Annex. BAT conclusions for the Intensive Rearing of Poultry or Pigs

Transcription

1 Ref. Ares(2015) /09/2015 Annex BAT conclusions for the Intensive Rering of Poultry or Pigs 1.2 BAT conclusions for the intensive rering of pigs Ammoni emissions from n niml house for pigs BAT 30. In order to reduce mmoni emissions to ir from n niml house for pigs, BAT is to use one or comintion of the techniques given elow. Use of housing system One of the following techniques, which pplying one or comintion of the following principles: i) reduce the mmoni emitting surfce; ii) increse the frequency of slurry (mnure) removl to externl storge; iii) seprte ion of urine nd from feces; iv) keep edding clen nd dry. For this purpose, one of the following housing systems my e used: 0. Fully or prtly sltted floor with A deep pit (in cse of fully or prtly sltted floor) only if used in comintion with n dditionl mitigtion mesure, e.g.: - comintion of nutritionl mngement techniques; - ir clening system; - ph reduction of the slurry; - slurry cooling 1. Fully or prtly sltted floor with A vcuum system for frequent slurry removl (in cse of fully or prtly sltted floor) 2. Fully or prtly sltted floor with s Slnted wlls in the mnure chnnel (in cse of Ffully or prtly sltted floor) 3. Fully or prtly sltted floor with A scrper for frequent slurry removl (in cse of fully or prtly sltted floor) Animl ctegory Not pplicle to new plnts, unless deep pit is comined with n ir clening system, slurry cooling nd/or ph reduction of the slurry. Only pplicle to existing plnts if used in comintion with n dditionl mitigtion mesure, e.g. comintion of nutritionl techniques, ir clening system, ph reduction of the slurry, slurry cooling. For mting nd gestting sows, fully sltted floor is only pplicle when less thn 15 % of the surfce of the lying re is reserved for dringe openings. For mting nd gestting sows, fully sltted floor is only pplicle when less thn 15 % of the surfce of the lying re is reserved for dringe openings. 1

2 4. Fully or prtly sltted floor with f Frequent slurry removl y flushing (in cse of fully or prtly sltted floor) 5. Prtly sltted floor with r Reduced mnure pit (in cse of prtly sltted floor) 6. Solid concrete floor with f Full litter system (in cse of solid concrete floor) 7. Kennel or hut housing on (in cse of prtly sltted floor) 8. Strw flow system (in cse of solid concrete floor) 9. Prtly sltted pens with c Convex floor nd seprted mnure nd wter chnnels (in cse of prtly sltted pens) 10. Littered pens with comined mnure genertion (slurry nd solid mnure) 11. Litter-sed pens with f Feeding/lying oxes on solid floor (in cse of litter-sed pens) 12. Fully or prtly sltted floor nd m Mnure pn (in cse of fully or prtly sltted floor) 13. Mnure collection in wter 14. Prtly sltted floor with V- shped mnure elts (in cse of prtly sltted floor) 15. Fully sltted floor nd A comintion of wter nd mnure chnnels (in cse of fully sltted floor) 16. Solid concrete floor with l Littered externl lley (in cse of solid concrete floor) Animl ctegory Mting nd gestting sows Mting nd gestting sows Mting nd gestting sows Frrowing sows Mting nd gestting sows Frrowing sows Frrowing sows When the liquid frction of the slurry is used for flushing, this technique my not e pplicle to frms locted close to sensitive receptors due to odour peks during flushing. For mting nd gestting sows, fully sltted floor is only pplicle when less thn 15 % of the surfce of the lying re is reserved for dringe openings. Not Solid mnure systems re not pplicle to new plnts unless it is cn e justified due to for niml welfre resons. Only pplicle to existing plnts with nturl ventiltion. For mting nd gestting sows, forced ventiltion cn e pplied. My not e pplicle to nturlly ventilted plnts locted in wrm climtes nd to existing plnts with forced ventiltion. BAT 30.7 my require lrge spce vilility. BAT is pplicle to plnts lredy equipped with solid concrete floor. This These techniques my not e generlly pplicle to existing plnts due to technicl nd/or economic considertions. Not pplicle to existing plnts, without solid concrete floors. Not pplicle in cold climtes. 2

3 Slurry cooling Animl ctegory Not pplicle when: - het reuse is not possile; - edding is used. c Use of n ir clening system, such s: 2. Two-stge or three-stge ir clening system 3. Bioscruer (or iotrickling filter) pplicle due to the high implementtion cost. Applicle to existing plnts only where centrlised ventiltion system is used. d Slurry cidifiction e Use of floting lls in the mnure chnnel ( 1 ) A description of the techniques is given in Sections nd Not pplicle to plnts equipped with pits tht hve slnted wlls nd to plnts tht pply slurry removl y flushing. The BAT-ssocited emission levels (BAT-AEL) for mmoni emissions to ir from n niml house for pigs re given in Tle 5.4. Tle 5.4: BAT-AEL for mmoni emissions to ir from n niml house for pigs Prmeter Animl ctegory BAT-AEL ( 1 ) (kg NH 3 /niml plce/yer) Mting nd gestting sows ( 2 ) ( 3 ) Ammoni expressed s NH 3 Frrowing sows (including suckling piglets) with crtes ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 8 ) ( 1 ) The lower end of the rnge is ssocited with the use of n ir clening system. ( 2 ) For existing plnts using BAT 30.0 deep pit in comintion with nutritionl mesures mngement techniques, the upper end of the BAT-AEL is 4.0 kg NH 3 /niml plce/yer. ( 3 ) For plnts using BAT 30.6, 32.7 or 32.11, the upper end of the BAT-AEL is 5.2 kg NH 3 /niml plce/yer. ( 4 ) For existing plnts using BAT 30.0 deep pit in comintion with nutritionl mesures mngement techniques, the upper end of the BAT-AEL is 7.5 kg NH 3 /niml plce/yer. ( 5 ) For existing plnts using BAT 30.0 deep pit in comintion with nutritionl mesures mngement techniques, the upper end of the BAT-AEL is 0.7 kg NH 3 /niml plce/yer. ( 6 ) For plnts using BAT 30.6, 32.7 or 32.8, the upper end of the BAT-AEL is 0.7 kg NH 3 /niml plce/yer. ( 7 ) For existing plnts using BAT 30.0 deep pit in comintion with nutritionl mesures mngement techniques, the upper end of the BAT-AEL is 3.6 kg NH 3 /niml plce/yer. ( 8 ) For plnts using BAT 30.6, 32.7, 32.8 or 32.16, the upper end of the BAT-AEL is 5.65 kg NH 3 /niml plce/yer. The BAT-AELs my not e pplicle to orgnic livestock production. The ssocited monitoring is descried in BAT 25. [This BAT conclusion is sed on informtion given in Sections 4.7, 4.9, nd ] 3

4 Chpter BAT conclusions for the intensive rering of poultry Emissions to ir from poultry housing Ammoni emissions from n niml house for lying hens, roiler reeders or pullets BAT 31. In order to reduce mmoni emissions to ir from n niml house for lying hens, roiler reeders or pullets, BAT is to use one or comintion of the techniques given elow. c In cse of Ccge systems (enriched or unenriched): Mnure removl y elts with t lest: - one removl per week with ir drying; or - two removls per week without ir drying. 1. Enriched cge systems, with mnure removl y elts with t lest: - one removl per week with ir drying; or - two removls per week without ir drying. 2. Cge systems with mnure removl y elts with t lest: - one removl per week with ir drying; or - two removls per week without ir drying. In cse of non-cge systems, such s: 0. Deep litter with mnure pit, f Forced ventiltion system nd infrequent mnure removl (in cse of deep litter with mnure pit) only if used in comintion with n dditionl mitigtion mesure, e.g. - chieving high dry mtter content of the mnure - n ir clening system 1. Deep litter with mnure pit, m Mnure elt or scrper (in cse of deep litter with mnure pit) 2. Deep litter with mnure pit nd f Forced ir drying of mnure vi tues (in cse of deep litter with mnure pit) 3. Deep litter with mnure pit, perforted floor nd f Forced drying of mnure using perforted floor (in cse of deep litter with mnure pit) 4. Aviry with m Mnure elts (in cse of viry) 5. Forced drying of litter using indoor ir (in cse of solid floor with deep litter) Use of n ir clening system, such s: 2. Two-stge or three- stge ir clening system 3. Bioscruer (or iotrickling filter) Generlly pplicle Not pplicle to pullets nd roiler reeders. Not pplicle to lying hens. Only pplicle to existing plnts if it is comined with n dditionl mitigtion mesure e.g. chieving high dry mtter content of the mnure, using n ir clening system. Not pplicle to new plnts, unless comined with n ir clening system. The pplicility to existing plnts my e limited y the requirement for complete revision of the housing system. The technique cn e pplied only to plnts with sufficient spce underneth the slts. Due to high implementtion costs, the pplicility to existing plnts my e limited. The pplicility to existing plnts depends on the width of the shed. ( 1 ) A description of the techniques is given in Sections nd pplicle due to the high implementtion cost. Applicle to existing plnts only where centrlised ventiltion system is used. 4

5 The BAT-ssocited emission levels (BAT-AELs) for mmoni emissions to ir from n niml house for lying hens re given in Tle 5.5. Tle 5.5: BAT-AELs for mmoni emissions to ir from n niml house for lying hens Prmeter Type of housing BAT-AEL (kg NH 3 /niml plce/yer) Ammoni expressed s Cge housing system NH 3 Non-cge housing system ( 1 ) ( 1 ) For existing plnts using BAT 31.0 forced ventiltion system nd n infrequent mnure removl (in cse of deep litter with mnure pit), in comintion with nutritionl mngement techniques, the upper end of the BAT-AEL is 0.25 kg NH 3 /niml plce/yer. The ssocited monitoring is descried in BAT 25. The BAT-AEL my not e pplicle to orgnic livestock production. [This BAT conclusion is sed on informtion given in Sections 4.6.1, 4.6.2, nd 4.9] Ammoni emissions from n niml house for roilers BAT 32. In order to reduce mmoni emissions to ir from n niml house for roilers, BAT is to use one or comintion of the techniques given elow. c d e f Solid floor, f Forced ventiltion nd littersed housing system equipped with non-leking drinking system (in cse of solid floor with deep litter) Forced drying system of litter using indoor ir (in cse of solid floor with deep litter) Solid floor, litter-sed housing system with n Nturl ventiltion, equipped with nd non-leking drinking system (in cse of solid floor with deep litter) Tiered floor system with Bedding on mnure elt nd forced ir drying (in cse of tiered floor systems) Heted nd cooled littered floor (in cse of comideck systems) Use of n ir clening system, such s: 2. Two-stge or three-stge ir clening system 3. Bioscruer (or iotrickling filter) ( 1 ) A description of the techniques is given in Sections nd For existing plnts, pplicility of forced ir drying systems depends on the height of the ceiling. Forced ir drying systems my not e pplicle for wrm climtes, depending on the indoor temperture. See pplicility of BAT8.h for nturl ventiltion Nturl ventiltion is not pplicle to plnts with centrlised ventiltion system. Nturl ventiltion my not e pplicle during the initil stge of rering of roilers nd due to extreme climte conditions. For existing plnts, pplicility depends on the height of the side wlls. For existing plnts, the pplicility depends on the possiility to instll closed underground storge for the circulting wter. pplicle due to the high implementtion cost. Applicle to existing plnts only where centrlised ventiltion system is used. 5

6 Chpter 5 The BAT-ssocited emission levels (BAT-AELs) for mmoni emissions to ir from n niml house for roilers with finl weight of up to 2.5 kg re given in Tle 5.6. Tle 5.6: BAT-AEL for mmoni emissions to ir from n niml house for roilers with finl weight of up to 2.5 kg BAT-AEL ( 1 ) ( 2 ) Prmeter (kg NH 3 /niml plce/yer) Ammoni expressed s NH ( 1 ) The BAT-AEL my not e pplicle to the following types of frming: extensive indoor, free-rnge, trditionl free-rnge nd free-rnge - totl freedom, s defined in Commission Regultion (EC) 543/2008. ( 2 ) The lower end of the rnge is ssocited with the use of n ir clening system. The ssocited monitoring is descried in BAT 25. The BAT-AEL my not e pplicle to orgnic livestock production. [This BAT conclusion is sed on informtion given in Sections nd 4.9] Ammoni emissions from n niml house for ducks BAT 33. In order to reduce mmoni emissions to ir from n niml house for ducks, BAT is to use one or comintion of the techniques given elow. Housing system One of the following techniques using with nturl or forced ventiltion. For this purpose, one of the following techniques my e used: 1. Solid floor with full litter nd Frequent litter ddition (in cse of solid floor with deep litter or deep litter comined with sltted floor) 1. Solid floor with full litter nd frequent litter ddition 2. Littered floor comined with sltted floor nd frequent litter ddition 2. Fully sltted floor with f Frequent mnure removl (in cse of fully sltted floor) Use of n ir clening system, s such s: 2. Two-stge or three-stge ir clening system 3. Bioscruer (or iotrickling filter) For existing plnts with deep litter comined with sltted floor the pplicility depends on the design of the existing structure. For existing plnts, pplicility depends on the design of the existing structure. Only pplicle to the rering of Brry/Muscovy ducks (Cirin Moscht), due to snitry resons. Only pplicle if sufficient re is provided to enle ll irds to rest simultneously, covered with n pproprite edding mteril in dry, frile stte. pplicle due to the high implementtion cost. Applicle to existing plnts only where centrlised ventiltion system is used. ( 1 ) A description of the techniques is given in Sections nd [This BAT conclusion is sed on informtion given in Sections nd 4.9] Ammoni emissions from n niml house for turkeys 6

7 BAT 34. In order to reduce mmoni emissions to ir from n niml house for turkeys, BAT is to use one or comintion of the techniques given elow. Nturl ventiltion is not pplicle to plnts with Solid floor with full litter nd equipped centrlised ventiltion system. Nturl or forced ventiltion with nonleking drinking system (in cse of solid Nturl ventiltion my not e pplicle during the initil stge of rering or due to extreme climte floor with deep litter). conditions. 1. Forced ventiltion 2. Nturl ventiltion See pplicility of BAT 8.h. for nturl ventiltion. Use of n ir clening system, such s: 2. Two-stge or three-stge ir clening system 3. Bioscruer (or iotrickling filter) pplicle due to the high implementtion cost. Applicle to existing plnts only where centrlised ventiltion system is used. ( 1 ) A description of the techniques is given in Sections nd [This BAT conclusion is sed on informtion given in Sections nd 4.9] 7