WPC Ox l[ =FI|n0'4AY[ i듴]>ܗH*GI{&e\|>arسB6!>; |u[qƊУp- ā2?{mV 5|j50M~ i,}my* )/:"QL/`@@sUk_Wml W٤j%f[Ͱ޽ި#5[QR`Ƴv!h&,z+ d7cIڰn[/I}m3uc<&9rJK# UN% %s 0(yw4A 0l 0Dm \ U+H 0DU U> D 0 D U>_ @ U>  U># a Li f D  DU>Gf BaDaDU>T h hceU:2P333 0DR3C33@ 4oR,4@ `o2a Af D+ 0K%@ po2>zfdU>vdU>dVU>dU>\U> b^ 0DU>VBU>LU>"UN`HP LaserJet IIID in 1101WINSPL16,,,,,,,,0nL(hH  Z 6Times New Roman RegularX($( DVU  [[[ U V D E E(UqF$73|x 7  $    1    XےXXXԀ StandardizedAccountingforaFormalEnvironmental  ManagementandAuditingSystem,Chapter20inWasteMinimizationthroughProcessDesign,A.P.Rossiter,ed.,McGrawHill,Inc.1995.((3$ !      0  (#$  0   R )  XےXXX(#(#K(#<09Z 0Courier (W1) Regular(3$ !  <l9Z &Courier Regular : '  XےXXX(3$ !  <l9Z &Courier RegularC:\WINLAN\TEMPLATE\STANDARD.WPT<l9Z &Courier Regular<l9Z &Courier RegularC:\OFFICE\WPWIN\TEMPLATE\STANDARD.WPT : '  $XXXX : '  XXXX<l9Z &Courier Regular dTABLE A : '  IXXXXTABLE A : )  + XX<l9Z &Courier Regular1?? @RQ@?B>٬??Ps?HzA@HzA@Y@&S@Z@333339@  Z@ 333339@ ?  Qp@ HzG@  ? w/?  ? w/?  t@?Q0@?TABLE A[S@H1A`x@x@(@ S@`@"@0@,@`Y@@Pr@@@@!@@5@@PM@H A*@ 0P@   @  '@  3@  "@  @  @ @ `@  @  F@ @@@Z@S4AH@@@p@pe@@@@HA@P@@O AG@@@ @8@B A`@8@@_@p@@,@@*@@(@A @?0>Ap@(@@2AX@@`u@J@G@O@~@`@ XA  `#@ (@!2@!!,@!"@]A""`A"#P@## ]@#$d> A$@$@$%@%%d@%&@&0#A&&j@&'@''@'(`2@((P@()`@))0h@)*]#4A** @*+O@++@+,v@,,X)A,0-@--$A-. @..@./P"@/8@/nA/0KA00+]A01`@1&@1@<]A12pA22p@24/@44+d4A45`@551A5*@6q@66@@67~@77@780@88P@89pE@99A@9(@:G@::s@:;@x@;[@;`r@;(@<PE@<@<E@<=w@== @=>@H@>>@>?Pd@??u@?@#A@@`:A@@A @AA_@A@B8ABB @BC@CF@C|\ACD@U@DD0@DE@EEc@E8@F0@FF@F"!AF8@G0D@GGR@GH(@HH҅^AHIP@I@IP@I_@Jk@J@JI@J\@Kf@K@KJ@KL$ALL m@Ln@M@MM@Mn@N>@NN@NO@OO$8AOP0@PPR APl@Qs@QQ`a@QR@RR"ARSp@SS`P@STPk@TTe@T&@U]AUUL4AUV!v]AVV@O@VW@WWu@WXp@XTABLE A<6X9`("Courier 10cpi F )  J: XXMay28,1997(3$ !   9 )  June2,1997(#(#K(#Level 1Level 2Level 3Level 4Level 5/ WPC'&&9!&+ƚL \ Z  %&   "--/ "-# / "-  = Dj !D/   "-% -n $nnFF'F "-%F'F "-b $b'F)ZZ%ZL $LL" ." "   "-  "-" " " " " " /" 6" K" R" g" n" " " " " " " " " " " " " +" 2" G" N" c" j" " " " " " " " " " "  " " '" ." C" J" _" f" {" " " " " " " " " " " " #" *" ?" F" [" b" w" ~" " " " " " " " " "  " " &" ;" B" W" ^" s" z" " " " " " " " " " " " "" 7" >" S" Z" o" v" " " " " " " " " " " " " 3" :" O" V" k" r" " " " " " " " " " " " " /" 6" K" R" g" n" " " " " " " " " " " " " +" 2" G" N" c" j" " " " " " " " " " "  " " '" '" ." "-  "- $ " F> .  "-  "-,3HOdk (/DK`g|$+@G\cx  '<CX_t{#8?T[pw4;PWls07LSho,3HOdk (/DK`g|$+.-  "-j $jFDBD  "-  "-JQfm*1FMbi~ &-BI^ez ")>EZav} %:AB-  "- $Za!a  "-  "-gn+2GNcj '.CJ_f{#*?F[bw~ !-  "- $9    "-%  !%!3=! $=!3!=!*** "-%**'e'%'e "-: $:e  % b  $b jb  *> * *%* *> L *L L *%*L L h  $h L / _Times New Roman4- --"2 ZF1= solution inputYQZ)?Q-Q--QQ(.PQQ- '2 x1= % HAP/VOC by massSQZ((ssY-ssj)PL){G?? 2 w! SolutionXQ.P.-QQ 2 > StorageY-Q5GNG 2 c Cleaning ork-GGQ-QN(Q5 !2 :Pretreatment TankY5G.5GG-{GQ-)VGQP 2  Cleaned ork-GGQGQ(Q5 "2 )Pretreated SurfaceY5H-5GG.GQ(YQ54GGG 2 Dryings5L-QN  2 OvensPHP 72 q L3= rinse water()(()()(()()(()()]Q[(5.Q?G(sG-G6 '2 y3= % HAP/VOC by massLP[((ssY-ssj)PL){G?? 2  L1= drain]Q[(Q5G.Q '2 y1= % HAP/VOC by massLP[((ssY-ssj)PL){G?? 2 mL2= tank sludge^QZ)-GQQ(?-QQNG '2 / my2= % HAP/VOC by massLQ[((srY.rsk(QL({G??^Times New RomanL- =2 1 $Figure 1. Cleaning/Pretreatment UOSa.P[DG(Q)((u-GQZ.ZQ-aDG6DGP6G[5)t~[_Times New Roman4-  2  V1sQ  2 V3sQ  2 'V2rQ  2 ^V4rQM!  "-%M!-` $``: --2 g!BoundarykQQPQG6L Z2 E7Emissions = (F1)(x1) - [(L1)(y1) + (L2)(y2) + (L3)(y3)]a{-??-QQ?([(6YP65RQ6(5)55^Q56LP6([(6]Q56LQ5([(6]Q56LQ54 =2 >E$ = V1 + V2 + V3 + V4()(()()()(()()(()Z)sP)Z)rQ)Z)rQ)Z(sQ   "-% - $ rGrGGr "-%rGG "-c $cG* --?2 i%physically connected unit operationsQQL?-GG.-L(GQQQGG-GQ)(QQ--)PQG6G--QQ? E2 p)direction of process flow (not physicallyP.5GG.-QP)Q3)Q5QGG??)3-Qs(6QP.(QQL?-GG.-L 2 p connected)(GQQQGG-GQ5LL L   "-  "-LLLLLLLLLLL-L4LILPLeLlLLLLLLLLLLL LL)L0LELLLaLhL}LLLLLLLLLL L L --  "-h $h$L/ --2 i air emissionsG.5(G{.??-QP@   "--&-- Courier4-?1 WPC'O&n'O&n'9!O&n'x2ƚb y] "X n' L%O&n'  "--r#% "-D<t; @  "-% -A $ A  p%pA $Ap::%:M  $ M >6 6>6  "-  "-D6K6`6g6|666666666666$6+6@6G6\6c6x66666666666 6 6'6<6C6X6_6t6{666666666 6 6 6# 68 6? 6T 6[ 6p 6w 6 6 6 6 6 6 6 6 "-  "-p  $p 6 Rp > >  "-  "-DK`g|$+@G\cx  '<CX_t{   # 8 ? T [ p w     -  "-h  $h  h >i i>i  "-  "-DiKi`igi|iiiiiiiiiiii$i+i@iGi\icixiiiiiiiiiii i i'i<iCiXi_iti{iiiiiiiii i i i# i8 i? iT i[ ip iw i i i i i i i i-  "-k L $Lk i k 6Times New Roman0- -- 2 ! V1e6Times New Roman- X2 l% 6Figure 2. Coating Preparation UOS (Primer or Topcoat)y9eqTY3e232deC9qe2yUYqeYeB9eq2q3CyY8YX3eY2ueqYeeCB  "--  "--D<tO;   "-% -$w $w $ w p%p$ $$p::%:0 $06Times New Roman0- --@2 $ &Emissions = F1-(L1)(x1) = V1 + V2 + V3{8OO8eeO3q2oeCBxeBCgeB3q2e2q3e3q2e  2 ![V2e  2 !V3e 2 > Virgin8?c8e 2  Solventqe9eXe9 2  Storageq9eBYcY 2 CoatingeY89ec 2 Mixing9g9dc 2 -CoatingeY98ec 2 -Storageq9eBYcYO66O6  "-%6O6- $ 6oOO%OH $HO!!O!%!O! $!Z "--0  "-M,pL Q  "-% -5w $w 5 w ]] "-%] "-5 $5%%% "-%%% "-AJ $JA%JOT TOT  "-  "-UT\TqTxTTTTTTTTTT T T T5 T< TQ TX Tm Tt T T T T T T T T T T T T T1 T8 TM TT Ti Tp T T T T T T T T T T T T T- T4 TI TP Te Tl T T T T T T T T T T-  "- 7 $7 T p O O  "-  "-U\qx   5 < Q X m t             1 8 M T i p             - 4 I P e l       -  "-y d $dy  y O! !O!  "-  "-U!\!q!x!!!!!!!!!! ! ! !5 !< !Q !X !m !t ! ! ! ! ! ! ! ! ! ! ! ! !1 !8 !M !T !i !p ! ! ! ! ! ! ! ! ! ! ! ! !- !4 !I !P !e !l ! ! ! ! ! ! ! ! ! !-  "-|  $| ! =|  -- 2 V4e  2 2V5e  2 V6d 2  CoatingeY98ec 2 > Applicationee89YX99ed 2 DFlashoffo8YOee>C  2 `OveneYe6(66(  "-%(66-R $R66(G(6(%(6(G --!2 qL2= coating wasteweq2YeY89ec2YN9Y '2 qx3= % HAP/VOC by massgeq22q92e_2YON6Times New Roman- E2 Q )Figure 3. Coating Application/Drying UOSy8eqUY2e323eeC8qe3qq98YeC8eq9Ye9qe2q $2 <(Primer or Topcoat)CyY8YY2eY2uerXeeCC6Times New Roman0- !2 F1= Solvent Inputoeq3qe9eXe92?eee8  "-%-;} $};} --32  L1= Coating to Process3232323weq2eY98ec38e3qBeYYOO (2 x1= % HAP/VOC by massgeq33q832e_3YON L2 y .Emissions = (F2)(x2) - (L2)(x3) = V4 + V5 + V6{8OO8eeO2q3CoeBCgeB3C2CweBCgeC2q3e2r2e3q2e@@@  "-%@@-# $#@\ --2 6BoundaryeeeeYB_\   "-%\ -C $CC --2 % BoundaryeeeeXC_ !2 F2= Coating Inputoeq2eY89ec2?eed9 '2 x2= % HAP/VOC by massgeq22q92e_3YOO  "--R X "-%X- $X  L  "-% L  "-* $*L  --=2 $physically connected unit operationsee_O8YY98_3XeeeYY9Xe3ee892eeYCY89eeN F2 y*direction of process flow (not physically e9BYY98ee3eB3eBeYYON3C8e3Cde92ee_O9XY98_3 2 r connected)YeeeYY8YeC   "--U&h'ZZXZ  "-  "-ZZZZZZZ*Z1ZFZMZbZiZ~ZZZZZZZZZZ ZZ&Z-ZBZIZ^ZeZzZZZZZZZZZZZ Z"Z)Z>ZEZZZaZvZ}ZZZZZZZZZZ ZZ%Z:ZAZVZVZX--  "-w $wpZ> --2  air emissionsY9B3Y9NO9eeN Courier4--+54 I&mage <=8C HKKKK \\R3' Letter\'dxd( $ Figure  1  7 WPC'E>C}%C}%9!C}%=ƚ v] 1  #C}%   "--o %fTimes New Roman-  "--2 V Machine ShopDCM*MC'ULML 2  OperationsnMC4D*+LM; $2 F(stamping, bending,4;*DvL+LM&&MCML+LM& *2 Sforming, welding, etc.)2L4u+LM&&oC+M*ML&'C+D&3 !2 ES-1 through ES-6_U3M&+L4LMLM&^U4L   "--P 7l(m --2 PParts CleaningVC4*;&f+CDL+ML 2 and PretreatmentDLM&U4D*4CD+uDL+ 2  ES-7, ES-8^V3M&&^V3L   "--bcnoj  j   "-%j  - K $K  K WfW%Wf  $ ~ c/[[/[  "-  "-5[<[Q[X[m[t[[[[[[[[[[[[[1[8[M[T[i[p[[[[[[[-  "-> $>[w11  "-  "-7>SZov3:OVkr-  "-x $x  "-  "-%:AV]ry!6=RYnu-  "- $. --2  Spray CoatingUM3DK&fLD*+ML  2 <ES-9_U3M   "-  "- !(=DY`u|--  "-x $x  "--\"3 "m KpLo  "-  "- 5<QXmt18MTiio--  "-x $x  "-- # H     --2 /  PackagingUDCMCM*ML 2 j and ShippingDLM&VL+LM*ML 2 & Touch-up/RepairTLMCM3ML+eDMC+3 2  OperationsnMD3D*+ML; 2 q ES-16^U4LM 2 p FinalV*MC+ 2 dAssemblyo:;DvL+K 2 ES-15^U4LM 2 Z  Dryingo3K+LM 2 4 OvensoLDL; 2 7 ES-14^V3ML 2 + WastewaterD;*DnD+C4 2 g TreatmentX4CD*vDL+ 2 aES-17^U4LMk    "-%k k k 5k %k 5k -  $ Mk N k Lk k L%Lk k   $ k N S"S#S"%"S#So]# $]#o#S]#6 " # "%" #  i# $i# # i#d S# #S#%#S# #$#%#$$#$%$## $###xx  "-  "-~ &-BI^ez-  "- $g g g   "-  "-g g g g g g g g g g g g 0g 7g Lg Sg hg og g g g g g g g g -  "-J $J g   -- 2 A EP-4^V3M 2  Incinerator4LD*MC4D*M3  2 DCD-2eo3L 2 y Dry Filtersn3K'U+*+D3;  2 ;CD-1eo3M 2 [FlashoffU+C;ML/2 2 ES-12_U3MLmTimes New Roman-  2 ,EP-5XQ1I  2 EP-7YQ0JfTimes New Roman- 2 X Dip Coatingo*M&fLD*+LM 2 L ) ES-10, ES-11^V3ML&'^U4FM 2 '/FlashoffU*D;LM/2 2 b lES-13^V3ML x  x  x    "-  "- x  x  x  x  x  x  x  x  x  x 1 x 8 x M x T x i x p x  x  x  x  x  x  x  x  x  x  x  x  x --  "- [ $[ x 8 +++  "-  "-++++*+1+F+M+b+i+~++++++++++ ++&+-+B+I+^+e+z+z++-  "-& $&+G&  %   $    %  $x f  f  f   "-  "- f  f & f - f B f I f ^ f e f z f  f  f  f  f  f  f  f  f  f  f  f " f ) f > f E f Z f a f v f } f  f  f -  "-T I $I T f T $  $   "-  "-* 1 F M b i ~            & - B I ^ e z      -  "-t  $t  t  --2 EP-10^U4LL  2 F-3V3M d? d d   "-  "- d d d d, d3 dH dO dd dk d d d d d d d d d d d d d( d/ d--  "- G $G dW   -- 2 # EP-9_U3M 2 ;_EP-11_U3GLuu   "-%u- $5c3b b 3b   "-  "-9b @b Ub \b qb xb b b b b b b b b b b b  b 5b <b Qb Xb mb tb -  "-)E $E )b ~ ) -- 2 EP-6^U4L  2 EP-8^U4L22   "-%2-  $  $$$%$$LTimes New Roman- --2 zFigure 1n2ZdMO.Y 12 Example Process Flow DiagramwZZd2P-oLZOPEE-o2Y-2ZYPYfTimes New Roman- %2  ES = Emission Source^U'V'^u+;;*ML&VLM3DD $2  EP = Emission Point^U'V'^u+;;*ML&VL+L+ $2 I CD = Control Deviceeo&W&eML+3M+&nDL+DC (2  F = Fugitive EmissionsU&W&VLM*++LD&^v*;;+LM;X  X    "-  "-^ e z             " ) > E Z a v }            --  "- $  1 K K4K % K4Kg $gLK. --2 = Air EmissionsW&o*4&^v*;;+LM: 2 = Product FlowW&V3LMLD+&U+Lo   "--I Mw%&&  "-  "-,3HOdk (/DK`g|--  "-v $vv  "-  "-!6=RYnu29NUjq-  "-d $d.d999  "-  "-9!969=9R9Y9n9u99999999999992999N9U9j9q99999-  "-d $d9Ud V? V V  "-  "- V V V V, V3 VH VO Vd Vk V V V V V V V V V V V V V( V/ V-  "- 9 $9 VW r   "-  "-!6=RYnu29NUjq-  "-d $d9d -- 2 gEP-1^V3M  2 zEP-2^U3M  2 EP-3^V3M  2 F-1U4L  2 # F-2V3M Courier4- \\R3' Letter\ Z '  :XXXXEnclosure1  <l9Z &Courier Regular Z '  <XXXXEnclosure1  <l9Z &Courier Regular Z '  >XXXXEnclosure1  <l9Z &Courier Regular Z '  @XXXXEnclosure1  <l9Z &Courier Regular | )  BXXXXJune2,1997>(#(Page  1  ڀof4)<l9Z &Courier Regular X )  EXXXXJune2,1997(#(#K(#6b$Triangle0 <l9Z &Courier Regular L )  GXXXX(#(#K(#<l9Z &Courier RegularC:\OFFICE\WPWIN\TEMPLATE\STANDARD.WPT<l9Z &Courier Regular(hH  Z 6Times New Roman Regular !   XےXXX   FCAXےXX Xے !?=;9  ќ# XےXXXے#XےXX XےU.SENVIRONMENTALPROTECTIONAGENCY @ OFFICEOFAIRQUALITYPLANNING&STANDARDSEMISSIONSTANDARDSDIVISIONRESEARCHTRIANGLEPARK,NC27711 COVERSHEET# XےXXXےo#X}XX X# XXXX}7#XےXX Xے (    DATE: `   9/17/98   x TO:  0 ` 0 ` (#` (# PersonsinterestedinthedevelopmentoftheMetal H   FurnitureIntegratedRule# XےXXXے#X}XX X# XXXX}{#XےXX Xے  (# (#  FROM: ` 0 Dr.MohamedSerageldin`  (# (# VOICEPHONE: 9195412379 0  FAXPHONE: 9195415689      `  email:serageldin.mohamed@epamail.epa.gov# XےXXXے#X}XX X# XXXX}#XےXX Xے  H  OFFICE: 0 ` 0 ` (#` (#U.SENVIRONMENTALPROTECTIONAGENCY (# (#    `  OFFICEOFAIRQUALITYPLANNING&STANDARDS   `  EMISSIONSTANDARDSDIVISION   `  RESEARCHTRIANGLEPARK,NC27711# XےXXXے#X}XX X# XXXX}#XےXX Xے p0  MESSAGE:   RE:0  MetalFurnitureIntegratedRule(#(# 0  Development (#(# 0   Attachedisacopyofthe facility  in  s dustryquestionnaire informationcollectionrequest senttoeightmetalfurnituremanufacturingcompaniesinJune1997# XےXXXے #XjXX Xے. # XےXXXj #XےXX Xے (#(#   SURFACECOATINGOFMETALFURNITUREPRESUMPTIVE@@$ $ MAXIMUMACHIEVABLECONTROLTECHNOLOGY(PMACT)ANDPRESUMPTIVEBESTAVAILABLECONTROLS(PBAC)̛STANDARDS@@ @ @ @@ DEVELOPMENTINFORMATIONREQUEST# XےXXXےU # X U.S.EnvironmentalProtectionAgencyJune1997  (       ThefollowingquestionsareintendedtoassisttheU.S.EPAinassessingcurrentpracticestoreduceemissionsofhazardousairpollutant(HAP)andvolatileorganiccompound(VOC)materialinmetalfurnituremanufacturingoperations.Ifyourcompanyownsoroperatesmultiplefacilities,pleaseprovideaseparateresponseforaminimumofthreeofthesefacilities.TheEPArequeststhatMetricunitsbeusedforalldatareporting.AttachmentAcontainsfactorsforconvertingbetweenEnglishandMetricunits.  PleasereturnyourresponsebyJuly10,1997,tothefollowingaddress:   `  BruceC.Jordan,Director   `  EmissionStandardsDivision(MD13)   `  U.S.EnvironmentalProtectionAgency   `  OfficeofAirQualityPlanningandStandards   `  ResearchTrianglePark,NC27711A.  GeneralFacilityInformation  P     1)Facilityname  2)Completeaddress/Contactperson/Phonenumber  3)Name(s)oflegalowner/operator  4)Employment(acleaning/pretreatment/coating,ball  production,cfacilitytotal)  5)Product(s)manufacturedandapplicableSICcode(s)  6)Days/hoursofoperation  7)Productionrateforeachproduct(averageandmaximum  completedassembliesperyear)  8)Dateoffacilityconstruction̛̜̜  .'3  B.  UnitOperations       1)Provideadetailedprocessdescriptionandflowdiagram  ofproductflowthroughtheplant,clearlyindicating  cleaning/pretreatmentandcoatingoperationsandHAP/VOC  emissionpoints.IdentifyspecificHAPandVOCwhere  known.Anexampleprocessflowdiagramisincludedas  AttachmentB.  2)Typesofpiecescoatedandsubstratematerial(s)(e.g.,  aluminumchairframes,steelfilecabinets,etc.)  3)Listofallcoatingsused[manufacturer,IDnumber,type,  color,density,solidsandorganicsolventcontent(%by  mass),usage(kg/yr)]̛̜  4)Coatingapplicationmethods(crossreferencedtoprocess  flowdiagram,piecescoated,andspecificcoatingsusedas  listedinitemsB1throughB3).Bespecifice.g.,  electrostaticspray,HVLP,etc.0  5)Areprecoatedsheets,coils,orpartsusedatthefacility?Ifso,whatpercentageofallparts(intermsofsurfacearea)areprecoated? (#(#   6)Describesolidandliquidwastehandlingproceduresat  thefacility.C.  ControlMeasuresandApplicableRegulations  X     1)WhatHAPorVOCemissionlimitations(operatingpermit  andregulatory)applytothefacility?0  2)DescribeallmeasuresinusetoreduceHAP/VOCemissions(coatingsubstitution,processchanges,controldevices,etc.).Foreach,listtheyearimplementedanddescribethepreviousscenarioandtheemissionreductionachievedbythemeasure.Providethemostrecentsourcetestresultsforanycontroldevices.Foranypollutionpreventionprogramorinnovativeemissionreductionmeasuresimplemented(e.g.,aspartofEPAs33/50programorothertoxicreleasereductioninitiatives),pleasedescribeeachmeasureusingtheUOSapproachdescribedinSectionEofthisquestionnaire. (#(#   3)Describeanymeasuresineffecttominimizewasteatthe  facility.̜̀   P-(4  D.  OtherInformation     Thefocusofthissurveyismetalfurnitureoperations.However,theEPAisalsorequestinginformationoncollocatedsourcesthatarenotassociatedwithmetalfurnitureoperations.Pleaseindicatetheexistenceofcollocatedsourcesandestimatetherelativeemissionsofeachsuchsource.Acollocatedsourceisdefinedasasource(otherthanametalfurnituresource)locatedoncontiguousoradjacentpropertythatisundercommoncontrol,includingpropertiesthatareseparatedbyaroadorotherpublicrightofway.Alsoindicatewhatpercentageofyourfacility'soverallemissionsisassociatedwithmetalfurnitureoperationsandwhatpercentageisassociatedwithcollocatedsources.  Inyourresponsetothisquestionnaire,youmayaggregateemissionsfromsmallsources.However,theoperationsaggregatedmustbelisted.  Pleaseprovidecopiesofmaterialsafetydatasheets(MSDS)andproductdatasheets(ifavailable)formajorusecoatings,thinners,andsolvents.  ProvideanyotherinformationthatcouldhelptheEPAindeterminingHAPandVOCemissionsfrommetalfurnituremanufacturingfacilitiesandinevaluatingtheemission  8 reductionmeasurescurrentlyineffect.E.  UnitOperationSystemDiagrams    Emissionsandmaterialusedataarebeingcollectedusing  p theunitoperationsystem(UOS)approach.   #  1      ׀Forthepurposeof 8 identifyingandquantifyingthepossiblesourcesofpollution,aplant(orfacility)isconsideredtoconsistofseverallevelsofproductionactivity,consistingofdepartments,whicharedividedintoworkareas,whichinturnarecomposedofoneormoreunitoperationsystems.ThetermUOSreferstoaformalizedconcept  $ forperformingamaterialbalance.Aunitoperationsystemmeanstheensembleonwhichthematerialbalanceisperformed.Ifthepurposeofthematerialbalanceistodetermineemissionsduetothecoatingofmetalparts,forexample,itencompassesallpossiblepointsandsourcesleadingtoevaporativeemissionlossesassociatedwitheachprimaryunitoperation,including % * lossesduringcoatingapplication,flashofffromthecoatedpartitself,andfromtheovenorfinaldryingarea.  AttachedareexamplesofseveralpotentialUOSs(AttachmentC).Figure1reflectsametalcleaningandpretreatment h)$/ operation,Figure2showscoatingpreparation,andFigure3showscoatingapplicationanddrying.Wehavedevelopedthesegenericfigurestothebestofourability,realizingthatindividualfacilitieshavearangeofproductionapproaches.PleasemodifytheseexampleUOSdiagrams(orcreatenewdiagramsasnecessary)toreflecttheactualHAPorVOCemittingprocessesatthefacility.ForeachUOS,indicatethetimerateofbothHAPandVOCenteringandleavingtheUOS(e.g.,kg/hr),aswellasthecoatingcoveragerate(e.g.,m2/hr).Intheexamples,FandL  @ reflectliquidorsolidmaterials,whileVindicatesvolatileemissions.Forthepurposeofrespondingtothisquestionnaire,pleaseapportionthetotalemissionsamongtheindividualvolatileemissionpointstothebestofyourability.  ProvideonediagramforeachseparateUOSatthefacility.Forthemetalcleaning/pretreatmentoperation,prepareaseparateHAP/VOCdiagramforeachtankorstageoftheentireprocess 0  (i.e.,separatediagramsforcleaning,waterrinse,surfaceetching,etc.).OperationsorindividualstagesofanoperationwithnoHAPorVOCemissionsshouldbeindicatedontheoverallfacilityprocessdiagram,buttheydonotneedaUOSdiagram.  DraftdefinitionsofseveraltermsareincludedinAttachmentD,andalistofHAPisprovidedinAttachmentE.        X Xے ATTACHMENTATOENCLOSURE1# XےX <.#   X Xےԛ    MetricConversionFactors  `  М# XےX  .#@@ CONVERSIONFACTORSFORMETRICUNITS   @ InkeepingwithU.S.EnvironmentalProtectionAgencypolicy,metricunitsshouldbeusedinyourresponse.TheseunitsmaybeconvertedtocommonEnglishunitsbyusingthefollowingconversionfactors:*w"ddd Xdd Xdd X(#(#w,dd , dd ,( dd +  " p "MetricUnit 7-  7MetricName 7-   7EquivalentEnglishUnit .$   .1m % 8  %meter % 8 %3.2808ft(feet) % 8 %2.54cm %T  %#( centimeter %T  %1in.(inch) %T  %0.0283m3 %  %cubicmeter %  %1ft3(cubicfoot) %  %liter % L  %liter % L  %0.0353ft3 % L  %dscm %h  %drystandardcubicmeter %0p  %35.31drystandardft3 %0p  %scmm % %standardcubicmetersperminute %T  %35.31ft3/min %! %kg %" %kilogram(103grams) %# %2.2046lb(pound) %$ %Mg % L% %megagram(106grams) % L& %2,204.6lb % L' %metricton %h(  %metricton(106grams) %h)  %2,204.6lb %h* %1m30 l /% +l l  /cubicmeter %, %264.17gallons %- %3.785liters % `.  %liters % `/  %1gallon % `0 %1.054kJ %|1  %kilojoule %|2  %1Btu(BritishThermalUnit) %D4 %1.054X106kJ %5  %kilojoule %6  %MMBtu %7 %3514J/s %<8  %Joulespersecond %<9  %1ton(or12,000Btu/hr) %; %16.02kg/m3 % !`<  %kilogramspercubicmeter %!(>  %1lb/ft3  !`? (pounds/cubicfoot)&!(@   &0 @  @ T($F) @` = @ temperatureindegreesFahrenheit #A  @ T($C)0 @` = @ temperatureindegreesCelsiusordegreesCentigrade p$ B Db  Db<0 @   TemperatureindegreesCelsius($C)canbeconvertedto &@"D temperatureindegreesFahrenheit($F)bythefollowingformula:Db<<݌ &#E Ќ   @ T($F)0 @` = @ 1.8T($C)+32 X($G  @ Db  Db>0 @   TemperatureindegreesFahrenheit($F)canbeconvertedto )(&I temperatureindegreesCelsius($C)bythefollowingformula:Db>#>݌ *&J Ќ   @ T($C)0 @` = @ [T($F)32]/1.8 @  @  @,(L Л X Xے ATTACHMENTBTOENCLOSURE1# XےX ʗ?#   X Xےԛ    ExampleProcessFlowDiagram   `  TRP'3 Letter Landscape3' '3 Letter Landscape3'T8/k267'#`<  Z  ` uE0*0*eu*R k ..                                        8"x' 8/ TRY 3' LetterP'3 Letter Landscape 3' Letter '3 Letter LandscapeT  8/ TRY 3' LetterP'3 Letter Landscape 3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  8/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  k267'#`<Z  ` uE,Z Z u k   # XےX  @#ԛ X Xے ATTACHMENTCTOENCLOSURE1# XےX UX#   X Xےԛ    ExampleUnitOperationSystem(UOS)Diagrams   `  TRP'3 Letter Landscape3' '3 Letter Landscape3'T3/TRP'3 Letter LandscapeY 3' Letter '3 Letter Landscape 3' LetterTk2.7'#`<   `K E0*0*eu*R k ..                                        8"x' 3/ TRY 3' LetterP'3 Letter Landscape 3' Letter '3 Letter LandscapeT  3/ TRY 3' LetterP'3 Letter Landscape 3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterY3' Letter3' Letter3' LetterT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  3/ TRY3' LetterP'3 Letter Landscape3' Letter '3 Letter LandscapeT  k207'#`<  P `b Ext+xt+eu ,k (#(#                                                       -0*6 # XےX  X#ԛ X Xے ATTACHMENTDTOENCLOSURE1# XےX |#   X Xےԛ    DraftDefinitions   `  М# XےX  z#  ,#@"DraftDefinitions  М@ (RevisedFebruary9,1997)̜'XےXX XےAbatementorrecoverydevice(seeAddoncontroldevice) X Addoncontroldevicemeansanairpollutioncontroldevice  installedattheendofaprocessventexhauststackorstacksthatreducesthequantityofapollutantthatisemittedtotheair.Thedevicemaydestroyorsecurethepollutantforsubsequentrecovery.Examplesareincinerators,condensers,carbonadsorbers,andbioreactorunitswhichreducethepollutioninanexhaustgas.Transferequipmentandductworkarenotconsideredinandofthemselvesaddonairpollutioncontroldevices.Thecontroldeviceusuallydoesnotaffecttheprocessbeingcontrolledandthusis"addon"technologyasopposedtoaschemetocontrolpollutionthroughmakingsomealterationtothebasicprocess.Addoncontroldeviceefficiencymeanstheratiooftheemissions  collectedordestroyedbyanaddonairpollutioncontroldevicetothetotalemissionsthatareintroducedtothecontroldevice,expressedasapercentage.AdministratormeanstheAdministratoroftheUnitedStates  EnvironmentalProtectionAgency(U.S.EPA)orhisorherauthorizedrepresentative.Affectedsourcemeans,withreferencetoastationarysource,any  apparatustowhichastandardisapplicable.Anyoperationorprocesslinethatissubjecttoaregulationorstandard.Alternativemethodmeansanymethodofsamplingandanalyzingfor 8 anairpollutantthatisnotareferenceorequivalentmethodbuthasbeendemonstratedtotheAdministrator'ssatisfactionto,inspecificcases,produceresultsadequateforadeterminationofcompliance.0   $(#(# Asappliedmeanstheconditionofacoatingatthetimeof  % applicationtothesubstrate,includinganythinningsolvent.Assuppliedmeanstheconditionofacoatingbeforeanythinning, #@( assoldanddeliveredbythecoatingmanufacturertotheuser.BACmeansBestAvailableControls. X%!+ Baselineconditionsmeanstheconditionsthatexistpriortoan &(#- affectedsourceimplementingcontrols,suchasacontrolsystem.Batchmeanstheproductofanindividualproductionrunofa @)%0 coatingmanufacturer'sprocess.Abatchmayvaryincompositionfromotherbatchesofthesameproduct.Capturemeansthecontainmentorrecoveryofemissionsfroma `,(4  processfordirectionintoaduct,whichmaybeexhaustedthrough (-h)5 astackorsenttoanabatementorrecoverydevicebeforeexitingthroughastack.   Captureefficiencymeansthefractionofallorganicvapors,HAP X emissions,orotherpollutantsgeneratedbyaprocessthataredirectedtoanaddonairpollutioncontroldeviceexpressedasapercentage.Capturesystemmeansahood,enclosedroom,ofothermeansof  @ collectingorganicHAPemissionsintoaclosedventsystemthatexhauststoacontroldevice.Capturedemissionsmeansallemissionsthataredeliveredtoa  `  controldevice.CleanAirActTheCleanAirAct,asamended,providesthe x  foundationforEPAseffortstoimproveairquality.TheCleanAirAct,buildingonearlierlegislation,waspassedin1970,andwasmostrecentlyamendedin1990.  Cleaningactivitymeansthephysicalremovalofforeignmaterial ` fromthesubstratebeingcleaned.Includesactionssuchaswiping,brushing,flushing,orsprayingappliedwithinanoperation.Cleaningofpartsmeanssolventengulfstheentiresurfaceofthe H item(part)asitisdippedinacontainerofsolvent,orthepartiscleanedabovethecontainerbyacleaningactivitysuchassprayingorwiping.Equipment,the"unitoperation,"wherethismighttakeplace,includespartwashers,batchloadedcoldcleaners,ultrasoniccleaners,andspraygunwashers.Cleaningoperationsmeansoperations,suchas,spraygunand   flushcleaningoperations,inwhichorganicsolventisusedtoremovecoatingmaterialsoradhesivesfromequipmentusedincoatingmanufacturingoperations.Cleaningsolventmeansaliquidmaterialusedforhandwipe,  % spraygun,orflushcleaning.ThisdefinitiondoesnotincludesolutionsthatcontainnoVOC. 8"x' Closedlooprecycling(inprocessrecycling)meansthereuseor # ) recirculationofachemicalmaterialwithintheboundariesusedtodevelopamaterialbalancearounda unitoperationsystem.Arecoveryorreclamation(RorR)unitoperationmaybewithintheboundariesselectedfortheprimaryunitoperationsystemifitis:0  1.0` (#(#Solelydedicated.Thechemicalisreusedonlyfor x($/ cleaningtheprimaryunitoperation. ` (#` (#   2.0 ` Physicallyintegrated.TheRorRoperationis *'2 connectedtotheprimaryunitoperationbymeansofpiping,sothatitisnotpossibletoperformthematerialbalancearoundtheprimaryunitoperationsystemwithoutincludingit.-0*6` (#` (# ЇCoaterorcoatingapplicatormeanstheapparatususedtoapplya  coatingtoacontinuousbasesubstrate.  Coatingmeansaprotective,decorative,orfunctionalfilm X appliedasathinlayertoasubstrateorsurfaceandwhichcurestoformacontinuoussolidfilm(seePrimer,Topcoat).Thistermoftenappliestopaintssuchaslacquersorenamels,butalsoisusedtorefertofilmsappliedtopaper,plastics,orfoil.Coatingapplicationmeanstheprocessbywhichthecoatingmixis    appliedtothebasesubstrate.Coatingapplicationstationmeansthepartofacoatingoperation  `  wherethecoatingisapplied.Inasprayoperationitisthesprayboothandisdistinguishedfromtheflashoffareaandoven. x  Coatinglinemeansanynumberorcombinationofcoating H  applicators,flashoffareas,andovenswhichcoatasubstrate.Coatingoperationmeans,forthepurposesofthisrule,those ` activitiesinwhichacoatingisappliedtoasubstrateandissubsequentlyairdried,curedinanoven,orcuredbyradiation.Coatingsolidsmeansthepartofthecoatingwhichremainsafter  thecoatingisdriedorcured;solids(nonvolatile)contentisdeterminedusingdatafromEPAMethod24,oranequivalentoralternativemethod.Coatingstationmeansaworkstationonwhichacoatingoperation h isconducted.0 0p (# (# Compliantcoatingmeansacoatingwhosevolatileorganiccompound   orhazardousairpollutantcontentdoesnotexceedthatallowedbyregulation.Compliantcoatingsmaybewaterborne,lowsolvent(highersolids),orpowder. X# Controlintheairpollutionfieldmeanstheabatementof  % pollutantswhichmightbeexhaustedintotheatmosphere.Itoftenreferstothecollectionordestructionefficiencyusingvarioustechnologies,includingincineratorsorcarbonadsorbersasopposedtocaptureofthepollutantsintothedevice.Controldevice(seeAddoncontroldevice) X%!+ Controlefficiency(seeAddoncontroldeviceefficiency)# XےXX'Xے2{#'XےXX XےԀ &(#- Controlsystemmeansthecombinationofcapturesystemsandadd x($/ oncontroldevicesusedtoreduceemissionstotheatmosphere.Forexample,100%captureefficiencyand95%destructionefficiencyamountsto95%control. *'2 ControlTechniquesGuidelines(CTG)meansaseriesofdocuments `,(4 preparedbytheEPAtoassiststatesindefiningreasonablyavailablecontroltechnology(RACT)formajorsourcesofvolatile -0*6 organiccompound(VOC)material.Thedocumentsprovideinformationontheeconomicandtechnologicalfeasibilityofavailabletechniques;and,insomecases,suggestlimitsonVOCemissions.Criteriapollutantmeansapollutantforwhichacriteria  documenthasbeenissuedasdescribedbysection108oftheCleanAirAct.Criteriapollutantsarenitrogenoxides,sulfurdioxides,ozone,particulatematter,andcarbonmonoxide.ANationalAmbientAirQualityStandard(NAAQS)existsforeachcriteriapollutant.# XXX'Xƪ#'XXX X X   CureVolatilesmeansreactionproductswhichareemittedduring  `  thechemicalreactionwhichtakesplaceinsomecoatingfilmsatthecuretemperature.Theseemissionsareotherthanthosefromthesolventsinthecoatingandmay,insomecases,compriseasignificantportionoftotalVOCand/orvolatileHAPemissions.Dipcoatingmeansamethodofapplyingacoatinginwhichthe  substrateisdippedintoatankofcoatingandthenwithdrawn.Electrodepositionmeansadipcoatingmethodinwhichanelectric (h fieldisusedtopromotethedepositionofthecoatingontothepart.Thepartbeingpaintedactsastheelectrodewhichisoppositelychargedfromthecoatingparticlesinthediptank.Electrostaticsprayisproducedwhenoppositeelectricalcharges P areappliedtothesubstrateandthecoating.Thecoatingisattractedtotheobjectbytheelectrostaticpotentialbetweenthem.Thecoatingmaybeappliedbyeitheraspraygun(nonrotationalmethod)oragunwitharotatingbellordiskapplicator(rotationalmethod).Emissioncontrolsystemmeansacombinationofcapturesystemand ! addoncontroldeviceusedtoreduceemissiontotheatmosphere.Systemefficiencyistheproductofcaptureefficiencyanddestructionefficiency(e.g.,95%captureefficiencyX95%destructionefficiency=90%overallefficiency).EmissionreductionmeansthedecreaseinHAPorVOCmaterial 8"x' emittedwhen(1)alowsolventcontainingcoatingisusedinplaceofahighersolventcontainingcoatingor(2)anaddoncontroldevice(suchasacarbonadsorberorincinerator)isused.Emissionreductionisoftenexpressedasapercentage. X%!+ Equivalentmethodmeansanymethodofsamplingandanalyzingfor &(#- anairpollutantthathasbeendemonstratedtotheAdministrator'ssatisfactiontohaveaconsistentandquantitativelyknownrelationshiptothereferencemethod,underspecificconditions.Exemptcompoundmeansspecificorganiccompoundsthatarenot +'3 consideredvolatileorganiccompoundsduetonegligiblephotochemicalreactivity.Exemptcompoundsarespecifiedin40CFR51.100(s). -0*6 ЇExistingsourcemeansanystationarysourceofairpollution  otherthananewsource.Facevelocitymeansthevelocityofairthroughapaintspray X booth.Wherepeopleareworking,healthregulationsusuallyrequirethisvelocitytobeatleast30.5metersperminute(100feetperminute).Whenelectrostaticsprayingisusedafacevelocityof18metersperminute(60feetperminute)ispermitted.  @ FaradayCageEffectmeansaconditionthatmayexistona    substrateduetoitsgeometricconfigurationthatmayinhibittheelectrostaticapplicationofpowderparticlesatthatspecificlocalizedarea,suchascavitiesorrecesses.  (  Facilitymeansallcontiguousoradjoiningpropertythatisunder x  commonownershiporcontrol,includingpropertiesthatareseparatedonlybyaroadorotherpublicrightofway.Filmformermeansthepartofacoatingthatremainsonthe  substrateafterthecure(nonvolatiles).Somefilmformersmaybeliquidbutpolymerizetoformasolidwhencoatingisbakedtotherequisitecuringtemperature. 0 Filmthicknessmeansthethicknessofthedrycuredcoatingon  thesubstrate.Flashoffareameanstheportionofacoatingoperationbetween  thecoaterandthedryingovenwheresolventbeginstoevaporatefromthecoatedbasesubstrate.Flowcoatingmeansamethodofapplyingcoatinginwhichthe 8 coatingispouredontothepart.Fugitiveemissionsmeansemissionsthatdonotpassthrougha P" stackorductthatallowsfortheirmeasurement.HazardousAirPollutant(HAP)meansanyairpollutantlistedin  % orpursuanttoSection112(b)oftheCleanAirAct.Highernonvolatiles(solids)coatingmeanscoatingscontaininga #@( considerablyhighersolidscontentthanconventionalcoatings.Thesecoatingstypicallycontaingreaterthan60percentsolidsbyvolume.Highvolumelowpressure(HVLP)spraymeanssprayequipmentthat &(#- isusedtoapplycoatingbymeansofaspraygunthatoperatesat69.0KPa(10.0psig)orlessofatomizingairpressureattheaircap.Hoodorenclosuremeansdevicesusedtocaptureemissionsand *'2 directthemtoanabatementorrecoverydevice.Majorsourcemeansanysourcethatemitsorhasthepotentialto (-h)5 emit9.1megagrams(10tons)peryearormoreofanyoneHAPor -0*6 22.7megagrams(25tons)peryearormoreofanycombinationofHAP.Manufacturer'sformulationmeansalistofsubstancesor X componentpartsofcoatingsasdescribedbythemakerofthecoatings.Masspercentsolidsmeanstheportionofacoatingwhichremains 8 x aspartofthecuredfilmexpressedaspercentbyweight.Thiscontraststoanotherconventionofexpressingcontentbyvolumepercent.Materialbalancemeansacalculationbasedonconservationof  `  mass(i.e.,themassofmaterialgoingintoaprocessisequaltothemassofmaterialwhichleavestheprocess).Thisrelationshipisoftenusedtoestimatesolventlossesfromcoatingoperations.Newsourcemeansanystationarysourcetheconstructionor  reconstructionofwhichcommencesafteraspecifieddate,usuallytheproposalorpromulgationofanapplicablestandardofperformance. (h NewSourcePerformanceStandard(NSPS)meansstandardsfor  emissionofairpollutantsfromnew,modified,orreconstructedstationaryemissionsourceswhichreflectsthedegreeofemissionlimitationachievablethroughtheapplicationofthebestsystemofemissionreductionwhich(takingintoaccountthecostofachievingsuchreduction)theAdministratordetermineshasbeenadequatelydemonstrated.TheCleanAirActusuallyreferstotheseasstandardsofperformancefornewstationarysources.Nonvolatilesmeansthefilmformingmaterialofacoating;also   termedsolids.Offsiterecyclingmeansarecoveryorreclamationunitoperation X# systemlocatedoutsideoftheplantboundaries.Onsiterecyclingmeansarecoveryorreclamationunitoperation p!& locatedwithintheplantboundariesfromwhichtherecycledmaterialisreturnedtoaprocessotherthanthatwhichgeneratedthewastematerial.Ovenmeansachamberwhichusesheatorirradiationtobake, X%!+ cure,polymerize,ordryasurfacecoating.Permanenttotalenclosuremeansapermanentlyinstalledenclosure '#. thatcompletelysurroundsasourceofemissionssuchthatallemissionsarecapturedandcontainedfordischargethroughacontroldevice.Foradditionalinformation,seeGuidelinesfor *H&1 DeterminingCaptureEfficiency,January1994.(DocketNo.A93 *'2 10,ItemNo.IVB1). +'3   `,(4 Photochemicalreactivitymeansthemeasureoftherateatwhich  anorganiccompoundreactsinthepresenceofultravioletradiationtoformphotochemicaloxidants. Pigmentedmeanscontainingfinelygroundinsolublepowder   dispersedtogiveacharacteristiccolor.PollutionPreventionmeanspracticesorprocesschangesthat 8 x decreaseoreliminatethecreationofemissionsorwasteatthesourceofpollution(e.g.,apaintspraybooth).Suchpreventiontechniquesincludeuseofnewmaterials,modificationofequipment,andchangesinworkpracticesthatresultinemissionreductionatthesource.Powdercoatingmeansacoatingappliedasadrypowderwhich,   whenbakedatsufficientlyhightemperature,flowsouttoformacontinuousfilm.PowdercoatingsmayemitVOC/HAPcurevolatiles.Primermeansthefirstlayerorlayersofidenticallyformulated  coatingappliedtoasurface,usuallypriortothesubsequentapplicationofatopcoat.Primaryheatrecoverymeansamethodofconservingenergyby  usingheatfromincineratorexhaustgasestopreheattheinletgastotheincinerator. H Process(processline)meansthesumofunitoperationsthat  resultintheproductionofindividualorgroupsofproducts.Processfugitivesmeansairemissionsemanatingfromtheprocess 0p linethatarenotcaptured.0  8(#(# Productsubstitutionmeansreplacementofanyproductorraw ! materialintendedforanintermediateorfinalusewithanother.ThissubstitutionisasourcereductionactivityifeithertheVOCemissionsorthequantityofwastegeneratedatthesourceisreduced.ReasonablyAvailableControlTechnology(RACT)meansthelowest 8"x' emissionlimitthataparticularsourceiscapableofmeetingbytheapplicationofcontroltechnologythatisreasonablyavailableconsideringtechnologicalandeconomicfeasibility.RACTisusuallyappliedtoexistingsourcesinnonattainmentareasandinmostcasesislessstringentthannewsourceperformancestandards.Reclaimmeansamaterialthatisprocessedorregeneratedto x($/ recoverausableproduct(seerecycle).Recoveredsolventmeanssolventwhichisextractedfromaprocess *'2 orexhauststreamusuallybyadsorptionorcondensation. +'3 Recoveryorregeneration(RorR)unitoperationmeansadevice (-h)5 forpurifyingsolventthatmayuseanyofavarietyof -0*6 techniques,includingextraction,distillation,filtration,adsorption,orabsorption.  Recycledmeansused,reused,orreclaimed(40CFR261.1(b)(7)). X Amaterialis"usedorreused"ifitisemployedasaningredient(includingitsuseasanintermediate)tomakeaproduct.Forexample,whensolventrecoveredbydistillationisreusedintheplant.Reworkmeanstouchup(seetouchupandrepairoperation)thatis    performedaftertheparthasbeencured.Secondaryheatrecoverymeanstheuseofheatfromanincinerator  `  exhaustforuseswithinaplantsuchasheatinganovenoraroom.Thisisdistinguishedfromprimaryheatrecoverywhichistheuseofthehotincineratorexhaustgasestoheattheinletgasestotheincinerator. @  SICcodemeansStandardIndustrialClassification,anumerical  identificationsystemdevelopedbytheU.S.Governmentforstatisticalpurposesandwidelyusedbybusinessfirms.Industriesaregroupedintosimilarcategoriesandeachcategoryisgivenanumberrepresentingthecategory. 0 Solids(seenonvolatilesorcoatingsolids)  Solventmeansaliquidusedinacoatingtodissolveordisperse P constituentsand/ortoadjustviscosity.Itgenerallyevaporatesduringdryingand,therefore,doesnotbecomepartofthedriedfilm.Solventbornecoatingmeansacoatingthatcontainsonlyorganic 8 solvents.Ifwaterispresent,itisonlyintracequantities.Solventrecoverydevicemeans,forthepurposesofthissubpart, P" anaddoncontroldeviceinwhichHAPmaterialiscapturedratherthandestroyed.Examplesincludecarbonadsorptionsystemsandcondensers.  % Sourcereduction(orpollutionprevention)meansanyactivityor 8"x' treatmentthatreducesoreliminatesthegenerationofVOC/HAPemissions(orwaste)atthesourceofpollution,includingproductsubstitutionorelimination. $ * Stackmeansacontainedairstream(excludingstoragetanks),  &`", whichisapointthroughwhichemissionsexitthefacility.Surfacecoatingoperationmeanstheapplicationofafilmwhich x($/ coversthesurfaceofanobject.Paintingandvarnishingarecommonsurfacecoatingoperationsasarecoatingsappliedtolargeappliance,metalfurniture,fabric,paper,plasticfilm,andmetallicfoil.Surfacepreparationmeanstheremovalofcontaminantsfromthe (-h)5 surfaceofasubstrateorcomponentortheactivationor -0*6 reactivationofthesurfaceinpreparationfortheapplicationofacoating.  Temporarytotalenclosuremeansanenclosurethatmeetsthe X requirementsof63.805(e)(1)(i)through(iv)andisnotpermanent,butconstructedonlytomeasurethecaptureefficiencyofpollutantsemittedfromagivensource.Additionally,anyexhaustpointfromtheenclosureshallbeatleastfourequivalentductorhooddiametersfromeachnaturaldraftopening.Foradditionalinformation,seeGuidelinesfor    DeterminingCaptureEfficiency,January1994.(DocketNo.A931,    ItemNo.IVB1).Thermalincineratormeansadeviceforoxidizingwastematerial  (  viaflameandheat.Thiscontrastswithacatalyticincineratorwhichincorporatesacatalysttoaidthecombustion. x  Thinningsolventmeansasolventaddedtothinacoatingforthe H  purposeofloweringthecoatingsviscosityandthatevaporatesbeforeorduringthecureofafilm.Thinningratiomeansthevolumetricratioofthinnertocoating. (h ThresholdLimitValues(TLV)meanstheairconcentrationsof  chemicalsubstancestowhichitisbelievedthatworkersmaybeexposedwithoutadverseeffect. H Topcoatmeansacoatingappliedtoabaresubstrateorovera  primertoprovideprotectiveand/ordecorativepropertiestoapart.Totalenclosuremeansanenclosurearoundthecoatingheadofa 8 wetcoatinglineorothercoatingapplicationdevicesothatallHAPandVOCfromthecoatingapplicationandflashoffoperationsarecollectedandductedthroughastackorintotheoven.Withatotalenclosureonacoatinglinetherewillbenofugitiveemissions,onlystackemissions.SomeairpollutionregulationsmayrequireatotalenclosuresothatallHAPandVOCemittedbytheprocesscanbemeasured.Theonlyopeningsinatotalenclosureareforcedmakeupairandexhaustductsandanynaturaldraftopeningssuchasthosethatallowrawmaterialstoenterandexittheenclosureforprocessing.Allaccessdoorsorwindowsareclosedduringroutineoperationoftheenclosedsource.Brief,occasionalopeningsofsuchdoorsorwindowstoaccommodateprocessequipmentadjustmentsareacceptable,butifsuchopeningsareroutineorifanaccessdoorremainsopenduringtheentireoperation,theaccessdoormustbeconsideredanaturaldraftopening.Theaverageinwardfacevelocityacrossthenaturaldraftopeningsoftheenclosuremustbecalculatedincludingtheareaofsuchaccessdoors.Thedryingovenitselfmaybepartofthetotalenclosure.Anenclosurethatmeetstherequirementsfoundin63# XXX'X#'XXX X.750(g)(4)isapermanenttotal +'3 enclosure.  (-h)5 Touchupandrepairoperationmeansthatportionofthecoating   operationthatistheincidentalapplicationofcoatingusedtocoverminorimperfectionsinthecoatingfinishortoachievecompletecoverage.Thisdefinitionincludesoutofsequenceoroutofcyclecoating.   Transferefficiencymeanstheratiooftheamountofcoating p solids(nonvolatiles)depositedontothesurfaceofthecoatedparttothetotalamountofcoatingsolidsused.Treatmentmeansanymethod,technology,orprocessdesignedto    removesolidsand/orpollutantsfromsolidorliquidwastes,wastestreams,effluents,orairemissions.Unitoperationmeansanindustrialoperation,classifiedor   groupedaccordingtoitsfunctioninanoperatingenvironment(i.e.,apaintmixingvessel,aspraybooth,etc.).Unitoperationsystem(UOS)meanstheensembleonwhichthe  materialbalanceisperformed.Viscositymeansameasureofacoating'sresistancetoflow. (h Volatileorganiccompound(VOC)meansanycompounddefinedasVOC  in40CFR51.100(s).ThisincludesanyorganiccompoundotherthanthosedeterminedbytheEPAtobeanexemptsolvent.Volumepercentsolidsmeanstheportionofacoatingwhich  remainsaspartofthecuredfilmexpressedaspercentbyvolume.Thiscontraststoanotherconventionofexpressingsolidscontentbymasspercent.Oftenapercentageisgivenwithoutspecifyingwhethervolumeormass.Thisisconfusingandleadstoerrorsincoatingcalculations.Wastehandlingmeansprocessingortreatmentofwaste(liquidor P" solid)thatisgeneratedasabyproductofeitherthecoatingprocessorcleaningactivities/operations.  $ Wastehandlingdevicemeansequipmentthatisusedtoseparate p!& solventfromsolidwaste(e.g.,filterdryers)orliquid(e.g.,potstillsandthinfilmevaporators).Thesolventsarerecoveredbyheating,condensing,andcollection. # ) Wastemanagementmeansthehandling,treatment,storage,and X%!+ disposalofsolidorliquidwasteproducts.  &`", Wasteminimizationmeansthereduction,totheextentfeasible, '#. ofhazardouswastethatisgeneratedorsubsequentlytreated,storedordisposed.Itincludesanysourcereductionorrecyclingactivityundertakenbyageneratorthatresultsineitherthereductionoftotalvolumeorquantityofhazardouswaste,orboth,solongasreductionisconsistentwiththegoalofminimizingpresentandfuturethreatstohumanhealthandtheenvironment.Inorderofpreference,theseactivitiesinclude:sourcereduction,recycling,andtreatment. -0*6 ЇWastewaterdischargemeansthewaterphasethatisdischarged  fromtheseparatorinawastewatertreatmentsystem.Waterbornecoatingmeansacoatingthatcontainsmorethan5 X percentbymasswaterinitsvolatilefraction.Workpracticemeansspecifichumanactivitieswithinindustry p thatleadtoareductioninVOCemissions(orwaste).Theactivitiesincludeincreasedoperatortraining,managementdirectives,segregationofwastesolvent,andpracticesthatleadtoareductionincleaningfrequency.Itdoesnotincludetheuseofspecializedequipment,suchassolventdispensers.# XXX'XS#XXX X X   # XXXX+#X}XX X0  # XXXX}#  L (#(#   ӛ VX X ATTACHMENTETOENCLOSURE1# XX V#   X Xԛ    ListofHazardousAirPollutants # XX  r##֜   &    hHH 1 X X@ # XX  1 Z# TX XListofHazardousAirPollutants# XX T# 1 X XԈ h *w dddd dd ( dd "H$H$w,dd ,m dd ,dd ,m dd +  ' * 'CASNo. 7- 7ChemicalName 7- 7CASNo. 7- 7ChemicalName 8.$   8 "l "  l   l   E;l   S@75070S@E75070 E;9J  S@75070 S@ EAcetaldehyde 9/ J  H1A132649H1A9132649 9/-J  H1A132649 H1A 9Dibenzofurans B8J  `x@60355`x@B60355 8.,( `x@60355 `x@ 8Acetamide 8. ( x@96128x@896128 8.,( x@96128 x@ 81,2Dibromo3chloropropane B8(   S@75058 S@B75058 8.,n  S@75058  S@ 8Acetonitrile 8. n `@84742`@884742 8.,n `@84742 `@ 8Dibutylphthalate B8n  "@98862"@B98862 8.,L "@98862 "@ 8Acetophenone 9/ L 0@1064670@9106467 9/-L 0@106467 0@ 91,4Dichlorobenzene(p) B8L  `Y@53963`Y@B53963 8.,* `Y@53963 `Y@ 82Acetylaminofluorine 8. * Pr@91941Pr@891941 8.,* Pr@91941 Pr@ 83,3Dichlorobenzidene C9*  @!@107028@!@C107028 9/-  @!@107028 @!@ 9Acrolein 9/    @5@111444@5@9111444 9/- ! @5@111444 @5@ 9Dichloroethylether(Bis(2                    chloroethylether))  C9 "   PM@79061PM@C79061 8., ~# PM@79061 PM@ 8Acrylamide 9/  ~$ H A542756H A9542756 9/- ~% H A542756 H A 91,3Dichloropropene B8 ~&  0P@791070P@B79107 8., \ ' 0P@79107 0P@ 8Acrylicacid 8.  \ (  @62737 @862737 8., \ )  @62737  @ 8Dichlorvos C9 \ *  '@107131'@C107131 9/- : + '@107131 '@ 9Acrylonitrile 9/  : , 3@1114223@9111422 9/- : - 3@111422 3@ 9Diethanolamine C9 : .  "@107051"@C107051 9/-  / "@107051 "@ 9Allylchloride 9/   0 @121697@9121697 9/-  1 @121697 @ 9N,NDiethylaniline(N,N                    Dimethylaniline)  C9  2   @92671@C92671 8.,^ 3 @92671 @ 84Aminobiphenyl 8. ^ 4 `@64675`@864675 8.,^ 5 `@64675 `@ 8Diethylsulfate B8^ 6  @62533@B62533 8.,< 7 @62533 @ 8Aniline 9/ < 8 F@119904F@9119904 9/-< 9 F@119904 F@ 93,3Dimethozybenzidine B8< :  @90040@B90040 8., ; @90040 @ 8oAnisidine 8.  < Z@60117Z@860117 8., = Z@60117 Z@ 8Dimethlyaminoazobenzene D: >  S4A1332214S4AD1332214 :0.? S4A1332214 S4A :Asbestos 9/ @ H@119937H@9119937 9/-A H@119937 H@ 93,3'Dimethylbenzidine B8B  p@71432p@B71432 8.,nC p@71432 p@ 8Benzene(includingbenzenefrom  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍgasoline)  9/ nD pe@79447pe@979447 8.,nE pe@79447 pe@ 8Dimethylcarbamoylchloride B8nF  @92875@B92875 8.,LG @92875 @ 8Benzidine 8. LH @68122@868122 8.,LI @68122 @ 8Dimethylformamide B8LJ  @98077@B98077 8.,*K @98077 @ 8Benzotrichloride(isomersand  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍmixtures)  :0 *L HA131113HA:131113 9/-*M HA131113 HA 9Dimethylphthalate C9*N  @100447@C100447 9/-pO @100447 @ 9Benzylchloride 8. pP P@77781P@877781 8.,pQ P@77781 P@ 8Dimethylsulfate B8pR  @92524@B92524 8.,NS @92524 @ 8Biphenyl 9/ NT O A534521O A9534521 9/-NU O A534521 O A 94,6Dinitroocresol,andsalts C9NV  @117817@C117817 9/-,W @117817 @ 9Bis(2ethylhexyl)pthalate(DEHP) 8. ,X  @51285 @851285 8.,,Y  @51285  @ 82,4Dinitrophenol C9,Z  B A542881B AC542881 9/- [ B A542881 B A 9Bis(chloromethyl)ether 9/  \ `@121142`@9121142 9/- ] `@121142 `@ 92,4Dinitrotoluene B8 ^  @_@75252@_@B75252 8.,_ @_@75252 @_@ 8Bromoform 9/ ` p@@123911p@@9123911 9/-a p@@123911 p@@ 91,4Dioxane(1,4Diethyleneoxide) C9b  @106990@C106990 9/-^c @106990 @ 91,3Butadiene 9/ ^d @122667@9122667 9/-^e @122667 @ 91,2Diphenylhydrazine C9^f  A156627AC156627 9/-<g A156627 A 9Calciumcyanamide 9/ <h  @106898 @9106898 9/-<i  @106898  @ 9Epichlorohydrin(1Chloro2,3                    epoxypropane)  D:<j   0>A1330620>AD133062 9/-k 0>A133062 0>A 9Captan 9/ l p@106887p@9106887 9/-m p@106887 p@ 91,2Epoxybutane B8n  @63252@B63252 8.,`o @63252 @ 8Carbaryl 9/ `p 2A1408852A9140885 9/-`q 2A140885 2A 9Ethylacrylate B8`r  X@75150X@B75150 8.,>s X@75150 X@ 8Carbondisulfide 9/ >t @100414@9100414 9/->u @100414 @ 9Ethylbenzene B8>v  `u@56235`u@B56235 8.,w `u@56235 `u@ 8Carbontetrachloride 8. x J@51796J@851796 8.,y J@51796 J@ 8Ethylcarbamate(Urethane) B8z  G@43581G@B43581 8.,{ G@43581 G@ 8Carbonylsulfide 8. | O@75003O@875003 8.,} O@75003 O@ 8Ethylchloride(Chloroethane) C9~  ~@120809~@C120809 9/-p ~@120809 ~@ 9Catechol 9/ p `@106934`@9106934 9/-p `@106934 `@ 9Ethylenedibromide(Dibromoethane) C9p  XA133904XAC133904 9/-N XA133904 XA 9Chloramben 9/ N `#@107062`#@9107062 9/-N `#@107062 `#@ 9Ethylenedichloride(1,2                    Dichloroethane)  C9N   2@577492@C57749 8.,, 2@57749 2@ 8Chlordane 9/ , ,@107211,@9107211 9/-, ,@107211 ,@ 9Ethyleneglycol D:,  @]A7782505@]AD7782505 :0.r  @]A7782505 @]A :Chlorine 9/ r  `A151564`A9151564 9/-r  `A151564 `A 9Ethyleneimine(Aziridine) B8r   P@79118P@B79118 8.,P! P@79118 P@ 8Chloraceticacid 8. P!  ]@75218 ]@875218 8.,P!  ]@75218  ]@ 8Ethyleneoxide C9P!  d> A532274d> AC532274 9/-."  d> A532274 d> A 92Chloroacetophenone 8. ."  @96457@896457 8.,."  @96457 @ 8Ethylenethiourea C9."   @108907@C108907 9/- #! @108907 @ 9Chlorobenzene 8.  #! d@75343d@875343 8., #! d@75343 d@ 8Ethylenedichloride(1,1                    Dichloroethane)  D: #!   0#A5101560#AD510156 9/-#" 0#A510156 0#A 9Chlorobenzilate 8. #" j@50000j@850000 8.,#" j@50000 j@ 8Formaldehyde B8#"  @67663@B67663 8.,$`# @67663 @ 8Chloroform 8. $`# @76448@876448 8.,$`# @76448 @ 8Heptachlor C9$`#  `2@107302`2@C107302 9/-%>$ `2@107302 `2@ 9Chloromethylmethylether 9/ %>$ P@118741P@9118741 9/-%>$ P@118741 P@ 9Hexachlorobenzene C9%>$  `@126998`@C126998 9/-&% `@126998 `@ 9Chloroprene 8. &% 0h@876830h@887683 8.,&% 0h@87683 0h@ 8Hexachlorobutadiene D:&%  ]#4A1319773]#4AD1319773 :0.b'% ]#4A1319773 ]#4A :Cresols/Cresylicacid 8. b'%  @77474 @877474 8.,b'%  @77474  @ 8Hexachlorocyclopentadiene B8b'%  O@95487O@B95487 8.,@(& O@95487 O@ 8oCresol 8. @(& @67721@867721 8.,@(& @67721 @ 8Hexachloroethane C9@(&  v@108394v@C108394 9/-)' v@108394 v@ 9mCresol 9/ )' X)A822060X)A9822060 9/-)' X)A822060 X)A 9Hexamethylene1,6diisocyanate C9)'  @106445@C106445 9/-)( @106445 @ 9pCresol 9/ )( $A680319$A9680319 9/-)( $A680319 $A 9Hexamethylphosphoramide B8)(   @98828 @B98828 8.,*r)  @98828  @ 8Cumene 9/ *r) @110543@9110543 9/-*r) @110543 @ 9Hexane B8*r)  P"@94757P"@B94757 8.,+P* P"@94757 P"@ 82,4D,saltsandesters 9/ +P* nA302012nA9302012 9/-+P* nA302012 nA 9Hydrazine D:+P*  KA3547044KAD3547044 :0.,.+ KA3547044 KA :DDE :0 ,.+ +]A7647010+]A:7647010 :0.,.+ +]A7647010 +]A :Hydrochloricacid B8,.+  `@57147`@B57147 8.,t- , `@57147 `@ 81,1Dimethylhydrazine :0 t- , @<]A7664393@<]A:7664393 :0.t- , @<]A7664393 @<]A :Hydrogenfluoride(Hydrofluoric  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍacid)  D:t- ,   pA334883pAD334883 9/-R., pA334883 pA 9Diazomethane 9/ R., p@123319p@9123319 9/-R., p@123319 p@ 9Hydroquinone R.,    0/-   0/-   0/-  B80/-  /@78591/@B78591 8.,0. /@78591 /@ 8Isophorone :0 0. +d4A1336363+d4A:1336363 :0.0. +d4A1336363 +d4A :Polychlorinatedbiphenyls  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍ(Aroclors)  C90.   `@58899`@C58899 8.,d `@58899 `@ 8Lindane(allisomers) :0 d 1A11207141A:1120714 :0.d 1A1120714 1A :1,3Propanesultone C9d  q@108316q@C108316 9/-B q@108316 q@ 9Maleicanhydride 8. B @@57578@@857578 8.,B @@57578 @@ 8betaPropiolactone B8B  ~@67561~@B67561 8.,f   ~@67561 ~@ 8Methanol 9/ f   @123386@9123386 9/-f   @123386 @ 9Propionaldehyde B8f    0@724350@B72435 8.,D  0@72435 0@ 8Methoxychlor 9/ D P@114261P@9114261 9/-D P@114261 P@ 9Propoxur(Baygon) B8D  pE@74839pE@B74839 8.," pE@74839 pE@ 8Methylbromide(Bromomethane) 8. " A@78875A@878875 8.," A@78875 A@ 8Propylenedichloride(1,2                    Dichloropropane)  C9"   G@74873G@C74873 8., G@74873 G@ 8Methylchloride(Chloromethane) 8.  s@75569s@875569 8., s@75569 s@ 8Propyleneoxide B8  @x@71556@x@B71556 8., @x@71556 @x@ 8Methylchloroform(1,1,1                    Trichloroethane)  9/  `r@75558`r@975558 8., `r@75558 `r@ 81,2Propylenimine(2Methyl  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍaziridine)  C9   PE@78933PE@C78933 8.,v PE@78933 PE@ 8Methylethylketone(2Butanone) 8. v E@91225E@891225 8.,v E@91225 E@ 8Quinoline B8v   w@60344w@B60344 8., T! w@60344 w@ 8Methylhydrazine 9/  T"  @106514 @9106514 9/- T#  @106514  @ 9Quinone B8 T$  @H@74884@H@B74884 8.,x 2% @H@74884 @H@ 8Methyliodide(Idomethane) 9/ x 2& @100425@9100425 9/-x 2' @100425 @ 9Styrene C9x 2(  Pd@108101Pd@C108101 9/-V  ) Pd@108101 Pd@ 9Methylisobutylketone(Hexone) 8. V  * u@96093u@896093 8.,V  + u@96093 u@ 8Styreneoxide C9V  ,  #A624839#AC624839 9/-4 - #A624839 #A 9Methylisocyanate :0 4 . `:A1746016`:A:1746016 :0.4 / `:A1746016 `:A :2,3,7,8Terachlorodibenzop                    dioxin  C94 0    @80626 @C80626 8., 1  @80626  @ 8Methylmethacryalate 8.  2 _@79345_@879345 8., 3 _@79345 _@ 81,1,2,2Tetrachloroethane D: 4  8A16340448AD1634044 :0. 5 8A1634044 8A :Methyltertbutylether 9/  6  @127184 @9127184 9/- 7  @127184  @ 9Tetrachloroethylene  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍ(Perchloroethylene)  D: 8   @101144@D101144 9/- 9 @101144 @ 94,4Methylenebis(2chloroaniline) :0  : |\A7550450|\A:7550450 :0. ; |\A7550450 |\A :Titaniumtetrachloride B8 <  @U@75092@U@B75092 8.,f = @U@75092 @U@ 8Methylenechloride  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍ(Dichloromethane)  :0 f > 0@1088830@:108883 9/-f ? 0@108883 0@ 9Toluene C9f @  @101688@C101688 9/-DA @101688 @ 9Methylenediphenyldiisocyanate  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍ(MDI)  9/ DB c@95807c@995807 8.,DC c@95807 c@ 82,4Toluenediamine C9DD  0@1017790@C101779 9/-h"E 0@101779 0@ 94,4'Methylenedianiline 9/ h"F "!A584849"!A9584849 9/-h"G "!A584849 "!A 92,4Toluenediisocyanate B8h"H  0D@912030D@B91203 8.,FI 0D@91203 0D@ 8Naphthalene 8. FJ R@95534R@895534 8.,FK R@95534 R@ 8oToluidine B8FL  (@98953(@B98953 8.,$M (@98953 (@ 8Nitrobenzene :0 $N ҅^A8001352҅^A:8001352 :0.$O ҅^A8001352 ҅^A :Toxaphene(chlorinatedcamphene) B8$P  P@92933P@B92933 8.,Q P@92933 P@ 84Nitrobiphenyl 9/ R P@120821P@9120821 9/-S P@120821 P@ 91,2,4Trichlorobenzene C9T  k@100027k@C100027 9/-U k@100027 k@ 94Nitrophenol 8. V I@79005I@879005 8.,W I@79005 I@ 81,1,2Trichloroethane B8X  f@79469f@B79469 8.,xY f@79469 f@ 82Nitropropane 8. xZ J@79016J@879016 8.,x[ J@79016 J@ 8Trichloroethylene C9x\  $A684935$AC684935 9/-V] $A684935 $A 9NNitrosoNmethylurea 8. V^  m@95954 m@895954 8.,V_  m@95954  m@ 82,4,5Trichlorophenol B8V`  @62759@B62759 8.,z4a @62759 @ 8NNitrosodimethylamine 8. z4b @88062@888062 8.,z4c @88062 @ 82,4,6Trichlorophenol B8z4d  >@59892>@B59892 8.,Xe >@59892 >@ 8NNitrosomorpholine 9/ Xf @121448@9121448 9/-Xg @121448 @ 9Triethylamine B8Xh  @56382@B56382 8.,6i @56382 @ 8Parathion :0 6j $8A1582098$8A:1582098 :0.6k $8A1582098 $8A :Trifluralin B86l  0@826880@B82688 8.,m 0@82688 0@ 8Pentachloronitrobenzene  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ  ԍ    ԍ(Quintobenzene)  :0 n R A540841R A:540841 9/-o R A540841 R A 92,2,4Trimethylpentane B8p  s@87865s@B87865 8.,q s@87865 s@ 8Pentachlorophenol 9/ r `a@108054`a@9108054 9/-s `a@108054 `a@ 9Vinylacetate C9t  @108952@C108952 9/-u @108952 @ 9Phenol 9/ v "A593602"A9593602 9/-w "A593602 "A 9Vinylbromide C9x  p@106503p@C106503 9/-hy p@106503 p@ 9pPhenylenediamine 8. hz `P@75014`P@875014 8.,h{ `P@75014 `P@ 8Vinylchloride B8h|  Pk@75445Pk@B75445 8.,F} Pk@75445 Pk@ 8Phosgene 8. F~ e@75354e@875354 8.,F e@75354 e@ 8Vinylidinechloride(1,1                    Dichloroethylene)  E;F   ]A7803512]AE7803512 :0.j$ ]A7803512 ]A :Phosphine :0 j$ L4A1330207L4A:1330207 :0.j$ L4A1330207 L4A :Xylenes(isomersandmixtures) D:j$  !v]A7723140!v]AD7723140 :0.H !v]A7723140 !v]A :Phosphorus 8. H @O@95476@O@895476 8.,H @O@95476 @O@ 8oXylenes B8H  @85449@B85449 8.,&  @85449 @ 8Phthalicanhydride 9/ &  u@108383u@9108383 9/-&  u@108383 u@ 9mXylenes &     !  9/ ! p@106423p@9106423 9/-! p@106423 p@ 9pXylenes!  X   " # XX  1 # TX XCASNo.   P  ChemicalName Z ̀0     P  AntimonyCompounds > Ѐ0     P  ArsenicCompounds(inorganicincludingarsine) L Ѐ0     P  BerylliumCompounds  Ѐ0     P  CadmiumCompounds 0 Ѐ0     P  ChromiumCompounds >  Ѐ0     P  CobaltCompounds |  Ѐ0     P  CokeOvenEmissions "  Ѐ0     P  CyanideCompoundsa 0   Ѐ0     P  GlycolEthersb  n  Ѐ0     P  LeadCompounds |   Ѐ0     P  ManganeseCompounds "  Ѐ0     P  MercuryCompounds  `  Ѐ0     P  Finemineralfibersc n   Ѐ0     P  NickelCompounds   Ѐ0     P  PolycylicOrganicMatterd  R  Ѐ0     P  Radionuclides(includingradon)e `  Ѐ0     P  SeleniumCompounds   NOTE:Foralllistingsabovewhichcontaintheword compoundsandforgylcolethers,thefollowingapplies:Unlessotherwisespecified,theselistingsaredefinedasincludinganyuniquechemicalsubstancethatcontainsthenamedchemical(i.e.,antimony,arsenic,etc.)aspartofthatchemicalsinfrastructure.aX'CNwhereX=H'oranyothergroupwhereaformaldissociationmayoccur.For ( exampleKCNorCa(CN)2. 6 bIncludesmonoanddiethersofethyleneglycol,diethyleneglycol,andtriethylene t glycol̀R(OCH2CH2)nORwhere (    n=1,2,or3  R=alkylorarylgroups  R'=R,H,orgroupswhich,whenremoved,yieldglycoletherswiththestructure:R(OCH2CH)nOH X$   PolymersareexcludedfromtheglycolcategorycIncludesglassmicrofibers,glasswoolfibers,rockwoolfibers,andslagwool J' fibers,eachcharacterizedas respirable(fiberdiameterlessthan3.5micrometers)andpossessinganaspectratio(fiberlengthdividedbyfiberdiameter)greaterthanor̀equalto3,asemittedfromproductionoffiberandfiberproducts.dIncludesorganiccompoundswithmorethanonebenzenering,andwhichhavea .- boilingpointgreaterthanorequalto100oC. <. eAtypeofatomwhichspontaneouslyundergoesradioactivedecay.# XX Tsb#ԛ