56-a3c8-11da-a746-0800200b9a66, Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66, kg, and exactly 1 kg net output.	`unsd-cpc-3-21152`
`validate_product_scope`	Product identity	Reject skeletal meat, inedible offal, mixed-species offal, non-buffalo offal, and cooked, cured, smoked, dried, salted, or further-preserved products.	`unsd-cpc-3-21152`
`validate_exact_organ`	Organ identity	Require one exactly named organ for the reference lot and an atomic row in every applicable process; reject an “other offal” selected flow.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_state_exclusivity`	State routes	Require exactly one of fresh, chilled, or frozen for each reference lot and reject mixed-state normalization.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_process_coverage`	Process inventory	Require all required processes and documented inclusion decisions for the three state branches and on-site wastewater treatment.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_atomic_exchange`	Inventory	Reject combined carriers, chemicals, packaging components, organs, co-products, wastes, wastewater pollutants, or emissions in one selected flow.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_fixed_value`	Amount modes	Require the reference output as the sole fixed value and prohibit invented fixed quantities or ranges for non-reference rows.	`eu-pef-2021-2279`
`validate_mass_allocation`	Slaughter and organ preparation	Require mass reconciliation, product-versus-waste exclusivity, allocation disclosure, and sensitivity where allocation materially affects results.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_refrigerants`	Chilled and frozen routes	Require substance-specific make-up and release records for every refrigerant present and separate fossil from biogenic R-744 release.	`eu-pef-2021-2279`
`validate_wastewater`	Wastewater	Require named wastewater inputs, matched discharge volume and concentration, and documented off-site transfer when on-site treatment is absent.	`ec-jrc-sa-bref-jrc135916`; `eu-pef-2021-2279`
`validate_unresolved_uuid`	Non-reference identities	Permit a blank UUID only for a physically specific row with matching selected_flow_candidates and rejected_candidates under that row_id in manifest.yaml.	`eu-pef-2021-2279`
`validate_data_quality`	Foreground package	Require primary-record traceability, representative temporal coverage, reproducible calculations, complete disclosures, and independent review evidence.	`eu-pef-2021-2279`

10. Published Dataset Profile

Field	Value
dataset_role	Foreground unit-process package for 1 kg net qualified edible buffalo offal in one declared fresh, chilled, or frozen state
downstream_use	secondary_dataset; background_dataset
allowed_use	Product carbon footprinting, life-cycle assessment, supplier exchange, facility improvement, and reviewed aggregation when organ and state qualifiers remain explicit
excluded_use	Direct representation of skeletal meat, inedible offal, mixed-species offal, non-buffalo offal, husbandry, inbound transport, retail, preparation, consumption, or further-preserved products
required_metadata	PCR id; CPC code; reference UUID; buffalo taxon; exact organ; edibility status; state; time and temperature; trimming; packaging; net mass; facility; geography; technology; batch; period; allocation; co-product destinations; refrigerants; wastewater route; unresolved UUID register
required_quality_disclosure	Primary-data share; meter and scale coverage; shared-record allocations; organ and facility mass balances; water balance; refrigerant balance; state-route proof; data gaps; calculation provenance; validation findings
update_trigger	Change in organ mix, buffalo taxon, edibility rules, state route, chilling or freezing technology, refrigerant, thermal supply, packaging, sanitation chemistry, wastewater route, allocation, co-product legal status, facility configuration, or representative period

11. Data Sources

Source id	Type	Reference	Used for
`unsd-cpc-3-21152`	Dataset (`dataset`)	United Nations Statistics Division, Central Product Classification Version 3.0, code 21152, retained raw file CPC_Ver_3.0_Structure_30Jun2025.csv, SHA-256 5cd2c1c4890dd6be16af48e9bb940fed48efff9865f39ff15edaa921da25fb7c, retrieved 2026-06-23T08:55:39.235Z; https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Structure_30Jun2025.csv	Exact category boundary for edible buffalo offal in fresh, chilled, or frozen states and separation from neighboring categories
`ec-jrc-sa-bref-jrc135916`	Official guidance (`official_guidance`)	European Commission Joint Research Centre, Best Available Techniques Reference Document for the Slaughterhouses, Animal By-products and Edible Co-products Industries, JRC135916, DOI 10.2760/18199; https://publications.jrc.ec.europa.eu/repository/handle/JRC135916	Receipt, slaughter, bleeding, evisceration, organ and co-product recovery, cooling, freezing, cleaning, utilities, wastewater, residues, emissions, and foreground process structure; no quantitative default imported
`eu-pef-2021-2279`	Official guidance (`official_guidance`)	Commission Recommendation (EU) 2021/2279 on the use of the Environmental Footprint methods, consolidated text; https://eur-lex.europa.eu/eli/reco/2021/2279/2021-12-30/eng	Product-specific inventory, company-specific foreground data, completeness, allocation, transparency, data quality, calculation traceability, and verification

Raw downloads

These files are byte-identical to the canonical files for this revision in the repository.

pcr.en-US.md382 KB · b983ba342fcd…
manifest.yaml204 KB · 31854f71be94…
pcr.zh-CN.md340 KB · 053e603c61e5…
structured.yaml457 KB · 109a836e37f4…

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Edible offal of buffalo, fresh, chilled or frozen · Process: On-site wastewater treatment (onsite_wastewater_treatment)

Content languages

Readiness

Classification mapping

Source

Process: On-site wastewater treatment (onsite_wastewater_treatment)

Inputs

Product flows

Wastewater-treatment electricity (wwt_electricity)

Treatment-polymer make-up water (wwt_makeup_water)

Ferric-chloride coagulant (wwt_ferric_chloride)

Anionic-polyacrylamide flocculant (wwt_polyacrylamide)

Wastewater-treatment sodium hydroxide (wwt_sodium_hydroxide)

Wastewater-treatment sulfuric acid (wwt_sulfuric_acid)

Waste flows

Holding-area washwater influent (wwt_holding_washwater)

Slaughter wastewater influent (wwt_slaughter_wastewater)

Buffalo liver washwater influent (wwt_liver_washwater)

Buffalo heart washwater influent (wwt_heart_washwater)

Buffalo kidney washwater influent (wwt_kidney_washwater)

Buffalo tongue washwater influent (wwt_tongue_washwater)

Buffalo brain washwater influent (wwt_brain_washwater)

Buffalo tripe washwater influent (wwt_tripe_washwater)

Buffalo small intestine washwater influent (wwt_small_intestine_washwater)

Buffalo large intestine washwater influent (wwt_large_intestine_washwater)

Buffalo lung washwater influent (wwt_lung_washwater)

Buffalo spleen washwater influent (wwt_spleen_washwater)

Chilling wastewater influent (wwt_chilling_wastewater)

Chilled-storage defrost influent (wwt_chill_defrost_wastewater)

Glazing wastewater influent (wwt_glazing_wastewater)

Frozen-storage defrost influent (wwt_freeze_defrost_wastewater)

Packaging washwater influent (wwt_packaging_washwater)

Sodium-hydroxide sanitation influent (wwt_sodium_hydroxide_wastewater)

Nitric-acid sanitation influent (wwt_nitric_acid_wastewater)

Phosphoric-acid sanitation influent (wwt_phosphoric_acid_wastewater)

Peracetic-acid sanitation influent (wwt_peracetic_acid_wastewater)

Sodium-hypochlorite sanitation influent (wwt_hypochlorite_wastewater)

Benzalkonium-chloride sanitation influent (wwt_benzalkonium_wastewater)

Final-rinse sanitation influent (wwt_final_rinse_wastewater)

Elementary flows

Outputs

Product flows

Recovered wastewater grease (wwt_recovered_grease)

Waste flows

Wastewater screenings (wwt_screenings)

Dissolved-air-flotation sludge (wwt_daf_sludge)

Biological wastewater sludge (wwt_biological_sludge)

Discarded wastewater grease (wwt_discarded_grease)

Elementary flows

Treated-effluent discharge (wwt_treated_effluent)

Five-day biochemical-oxygen-demand discharge (wwt_bod5_water)

Chemical-oxygen-demand discharge (wwt_cod_water)

Total-suspended-solids discharge (wwt_tss_water)

Total-nitrogen discharge (wwt_total_n_water)

Total-phosphorus discharge (wwt_total_p_water)

Chloride discharge (wwt_chloride_water)

Ammonium discharge (wwt_ammonium_water)

Biogenic methane release (wwt_biogenic_methane_air)

Biogenic carbon-dioxide release (wwt_biogenic_co2_air)

Nitrous-oxide release (wwt_nitrous_oxide_air)

7. Allocation and Co-product Handling

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

Calculation Rules

Data Quality Requirements

9. Validation Rules

10. Published Dataset Profile

11. Data Sources

Raw downloads

Complete field inspector

On this page

Process: On-site wastewater treatment (`onsite_wastewater_treatment`)

Wastewater-treatment electricity (`wwt_electricity`)

Treatment-polymer make-up water (`wwt_makeup_water`)

Ferric-chloride coagulant (`wwt_ferric_chloride`)

Anionic-polyacrylamide flocculant (`wwt_polyacrylamide`)

Wastewater-treatment sodium hydroxide (`wwt_sodium_hydroxide`)

Wastewater-treatment sulfuric acid (`wwt_sulfuric_acid`)

Holding-area washwater influent (`wwt_holding_washwater`)

Slaughter wastewater influent (`wwt_slaughter_wastewater`)

Buffalo liver washwater influent (`wwt_liver_washwater`)

Buffalo heart washwater influent (`wwt_heart_washwater`)

Buffalo kidney washwater influent (`wwt_kidney_washwater`)

Buffalo tongue washwater influent (`wwt_tongue_washwater`)

Buffalo brain washwater influent (`wwt_brain_washwater`)

Buffalo tripe washwater influent (`wwt_tripe_washwater`)

Buffalo small intestine washwater influent (`wwt_small_intestine_washwater`)

Buffalo large intestine washwater influent (`wwt_large_intestine_washwater`)

Buffalo lung washwater influent (`wwt_lung_washwater`)

Buffalo spleen washwater influent (`wwt_spleen_washwater`)

Chilling wastewater influent (`wwt_chilling_wastewater`)

Chilled-storage defrost influent (`wwt_chill_defrost_wastewater`)

Glazing wastewater influent (`wwt_glazing_wastewater`)

Frozen-storage defrost influent (`wwt_freeze_defrost_wastewater`)

Packaging washwater influent (`wwt_packaging_washwater`)

Sodium-hydroxide sanitation influent (`wwt_sodium_hydroxide_wastewater`)

Nitric-acid sanitation influent (`wwt_nitric_acid_wastewater`)

Phosphoric-acid sanitation influent (`wwt_phosphoric_acid_wastewater`)

Peracetic-acid sanitation influent (`wwt_peracetic_acid_wastewater`)

Sodium-hypochlorite sanitation influent (`wwt_hypochlorite_wastewater`)

Benzalkonium-chloride sanitation influent (`wwt_benzalkonium_wastewater`)

Final-rinse sanitation influent (`wwt_final_rinse_wastewater`)

Recovered wastewater grease (`wwt_recovered_grease`)

Wastewater screenings (`wwt_screenings`)

Dissolved-air-flotation sludge (`wwt_daf_sludge`)

Biological wastewater sludge (`wwt_biological_sludge`)

Discarded wastewater grease (`wwt_discarded_grease`)

Treated-effluent discharge (`wwt_treated_effluent`)

Five-day biochemical-oxygen-demand discharge (`wwt_bod5_water`)

Chemical-oxygen-demand discharge (`wwt_cod_water`)

Total-suspended-solids discharge (`wwt_tss_water`)

Total-nitrogen discharge (`wwt_total_n_water`)

Total-phosphorus discharge (`wwt_total_p_water`)

Chloride discharge (`wwt_chloride_water`)

Ammonium discharge (`wwt_ammonium_water`)

Biogenic methane release (`wwt_biogenic_methane_air`)

Biogenic carbon-dioxide release (`wwt_biogenic_co2_air`)

Nitrous-oxide release (`wwt_nitrous_oxide_air`)