(Text with EEA relevance)

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1 L 174/32 Offiil Journl of the Europen Union COMMISSION IMPLEMENTING DECISION (EU) 2016/1032 of 13 June 2016 estlishing est ville tehniques (BAT) onlusions, under Diretive 2010/75/EU of the Europen Prliment nd of the Counil, for the non-ferrous metls industries (notified under doument C(2016) 3563) (Text with EEA relevne) THE EUROPEAN COMMISSION, Hving regrd to the Trety on the Funtioning of the Europen Union, Hving regrd to Diretive 2010/75/EU of the Europen Prliment nd of the Counil of 24 Novemer 2010 on industril emissions (integrted pollution prevention nd ontrol) ( 1 ), nd in prtiulr Artile 13(5) thereof, Wheres: (1) Best ville tehniques (BAT) onlusions re the referene for setting permit onditions for instlltions overed y Chpter II of Diretive 2010/75/EU nd ompetent uthorities should set emission limit vlues whih ensure tht, under norml operting onditions, emissions do not exeed the emission levels ssoited with the est ville tehniques s lid down in the BAT onlusions. (2) The forum omposed of representtives of Memer Sttes, the industries onerned nd non-governmentl orgnistions promoting environmentl protetion, estlished y Commission Deision of 16 My 2011 ( 2 ), provided the Commission on 4 Deemer 2014 with its opinion on the proposed ontent of the BAT referene doument for the non-ferrous metls industries. Tht opinion is pulily ville. (3) The BAT onlusions set out in the Annex to this Deision re the key element of tht BAT referene doument. (4) The mesures provided for in this Deision re in ordne with the opinion of the Committee estlished y Artile 75(1) of Diretive 2010/75/EU, HAS ADOPTED THIS DECISION: Artile 1 The est ville tehniques (BAT) onlusions for the non-ferrous metls industries, s set out in the Annex, re dopted. Artile 2 This Deision is ddressed to the Memer Sttes. Done t Brussels, 13 June For the Commission Krmenu VELLA Memer of the Commission ( 1 ) OJ L 334, , p. 17. ( 2 ) OJ C 146, , p. 3.

2 Offiil Journl of the Europen Union L 174/33 ANNEX BAT CONCLUSIONS FOR THE NON-FERROUS METALS INDUSTRIES SCOPE These BAT onlusions onern ertin tivities speified in Setions 2.1, 2.5 nd 6.8 of Annex I to Diretive 2010/75/EU, nmely: 2.1: Metl ore (inluding sulphide ore) rosting or sintering; 2.5: Proessing of non-ferrous metls: () prodution of non-ferrous rude metls from ore, onentrtes or seondry rw mterils y metllurgil, hemil or eletrolyti proesses; () melting, inluding the lloyge, of non-ferrous metls, inluding reovered produts nd opertion of non-ferrous metl foundries, with melting pity exeeding 4 tonnes per dy for led nd dmium or 20 tonnes per dy for ll other metls; 6.8: Prodution of ron (hrd-urnt ol) or eletrogrphite y mens of ininertion or grphitistion. In prtiulr, these BAT onlusions over the following proesses nd tivities: primry nd seondry prodution of non-ferrous metls; the prodution of zin oxide from fumes during the prodution of other metls; the prodution of nikel ompounds from liquors during the prodution of metl; the prodution of silion-lium (CSi) nd silion (Si) in the sme furne s the prodution of ferro-silion; the prodution of luminium oxide from uxite prior to the prodution of primry luminium, where this is n integrl prt of the prodution of the metl; the reyling of luminium slt slg; the prodution of ron nd/or grphite eletrodes. These BAT onlusions do not ddress the following tivities or proesses: Iron ore sintering. This is overed in the BAT onlusions for Iron nd Steel prodution. The prodution of sulphuri id sed on SO 2 gses from non-ferrous metls prodution. This is overed in the BAT onlusions on Lrge Volume Inorgni Chemils-Ammoni, Aids nd Fertilisers. Foundries overed in the BAT onlusions for the Smitheries nd Foundries Industry. Other referene douments whih ould e of relevne for the tivities overed in these BAT onlusions re the following. Energy Effiieny (ENE) Referene doument Sujet Generl spets of energy effiieny Common Wste Wter nd Wste Gs Tretment/Mngement Systems in the Chemil Setor (CWW) Wste wter tretment tehniques to redue emissions of metls to wter Lrge Volume Inorgni Chemils-Ammoni, Aids nd Fertilisers (LVIC-AAF) Sulphuri id prodution Industril Cooling Systems (ICS) Indiret ooling with wter nd/or ir Emissions from Storge (EFS) Storge nd hndling of mterils Eonomis nd Cross-medi Effets (ECM) Eonomis nd ross-medi effets of tehniques

3 L 174/34 Offiil Journl of the Europen Union Referene doument Monitoring of Emissions to Air nd Wter from IED instlltions (ROM) Sujet Monitoring of emissions to ir nd wter Wste Tretments Industries (WT) Lrge Comustion Plnts (LCP) Surfe Tretment Using Orgni Solvents (STS) Surfe Tretment of Metls nd Plstis (STM) Wste hndling nd tretment Comustion plnts generting stem nd/or eletriity Non-id pikling Aid pikling DEFINITIONS For the purposes of these BAT onlusions, the following definitions pply: Term used New plnt Existing plnt Mjor upgrde Primry emissions Seondry emissions Primry prodution Seondry prodution Continuous mesurement Periodi mesurement Definition A plnt first permitted t the site of the instlltion following the pulition of these BAT onlusions or omplete replement of plnt on the existing foundtions of the instlltion following the pulition of these BAT onlusions A plnt tht is not new plnt A mjor hnge in the design or tehnology of plnt nd with mjor djustments or replements of the proess units nd ssoited equipment Emissions diretly vented from the furnes tht re not spred to the res surrounding the furnes Emissions esping from the furne lining or during opertions suh s hrging or tpping nd whih re ptured with hood or enlosure (suh s doghouse) Prodution of metls using ores nd onentrtes Prodution of metls using residues nd/or srps, inluding remelting nd lloying proesses Mesurement using n utomted mesuring system permnently instlled on site for the ontinuous monitoring of emissions Determintion of mesurnd ( prtiulr quntity sujet to mesurement) t speified time intervls using mnul or utomted methods GENERAL CONSIDERATIONS Best Aville s The tehniques listed nd desried in these BAT onlusions re neither presriptive nor exhustive. Other tehniques my e used tht ensure t lest n equivlent level of environmentl protetion. Unless otherwise stted, the BAT onlusions re generlly pplile. Emission levels to ir ssoited with BAT Emission levels ssoited with the est ville tehniques (BAT-AELs) for emissions to ir given in these BAT onlusions refer to stndrd onditions: dry gs t temperture of 273,15 K, nd pressure of 101,3 kp.

4 Offiil Journl of the Europen Union L 174/35 Averging periods for emissions to ir For verging periods for emissions to ir, the following definitions pply. Dily verge Averge over the smpling period Averge over period of 24 hours of vlid hlf-hourly or hourly verges otined y ontinuous mesurements Averge vlue of three onseutive mesurements of t lest 30 minutes eh, unless otherwise stted ( 1 ) ( 1 ) For th proesses, the verge of representtive numer of mesurements tken over the totl th time or the result of mesurement rried out over the totl th time n e used. Averging periods for emissions to wter For verging periods for emissions to wter, the following definition pplies. Dily verge Averge over smpling period of 24 hours tken s flow-proportionl omposite smple (or s time-proportionl omposite smple provided tht suffiient flow stility is demonstrted) ( 1 ) ( 1 ) For disontinuous flows, different smpling proedure yielding representtive results (e.g. spot smpling) n e used. ACRONYMS Term Mening BP Benzo[]pyrene ESP Eletrostti preipittor I-TEQ Interntionl toxi equivleny derived y pplying interntionl toxi equivlene ftors, s defined in Annex VI, prt 2 of Diretive 2010/75/EU NO X The sum of nitrogen monoxide (NO) nd nitrogen dioxide (NO 2 ), expressed s NO 2 PCDD/F Polyhlorinted dienzo-p-dioxins nd dienzofurns (17 ongeners) PAH Polyyli romti hydrorons TVOC Totl voltile orgni ron; totl voltile orgni ompounds whih re mesured y flme ionistion detetor (FID) nd expressed s totl ron VOC Voltile orgni ompounds s defined in Artile 3(45) of Diretive 2010/75/EU 1.1. GENERAL BAT CONCLUSIONS Any relevnt proess-speifi BAT onlusions in Setions 1.2 to 1.9 pply in ddition to the generl BAT onlusions in this setion Environmentl mngement systems (EMS) BAT 1. In order to improve the overll environmentl performne, BAT is to implement nd dhere to n environmentl mngement system (EMS) tht inorportes ll of the following fetures:

5 L 174/36 Offiil Journl of the Europen Union () ommitment of the mngement, inluding senior mngement; () definition of n environmentl poliy tht inludes the ontinuous improvement of the instlltion y the mngement; () plnning nd estlishing the neessry proedures, ojetives nd trgets, in onjuntion with finnil plnning nd investment; (d) implementtion of proedures pying prtiulr ttention to: (i) struture nd responsiility, (ii) reruitment, trining, wreness nd ompetene, (iii) ommunition, (iv) employee involvement, (v) doumenttion, (vi) effetive proess ontrol, (vii) mintenne progrmmes, (viii) emergeny prepredness nd response, (ix) sfegurding ompline with environmentl legisltion; (e) heking performne nd tking orretive tion, pying prtiulr ttention to: (i) monitoring nd mesurement (see lso the Referene Report on Monitoring of emissions to Air nd Wter from IED instlltions-rom), (ii) orretive nd preventive tion, (iii) mintenne of reords, (iv) independent (where prtile) internl or externl uditing in order to determine whether or not the EMS onforms to plnned rrngements nd hs een properly implemented nd mintined; (f) review of the EMS nd its ontinuing suitility, dequy nd effetiveness y senior mngement; (g) following the development of lener tehnologies; (h) onsidertion for the environmentl impts from the eventul deommissioning of the instlltion t the stge of designing new plnt, nd throughout its operting life; (i) pplition of setorl enhmrking on regulr sis. The estlishment nd implementtion of n tion pln on diffuse dust emissions (see BAT 6) nd the pplition of mintenne mngement system whih espeilly ddresses the performne of dust tement systems (see BAT 4) re lso prt of the EMS. Appliility The sope (e.g. level of detil) nd nture of the EMS (e.g. stndrdised or non-stndrdised) will generlly e relted to the nture, sle nd omplexity of the instlltion, nd the rnge of environmentl impts it my hve.

6 Offiil Journl of the Europen Union L 174/ Energy mngement BAT 2. In order to use energy effiiently, BAT is to use omintion of the tehniques given elow. Appliility Energy effiieny mngement system (e.g. ISO 50001) Generlly pplile Regenertive or reupertive urners Generlly pplile Het reovery (e.g. stem, hot wter, hot ir) from wste proess het Only pplile for pyrometllurgil proesses d Regenertive therml oxidiser Only pplile when the tement of omustile pollutnt is required e Prehet the furne hrge, omustion ir or fuel using the het reovered from hot gses from the melting stge Only pplile for rosting or smelting of sulphide ore/onentrte nd for other pyrometllurgil proesses f Rise the temperture of the lehing liquors using stem or hot wter from wste het reovery Only pplile for lumin or hydrometllurgil proesses g Use hot gses from the lunder s preheted omustion ir Only pplile for pyrometllurgil proesses h Use oxygen-enrihed ir or pure oxygen in the urners to redue energy onsumption y llowing utogenous smelting or the omplete omustion of roneous mteril Only pplile for furnes tht use rw mterils ontining sulphur or ron i Dry onentrtes nd wet rw mterils t low tempertures Only pplile when drying is performed j Reover the hemil energy ontent of the ron monoxide produed in n eletri or shft/lst furne y using the exhust gses s fuel, fter the removl of metls, in other prodution proesses or to produe stem/hot wter or eletriity Only pplile to exhust gses with CO ontent > 10 vol-%. Appliility is lso influened y the omposition of the exhust gs nd the unvilility of ontinuous flow (i.e. th proesses) k Reirulte the flue-gs k through n oxy-fuel urner to reover the energy ontined in the totl orgni ron present Generlly pplile l Suitle insultion for high temperture equipment suh s stem nd hot wter pipes Generlly pplile m Use the het generted from the prodution of sulphuri id from sulphur dioxide to prehet gs direted to the sulphuri id plnt or to generte stem nd/or hot wter Only pplile for non-ferrous metls plnts inluding sulphuri id or liquid SO 2 prodution n Use high effiieny eletri motors equipped with vrile-frequeny drive, for equipment suh s fns Generlly pplile o Use ontrol systems tht utomtilly tivte the ir extrtion system or djust the extrtion rte depending on tul emissions Generlly pplile

7 L 174/38 Offiil Journl of the Europen Union Proess ontrol BAT 3. In order to improve overll environmentl performne, BAT is to ensure stle proess opertion y using proess ontrol system together with omintion of the tehniques given elow. Inspet nd selet input mterils ording to the proess nd the tement tehniques pplied Good mixing of the feed mterils to hieve optimum onversion effiieny nd redue emissions nd rejets Feed weighing nd metering systems d Proessors to ontrol mteril feed rte, ritil proess prmeters nd onditions inluding the lrm, omustion onditions nd gs dditions e On-line monitoring of the furne temperture, furne pressure nd gs flow f Monitor the ritil proess prmeters of the ir emission tement plnt suh s gs temperture, regent metering, pressure drop, ESP urrent nd voltge, sruing liquid flow nd ph nd gseous omponents (e.g. O 2, CO, VOC) g Control dust nd merury in the exhust gs efore trnsfer to the sulphuri id plnt for plnts inluding sulphuri id or liquid SO 2 prodution h On-line monitoring of virtions to detet lokges nd possile equipment filure i On-line monitoring of the urrent, voltge nd eletril ontt tempertures in eletrolyti proesses j Temperture monitoring nd ontrol t melting nd smelting furnes to prevent the genertion of metl nd metl oxide fumes through overheting k Proessor to ontrol the regents feeding nd the performne of the wste wter tretment plnt, through on-line monitoring of temperture, turidity, ph, ondutivity nd flow BAT 4. In order to redue hnnelled dust nd metl emissions to ir, BAT is to pply mintenne mngement system whih espeilly ddresses the performne of dust tement systems s prt of the environmentl mngement system (see BAT 1) Diffuse emissions Generl pproh for the prevention of diffuse emissions BAT 5. In order to prevent or, where this is not prtile, to redue diffuse emissions to ir nd wter, BAT is to ollet diffuse emissions s muh s possile nerest to the soure nd tret them. BAT 6. In order to prevent or, where this is not prtile, to redue diffuse dust emissions to ir, BAT is to set up nd implement n tion pln on diffuse dust emissions, s prt of the environmentl mngement system (see BAT 1), tht inorportes oth of the following mesures:. identify the most relevnt diffuse dust emission soures (using e.g. EN 15445);. define nd implement pproprite tions nd tehniques to prevent or redue diffuse emissions over given time frme Diffuse emissions from the storge, hndling nd trnsport of rw mterils BAT 7. In order to prevent diffuse emissions from the storge of rw mterils, BAT is to use omintion of the tehniques given elow.

8 Offiil Journl of the Europen Union L 174/39 d e f g h i j k l m n o p q r Enlosed uildings or silos/ins for storing dust-forming mterils suh s onentrtes, fluxes nd fine mterils Covered storge of non-dust-forming mterils suh s onentrtes, fluxes, solid fuels, ulk mterils nd oke nd seondry mterils tht ontin wter-solule orgni ompounds Seled pkging of dust-forming mterils or seondry mterils tht ontin wter-solule orgni ompounds Covered ys for storing mteril whih hs een pelletised or gglomerted Use wter sprys nd fog sprys with or without dditives suh s ltex for dust-forming mterils Dust/gs extrtion devies pled t the trnsfer nd tipping points for dust-forming mterils Certified pressure vessels for storing hlorine gs or mixtures tht ontin hlorine Tnk onstrution mterils tht re resistnt to the ontined mterils Relile lek detetion systems nd disply of tnk s level, with n lrm to prevent overfills Store retive mterils in doule-wlled tnks or tnks pled in hemil-resistnt unds of the sme pity nd use storge re tht is impermele nd resistnt to the mteril stored Design storge res so tht ny leks from tnks nd delivery systems re interepted nd ontined in unds tht hve pity ple of ontining t lest the volume of the lrgest storge tnk within the und; delivery points re within the und to ollet ny spilled mteril Use inert gs lnketing for the storge of mterils tht ret with ir Collet nd tret emissions from storge with n tement system designed to tret the ompounds stored. Collet nd tret efore dishrge ny wter tht wshes dust wy. Regulr lening of the storge re nd, when needed, moistening with wter Ple the longitudinl xis of the hep prllel to the previling wind diretion in the se of outdoor storge Protetive plnting, windrek fenes or upwind mounts to lower the wind veloity in the se of outdoor storge One hep insted of severl where fesile in the se of outdoor storge Use oil nd solid intereptors for the dringe of open outdoor storge res. Use of onreted res tht hve kers or other ontinment devies for the storge of mteril tht n relese oil, suh s swrf Appliility BAT 7. e is not pplile to proesses tht require dry mterils or ores/onentrtes tht nturlly ontin suffiient humidity to prevent dust formtion. The ppliility my e limited in regions with wter shortges or with very low tempertures BAT 8. In order to prevent diffuse emissions from the hndling nd trnsport of rw mterils, BAT is to use omintion of the tehniques given elow.

9 L 174/40 Offiil Journl of the Europen Union d e f g h i j k l m n o p q Enlosed onveyors or pneumti systems to trnsfer nd hndle dust-forming onentrtes nd fluxes nd fine-grined mteril Covered onveyors to hndle non-dust-forming solid mterils Extrtion of dust from delivery points, silo vents, pneumti trnsfer systems nd onveyor trnsfer points, nd onnetion to filtrtion system (for dust-forming mterils) Closed gs or drums to hndle mterils with dispersile or wter-solule omponents Suitle ontiners to hndle pelletised mterils Sprinkling to moisten the mterils t hndling points Minimise trnsport distnes Redue the drop height of onveyor elts, mehnil shovels or grs Adjust the speed of open elt onveyors (< 3,5 m/s) Minimise the speed of desent or free fll height of the mterils Ple trnsfer onveyors nd pipelines in sfe, open res ove ground so tht leks n e deteted quikly nd dmge from vehiles nd other equipment n e prevented. If uried pipelines re used for non-hzrdous mterils, doument nd mrk their ourse nd dopt sfe exvtion systems Automti reseling of delivery onnetions for hndling liquid nd liquefied gs Bk-vent displed gses to the delivery vehile to redue emissions of VOC Wsh wheels nd hssis of vehiles used to deliver or hndle dusty mterils Use plnned mpigns for rod sweeping Segregte inomptile mterils (e.g. oxidising gents nd orgni mterils) Minimise mteril trnsfers etween proesses Appliility BAT 8.n. my not e pplile when ie ould e formed Diffuse emissions from metl prodution BAT 9. In order to prevent or, where this is not prtile, to redue diffuse emissions from metl prodution, BAT is to optimise the effiieny of off-gs olletion nd tretment y using omintion of the tehniques given elow. Appliility Therml or mehnil pretretment of seondry rw mteril to minimise orgni ontmintion of the furne feed Generlly pplile Use losed furne with properly designed dedusting system or sel the furne nd other proess units with n dequte vent system The ppliility my e restrited y sfety onstrints (e.g. type/design of the furne, risk of explosion)

10 Offiil Journl of the Europen Union L 174/41 d e f g h i Use seondry hood for furne opertions suh s hrging nd tpping Dust or fume olletion where dusty mteril trnsfers tke ple (e.g. furne hrging nd tpping points, overed lunders) Optimise the design nd opertion of hooding nd dutwork to pture fumes rising from the feed port nd from hot metl, mtte or slg tpping nd trnsfers in overed lunders Furne/retor enlosures suh s house-in-house or doghouse for tpping nd hrging opertions Optimise the off-gs flow from the furne through omputerised fluid dynmis studies nd trers Chrging systems for semi-losed furnes to dd rw mterils in smll mounts Tret the olleted emissions in n dequte tement system Appliility The ppliility my e restrited y sfety onstrints (e.g. type/design of the furne, risk of explosion) Generlly pplile For existing plnts, the ppliility my e limited y spe nd plnt onfigurtion restritions For existing plnts, the ppliility my e limited y spe nd plnt onfigurtion restritions Generlly pplile Generlly pplile Generlly pplile Monitoring of emissions to ir BAT 10. BAT is to monitor the stk emissions to ir with t lest the frequeny given elow nd in ordne with EN stndrds. If EN stndrds re not ville, BAT is to use ISO, ntionl or other interntionl stndrds tht ensure the provision of dt of n equivlent sientifi qulity. Prmeter Monitoring ssoited with Minimum monitoring frequeny Stndrd(s) Dust ( 2 ) Copper: BAT 38, BAT 39, BAT 40, BAT 43, BAT 44, BAT 45 Aluminium: BAT 56, BAT 58, BAT 59, BAT 60, BAT 61, BAT 67, BAT 81, BAT 88 Led, Tin: BAT 94, BAT 96, BAT 97 Zin, Cdmium: BAT 119, BAT 122 Preious metls: BAT 140 Ferro-lloys: BAT 155, BAT 156, BAT 157, BAT 158 Nikel, Colt: BAT 171 Other non-ferrous metls: emissions from prodution stges suh s rw mteril pretretment, hrging, smelting, melting nd tpping Continuous ( 1 ) EN

11 L 174/42 Offiil Journl of the Europen Union Prmeter Monitoring ssoited with Minimum monitoring frequeny Stndrd(s) Copper: BAT 37, BAT 38, BAT 40, BAT 41, BAT 42, BAT 43, BAT 44, BAT 45 Aluminium: BAT 56, BAT 58, BAT 59, BAT 60, BAT 61, BAT 66, BAT 67, BAT 68, BAT 80, BAT 81, BAT 82, BAT 88 Led, Tin: BAT 94, BAT 95, BAT 96, BAT 97 Zin, Cdmium: BAT 113, BAT 119, BAT 121, BAT 122, BAT 128, BAT 132 Preious metls: BAT 140 Ferro-lloys: BAT 154, BAT 155, BAT 156, BAT 157, BAT 158 Nikel, Colt: BAT 171 Cron/grphite: BAT 178, BAT 179, BAT 180, BAT 181 Other non-ferrous metls: emissions from prodution stges suh s rw mteril pretretment, hrging, smelting, melting nd tpping One per yer ( 1 ) EN Antimony nd its ompounds, expressed s S Led, Tin: BAT 96, BAT 97 One per yer EN Arseni nd its ompounds, expressed s As Copper: BAT 37, BAT 38, BAT 39, BAT 40, BAT 42, BAT 43, BAT 44, BAT 45 Led, Tin: BAT 96, BAT 97 Zin: BAT 122 One per yer EN Cdmium nd its ompounds, expressed s Cd Copper: BAT 37, BAT 38, BAT 39, BAT 40, BAT 41, BAT 42, BAT 43, BAT 44, BAT 45 Led, Tin: BAT 94, BAT 95, BAT 96, BAT 97 Zin, Cdmium: BAT 122, BAT 132 Ferro-lloys: BAT 156 One per yer EN Chromium (VI) Ferro-lloys: BAT 156 One per yer No EN stndrd ville

12 Offiil Journl of the Europen Union L 174/43 Prmeter Monitoring ssoited with Minimum monitoring frequeny Stndrd(s) Copper nd its ompounds, expressed s Cu Copper: BAT 37, BAT 38, BAT 39, BAT 40, BAT 42, BAT 43, BAT 44, BAT 45 Led, Tin: BAT 96, BAT 97 One per yer EN Nikel nd its ompounds, expressed s Ni Nikel, Colt: BAT 172, BAT 173 One per yer EN Led nd its ompounds, expressed s P Copper: BAT 37, BAT 38, BAT 39, BAT 40, BAT 41, BAT 42, BAT 43, BAT 44, BAT 45 Led, Tin: BAT 94, BAT 95, BAT 96, BAT 97 Ferro-lloys: BAT 156 One per yer EN Thllium nd its ompounds, expressed s Tl Ferro-lloys: BAT 156 One per yer EN Zin nd its ompounds, expressed s Zn Zin, Cdmium: BAT 113, BAT 114, BAT 119, BAT 121, BAT 122, BAT 128, BAT 132 One per yer EN Other metls, if relevnt ( 3 ) Copper: BAT 37, BAT 38, BAT 39, BAT 40, BAT 41, BAT 42, BAT 43, BAT 44, BAT 45 Led, Tin: BAT 94, BAT 95, BAT 96, BAT 97 Zin, Cdmium: BAT 113, BAT 119, BAT 121, BAT 122, BAT 128, BAT 132 Preious metls: BAT 140 Ferro-lloys: BAT 154, BAT 155, BAT 156, BAT 157, BAT 158 Nikel, Colt: BAT 171 Other non-ferrous metls One per yer EN Merury nd its ompounds, expressed s Hg Copper, Aluminium, Led, Tin, Zin, Cdmium, Ferro-lloys, Nikel, Colt, Other non-ferrous metls: BAT 11 Continuous or one per yer ( 1 ) EN EN 13211

13 L 174/44 Offiil Journl of the Europen Union Prmeter Monitoring ssoited with Minimum monitoring frequeny Stndrd(s) Copper: BAT 49 SO 2 Aluminium: BAT 60, BAT 69 Led, Tin: BAT 100 Preious metls: BAT 142, BAT 143 Nikel, Colt: BAT 174 Other non-ferrous metls ( 6 ) ( 7 ) Continuous or one per yer ( 1 ) ( 4 ) EN Zin, Cdmium: BAT 120 Continuous Cron/grphite: BAT 182 One per yer NO X, expressed s NO 2 Copper, Aluminium, Led, Tin, FeSi, Si (pyrometllurgil proesses): BAT 13 Preious metls: BAT 141 Other non-ferrous metls ( 7 ) Continuous or one per yer ( 1 ) EN Cron/grphite One per yer Copper: BAT 46 TVOC Aluminium: BAT 83 Led, Tin: BAT 98 Zin, Cdmium: BAT 123 Other non-ferrous metls ( 8 ) Continuous or one per yer ( 1 ) EN Ferro-lloys: BAT 160 Cron/grphite: BAT 183 One per yer Formldehyde Cron/grphite: BAT 183 One per yer No EN stndrd ville Phenol Cron/grphite: BAT 183 One per yer No EN stndrd ville Copper: BAT 48 Aluminium: BAT 83 PCDD/F Led, Tin: BAT 99 Zin, Cdmium: BAT 123 Preious metls: BAT 146 One per yer EN 1948 prts 1, 2 nd 3 Ferro-lloys: BAT 159 Other non-ferrous metls ( 5 ) ( 7 ) H 2 SO 4 Copper: BAT 50 Zin, Cdmium: BAT 114 One per yer No EN stndrd ville NH 3 Aluminium: BAT 89 Preious metls: BAT 145 Nikel, Colt: BAT 175 One per yer No EN stndrd ville

14 Offiil Journl of the Europen Union L 174/45 Prmeter Monitoring ssoited with Minimum monitoring frequeny Stndrd(s) Benzo-[]-pyrene Aluminium: BAT 59, BAT 60, BAT 61 Ferro-lloys: BAT 160 Cron/grphite: BAT 178, BAT 179, BAT 180, BAT 181 One per yer ISO ISO Aluminium: BAT 60, BAT 61, BAT 67 Continuous ( 1 ) Gseous fluorides, expressed s HF Aluminium: BAT 60, BAT 67, BAT 84 Zin, Cdmium: BAT 124 One per yer ( 1 ) ISO Totl fluorides Aluminium: BAT 60, BAT 67 One per yer No EN stndrd ville Gseous hlorides, expressed s HCl Aluminium: BAT 84 Zin, Cdmium: BAT 124 Preious metls: BAT 144 Continuous or one per yer ( 1 ) One per yer EN 1911 Cl 2 Aluminium: BAT 84 Preious metls: BAT 144 Nikel, Colt: BAT 172 One per yer No EN stndrd ville H 2 S Aluminium: BAT 89 One per yer No EN stndrd ville PH 3 Aluminium: BAT 89 One per yer No EN stndrd ville Sum of AsH 3 nd SH 3 Zin, Cdmium: BAT 114 One per yer No EN stndrd ville Note: other non-ferrous metls mens the prodution of non-ferrous metls other thn those delt with speifilly in Setions 1.2 to 1.8. ( 1 ) For soures of high emissions, BAT is ontinuous mesurement or, where ontinuous mesurement is not pplile, more frequent periodi monitoring. ( 2 ) For smll soures (< Nm 3 /h) of dust emissions from the storge nd hndling of rw mterils, monitoring ould e sed on the mesurement of surrogte prmeters (suh s the pressure drop). ( 3 ) The metls to e monitored depend on the omposition of the rw mterils used. ( 4 ) Relted to BAT 69(), mss lne n e used to lulte SO 2 emissions, sed on the mesurement of the sulphur ontent of eh of the node thes onsumed. ( 5 ) Where relevnt in view of ftors suh s the hlogented orgni ompounds ontent of the rw mterils used, the temperture profile, et. ( 6 ) Monitoring is relevnt when the rw mterils ontin sulphur. ( 7 ) Monitoring my not e relevnt for hydrometllurgil proesses. ( 8 ) Where relevnt in view of the orgni ompounds ontent of the rw mterils used Merury emissions BAT 11. In order to redue merury emissions to ir (other thn those tht re routed to the sulphuri id plnt) from pyrometllurgil proess, BAT is to use one or oth of the tehniques given elow.

15 L 174/46 Offiil Journl of the Europen Union Use rw mterils with low merury ontent, inluding y ooperting with providers in order to remove merury from seondry mterils. Use dsorents (e.g. tivted ron, selenium) in omintion with dust filtrtion ( 1 ) ( 1 ) Desriptions of the tehniques re given in Setion BAT-ssoited emission levels: See Tle 1. Tle 1 BAT-ssoited emission levels for merury emissions to ir (other thn those tht re routed to the sulphuri id plnt) from pyrometllurgil proess using rw mterils ontining merury Prmeter BAT-AEL (mg/nm 3 ) ( 1 ) ( 2 ) Merury nd its ompounds, expressed s Hg 0,01-0,05 ( 1 ) As dily verge or s n verge over the smpling period. ( 2 ) The lower end of the rnge is ssoited with the use of dsorents (e.g. tivted ron, selenium) in omintion with dust filtrtion, exept for proesses using Welz kilns. The ssoited monitoring is in BAT Sulphur dioxide emissions BAT 12. In order to redue emissions of SO from off-gses with high SO 2 2 ontent nd to void the genertion of wste from the flue-gs lening system, BAT is to reover sulphur y produing sulphuri id or liquid SO. 2 Appliility Only pplile to plnts produing opper, led, primry zin, silver, nikel nd/or molydenum NO X emissions BAT 13. In order to prevent NO X emissions to ir from pyrometllurgil proess, BAT is to use one of the tehniques given elow. ( 1 ) Low-NO X urners Oxy-fuel urners Flue-gs reirultion (k through the urner to redue the temperture of the flme) in the se of oxy-fuel urners ( 1 ) Desriptions of the tehniques re given in Setion The ssoited monitoring is in BAT Emissions to wter, inluding their monitoring BAT 14. In order to prevent or redue the genertion of wste wter, BAT is to use one or omintion of the tehniques given elow.

16 Offiil Journl of the Europen Union L 174/47 Mesure the mount of fresh wter used nd the mount of wste wter dishrged Reuse wste wter from lening opertions (inluding node nd thode rinse wter) nd spills in the sme proess Reuse wek id strems generted in wet ESP nd wet sruers Generlly pplile Generlly pplile Appliility Appliility my e restrited depending on the metl nd solid ontent of the wste wter d Reuse wste wter from slg grnultion Appliility my e restrited depending on the metl nd solid ontent of the wste wter e Reuse surfe run-off wter Generlly pplile f Use losed iruit ooling system Appliility my e restrited when low temperture is required for proess resons g Reuse treted wter from the wste wter tretment plnt Appliility my e restrited y the slt ontent BAT 15. In order to prevent the ontmintion of wter nd to redue emissions to wter, BAT is to segregte unontminted wste wter strems from wste wter strems requiring tretment. Appliility The segregtion of unontminted rinwter my not e pplile in the se of existing wste wter olletion systems. BAT 16. BAT is to use ISO 5667 for wter smpling nd to monitor the emissions to wter t the point where the emission leves the instlltion t lest one per month ( 1 ) nd in ordne with EN stndrds. If EN stndrds re not ville, BAT is to use ISO, ntionl or other interntionl stndrds tht ensure the provision of dt of n equivlent sientifi qulity. Prmeter Applile for the prodution of ( 1 ) Stndrd(s) Merury (Hg) Iron (Fe) Arseni (As) Cdmium (Cd) Copper (Cu) Nikel (Ni) Led (P) Zin (Zn) Copper, Led, Tin, Zin, Cdmium, Preious metls, Ferro-lloys, Nikel, Colt, nd other non-ferrous metls Copper, Led, Tin, Zin, Cdmium, Preious metls, Ferro-lloys, Nikel, Colt, nd other non-ferrous metls Copper, Led, Tin, Zin, Cdmium, Preious metls, Ferro-lloys, Nikel, nd Colt EN ISO 17852, EN ISO EN ISO EN ISO EN ISO ( 1 ) The monitoring frequeny my e dpted if the dt series lerly demonstrte suffiient stility of the emissions.

17 L 174/48 Offiil Journl of the Europen Union Prmeter Applile for the prodution of ( 1 ) Stndrd(s) Silver (Ag) Aluminium (Al) Colt (Co) Chromium totl (Cr) Chromium(VI) (Cr(VI)) Antimony (S) Tin (Sn) Other metls, if relevnt ( 2 ) Preious metls Aluminium Nikel, nd Colt Ferro-lloys Ferro-lloys Copper, Led, nd Tin Copper, Led, nd Tin Aluminium, Ferro-lloys, nd other non-ferrous metls EN ISO EN ISO EN ISO EN ISO EN ISO Sulphte (SO 4 2- ) Fluoride (F - ) Copper, Led, Tin, Zin, Cdmium, Preious metls, Nikel, Colt, nd other non-ferrous metls EN ISO Primry luminium Totl suspended solids (TSS) Aluminium EN 872 ( 1 ) Note: other non-ferrous metls mens the prodution of non-ferrous metls other thn those delt with speifilly in Setions 1.2 to 1.8. ( 2 ) The metls monitored depend on the omposition of the rw mteril used. BAT 17. In order to redue emissions to wter, BAT is to tret the lekges from the storge of liquids nd the wste wter from non-ferrous metls prodution, inluding from the wshing stge in the Welz kiln proess, nd to remove metls nd sulphtes y using omintion of the tehniques given elow. ( 1 ) Appliility Chemil preipittion Generlly pplile Sedimenttion Generlly pplile Filtrtion Generlly pplile d Flottion Generlly pplile e Ultrfiltrtion Only pplile to speifi strems in non-ferrous metls prodution f Ativted ron filtrtion Generlly pplile g Reverse osmosis Only pplile to speifi strems in non-ferrous metls prodution ( 1 ) Desriptions of the tehniques re given in Setion BAT-ssoited emission levels The BAT-ssoited emission levels (BAT-AELs) for diret emissions to reeiving wter ody from the prodution of opper, led, tin, zin, dmium, preious metls, nikel, olt nd ferro-lloys re given in Tle 2. These BAT-AELs pply t the point where the emission leves the instlltion.

18 Offiil Journl of the Europen Union L 174/49 Tle 2 BAT-ssoited emission levels for diret emissions to reeiving wter ody from the prodution of opper, led, tin, zin (inluding the wste wter from the wshing stge in the Welz kiln proess), dmium, preious metls, nikel, olt nd ferro-lloys BAT-AEL (mg/l) (dily verge) Prodution of Prmeter Copper Led nd/or Tin Zin nd/or Cdmium Preious metls Nikel nd/or Colt Ferro-lloys Silver (Ag) NR 0,6 NR Arseni (As) 0,1 ( 1 ) 0,1 0,1 0,1 0,3 0,1 Cdmium (Cd) 0,02 0,1 0,1 0,1 0,05 0,1 0,05 Colt (Co) NR 0,1 NR 0,1-0,5 NR Chromium totl (Cr) NR 0,2 Chromium (VI) (Cr(VI)) NR 0,05 Copper (Cu) 0,05-0,5 0,2 0,1 0,3 0,5 0,5 Merury (Hg) 0,005 0,02 0,05 0,05 0,05 0,05 0,05 Nikel (Ni) 0,5 0,5 0,1 0,5 2 2 Led (P) 0,5 0,5 0,2 0,5 0,5 0,2 Zin (Zn) ,4 1 1 NR: Not relevnt ( 1 ) In the se of high rseni ontent in the totl input of the plnt, the BAT-AEL my e up to 0,2 mg/l. The ssoited monitoring is in BAT Noise BAT 18. elow. In order to redue noise emissions, BAT is to use one or omintion of the tehniques given d e Use emnkments to sreen the soure of noise Enlose noisy plnts or omponents in sound-soring strutures Use nti-virtion supports nd interonnetions for equipment Orienttion of noise-emitting mhinery Chnge the frequeny of the sound

19 L 174/50 Offiil Journl of the Europen Union Odour BAT 19. elow. In order to redue odour emissions, BAT is to use one or omintion of the tehniques given Approprite storge nd hndling of odorous mterils Generlly pplile Appliility Minimise the use of odorous mterils Generlly pplile Creful design, opertion nd mintenne of ny equipment tht ould generte odour emissions Generlly pplile d Afterurner or filtrtion tehniques, inluding iofilters Applile only in limited ses (e.g. in the impregntion stge during speility prodution in the ron nd grphite setor) 1.2. BAT CONCLUSIONS FOR COPPER PRODUCTION Seondry mterils BAT 20. In order to inrese the seondry mterils reovery yield from srp, BAT is to seprte nonmetlli onstituents nd metls other thn opper y using one or omintion of the tehniques given elow. d Mnul seprtion of lrge visile onstituents Mgneti seprtion of ferrous metls Optil or eddy urrent seprtion of luminium Reltive density seprtion of different metlli nd non-metlli onstituents (using fluid with different density or ir) Energy BAT 21. In order to use energy effiiently in primry opper prodution, BAT is to use one or omintion of the tehniques given elow. Optimise the use of the energy ontined in the onentrte using flsh smelting furne Use the hot proess gses from the melting stges to het up the furne hrge Appliility Only pplile for new plnts nd for mjor upgrdes of existing plnts Only pplile to shft furnes Cover the onentrtes during trnsport nd storge Generlly pplile d e Use the exess het produed during the primry smelting or onverting stges to melt seondry mterils ontining opper Use the het in the gses from node furnes in sde for other proesses suh s drying Generlly pplile Generlly pplile

20 Offiil Journl of the Europen Union L 174/51 BAT 22. In order to use energy effiiently in seondry opper prodution, BAT is to use one or omintion of the tehniques given elow. Appliility Redue the wter ontent of the feed mteril Appliility is limited when the moisture ontent of the mterils is used s tehnique to redue diffuse emissions Produe stem y reovering exess het from the smelting furne to het up the eletrolyte in refineries nd/or to produe eletriity in ogenertion instlltion Melt srps using the exess het tht is produed during the smelting or onverting proess Applile if n eonomilly vile demnd of stem exists Generlly pplile d Holding furne etween proessing stges Only pplile for th-wise operted smelters where uffer pity of molten mteril is required e Prehet the furne hrge using the hot proess gses from the melting stges Only pplile to shft furnes BAT 23. In order to use energy effiiently in eletrorefining nd eletrowinning opertions, BAT is to use omintion of the tehniques given elow. Appliility Apply insultion nd overs to eletrolysis tnks Generlly pplile Addition of surftnts to the eletrowinning ells Generlly pplile Improved ell design for lower energy onsumption y optimistion of the following prmeters: spe etween node nd thode, node geometry, urrent density, eletrolyte omposition nd temperture Only pplile for new plnts nd for mjor upgrdes of existing plnts d Use of stinless steel thode lnks Only pplile for new plnts nd for mjor upgrdes of existing plnts e f Automti thode/node hnges to hieve n urte plement of the eletrodes into the ell Short iruit detetion nd qulity ontrol to ensure tht eletrodes re stright nd flt nd tht the node is ext in weight Only pplile for new plnts nd for mjor upgrdes of existing plnts Generlly pplile Air emissions BAT 24. In order to redue seondry emissions to ir from furnes nd uxiliry devies in primry opper prodution nd to optimise the performne of the tement system, BAT is to ollet, mix nd tret seondry emissions in entrlised off-gs lening system. Desription Seondry emissions from vrious soures re olleted, mixed, nd treted in single entrlised off-gs lening system, designed to effetively tret the pollutnts present in eh of the flows. Cre is tken not to mix strems whih re not hemilly omptile nd to void undesirle hemil retions mong the different olleted flows.

21 L 174/52 Offiil Journl of the Europen Union Appliility The ppliility my e limited for existing plnts y their design nd lyout Diffuse emissions BAT 25. In order to prevent or redue diffuse emissions from pretretment (suh s lending, drying, mixing, homogenistion, sreening nd pelletistion) of primry nd seondry mterils, BAT is to use one or omintion of the tehniques given elow. d e Use enlosed onveyers or pneumti trnsfer systems for dusty mterils Crry out tivities with dusty mterils suh s mixing in n enlosed uilding Use dust suppression systems suh s wter nnons or wter sprinklers Use enlosed equipment for opertions with dusty mteril (suh s drying, mixing, milling, ir seprtion nd pelletistion) with n ir extrtion system onneted to n tement system Use n extrtion system for dusty nd gseous emissions, suh s hood in omintion with dust nd gs tement system Generlly pplile Appliility For existing plnts, pplition my e diffiult due to the spe requirements Not pplile for mixing opertions rried out indoors. Not pplile for proesses tht require dry mterils. The pplition is lso limited in regions with wter shortges or with very low tempertures Generlly pplile Generlly pplile BAT 26. In order to prevent or redue diffuse emissions from hrging, smelting nd tpping opertions in primry nd seondry opper smelters nd from holding nd melting furnes, BAT is to use omintion of the tehniques given elow. Appliility Briquetting nd pelletistion of rw mterils Applile only when the proess nd the furne n use pelletised rw mterils Enlosed hrging system suh s single jet urner, door seling ( 1 ), losed onveyers or feeders equipped with n ir extrtion system in omintion with dust nd gs tement system The jet urner is pplile only for flsh furnes Operte the furne nd gs route under negtive pressure nd t suffiient gs extrtion rte to prevent pressuristion Generlly pplile d Cpture hood/enlosures t hrging nd tpping points in omintion with n off-gs tement system (e.g. housing/tunnel for ldle opertion during tpping, nd whih is losed with movle door/rrier equipped with ventiltion nd tement system) Generlly pplile e Enpsulte the furne in vented housing Generlly pplile f Mintin furne seling Generlly pplile

22 Offiil Journl of the Europen Union L 174/53 g Hold the temperture in the furne t the lowest required level Generlly pplile Appliility h Boosted sution systems ( 1 ) Generlly pplile i Enlosed uilding in omintion with other tehniques to ollet the diffuse emissions Generlly pplile j Doule ell hrging system for shft/lst furnes Generlly pplile k Selet nd feed the rw mterils ording to the type of furne nd tement tehniques used Generlly pplile l Use of lids on throts of rotry node furne Generlly pplile ( 1 ) Desription of the tehnique is given in Setion BAT 27. In order to redue diffuse emissions from Peire-Smith onverter (PS) furne in primry nd seondry opper prodution, BAT is to use omintion of the tehniques given elow. d e f g h Operte the furne nd gs route under negtive pressure nd t suffiient gs extrtion rte to prevent pressuristion Oxygen enrihment Primry hood over the onverter opening to ollet nd trnsfer the primry emissions to n tement system Addition of mterils (e.g. srp nd flux) through the hood System of seondry hoods in ddition to the min one to pture emissions during hrging nd tpping opertions Furne loted in enlosed uilding Apply motor-driven seondry hoods, to move them ording to the proess stge, to inrese the effiieny of the olletion of seondry emissions Boosted sution systems ( 1 ) nd utomti ontrol to prevent lowing when the onverter is rolled out or rolled in ( 1 ) Desription of the tehnique is given in Setion BAT 28. In order to redue diffuse emissions from Hooken onverter furne in primry opper prodution, BAT is to use omintion of the tehniques given elow. Operte furne nd gs route under negtive pressure during hrging, skimming nd tpping opertions Oxygen enrihment Mouth with losed lids during opertion d Boosted sution systems ( 1 ) ( 1 ) Desription of the tehnique is given in Setion 1.10.

23 L 174/54 Offiil Journl of the Europen Union BAT 29. In order to redue diffuse emissions from the mtte onversion proess, BAT is to use flsh onverting furne. Appliility Applile only to new plnts or mjor upgrdes of existing plnts. BAT 30. In order to redue diffuse emissions from top-lown rotry onverter (TBRC) furne in seondry opper prodution, BAT is to use omintion of the tehniques given elow. Operte the furne nd gs route under negtive pressure nd t suffiient gs extrtion rte to prevent pressuristion Generlly pplile Appliility Oxygen enrihment Generlly pplile d e f Furne loted in enlosed uilding in omintion with tehniques to ollet nd trnsfer diffuse emissions from hrging nd tpping to n tement system Primry hood over the onverter opening to ollet nd trnsfer the primry emissions to n tement system Hoods or rne integrted hood to ollet nd trnsfer the emissions from hrging nd tpping opertions to n tement system Addition of mterils (e.g. srp nd flux) through the hood Generlly pplile Generlly pplile For existing plnts, rne integrted hood is only pplile to mjor upgrdes of the furne hll Generlly pplile g Boosted sution system ( 1 ) Generlly pplile ( 1 ) Desription of the tehnique is given in Setion BAT 31. In order to redue diffuse emissions from opper reovery with slg onentrtor, BAT is to use the tehniques given elow. d Dust suppression tehniques suh s wter spry for hndling, storge nd rushing of slg Grinding nd flottion performed with wter Delivery of the slg to the finl storge re vi hydro trnsport in losed pipeline Mintin wter lyer in the pond or use dust suppressnt suh s lime milk in dry res BAT 32. In order to redue diffuse emissions from opper-rih slg furne tretment, BAT is to use omintion of the tehniques given elow. d e Dust suppression tehniques suh s wter spry for hndling, storge nd rushing of the finl slg Opertion of the furne under negtive pressure Enlosed furne Housing, enlosure nd hood to ollet nd trnsfer the emissions to n tement system Covered lunder

24 Offiil Journl of the Europen Union L 174/55 BAT 33. In order to redue diffuse emissions from node sting in primry nd seondry opper prodution, BAT is to use one or omintion of the tehniques given elow. Use n enlosed tundish Use losed intermedite ldle Use hood, equipped with n ir extrtion system, over the sting ldle nd over the sting wheel BAT 34. In order to redue diffuse emissions from eletrolysis ells, BAT is to use one or omintion of the tehniques given elow. Appliility Addition of surftnts to the eletrowinning ells Generlly pplile d Use overs or hood to ollet nd trnsfer the emissions to n tement system Closed nd fixed pipelines for trnsferring the eletrolyte solutions Gs extrtion from the wshing hmers of the thode stripping mhine nd node srp wshing mhine Only pplile for eletrowinning ells or refining ells for low-purity nodes. Not pplile when the ell needs to remin unovered to mintin the ell temperture t workle levels (pproximtely 65 C) Generlly pplile Generlly pplile BAT 35. In order to redue diffuse emissions from the sting of opper lloys, BAT is to use one or omintion of the tehniques given elow. Use enlosures or hoods to ollet nd trnsfer the emissions to n tement system Use overing for the melts in holding nd sting furnes Boosted sution system ( 1 ) ( 1 ) Desription of the tehnique is given in Setion BAT 36. In order to redue diffuse emissions from non-id nd id pikling, BAT is to use one of the tehniques given elow. Enpsulte the pikling line with solution of isopropnol operting in losed iruit Enpsulte the pikling line to ollet nd trnsfer the emissions to n tement system Appliility Only pplile for pikling of opper wire rod in ontinuous opertions Only pplile for id pikling in ontinuous opertions

25 L 174/56 Offiil Journl of the Europen Union Chnnelled dust emissions Desriptions of the tehniques mentioned in this setion re given in Setion The BAT-ssoited emission levels re ll given in Tle 3. BAT 37. In order to redue dust nd metl emissions to ir from the reeption, storge, hndling, trnsport, metering, mixing, lending, rushing, drying, utting nd sreening of rw mterils, nd the pyrolyti tretment of opper turnings in primry nd seondry opper prodution, BAT is to use g filter. BAT 38. In order to redue dust nd metl emissions to ir from onentrte drying in primry opper prodution, BAT is to use g filter. Appliility In the event of high orgni ron ontent in the onentrtes (e.g. round 10 wt-%), g filters my not e pplile (due to linding of the gs) nd other tehniques (e.g. ESP) my e used. BAT 39. In order to redue dust nd metl emissions to ir (other thn those tht re routed to the sulphuri id or liquid SO 2 plnt or power plnt) from the primry opper smelter nd onverter, BAT is to use g filter nd/or wet sruer. BAT 40. In order to redue dust nd metl emissions to ir (other thn those tht re routed to the sulphuri id plnt) from the seondry opper smelter nd onverter nd from the proessing of seondry opper intermedites, BAT is to use g filter. BAT 41. In order to redue dust nd metl emissions to ir from the seondry opper holding furne, BAT is to use g filter. BAT 42. In order to redue dust nd metl emissions to ir from opper-rih slg furne proessing, BAT is to use g filter or sruer in omintion with n ESP. BAT 43. In order to redue dust nd metl emissions to ir from the node furne in primry nd seondry opper prodution, BAT is to use g filter or sruer in omintion with n ESP. BAT 44. In order to redue dust nd metl emissions to ir from node sting in primry nd seondry opper prodution, BAT is to use g filter or, in the se of off-gses with wter ontent lose to the dew point, wet sruer or demister. BAT 45. In order to redue dust nd metl emissions to ir from opper melting furne, BAT is to selet nd feed the rw mterils ording to the furne type nd the tement system used nd to use g filter. Tle 3 BAT-ssoited emission levels for dust emissions to ir from opper prodution Prmeter BAT Proess BAT-AEL (mg/nm 3 ) BAT 37 Reeption, storge, hndling, trnsport, metering, mixing, lending, rushing, drying, utting nd sreening of rw mterils, nd the pyrolyti tretment of opper turnings in primry nd seondry opper prodution 2-5 ( 1 ) ( 4 ) Dust BAT 38 Conentrte drying in primry opper prodution 3-5 ( 2 ) ( 4 ) ( 5 ) BAT 39 Primry opper smelter nd onverter (emissions other thn those tht re routed to the sulphuri id or liquid SO 2 plnt or power plnt) 2-5 ( 3 ) ( 4 )

26 Offiil Journl of the Europen Union L 174/57 Prmeter BAT Proess BAT-AEL (mg/nm 3 ) BAT 40 Seondry opper smelter nd onverter nd proessing of seondry opper intermedites (emissions other thn those tht re routed to the sulphuri id plnt) 2-4 ( 2 ) ( 4 ) BAT 41 Seondry opper holding furne 5 ( 1 ) BAT 42 Copper-rih slg furne proessing 2-5 ( 1 ) ( 6 ) BAT 43 Anode furne (in primry nd seondry opper prodution) 2-5 ( 2 ) ( 4 ) BAT 44 Anode sting (in primry nd seondry opper prodution) 5-15 ( 2 ) ( 7 ) BAT 45 Copper melting furne 2-5 ( 2 ) ( 8 ) ( 1 ) As n verge over the smpling period. ( 2 ) As dily verge or s n verge over the smpling period. ( 3 ) As dily verge. ( 4 ) Dust emissions re expeted to e towrds the lower end of the rnge when emissions of hevy metls re ove the following levels: 1 mg/nm 3 for led, 1 mg/nm 3 for opper, 0,05 mg/nm 3 for rseni, 0,05 mg/nm 3 for dmium. ( 5 ) When the onentrtes used hve high orgni ron ontent (e.g. round 10 wt-%), emissions of up to 10 mg/nm 3 n e expeted. ( 6 ) Dust emissions re expeted to e towrds the lower end of the rnge when emissions of led re ove 1 mg/nm 3. ( 7 ) The lower end of the rnge is ssoited with the use of g filter. ( 8 ) Dust emissions re expeted to e towrds the lower end of the rnge when emissions of opper re ove 1 mg/nm 3. The ssoited monitoring is in BAT Orgni ompound emissions BAT 46. In order to redue orgni ompound emissions to ir from the pyrolyti tretment of opper turnings, nd the drying, smelting nd melting of seondry rw mterils, BAT is to use one of the tehniques given elow. ( 1 ) Afterurner or post-omustion hmer or regenertive therml oxidiser Appliility The ppliility is restrited y the energy ontent of the off-gses tht need to e treted, s off-gses with lower energy ontent require higher fuel use Injetion of dsorent in omintion with g filter Generlly pplile Design of furne nd the tement tehniques ording to the rw mterils ville Only pplile to new furnes or mjor upgrdes of existing furnes d Selet nd feed the rw mterils ording to the furne nd the tement tehniques used Generlly pplile e Therml destrution of TVOC t high tempertures in the furne (> C) Generlly pplile ( 1 ) Desriptions of the tehniques re given in Setion BAT-ssoited emission levels: See Tle 4.