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# OAR Box 1838 Prepped byKeeia Richards



## Document

Number: 

# 11 ) ll-F- 1 Docket Number: 

# A-87-1 5

Printed 11/17/20082:58:20PM

Sheet 11 of 84P. 2 ^usr ^ Docke t No

. A-87-1 5 Z _$%\

UNITE D STATE S ENVIRONMENTA LPROTECTIO N AGENC YDocumen t No

. II-F- 1 I ^SS» 7 | Offic e o fAi rQualit yPlannin g an d Standard s \ hxm_>J

Researc h Triangl e Park , Nort h Carolin a 2771 1 3 0 SE P 198 7



### MEMORANDU

M SUBJECT : Proposa l o f Amendment s t o Tes t Method s andProcedure s Section s

o f Subpart s in4 0 CFRPar t 6 0 FROM : Georg e W . Walsh , Chie X

Emissio nMeasuremen t Bra n TO : Harve y

Nozic k Offic e o f Ai r Qualit y Plannin g an

dStandard s (ANR-443 ) Attache dfo r Assistan t Administrator' s signatur e ar e copie s o f th e subjec t regulator y

packag e includin g th e following : 1 . Actio nmemorandu

m — origina l an

d1 1 additiona l copies . 2 . Federa l Registe r preambl e an dregulatio n- - original , 2 certifie d copies , an

d1 2 additiona l copies . 3 . Federa l Registe r typesettin g request . 4 . OA RCommunicatio nStrategy form . 5 . Federa l Registe r Packag e checklist . 6 . Transmitta l mem

o fro m J . Crai g Potte r t o JohnM . Campbell . Als o attache dar e five copie s o f th e SF-8 3 fo r requestin g OMB review o f th e rulemakin g unde r Executiv e Orde r 12291 . Accordin g t o th e delegation s guidelines , thi s rulemakin g amend s a regulatio nwithou t affectin g it s stringency , applicability , burde no f compliance , o r complianc e cost s an

dma y be signe db

y th e Assistan t Administrator . Th e projec t office r fo r th e subjec t regulator y packag e i s Roge r T . Shigehara . Pleas e contac t hi m on(FTS ) 629-223 7 concernin g th e statu s o f thi s regulation . Attachment s cc : BobAja x(MD-13 ) Rodne y Midget t (MD-77A ) Richar dBiond i (EN-341 ) JohnO'Conno r (MD-12 ) * JohnCalcagn i (MD-12 ) Ear l Salo , OG C (LE-132A ) RonCampbel l (MD-10 ) RonShafe r (EN-341 ) JohnCrensha w

(MD-13 ) Roge r Shigehar a (MD-19 ) Jame s Crowde r (MD-13 ) Pau l Stolpman , OA R(ANR-443 ) Jac kR . Farme r (MD-13 ) JohnThillma n(ANR-443 ) KenFeit h(ANR-443 ) Susa nWyat t (MD-13 )P. 3

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### SUBJECT : Proposa l o f Amendment s t o Tes t Method s andProcedure s Section s o f Subpart s i n4 0 CFRPar t 6 0 — ACTIO N MEMORANDU

M FROM : Geral dA . Emison , Directo r

Offic e o f Ai r Qualit y Plannin g an

dStandard s (MD-10 ) TO : J . Crai g Potte r

Assistan t Administrato r fo r Ai r andRadiatio n(ANR-443 ) PURPOSE : Attache dfo r you r consideratio ni s th e propose drulemakin g entitle d "Amendment s t o Tes t Method s an dProcedure s Section s o f Subpart s in 4 0 CFRPar t 60 " whic hwoul dclarif y th e tes t method s an dprocedure s use d"t

o determin e complianc e wit hth e applicabl e standard s o r relate dmonitorin g requirements . Thi s rulemakin g woul dbe propose dunde r th e authorit y o f Section s 101 , 111 , 114 , 116 , an d30 1 o f th e Clea nAi r Act , a s amended . Inth e presen t regulations , procedure s fo r conductin g a measuremen t i n th e performanc e tes t require din§ 60i 8 hav e bee nwritte ni nsegment s an d place di nsevera l paragraphs . Sortin g ou t al l th e variou s requirement s ha s involve dsome effort . I naddition , some procedure s ar e no t clearl y delineated . Thi s actio nwoul dclarif y th e procedures . ISSUES : Thi s actio npose s no majo r issues . ENVIRONMENTAL , ECONOMIC , ANDENERGYIMPACTS : Thi s actio nwil l no t resul t i nadvers e environmental , economic , o r energy

impacts . REPORTINGAN DRECORDKEEPINGREQUIREMENTS : Ther e wil l b

e no additiona l reportin g andrecordkeepin g requirements . AGENC YRESOURC E REQUIREMENT : Thi s actio nwil l no t requir e an y additiona l Agenc y

resourc e requirements .P. 5



### PUBLI C PARTICIPATION : Writte n comment

s fro m th e publi cwil l b e receive d fo ra 60-dayperio d afte rproposal

. Apubli chearin g wil l be held , i frequested

. ANTICIPATE D REACTIONS : N o oppositio n i s expecte d t o resul t fro mthi s action . CHANGE S MAD E AFTE R STEERIN GCOMMITTE E REVIE W Thi s actio n wa s no t reviewe d b ySteerin g Committe e sinc e i t i s no t considere d a majo r action . RECOMMENDATION : I recommen d tha t yo u sig n th e attache d actio n fo r publicatio n i n th e Federa l Register . Attachmen t Prepare d by : 0AQPS/ESED/EMB:RShigehara:msh:MD-19:RTP,NC:629-2237(9/9/87 )P. 6

6560-5 0 ENVIRONMENTA L PROTECTIO N AGENC Y [4 0 CF RPan t 60 ] STANDARD S OF PERFORMANC E FORNE W STATIONAR YSOURCE S Amendment s -t

o Tes t Method s andProcedure s Section s o f Subpart s i n4 0 CF RPar t 6 0 [AD-FR L ] AGENCY : Environmenta l Protectio nAgenc y (EPA) . ACTION : Propose dRul e andNotic e o f Publi c Hearing . SUMMARY : Th e purpos e o f thi s propose drul e i s t o clarif y th e tes t method s an

dprocedure s sectio no f eac hsubpar t b y consolidatin g int o on e paragrap hal l tes t method s andprocedure s necessar y t o determin e complianc e wit hth e applicabl e standard s o r relate dmonitorin g requirements . Inth e presen t regulations , procedure s fo r conductin g a measuremen t i nth e performanc e tes t require di n§ 60. 8 hav e bee nwritte ni nsegment s and place di nsevera l paragraphs . Sortin g ou t al l th e variou s requirement s ha s involve dsome effort . Inaddition , som e procedure s ar e no t clearl y delineated . A publi c hearin g wil l be held , i f requested , t o provid e intereste d person s a

nopportunit y

fo r ora l presentatio no f data , views , o r argument s concernin g th e propose drule . DATES : Comments . Comment s mus t be receive dono r befor e (7 5 day s afte r publicatio ni nth e FEDERA L REGISTER) . Publi c Hearing . I f anyon e contact s EP A requestin g t o spea ka t a publi c hearin g b

y (2 1 day s afte r publication) , a publi c hearin g wil l be hel don(abou t 4 5 day s afte r publication )P. 7

beginning a t 10:0 0 a.m . Person s intereste d in attending th e hearing shoul d cal l th e contac t mentione d unde r ADDRESSE S t o verif ytha t a hearin g wil l b e held . .. . , Reques t t o Speak a t Hearing . Person s wishing t o presen t ora l testimon

ymus t contact . EP

Ab y(2 1 day s afte r publication) . ADDRESSES : Comments . Comment s shoul d be submitte d (in duplicat e i f possible ) to : Centra l Docke t Sectio n (LE-131) , Attention : Docke t Numbe r A-87-15 , U.S . Environmenta l Protectio n Agency , Sout hConferenc e Center , Room4 , 40 1 M Street , S.W. , Washington , D.C . 20460 . Public . Hearing . I f anyon e contact s EP Arequesting a publi c hearing , i t wil l be hel d a t EPA' s Emissio n Measuremen t Laboratory , Researc hTriangl e Park , Nort hCarolina . Person s intereste d i n attending th e hearin g o r wishing t o presen t ora l testimon yshoul d notif yRoge r T . Shigehara , Emissio n Measuremen t Branc h(MD-19) , U.S . Environmenta l Protectio n Agency , Researc hTriangl e Park , Nort hCarolin a 27711 , telephon e (919 ) 541-2237 . Docket . Docke t No . A-87-15 , containing material s relevan t t o thi s rulemaking , i s availabl e fo r publi c inspectio n an d copying betwee n 8:0 0 a.m . an

d 4:0 0 p.m. , MondaythroughFriday , a t EPA' s Centra l Docke t Section , Sout hConferenc e Center , Room4 , 40 1 M Street , S.W. , Washington , D.C . 20460 . Areasonabl e fe e ma ybe charge d fo r copying . FO R FURTHE R INFORMATIO NCONTACT : Roge r T . Shigehara , Emissio n Measuremen t Branch , Emissio n Standard s an d Engineering Divisio n (MD-19) , U.S . Environmenta l Protectio n Agency , Researc hTriangl e Park , Nort h Carolina 27711 , telephon e (919 ) 541-2237 . SUPPLEMENTARY INFORMATION :P. 8

I . THE RULEMAKING Th e tes t method s andprocedure s sectio no f eac hsubpar t i s bein g revise dprimaril y

t o clarif y

th e sectio n"b

y consolidatin g al l procedure s tha t pertai nt o on e measuremen t (e.g. , particulat e matte r concentrations ) unde r on e paragraph , t o delet e repetition s o f method s already reference d withi na cite dmetho d(e.g. , Method s 1 , 2 , an d3 ar e reference db y Metho d5 an dtherefor e ar e no t liste dagain) , andt o separat e alternativ e method s from referenc e methods . I naddition , othe r change s ar e bein g mad e fo r consistenc y

from on e subpar t o r one.sectio nt o another , procedure s tha t wec e overlooke di nth e promulgatio nfo r requirement s already i nth e subpart s ar e bein g included , andtechnica l error s ar e bein g corrected . Majo r amendment s beside s clarification s ar e liste dbelow : 1 . Sectio n60.2 : Sinc e th e standard s ar e base do nreferenc e methods , th e applicabl e subpar t rather tha nAppendi xA i s bein g use dt o defin e th e referenc e methods . Th e titl e o f Appendi xA i s bein g revise dfrom "Referenc e Methods " t o "Tes t Methods " i nanothe r rulemakin g actio nt o allow th e inclusio no f alternativ e method s i nAppendi xA . 2 . Sectio n60.8(b ) and(e) : Certai nphrase s o r requirement s ar e repeate di neac hsubpart . Sinc e the y ar e generall y

applicabl e t o al l subparts , thes e phrase s andrequirement s ar e bein g incorporate dint o th e Genera l Provisions . 3 . Sectio n60.45(c)(1) : Metho d3 fo r th e determinatio no f diluen t ga s (CO 2 o r O2 ) i s bein g added . 4 . Sectio n60.46 : Th e ga s temperatur e o f no greate r tha n433° K (320°F ) i s bein g revise dt o "16 0 _ + 14° C (32 0 + . 25°F ) t o b e consisten t wit h othe r method s an

dt o allow'fo r heate r fluctuatio no f +14° C (+25°F) .P. 9



### 5 . Sectio n 60.44a : Lignit e fue l subjec t t o th e 34 0 ng/ J standar d i s bein g adde d t o th e equatio n and a clarifyin g footnot e i s bein g adde d t o th e table . < 6 . Sectio n 60.47a : Method s 6 Aand 6 B ar e bein g adde d a s acceptabl e alternativ e method s t o Method s 6 and 3 fo r th e determinatio n o f sulfu r dioxid e i n term s o f mas s pe r uni t o f hea t input . 7 . Sectio n 60.54 : Aprocedur e fo r Metho d 3 fo r a facilit ywithou t a we t scrubbe r i s bein g added . Th e grab-samplin g techniqu e o f Metho d 3 i s als o bein g added . 8 . Section s 60.93 , 60.123 , and 60.133 : Samplin g rat e i s bein g change d t o sampl e volume . 9 . Section s 60.165 , 60.175 , 60.185 : Th e requiremen t fo r compressin g th e recorde r scal e durin g th e performanc e evaluatio n tes t i s bein g deleted . 10 . Section s 60.166 , 60.17 6 and 60.186 : Th e specificatio n fo r monitorin g syste mdrif t no t t o excee d 2 percen t o f spa n valu e whic hi s in . subpar t P and overlooke d i n subpart s Q and R i s bein g added . In addition , dr ybasi s measurement s o f th e SO 2 concentratio n i s bein g specified . Subpart s Db , J , EE , MM , QQ , RR , SS , TT , WW , an d FF F ar e no t bein g amende d a t thi s time . I t ha s bee n determine d tha t subpart s K , Ka , HHH , JJJ , and KK K require^n o amendments . Thi s rulemakin g doe s no t impos e emissio n measuremen t requirement s beyon d thos e specifie d i n th e curren t regulations , no r doe s i t chang e an y emissio n standard . Rather , th e rulemakin g woul d simpl yclarif yand i n som e instance s add a procedur e associate d wit hemissio n measuremen t o r proces s monitorin g requirement s tha t woul d appl yirrespectiv e o f thi s rulemaking .P.1 0

II . ADMINISTRATIV E REQUIREMENT S 

### A

. Publi cHearin g A publi c hearin g wil l be held , i f requested , t o discus s th e propose d rulemakin g i naccordanc e wit hSectio n307(d)(5 ) o f th e Clea nAi r Act . Person s wishin g to ^ makeora l presentation s shoul dcontac t EP A a t th e addres s give ni nth e ADDRESSE S sectio no f thi s preamble . Ora l presentation s wil l be limite dt o 1 5 minute s each . An y membe r o f th e publi c may fil e a writte nstatemen t wit hEP A before , during , o r withi n3 0 day s afte r th e hearing . Writte nstatement s shoul dbe addressed.t o th e Centra l Docke t Sectio naddres s give ni nth e ADDRESSE S sectio no f thi s preamble . A verbati m

transcrip t o f th e hearin g an dwritte nstatement s wil l be availabl e fo r publi c inspectio nan dcopyin g durin g norma l workin g hour s a t EPA' s Centra l Docke t Sectio ni nWashington , D.C . (se e ADDRESSE S sectio no f thi s preamble) . B . Docke t Th e docke t i s a

norganize dandcomplet e fil e o f al l th e informatio n submitte dt o o r otherwis e considere db y EP A i nth e developmen t o f thi s propose drulemaking . Th e principa l purpose s o f th e docke t are : (1 ) t o allow intereste dpartie s t o identif y an dlocat e document s s o tha t the y ca neffectivel y

participat e i nth e rulemakin g proces s and(2 ) t o serv e a s th e recor di ncas e o f judicia l revie w (excep t fo r interagenc y review materials ) [Sectio n307(d)(7)(A)] . C . Offic e o f Managemen t an dBudge t Review s Executiv e Orde r 1229 1 Review . Unde r Executiv e Orde r 12291 , EP A mus t judg e whethe r a regulatio ni s "major " and , therefore , subjec t t o th e requiremen t o f a regulator y impac t analysis . Thi s rulemakin g i s no t majo rP.1 1



### becaus e i t wil l no t hav e a nannua l effec t onth e econom y o f $10 0 millio n o r more ; i t wil l no t resul t i na majo r increas e i ncost s o r prices , an d ther e wil l be no significan t advers e effect s o ncompetition , employment , investment , productivity , innovation , o r onth e abilit y o f U.S.-base d enterprise s t o compet e wit hforeign-base denterprise s i ndomesti c o r expor t markets . Thi s rulemakin g wa s no t submitte dt o th e Offic e o f Managemen t and Budge t (OMB ) fo r revie w becaus e i t amend s a regulatio nalready i nplac e anddoe s no t contai ncos t implication s no r impos e additiona l burdens . D . Regulator y

Flexibilit y

Ac t Complianc e Pursuan t t o th e provision s o f 5 U.S.C . 605(b) , I hereby certif y

tha t thi s attache drule , i f promulgated , wil l no t hav e an y economi c impac t o

n smal l entitie s becaus e n o change s ar e bein g mad e t o testin g requirements . Lis t o f Subject s i n4 0 CF RPar t 6 0 Ai r pollutio ncontrol , Electri c utilit y steam generatin g units , Ga s turbines , Incinerators , Incorporatio nb y reference , Intergovernmenta l relations , Phosphat e fertilizer , Portlan dcemen t plants , Primar y coppe r smelters , Primary

leadsmelters , Primar y zin c smelters , Reportin g and recordkeepin g requirements , andWoo l fiberglas s insulation .

Dat e Assistan t Administrato r fo r Ai r andRadiatio nP.1 2

It i s propose dtha t 4 0 CF RPar t 6 0 b e amende da s follows : 1 . Th e authorit y

citatio nfo r Par t 6 0 continue s t o rea da s follows : Authority : Section s 101 , 111 , 114 , 116 , and30 1 o f th e Clea nAi r Act , a s amende d(4 2 U.S.C . 7401 , 7411 , 7414 , 7416 , an d7601) . 2 . Section_60. 2 (Subpar t A ) i s amende db y revisin g th e definitio no f "Referenc e method " t o read , ""Referenc e method " mean s any metho do f samplin g an

danalyzin g fo r a

nai r pollutan t a s specifie di nth e applicabl e subpart. " 3 . I n§ 60.8(b) , th e firs t sentenc e i s amende db y removin g th e wor d "or " befor e th e numbe r "(4)" , revisin g th e perio dat th e endo f th e sentenc e t o a comma , andb y addin g th e followin g phrase , t o rea das : follows : (b ) ... . o r (5 ) approve s shorte r samplin g time s andsmalle r sampl e volume s whe nnecessitate db y proces s variable s o r othe r factors . 4 . Sectio n60.8(e)(1 ) i s amende db y addin g th e followin g sentenc e t o th e en do f th e paragrap ht o rea da s follows : (e)(1 ) * * * Thi s include s (i ) constructin g th e ai r pollutio ncontro l system suc htha t volumetri c flow rate s andpollutan t emissio nrate s ca nb e accuratel y

determine db

y applicabl e tes t method s an dprocedure s and(ii ) providin g a stac ko r duc t fre e o f cycloni c flow durin g performanc e tests . 5 . Sectio n60.45(c)(1 ) i s revise dt o reada s follows : (c ) * * * (1 ) Method s 3 , 6 , and7 , a s applicable , shal l be use dfo r th e performanc e evaluation s o f sulfu r dioxid e andnitroge noxide s continuou s monitorin g systems . Acceptabl e alternativ e method s fo r Method s 3 , 6 , and Metho d7 ar e give ni n§ 60.46(d) .P.1 3

6 . I nth e las t lin e o f § 60.45(f)(3) , th e word s "paragraph(d) " ar e revise dt o rea d"paragraph(a)." . 7 . Sectio n60.4 6 i s revise dt o reada s follows : § 60.4 6 Tes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s andprocedure s th e tes t method s i nAppendi xA

o f thi s par t or othe r method s andprocedure s a s specifie din thi s section , excep t a s provide din§ 60.8(b) . Acceptabl e alternativ e method s andprocedure s ar e give ni nparagraph(d ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matter , SO2 , an dN0 Xstandard s i n§ § 60.42 , 60.43 , and60.4 4 a s follows : (1 ) Th e emissio nrat e (E ) o f particulat e matter , SO2 , o r N0 Xshal l be compute dfo r eac hru nusin g th e followin g equation : E = C F (20.9)/(20. 9 - %0 2 ) where : E = emissio nrat e o f pollutant , ng/ J(lb/millio nBtu) . C = concentratio no f pollutant , ng/dsc m (lb/dscf) . %0 2 = oxyge nconcentration , percen t dry basis . F = facto r a s determine din§ 60.45(f)(4) , (5) , o r (6) . (2 ) Metho d5 shal l be use dt o determin e th e particulat e matte r concentratio n(C ) a t affecte dfacilitie s withou t we t flue-gas-desulfurizatio n (FGD ) system s andMetho d5 B shal l b e use dt o determin e th e particulat e matte r concentratio n(C ) afte r FGDsystems . Th e samplin g tim e an dsampl e volume fo r eac hru

nshal l be at leas t 6 0 minute s and0.8 5 dsc m (3 0 dscf) . Th e prob e andfilte r holde r heatin g system s i nth e samplin g trai nmay be se t t o provid e a ga s temperatur e n o greate r tha n16 0 _ + 14° C (32 0 + . 25°F) . 8P.1 4

Th e emissio nrat e correctio nfactor , integrate do r gra bsamplin g an d analysi s procedur e o f Metho d3 shall , be used , t o determin e th e O 2 concentratio n(/&O2) . Th e O 2 sampl e shal l <be obtaine dsimultaneousl y with , andat th e same travers e point s as , th e particulat e sample . I f th e gra b samplin g procedur e i s used , th e O 2 concentratio nfo r th e ru nshal l be th e arithmeti c mea no f al l th e individua l O 2 sampl e concentration s at eac h travers e point . I f th e particulat e ru nha s mor e tha n1 2 travers e points , th e O 2 travers e point s may be reduce dt o 1 2 provide dtha t Metho d1 i s use dt o locat e th e 1 2 O 2 travers e points . (3 ) Metho d9 andth e procedure s i n§ 60.1 1 shal l b e use dt o determin e opacity . (4 ) Metho d6 shal l be use dt o determin e th e SO 2 concentration . Th e samplin g sit e shal l be th e same a s tha t selecte dfo r th e particulat e sample . Th e samplin g locatio ni nth e duc t shal l be a t th e centroi do f th e cros s sectio no r a t a poin t n o close r t o th e wall s tha n1 m (3.2 8 ft) . Th e samplin g tim e andsampl e volume fo r eac hsampl e ru nshal l be a t leas t 2 0 minute s and0.02 0 dscm (0.7 1 dscf) . Two sample s shal l be take ndurin g a 1-hou r period , wit heac hsampl e take nwithi na 30-minut e interval . Th e emission " rat e correctio nfactor , integrate dsamplin g andanalysi s procedur e o f Metho d3 shal l be use dt o determin e th e O 2 concentratio n (%02) . Th e O 2 sampl e shal l be take nsimultaneousl y with , anda t th e same poin t as , th e SO 2 sample . Th e SO 2 emissio nrat e shal l be compute dfo r eac h pai r o f SO 2 an

dO 2 samples . Th e SO 2 emissio nrat e (E ) fo r eac hru nshal l be th e arithmeti c mea no f th e result s o f th e two pair s o f samples .P.1 5

(5 ) Metho d7 shal l be use dt o determin e th e N0 Xconcentration . Th e samplin g sit e andlocatio nshal l b e ,th e same.a s fo r th e SO 2 sample . Eac h ru nshal l consis t o f fou r gra bsamples , wi«t heac hsampl e take na t abou t 15-minut e intervals . Fo r eac hN0 Xsample , th e emissio nrat e correctio nfactor , gra b samplin g andanalysi s procedur e o f Metho d3 shal l be use dt o determin e th e O 2 concentratio n(%02) . Th e sampl e shal l be take nsimultaneousl y with , and at th e same poin t as , th e N0 Xsample . Th e N0 Xemissio nrat e shal l be compute dfo r eac hpai r o f N0 Xan dO 2 samples . Th e N0 Xemissio nrat e (E ) for . eac hru nshal l be th e arithmeti c mea no f th e result s o f th e fou r pair s o f samples . *•-;• • (c ) Whe ncombination s o f fossi l fuel s o r fossi l fue l andwoo dresidu e ar e fired , th e owne r or.operato r [i norde r t o comput e th e prorate dstandar d a s show nin§ § 60.43(b ) an d60.44(b) ] shal l determin e th e percentag e (w , x , y , o r z ) o f th e tota l hea t inpu t derive dfrom eac htyp e o f fue l a s follows : (1 ) Th e hea t inpu t rat e o f eac hfue l shal l be determine db y multiplyin g th e gros s calorifi c valu e o f eac hfue l fire db y th e rat e o f eac hfue l burned . (2 ) AST M

Method s D2015-7 7 (soli dfuels) , D240-7 6 (liqui dfuels) , o r D1826-7 7 (gaseou s fuels ) (incorporate db y reference—se e § 60.17 ) shal l b e use dt o determin e th e gros s calorifi c value s o f th e fuels . Th e metho duse d t o determin e th e calorifi c valu e o f woo dresidu e mus t be approve db y th e Administrator . (3 ) Suitabl e method s shal l be use dt o determin e th e rat e o f eac hfue l burne ddurin g eac htes t period , anda materia l balanc e ove r th e stea m generatin g syste m

shal l be use dt o confir m th e rate . 

### 10P.1 6



### (d ) Th e owne r o r operato r mayus e th e followin g a s alternative s t o th e referenc e method s and procedures,i n this.sectio n o r i n othe r section s a s specified : ** • (1 ) Fo r Metho d 5 o r 5B , Metho d 1 7 ma yb e use d a t facilitie s wit ho r withou t we t FG D system s -i f th e stac k ga s temperatur e a t th e samplin g locatio n doe s no t excee d a n averag e temperatur e o f 160° C (320°F) . Th e procedure s o f Section s 2. 1 and 2. 3 o f Metho d 5 B ma yb e use d wit hMetho d 1 7 onl yi f i t i s use d afte r we t FGD systems . Metho d 1 7 shal l no t b e use d afte r we t FG D system s i f th e effluen t ga s i s saturate d o r lade n wit hwate r droplets. . (2 ) Fo r Metho d 6 , Metho d 6 A(wheneve r Method s 6 and 3 dat a ar e use d t o determin e th e SO 2 emissio n rate ) o r Metho d 6 C ma yb e used . (3 ) Fo r Metho d 7 , Metho d 7A , 7C , 7D , o r 7 E mayb e used . I f Metho d 7C , 7D , o r 7 E i s used , th e samplin g tim e fo r eac hrun shal l b e a t leas t 1 hou r and th e integrate d samplin g approac hshal l b e use d t o determin e th e O 2 concentratio n (/&O2 ) fo r th e emissio n rat e correctio n factor . (4 ) Fo r Metho d 3 , Metho d 3 Ama yb e used .



## 11P.1 7

8 . Sectio n 60.43a(h)(l ) i s amende d b yrevising bot hequation s t o read
a s follows : • ' " E s = (34 0 x + 52 0 y)/10 0 an d %P S = 1 0

9 . Section~60.43a(h)(2 ) i s amende d by : a . Revising bot hequation s t o read a s follows :

E s = (34 0 x + 52 0 y)/10 0 an d %P S = (1 0 x + 3 0 y)/10 0 b . Revising th e firs t ter mi n th e nomenclatur e lis t t o rea. d "E s " . c . Revising th e secon d termi n th e nomenclatur e lis t t o rea d a s follows : %P S i s th e percentag e o f potentia l sulfu r dioxid e emissio n allowed . 10 . Sectio n 60.44a(a)(l) , N0 Xemissio n limit s table , i s amende d by : a . Addin g a superscrip t "2 " t o th e en d o f th e fift hitemunde r "Fue l type " immediatel yafte r th e wor d "furnace " t o rea d "furnace^" . b . Revising th e sixt hitemunde r "Fue l type " t o read a s follows : An yfue l containing mor e tha n 25% , b yweight , lignit e no t subjec t t o th e 34 0 ng/ J hea t inpu t emissio n limit*-" . c . Adding a footnot e "2 " a t th e en d o f th e tabl e t o read a s follows : 2 An yfue l containing les s tha n 25% , b yweight , lignit e i s no t prorate d bu t it s percentag e i s adde d t o th e percentag e o f th e predominan t fuel . 11 . Sectio n 60.44a(c ) i s amende d by : a . Revising th e equatio n t o read a s follows :

E n= [8 6 w+ 13 0 x + 21 0 y+ 26 0 z + 34 0 v]/10 0 b . Revising th e firs t ter mi n th e nomenclatur e lis t t o rea d "E n " .



### 1 2P.1 8



### c . Movin g th e wor d "and " t o th e end o f th e ter m"z " and addin g th e definitio n o f th e ter m"v " t o the.en d o f th e nomenclatur e lis t t o rea d a s follows: .. . vi s th e percentag e o f tota l hea t inpu t delivere d fro mth e combustio n o f fuel s subjec t t o th e 34 0 ng/ J hea t inpu t standard . 12 . In § 60.46a(d)(3) , thir d fro mlas t line , th e paragrap hreferenc e "(i) " i s revise d t o rea d "(h)" . 13 . In § 60.46a(h) , th e las t tw o line s ar e revise d t o rea d a s follows : "Sectio n 7 o f Metho d 19. " 14. . Sectio n 60.47 a i s amende d b yrevisin g paragraph s (f) , (h) , (i)(l) , and (i)(2) , an d b yadding. a ne wparagrap h(j ) t o rea d a s follows : § 60.47 a Emissio n monitoring . **** * 

### (f ) Th e owne r o r operato r shal l obtai n emissio n dat a fo r a t leas t 1 8 hour s i n a t leas t 2 2 ou t o f 3 0 successiv e boile r operatin g days . I f thi s minimumdat a requiremen t canno t b e me t wit ha continuou s monitorin g system , th e owne r o r operato r shal l supplemen t emissio n dat a wit hothe r monitorin g system s approve d b yth e Administrator o r th e referenc e method s and procedure s a s describe d i n paragrap h(h ) o f thi s section.

**** * 

### (h ) Whe n it.become s necessar yt o supplemen t continuou s monitorin g syste mdat a t o mee t th e minimu mdat a requirement s i n paragrap h(f ) o f thi s section , th e owne r o r operato r shal l us e th e referenc e method s and procedure s a s specifie d i n thi s paragraph . Acceptabl e alternativ e method s an d procedure s ar e give n i n paragrap h(j ) o f thi s section .



## 1 3P.1 9

(1 ) Metho d6 shal l be use dt o determin e th e SO 2 concentratio na t th e same locatio na s th e SO 2 monitor . Sample s shal l be take na t 60-minut e intervals . Th e samplin g tim e an dsampl e volume fo r eac hsampl e shal l b e a t leas t 2 0 minute s and0.02 0 dsc m (0.7 1 dscf) . Eac hsampl e represent s a 1-hou r average . (2 ) Metho d7 shal l b e use dt o determin e th e N0 Xconcentratio na t th e same locatio na s th e N0 Xmonitor . Sample s shal l be take nat 30-minut e intervals . Th e arithmeti c averag e o f two consecutiv e sample s represent s a 1-hou r average . (3 ) Th e emissio nrat e correctio nfactor , integrate dba g samplin g and analysi s procedur e o f Metho d3 shal l b e use dt o determin e th e O 2 o r CO 2 concentratio na t th e same locatio na s th e O 2 o r CO 2 monitor . Sample s shal l be take nfo r at leas t 3 0 minute s i neac hhour . Eac hsampl e represent s a 1-hou r average . (4 ) Th e procedure s i nMetho d1 9 shal l be use dt o comput e eac h1-hou r averag e concentratio ni nng/ J(lb/millio nBtu ) hea t input . (i ) Th e owne r o r operato r shal l us e method s andprocedure s i nthi s paragrapht o conduc t monitorin g system performanc e evaluation s unde r § 60.13(c ) andcalibratio ncheck s unde r § 60.13(d) . Acceptabl e alternativ e method s an

dprocedure s ar e give ni nparagrap h(j ) o f thi s section . (1 ) Method s 3 , 6 , and7 , a s applicable , shal l b e use dt o determin e th e O 2 o r CO2 , SO2 , andN0 Xconcentrations . (2 ) SO 2 o r N0 X(NO) , a s applicable , shal l be use dfo r preparin g th e calibratio nga s mixture s (i nN2 , a s applicable ) unde r Performanc e Specificatio n2 o f Appendi xB o f thi s part . **** *



### 1 4P.2 0

(j ) Th e owne r o r operato r may us e th e followin g a s alternative s t o th e referenc e method s an dprocedures.specifie dinthi s section : (1 ) Fo r Metho d6 , Metho d6 A o r 6 B (wheneve r Method s 6 and3 dat a ar e used ) o r 6 C may

b e used . Eac hMetho d6 B sample obtaine dove r 2 4 hour s represent s 2 4 1-hou r averages . (2 ) Fo r Metho d7 , Metho d7A , 7C , 7D , o r 7 E ma y be used . I f Metho d7C , 7D , o r 7 E i s used , th e samplin g time fo r eac hru nshal l b e 1 hour . (3 ) Fo r Metho d3 , Metho d3 A may be use di f th e samplin g tim e i s 1 hour . -

. 15 . Sectio n60.48 a i s amende db y redesignatin g paragrap h(d ) a s paragraph(f ) an

db y revisin g th e res t o f th e sectio nt o reada s follows : § 60.48 a Complianc e determinatio ntes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require din§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e method s i n Appendi xA

o f thi s par t o r th e method s andprocedure s a s specifie di nthi s section , excep t a s provide din§ 60.8(b) . Sectio n60.8(f ) doe s no t appl y t o thi s sectio nfo r SO 2 an dN0 X . Acceptabl e alternativ e method s ar e give n inparagraph(e ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n§ 60.42 a a s follows : (1 ) The dry

basi s F-facto r (O 2 o r CO2 ) procedure s i nMetho d1 9 shal l be use dt o comput e th e emissio nrat e o f particulat e matter . (2 ) Fo r th e particulat e matte r concentration , Metho d5 shal l be use d a t affecte dfacilitie s withou t we t FG Dsystem s andMetho d5 B shal l b e use d afte r we t FG Dsystems . Th e samplin g time an dsampl e volume fo r eac hru n


### 1 5P.2 1

shal l be a t leas t 12 0 minute s an d 1.7 0 dscm(6 0 dscf) . Th e prob e an d filte r holde r heating syste min the. , samplin g trai n ma ybe se t t o provid e a n averag e ga s temperatur e o f n o greate r tha n 16 0 + . 14° C (320 . +

_25°F) . Fo r eachparticulat e run , th e emissio n rat e correctio n factor , integrate d o r grab sampling an d analysi s procedure s o f Metho d 3 shal l b e use d t o determin e th e O 2 o r CO 2 concentration . Th e O 2 o r CO 2 sampl e shal l be obtaine d simultaneousl ywith , an d a t th e same travers e point s as , th e particulat e run . I f th e particulat e ru n ha s mor e tha n 1 2 travers e points , th e O 2 o r CO 2 travers e point s ma ybe reduce d t o 1 2 provide d tha t Metho d 1 i s use d t o locat e th e 1 2 O 2 o r CO 2 travers e points . I f th e grab sampling procedur e i s used , th e O 2 or CO 2 concentratio n fo r th e ru n shal l be th e arithmeti c mean o f al l th e individua l O 2 o r CO 2 sampl e concentration s a t eachtravers e point . (3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l be use d t o determin e opacity . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e SO 2 standard s i n § 60.43 a a s follows : (1 ) Th e percen t o f potentia l SO 2 emission s (%P S ) t o the atmospher e shal l b e compute d using th e following equation : %P S = [(10 0 - %R f )(10 0 - %R g )]/10< r where : %P S = percen t o f potentia l SO 2 emissions , percent . %R f = percen t reductio n fromfue l pretreatment , percent . %R q= percen t reductio n b ySO 2 contro l system , percent . (2 ) Th e procedure s in Metho d 1 9 ma yb e use d t o determin e percen t reductio n (%Rf ) o f sulfu r b ysuchprocesse s a s fue l pretreatmen t (physica l



### 1 6coa l cleaning , hydrodesulfurizatio n o f fue l oil , etc.) , coa l pulverizers ,

an d bottoman

d flyas hinteractions. . Thi s determinatio n i s optional . (3 ) The procedure s in Metho d 1 9 shaj l b e used t o determin e th e percen t SO 2 reduction (%Rg ) o f an ySO 2 contro l system . Alternatively , a combinatio n o f a

n "a s fired " fue l monito r an d emissio n rate s measure d afte r th e contro l system , following th e procedure s in Metho d 19 , ma yb e use d i f th e percen t reductio n i s calculate d using th e averag e emissio n rat e fro m th e SO 2 contro l devic e an d th e averag e SO 2 inpu t rat e fro mth e "a s fired " fue l analysi s fo r 3 0 successiv e boile r operating days . (4 ) Th e appropriat e procedure s i n Metho d 1 9 shal l be use d t o determin e th e emissio n rat e according t o § 60.4 6 (Subpar t D) . (5 ) Th e continuou s monitoring systemi n § 60.47a(b ) an d (d ) shal l be use d t o determin e the concentration s o f SO 2 an d CO 2 o r Og . (d ) Th e owne r o r operato r shal l determin e complianc e wit hth e N0 X standard in § 60.44 a a s follows : (1 ) The appropriat e procedure s in Metho d 1 9 shal l be use d t o determin e th e emissio n rat e o f N0 Xaccordin g t o § 60.4 6 (Subpar t D) . (2 ) The continuou s monitoring systemi n § 60.47a(c ) an d (d ) shal l b e use d t o determin e the concentration s o f N0 Xan d CO 2 o r O2 .

_(e)

- Th e owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d in thi s section : (1 ) Fo r Metho d 5 o r 5B , Metho d 1 7 ma yb e use d a t facilitie s wit ho r withou t we t FG

D system s i f th e stac k temperatur e a t th e sampling locatio n doe s no t excee d a

n averag e temperatur e o f 160° C (320°F) . Th e procedure s o f Section s 2. 1 an

d 2. 3 o f Metho d 5 B ma ybe use d in Metho d 1 7 onl yi f i t i s



### 1 7P.2 3



### use d afte r we t FGD systems . Metho d 1 7 shal l no t b e use d afte r we t FGD system s i f th e effluen t i s saturate d o r lade n wit hwate r droplets , (f ) [Redesignat e th e presen t paragrap h(d ) t o (f)] .



## 1 8P.2 4

16 . Sectio n 60.5 4 i s revise d t o rea d a s follows : § 60.5 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e £est s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard in § 60.5 2 a s follows : (1 ) Th e emissio n rat e (C12 ) o f particulat e matter , correcte d t o 1 2 percen t CO2 , shal l be compute d fo r eachru n using th e following equation :

. . C1 2 = c s (12/%C0 2 ) where : c.1 2 = concentratio n o f particulat e matter , correcte d t o 1 2 percen t CO2 , g/dscm(gr/dscf) . c s = concentratio n o f particulat e matter , g/dscm(gr/dscf) . %C0 2 = CO 2 concentration , percen t dr ybasis . (2 ) Metho d 5 shal l be used t o determin e th e particulat e matte r concentratio n (c s ) . Th e sampling time an d sampl e volume fo r eachru n shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc m(3 0 dscf) . (3 ) Th e emissio n rat e correctio n factor , integrate d o r gra b sampling an d analysi s procedur e o f Metho d 3 shal l b e use d t o determin e CO 2 concentratio n (%C02) . Th e CO 2 sampl e shal l b e obtaine d simultaneousl y with , an

d a t th e same travers e point s as , th e particulat e run . I f th e particulat e ru

n ha s mor e tha n 1 2 travers e points , th e CO 2 travers e point s ma ybe reduce d t o 1 2 i f Metho d 1 i s use d t o locat e th e 1 2 CO 2 travers e points . I f individua l CO 2 sample s ar e take n a t eac htravers e point , th e 

### 1 9P.2 5

CO 2 concentratio n(%C02 ) use di nth e correctio nequatio nshal l b e th e arithmeti c meano f al l th e individua l CO 2 sampl e concentration s at eac h travers e point . < I f samplin g i s conducte dafte r a we t scrubber , a n"adjusted " CO 2 concentratio n[(%C02) a dj] , whic haccount s fo r th e effect s o f CO 2 absorptio n anddilutio nair , may be use dinstea do f th e CO 2 concentratio ndetermine d i nthi s paragraph . ' Th e adjuste dCO 2 concentratio nshal l be determine db y eithe r o f th e procedure s i nparagraph(c ) o f thi s section . (c ) Th e owne r o r operato r may us e eithe r o f th e followin g procedure s t o determin e th e adjuste dCO 2 concentration . (1 ) Th e volumetri c flo w rate s a t th e inle t an doutle t o f th e we t scrubbe r an

dth e inle t CO 2 concentratio nmay be use dt o t o determin e th e adjuste dCO 2 concentratio n[(%C02) ac jj ] usin g th e followin g equation : (*C0 2 ) a d j = (%C0 2 ) d i (Q d i/Q d o ) where : (%C02) a( j j = adjuste doutle t CO 2 concentration , percen t dry basis . (%C02)di = CO 2 concentratio nmeasure dbefor e th e scrubber , percen t

dry basis . Qd i = volumetri c flo w rat e o f effluen t ga s befor e th e we t scrubber , dscm/mi n(dscf/min) . Qd o = volumetri c flow rat e o f effluen t ga s afte r th e we t scrubber , dscm/mi n(dscf/min) . (i ) A t th e outlet , Metho d5 i s use dt o determin e th e volumetri c flow rat e (Qdo ) ° f th e effluen t gas . (ii ) A t th e inlet , Metho d2 i s use dt o determin e th e volumetri c flow rat e (Qdi ) o f th e effluen t ga s a s follows : Two ful l velocit y traverse s ar e 

### 2 0P.2 6

conducted , on e immediatel ybefor e an d on e immediatel yafte r each particulat e ru

n conducte d a t th e outlet , an d th e result s ar e averaged . (iii ) A t th e inlet , th e emissio n rat e correctio n factor , integrate d sampling an

d analysi s procedur e o f Metho d 3 i s used t o determin e th e CO 2 concentratio n [(%C02)d-j ] a s follows : A t leas t nin e sampling point s ar e selecte d randoml yfromth e velocit ytravers e point s an d ar e divide d randoml yint o thre e sets , equa l i n numbe r o f points ; th e firs t se t o f thre e o r mor e point s i s use d fo r th e firs t run , th e secon d se t fo r th e secon d
run , an d th e thir d se t fo r th e thir d run . Th e CO 2 sampl e i s take n simultaneousl ywit heachparticulat e ru n being conducte d a t th e outlet , b y traversing th e thre e sampling point s (or more ) an d sampling a t eachpoin t fo r equa l increment s o f time. " (2 ) Exces s ai r measurement s ma ybe used t o determin e th e adjuste d CO 2 concentratio n [(%C02) a dj ] using th e following equation :

(%C0 9 ) . . = (%C0 9 K . U 1 0 0 + ttA-i)/(100 + ffA 0 )] c. ad j c

di where : (%C02) a d j = adjuste d outle t CO 2 concentration , percen t dr ybasis . (%C02)d i = CO 2 concentratio n a t th e inle t o f the we t scrubber , percen t dr ybasis . %EA- j = exces s ai r a t th e inle t o f th e scrubber , percent . %EA 0 = exces s ai r a t th e outle t o f th e scrubber , percent , (i ) Aga s sampl e i s collecte d a s i n paragraph(c)(l)(iii ) o f thi s sectio n an

d th e ga s sample s a t bot hth e inle t an d outle t location s ar e analyze d fo r CO2 , O2 , an d N2 . (ii ) Equatio n 3- 1 o f Metho d 3 i s use d t o comput e th e percentage s o f exces s ai r a t th e inle t an d outle t o f th e we t scrubber .

2 1

### 17 . Sectio n 60.6 4 i s revise d t o rea d a s follows :

§ 60.6 4 Tes t method s an d procedures . (a ) In conductin g th e performanc e test s require d i n § 60.8 , th e owne r or operato r shal l us e a s referenc e method s and procedure s th e tes t method s i n Appendi xAo f thi s par t o r othe r method s and procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standar d i n § 60.6 2 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l b e compute d fo r eac hrun usin g th e followin g equation :

• - E = (c s 

### Q sd 

### )/( P K ) where : E = emissio n rat e o f particulat e matter , kg/metri c to n (lb/ton ) o f

kil n feed . c s 

### = concentratio n o f particulat e matter , g/dsc m(g/dscf) . Q S 

### d = volumetri c flo wrat e o f effluen t gas , dscm/h r (dscf/hr) . P = tota l kil n fee d (dr ybasis ) rate , metri c ton/h r (ton/hr) . K = conversio n factor , 100 0 g/k g (453. 6 g/lb) . (2 ) Metho d 5 shal l b e use d t o determin e th e particulat e matte r concentratio n (c s 

### ) an d th e volumetri c flo wrat e (Q s 

### d ) o f th e effluen t gas . Th e samplin g tim e and sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.8 5 dsc m(30. 0 dscf ) fo r th e kil n and a t leas t 6 0 minute s and 1.1 5 dsc m(40. 6 dscf ) fo r th e clinke r cooler . (3 ) Suitabl e method s shal l b e use d t o determin e th e kil n fee d rat e (P) , excep t fuels , fo r eac hrun . Materia l balanc e ove r th e productio n syste mshal l b e use d t o confir mth e fee d rate . (4 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . 2 2P.2 8



### 18 . Sectio n60.73(a ) i s revise dt o reada s follows : § 60.7 3 Emissio nmonitoring . (a ) The sourc e owne r o r operato r shal l install , calibrate , maintain , andoperat e a continuou s monitorin g syste m fo r measurin g nitroge noxide s (N0 X 

### ) . The pollutan t ga s mixture s unde r Performanc e Specificatio n2 andfo r calibratio ncheck s unde r § 60.13(d ) o f thi s par t shal l be nitroge n dioxid e (NO2) . Th e spanvalu e shal l be 50 0 pp m o f NO2 . Metho d7 shal l be use dfo r th e performanc e evaluation s unde r § 60.13(c) . Acceptabl e alternativ e method s t o Metho d7 ar e give ni n§ 60.74(c) .

**** * 

### 19 . Sectio n60.73(b ) i s amende db y removin g th e wor d"short " whereve r i t occur s i nth e firs t an dthir dsentences .

- 20 . Sectio n60.7 4 i s revise dt o reada s follows : § 60.7 4 Tes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require din§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s andprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s andprocedure s a s specifie din thi s section , excep t a s provide di n§ 60.8(b) . Acceptabl e alternativ e method s an

dprocedure s ar e give ni nparagrap h(c ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e N0 X 

### standar di n§ 60.7 2 a s follows : (1 ) The emissio nrat e (E ) o f N0 X

### shal l be compute dfo r eac hru nusin g th e followin g equation : E = (C s 

### Q sd 

### )/( P K ) where : E = emissio n rat e o fN0 Xas NO2 , kg/metri cto n (lb/ton ) o f10 0 percen t

nitri cacid

. 2 3P.2 9

C s = concentratio n o f N0 Xa s NO2 , g/dscm(Ib/dscf) . Q S d = volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P = aci d productio n rate , metri c ton/h r (ton/hr ) o f 10 0 percen t nitri c acid . K = conversio n factor , 100 0 g/k g (1. 0 lb/lb) . (2 ) Metho d 7 shal l b e use d t o determin e th e N0 Xconcentratio n o f eac h gra b sample . Metho d 1 shal l b e use d t o selec t th e samplin g site , an d th e sampling poin t shal l b e th e centroi d o f th e stac k or duc t o r a t a poin t n o close r t o th e wall s than 1 m(3.2 8 ft) . Fou r grab sample s shal l b e take n a t approximatel y15-minut e intervals . Th e arithmeti c mean o f th e fou r sampl e concentration s shal l constitut e th e ru n valu e (C s ) . -: . (3 ) Metho d 2 shal l b e use d t o determin e th e volumetri c flo wrat e (Q$d )
o f th e effluen t gas . Th e measuremen t sit e shal l be th e same a s fo r th e N0 X sample . Avelocitytravers e shal l be mad e onc e pe r ru n withi n th e hou r tha t th e N0 Xsample s are taken . (4 ) Th e method s o f § 60.73(c ) shal l be use d t o determin e th e productio n rat e (P ) o f 10 0 percen t nitri c aci d fo r eac hrun . Materia l balanc e ove r th e productio n systemshal l b e use d t o confirmth e productio n rate . (c ) Th e owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d in thi s section : (1 ) Fo r Metho d 7 , Metho d 7A , 7B , 7C , o r 7 D ma yb e used . I f Metho d 7 C o r 7 0 i s used , th e sampling tim e shal l be a t leas t 1-hour . (d ) Th e owne r o r operato r shal l us e th e procedur e i n § 60.73(b ) t o determin e th e conversio n facto r fo r converting th e monitorin g dat a t o th e unit s o f th e standard .



### 2 4 

# JP.3 0

21 . I n § 60.84(a) , lin e 1 0 i s amende d b yremoving th e word "Reference " befor e th e word s "Metho d 8" ; an d lin e 1 5 i s amende d b yadding th e wor d "value " afte r th e word "span" . < 22 . I n § 60.84(b) , lin e 5 an d definitio n o f C F i n nomenclatur e lis t ar e amende d b

yremoving th e wor d "short " befor e th e wor d "ton " i n th e tw o place s i t occurs . 23 . Sectio n 60.34(d ) i s amende d b yrevising th e equatio n an d nomenclatur e lis t t o read a s follows : (d ) * * * E s = ( c s S)/[0.26 5 - (0.12 6 %0 2 ) - ( A%C0 2 ) ] where : E s = emissio n rat e o f SO2 , kg/metri c to n (lb/ton ) o f 10 0 percen t o f H2SO 4 produced . C s = concentratio n o f SO2 , kg/dscm(Ib/dscf) . S = aci d productio n rat e factor , 36 8 dscm/metri c to n (11,80 0 dscf/ton )
o f 10 0 percen t H2SO 4 produced . %0 2 = oxyge n concentration , percen t dr ybasis . A= auxiliar

yfue l factor ,

= 0.0 0 fo r no fuel .

= 0.022 6 fo r methane .

= 0.021 7 fo r natura l gas .

= 0-.019 6 fo r propane .

= 0.017 2 fo r No . 2 oil .

= 0.016 1 fo r No . 6 oil .

= 0.014 8 fo r coal .

= 0.012 6 fo r coke . 

### 2 5P.3 1

%C0 2 = carbo n dioxid e concentration , percen t dr ybasis . **** * 24 . Section 60.8 5 i s revise d t o rea d a s follows : § 60.8 5 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . Acceptabl e alternativ e method s an

d procedure s ar e give n i n paragraph(c ) o f thi s section . (b ) The owne r o r operato r shal l determin e complianc e wit hth e SO2 , aci d mist , an

d visibl e emissio n standard s in § § 60.8 2 an d 60.8 3 a s follows : (1 ) The emissio n rat e (E ) o f aci d mis t o r SO 2 shal l be compute d fo r eac hru n using th e following equation : E = ( C Q S d)/( p K ) where : E = emissio n rat e o f aci d mis t o r SO2 , kg/metri c to n (lb/ton ) o f

10 0 percen t H2SO 4 produced * C = concentratio n o f aci d mis t o r SO2 , g/dsc m(lb/dscf) . Q S d = volumetri c flowrat e o f th e effluen t gas , dscm/h r (dscf/hr) . P = productio n rat e o f 10 0 percen t H2SO4 , metri c ton/h r (ton/hr) . K = conversio n factor , 100 0 g/k g (1. 0 lb/lb) . (2 ) Metho d 8 shal l be use d t o determin e th e aci d mis t an d SO 2 concentration s (Cs ) an d th e volumetri c flo wrat e (Q S d ) o f th e effluen t gas . Th e moistur e conten t ma ybe considere d t o be zero . Th e sampling tim e an d sampl e volum

e fo r eac hru

n shal l be a t leas t 6 0 minute s an d 1.1 5 dsc m (40. 6 dscf) . 2 6p.3 : 

### * 1

(3 ) Suitabl e method s shal l b e used t o determin e th e productio n rat e (P )
o f 10 0 percen t H2SO 4 fo r eac hrun . . Materia ^ balanc e ove r th e productio n systemshal l be use d t o confirmth e productio n rate . (4 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . (c ) Th e owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d i n thi s section : (1 ) I f a sourc e processe s elementa l sulfu r o r an or e tha t contain s elementa l sulfu r an d use s ai r t o suppl yoxygen , th e following procedur e ma y be used instead o f determining th e volumetri c flowrat e an d productio n rate : (i ) Th e integrate d techniqu e o f Metho d 3 i s used t o determin e th e O 2 concentratio n and , i f required , CO 2 concentration . (ii ) The SO 2 o r aci d mis t emissio n rat e i s calculate d a s describe d i n § 60.84(d) , substitutin g th e aci d mis t concentratio n fo r C s a s appropriate .



### 2 7P.3 3

25 . Sectio n 60.9 3 i s revise d t o read a s follows : § 60.9 3 Tes t method s an d procedures . (a ) I n conducting th e performanc e tests require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.9 2 a s follows : (1 ) Metho d 5 shal l b e used t o determin e th e particulat e matte r concentration . Th e sampling time an d sampl e volume fo r eac hru n shal l be a t leas t 60 . minute s an d 0.9 0 dscm(31. 8 dscf) . (2 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l b e use d t o determin e opacity . 26 . Sectio n 60.12 3 i s revise d t o read a s follows : § 60.12 3 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.12 2 a s follows : (1 ) Metho d 5 shal l be used t o determin e th e particulat e matte r concentratio n durin g representativ e period s o f furnac e operation , including charging an

d tapping . Th e sampling tim e an d sampl e volume fo r eac hru n shal l b e a t leas t 6 0 minute s an d 0.9 0 dsc m(31. 8 dscf) . (2 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . 2 827 . Sectio n60.13 3 i s revise dt o rea da s follows :

§ 60.13 3 Tes t method s an dprocedures . (a ) I nconductin g performanc e tests , require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s andprocedure s th e tes t method s i n Appendi xA

o f thi s par t o r othe r method s andprocedure s a s specifie di n thi s section , excep t a s provide di n§ 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n§ 60.13 2 a s follows : (1 ) Metho d5 shal l be use dt o determin e th e particulat e matte r concentratio ndurin g representativ e period s o f chargin g an drefining , bu t no t durin g pourin g o f th e heat . Th e samplin g tim e an dsampl e volume fo r eac hru nshal l be at leas t 12 0 minute s and1.8 0 dsc m (63. 6 dscf) . (2 ) Metho d9 an

dth e procedure s i n§ 60.1 1 shal l be use dt o determin e opacity .



### 2 9P.3 5

28 . I n§ 60.143(b)(5) , th e las t lin e i s amende db y revisin g th e referenc e " § 60.13(b)(3) " t o read".. § 60.13(b)" . 29 . I n§ 60.143(c) , line s 1 2 and1 3 ar e amende db y revisin g th e reference s "(b)(1)(A ) o r (b)(2)(A) " t o read"(b)(l)(i ) o r (b)(2)(i)" . 30 . Sectio n60.14 4 i s revise dt o reada s follows : § 60.14 4 Tes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s an dprocedure s a s specifie din thi s section , excep t a s provide di n§ 60.8(b) . (b ) Th e owne r o r operator - shal l determin e complianc e wit hth e particulat e matte r standard s i n§ 60.14 2 a s follows : (1 ) Th e time-measurin g instrumen t o f § 60.14 3 shal l b e use dt o documen t th e tim e andduratio no f eac hstee l productio ncycl e andeac h diversio nperio ddurin g eac hrun . (2 ) Metho d5 shal l be use dt o determin e th e particulat e matte r concentration . Th e samplin g tim e andsampl e volume fo r eac hru nshal l b e a t leas t 6 0 minute s an d1.5 0 dsc m

(5 3 dscf) . Samplin g shal l b e discontinue ddurin g period s o f diversions . (i ) Fo r affecte dfacilitie s tha t commence dconstruction , modification , o r reconstructio nono r befor e Januar y 20 , 1983 , th e samplin g fo r eac hru

nshal l continu e fo r a nintegra l numbe r o f stee l productio n cycles . A

cycl e shal l star t a t th e beginnin g o f eithe r th e scra pprehea t o r th e oxyge nblow

andshal l terminat e immediatel y befor e tapping .



### 3 0P.36 ,



### (ii ) Fo r affecte d facilitie s tha t commence d construction , modification , o r reconstructio n afte r Januar y20 , 1983 , th e samplin g fo r eac hrun shal l continu e fo r a n integra l numbe r o f primar yoxyge n blows . (3 ) Metho d 9 and th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . Observations.take n durin g a diversio n perio d shal l no t b e use d i n determinin g complianc e wit hth e opacit ystandard . Opacit yobservation s take n a t 15-secon d interval s immediatel ybefor e and afte r a diversio n o f exhaus t gase s fro mth e stac k mayb e considere d t o b e consecutiv e fo r th e purpos e o f computin g a n averag e opacit yfo r a 6-minut e period . (c ) T o compl ywit h§ 60.143(c) , th e owne r o r operator"shal l us e th e monitorin g device s o f § 60.143(b)(1 ) and (2 ) durin g th e particulat e run s t o determin e th e 3-hou r average s o f th e require d measurements .



## 3131 . Sectio n 60.144 a i s amende d b yredesignating paragraph(d)(1 ) an d (2 ) t o (c)(1 ) an

d (2 ) an

d b yrevising,paragraph s (a) , (b) , an d (c ) t o rea

d

a s follows : < § 60.144 a Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standards , i n . § 60.142 a a s follows : (1 ) Star t an

d en d time s o f eac hstee l production:.cycl e during eac h
ru n shal l be recorde d [se e § 60.145a(c ) an d (d ) fo r th e definition s o f star t an

d en d time s o f a cycle] . (2 ) Metho d 5 shal l be used t o determin e th e particulat e matte r concentration . Sampling shal l be conducte d onl ydurin g th e stee l productio n cycl e an d fo r a sufficien t numbe r o f stee l productio n cycle s t o obtai n a tota l sampl e volume o f a t leas t 5.6 7 dsc m(20 0 dscf ) fo r eac hrun . (3 ) Metho d 9 an

d th e procedure s o f § 60.1 1 shal l b e use d t o determin e opacity , excep t Section s 2. 4 an d 2. 5 o f Metho d 9 shal l be replace d wit hth e following instruction s fo r recording observation s an d reducing data : (i ) Sectio n 2.4 . Opacit yobservation s shal l be recorde d t o th e neares t 5 percen t a t 15-secon d intervals . During th e initia l performanc e tes t conducte d pursuan t t o § 60.8 , observation s shal l b e mad e an d recorde d i n thi s manne r fo r a minimu mo f thre e stee l productio n cycles . During an y subsequen t complianc e test , observation s ma ybe mad e fo r an

ynumbe r o f



### 3 2P.3 8



### stee l productio n cycles , although , wher e condition s permit , observation s wil l generall yb e mad e fo r a minimumo f thre e stee l productio n cycles , (ii ) Sectio n 2.5 . Opacit yshal l be^determine d a s an averag e o f 1 2 consecutiv e observation s recorde d a t 15-secon d intervals . Fo r eac h stee l production_cycle ; divid e th e observation s recorde d int o set s o f 1 2 consecutiv e observations . Set s nee d no t b e consecutiv e i n time , an d i n n o cas e shal l tw o set s overlap . Fo r eac hse t o f 1 2 observations , calculat e th e averag e b

ysummin g th e opacit yo f 1 2 consecutiv e observation s and dividin g this , su

mb y12 . (c ) In complyin- g wit hth e requirement s o f § 60.143a(c) , th e owne r o r operato r shal l conduc t an initia l tes t a s follows : (1 ) [redesignat e (d)(1 ) t o (c)(1)] . (2 ) [redesignat e (d)(2 ) t o (c)(2)] , (d ) T o compl ywit h§ 60.143a(d ) o r (e) , th e owne r o r operato r shal l us e th e monitorin g devic e o f § 60.143a(a ) t o determin e th e exhaus t ventilatio n rate s or . level s durin g th e particulat e matte r run s an d t o determin e a 3-hou r average .



## 3 3

### 32 . Sectio n 60.15 4 i s revise d t o rea d a s follows :

§ 60.15 4 Tes t method s an d procedures . (a ) In conductin g th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi xAo f jthi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d fo r i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r emissio n standard s i n § 60.15 2 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r fo r eac hrun shal l b e compute d usin g th e followin g equation : E = K (c s 

### Q sd 

### )/ S . . ;• ' where : E = emissio n rat e o f particulat e matter , g/kg (lb/ton ) o f dr y

sludg e input . c s 

### = concentratio n o f particulat e matter , g/dsc m(g/dscf) . Q s d

### = volumetri c flo wrat e o f effluen t gas , dscm/h r (dscf/hr) . S = chargin g rat e o f drysludg e durin g th e run , kg/h r (lb/hr) . K = conversio n factor , 1. 0 g/ g [4.40 9 lb 2 

### /(g-ton)] . (2 ) Metho d 5 shal l b e use d t o determin e th e particulat e matte r concentratio n (c s 

### ) and th e volumetri c flo wrat e (Q S 

### d ) o f th e effluen t gas . Th e samplin g tim e ari d sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.9 0 dsc m(31. 8 dscf) . (3 ) Th e drysludg e chargin g rat e (S ) fo r eac hrun shal l b e compute d usin g eithe r o f th e followin g equations : S = 

### ^ m$m

R 

### dm/ Q 

### S = 

### KyS yR d 

### V' ^ 

## 3 4P.4 0



### where : S = chargin grat e of dry sludge , kg/h p(lb/hr) . S m 

### = tota l mas s o f sludg e charged , k' g (lb) . Rd m 

### = averag e mas s of dr y sludg e pe r uni t mas s of sludg e charged , mg/m g j[lb/lb) . 9 = duratio no f run , min . K m 

### = conversio nfactor , 6 0 min/hr . S y 

### = tota l volume o f sludg e charged , m (gal) . Rd V 

### = averag e mas s o f dr y sludg e pe r uni t volum e o f sludg e charged , mg/lite r (lb/ft 3 

### ) . 3 3 K y= conversio n factor , 6 0 x1 0 (liter-kg-min)/( m -mg-hr ) [8.02 1 (ft 3 -min)/(gal-hr)]

. 

### (4 ) Th e flow

measurin g devic e o f § 60.153(a)(1 ) shal l be use dt o determin e th e tota l mas s (S m 

### ) or volum e (S v 

### ) of sludg e charge dt o th e incinerato r durin g eac hrun . I f th e flow measurin gdevic e i s ona tim e rat e basis , reading s shal l b e take nandrecorde da t 5-minut e interval s durin gth e runan dth e tota l charg e of sludg e shal l b e compute dusin gth e followin gequations , a s applicable : n s 

### m = s 

### Qm i e 

### i i= l n S y = £ Qy- j 8- j 

### i= l where : Q m 

### - j = averag e mas s flow rat e calculate db

y averagin gth e flo w

rate s a t th e beginnin ganden do f eac hinterval "i" , kg/mi n(lb/min) . Qy- j = averag e volume flow rat e calculate db

y averagin gth e flow

rate s a t th e beginnin gandendo f eac hinterva l "i" , m 3 

### /mi n(gal/min) , 3 5P.4 1



### 9- j = duratio no f interva l "i" , min . (5 ) Sample s o f th e sludg e charge dt o the-incinerato r shal l be collecte di nnonporou s jar s at th e beginnin g o f eac hru nandat approximatel y

1-hou r interval s thereafte r unti l th e tes t ends , and"20 9 F . Metho dfo r Soli dan

dSemisoli dSamples " (incorporate db y referenc e - - se e § 60.17 ) shal l be use dt o determin e dry sludg e conten t o f eac hsampl e (tota l solid s residue) , excep t that : (i ) Evaporatin g dishe s shal l b e ignite dt o a t leas t 103° C rathe r tha n th e 550° C specifie di nste p3(a)(1) . (ii. ) Determinatio no f volatil e residue , ste p3(b ) ma y b e deleted . (iii ) Th e quantit y

o f dry sludg e pe r uni t sludg e charge dshal l b e determine di nterm s o f mg/lite r (lb/ft 3 

### ) o r mg/mg (lb/lb) . (iv ) Th e averag e dry sludg e content shal l be th e arithmeti c averag e o f al l th e sample s take ndurin g th e run . (6 ) Metho d9 an

dth e procedure s i n§ 60.1 1 shal l be use dt o determin e opacity .



## 3 6P.4 2

33 . Section s 60.165(b)(2)(i) , 60.175(a)(2)(i) , an d 60.185(a)(2)(i )

ar e amende d b

yremoving th e secon d an d thir d sentences . 34 . I n § § 60.165(b)(2)(ii) , 60.1.75(a)(2)(ii) , an d 60.185(a)(2)(H) , th e word s "Fiel d Tes t fo r Accurac y(Relative) " ar e revise d t o rea d "Relative Accurac yTes t Procedure" , an d th e wor d "Reference " jus t befor e "Method 6 " i s removed . 35 . Sectio n 60.16 6 i s revise d t o read a s follows : § 60.16 6 Tes t method s an d procedures . (a ) I n conducting performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d in § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matter , sulfu r dioxid e (SO2 ) an d visibl e emissio n standard s i n § § 60.162 , 60.163 , an d 60.16 4 a s follows : (1 ) Metho d 5 shal l be use d t o determin e th e particulat e matte r concentration . Th e sampling tim e an d sampl e volume fo r eachru n shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc m(3 0 dscf) . (2 ) Th e continuou s monitoring syste mo f § 60.165(b)(2 ) shal l b e use d t o determin e th e SO 2 concentration s o n a dr ybasis . The sampling time fo r eac hru n shal l be. 6 hours , an d th e averag e SO 2 concentratio n shal l be compute d fo r th e 6-hou r perio d a s i n § 60.165(c) . Th e monitoring system drif t during th e ru n ma yno t excee d 2 percen t o f th e span value . (3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l be used t o determin e opacity .



### 3 7P.4 3



### 36 . Sectio n 60.17 6 i s revise d t o rea d a s follows : § 60.17 6 Tes t method s and procedures . (a ) I n conductin g th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s and procedure s th e tes t method s i n Appendi xAo f thi s par t o r othe r method s and procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matter , sulfu r dioxid e (SO2) , and visibl e emissio n standard s i n §§..60.172 , 60.173 , and 60.17 4 a s follows : (1 ) Metho d 5 shal l b e use d t o determin e th e particulat e matte r concentration . Th e samplin g tim e and sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.8 5 dsc m(3 0 dscf) . (2 ) Th e continuou s monitorin g syste mo f § 60.175(a)(2 ) shal l b e use d t o determin e th e SO 2 concentration s o n a drybasis . Th e samplin g tim e fo r eac hru n shal l b e 2 hours , and th e averag e SO 2 concentratio n fo r th e 2-hou r perio d shal l b e compute d a s i n § 60.175(b) . Th e monitorin g syste mdrif t durin g th e ru

n mayno t excee d 2 percen t o f th e spa n value . (3 ) Metho d 9 and th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity .



## 3 8P.4 4

37 . Sectio n 60.18 6 i s revise d t o rea d a s follows : § 60.18 6 Tes t method s an d procedures . (a ) I n conducting th e performance , te^st s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matter , sulfu r dioxid e (SO2) , an d visibl e emissio n standard s i n § § 60.182 , 60.183 , an d 60.18 4 a s follows : (1 ) Metho d 5-shal l be use d t o determin e th e particulat e matte r concentration . Th e sampling tim e an d sampl e volume fo r eac hru n shal l b e at leas t 6 0 minute s an d 0.8 5 dsc m(3 0 dscf) . (2 ) Th e continuou s monitoring systemo f § 60.185(a)(2 ) shal l be use d t o determin e th e SO 2 concentration s on a dr ybasis . Th e sampling tim e fo r eachru n shal l be 2 hours , an d th e averag e SO 2 concentratio n fo r th e 2-hour perio d shal l b e compute d a s i n § 60.185(b) . Th e monitorin g systemdrif t during th e ru

n ma yno t excee d 2 percen t o f th e span value . (3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l be use d t o determin e opacity .



### 3 9P.4 5

38

. Sectio n 60.19 5 i s amended byredesignatin g § 60.195(a ) as § 60.194(c ) an d § 60.195(b ) as § 60..194(d)

. 39

. Sectio n 60.19 5 i s revise d t o rea ^ as follows : § 60.19 5 Tes t method s an d procedures

. (a ) I n conductin g th e performanc e test s require d i n § 60.8 , th e owne r o roperato rshal l us e as referenc e method s an d procedure s th e tes t method s i n Appendi xAo fthi s par t o rothe rmethod s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b)

. (b ) Th e owne ro roperato rshal l determin e complianc e wit h th e tota l fluoride s an d visibl e emissio n standard s i n § § 60.19 2 an d 60.19 3 a s follows : ( f ) Th e emissio n rat e (Ep ) o ftota l fluoride s fro m potroo m group s shal l b e compute d for'eac h ru n usin g th e followin g equation : Ep = C(C S Q S d) l + (C s Qsd)23/( P K ) where : E p= emissio nrat e o f tota l fluoride s fro m a potroom

group , kg/Mg (lb/ton) . C s = concentratio no f tota l fluorides , mg/dsc m (mg/dscf) . Q S d= volumetri c flo w rat e o f effluen t gas , dscm/h r (dscf/hr) . P = aluminu

m productio nrate , Mg/h r (ton/hr) . K= conversion , factor , IO 6 mg/k g (453,60 0 mg/lb) . 1 = subscrip t fo r primar y contro l syste m

effluen t gas . 2 = subscrip t fo r secondar y contro l system

or roo f monito r effluen t gas . (2 ) Th e emissio nrat e (E D ) o f tota l fluoride s fro m anod e bak e plant s shal l be compute dfo r eac hru nusin g th e followin g equation : E b= (C s Qsd)/( p e K )

4 0P.4 6

where : E K = emissio n rat e o f tota l fluorides , kg/Mg (lb/ton ) o f aluminu m equivalent . . ^ C s = concentratio n o f tota l fluorides , mg/dsc m(mg/dscf) . Q S d = volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P e = aluminu

mequivalen t fo r anod e productio n rate , Mg/h r (ton/hr) . K = conversio n factor , 10 ^ mg/kg (453,60 0 mg/lb) . (3 ) Method s 13Ao r 13 B shal l be used fo r duct s o r stacks , an d Metho d 1 4 fo r roo f monitor s no t employing stack s o r pollutan t collectio n systems , t o determin e th e tota l fluoride s concentratio n (C s ) an d volumetri c flowrat e (Q$d ) ° f th e effluen t gas . Th e sampling tim e an d sampl e volume fo r eac hru

n shal l be a t leas t 8 hour s an d 6.8 0 dsc m(24 0 dscf ) fo r potroom group s an

d a t leas t 4 hour s an d 3.4 0 dsc m(12 0 dscf ) fo r anod e bak e plants . (4 ) The monitoring device s o f § 60.194(a ) shal l be use d t o determin e th e dail yweigh t o f aluminu man d anod e produced . (i ) The aluminu

mproductio n rat e (P ) shal l be determine d b ydividing 72 0 hour s int o th e weigh t o f aluminu mtappe d fromth e affecte d facilit y during a perio d o f 3 0 day s befor e an d including th e fina l ru n o f a performanc e test . (ii ) Th e aluminu

mequivalen t productio n rat e (P e ) fo r anode s shal l be determine d a s 2 time s th e averag e weigh t o f anod e produce d during a representativ e ove n cycl e divide d b yth e cycl e time . A n owne r o r operato r ma yestablis ha multiplicatio n facto r othe r tha n 2 b ysubmitting productio n record s o f th e amoun t o f aluminu mproduce d an

d th e concurren t weigh t o f anode s consume d b

yth e potrooms . (5 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l be used t o determin e opacity . 4 1P.4 7

40 . I n§ 60.203(b) , th e las t lin e i s amende db y revisin g th e referenc e " § 60.204(d)(2 ) t o read ,l § 60.204(-b)(3)" . 41 . Sectio n60.20 4 i s revise dt o reada s follows : § 60.20 4 Tes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s an dprocedure s a s specifie di n thi s section , excep t a s provide di n§ 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s -standar

di n§ 60.20 2 a s follows : (1 ) The emissio nrat e (E ) o f tota l fluoride s shal l be compute dfo r eac hru nusin g th e followin g equation :

E = (C s Q sd )/( P K ) where : E = emissio nrat e o f tota l fluorides , g/metri c to n(lb/ton ) o f equivalen t P2O 5 feed . C s = concentratio no f tota l fluorides , mg/dsc m (mg/dscf) . Q S d= volumetri c flow rat e o f effluen t gas , dscm/h r (dscf/hr) . P = equivalen t P2O 5 fee drate , metri c ton/h r (ton/hr) . K= conversio nfactor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d13 A

o r 13 B shal l b e use dt o determin e th e tota l fluoride s concentratio n(C s ) andvolumetri c flow rat e (Q S d ) o f th e effluen t gas . Th e samplin g time an

dsampl e volume fo r eac hru nshal l be a t leas t 6 0 minute s an d0.8 5 dscm

(3 0 dscf) . (3 ) Th e equivalen t P2O 5 fee drat e (P ) shal l be compute dfo r eac hru n usin g th e followin g equation : 

### 42P.4 8

P = M p R p where :

•.•** • M p = tota l mas

s flo wrat e o fphosphorus-bearin g feed , metri cton/h r (ton/hr)

. R p = ^2^ 5 content , decima l fraction

. ( i ) Th e accountabilit ysyste m o f§ 60.203(a ) shal l b e use d t o determin e th e mass flo wrat e (Mp ) o fth e phosphorus-bearin g feed

. (ii ) Th e Associatio n o fOfficia l Analytica l Chemist s (AOAC) Metho d 9 (incorporate d byreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (R p ) o fth e feed

.

4 3P.4 9

42 . I n§ 60.213(b) , th e las t lin e i s amende db y revisin g th e referenc e " § 60.214(d)(2) " t o read."§ 60.214(b)(3)" . 43 . Sectio n60.21 4 i s revise dt o rea. da s follows : § 60.21 4 Tes t method s an dprocedures . (a ) I nconductin g th e performanc e test s require din§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s an dprocedure s a s specifie din thi s section , excep t a s provide din§ 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluorides-standar din§ 60.21 2 a s follows : (1 ) Th e emissio nrat e (E ) o f tota l fluoride s shal l be compute dfo r eac hru nusin g th e followin g equation :

E = (C s Q sd )/( P K ) where : E = emissio nrat e o f tota l fluorides , g/metri c ton(lb/ton ) o f equivalen t P2O 5 feed . C s = concentratio no f tota l fluorides , mg/dsc m (mg/dscf) . Q s d= volumetri c flo w rat e o f effluen t gas , dscm/h r (dscf/hr) . P = equivalen t P2O 5 fee drate , metri c ton/h r (ton/hr) . K= conversio nfactor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d13 A

o r 13 B shal l be use dt o determin e th e tota l fluoride s concentratio n(C s ) andvolumetri c flo w rat e (Q s d ) o f th e effluen t gas . Th e samplin g time an

dsampl e volume fo r eac hru nshal l be a t leas t 6 0 minute s an d0.8 5 dscm

(3 0 dscf) . (3 ) Th e equivalen t P2O 5 fee drat e (P ) shal l be computedfo r eac hru n usin g th e followin g equation : 

### 44P.5 0

P = M p R p where : Mp = tota l mass flo wrat e o fphosphortis-bearin g feed , metri cton/h r (ton/hr)

. R p = ' D 2^5 content,-decima l fraction

. ( i ) Th e accountabilit ysyste m o f§ 60.213(a ) shal l b e use d t o determin e th e mass flo wrat e (Mp ) o fth e phosphorus-bearin g feed

. (ii ) Th e Associatio n o fOfficia l Analytica l Chemist s (AOAC) Metho d 9 (incorporate d byreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (R p ) o fth e feed

.

4 5P.5 1



### 44 . I n § 60.223(b) , th e las t lin e i s amende d b yrevisin g th e referenc e " § 60.224(d)(2) " t o rea d " § 60.224(b)(3)" . 45 . Sectio n 60.22 4 i s revise d to . rea < a s follows : § 60.22 4 Tes t method s and procedures . (a ) In conductin g .th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s and procedure s th e tes t method s i n Appendi xAo f thi s par t o r othe r method s and procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standar d i n § 60.22 2 a s follows : (1 ) Th e emissio n rat e (E ) o f tota l fluoride s shal l b e compute d fo r eac hrun usin g th e followin g equation : E = (C s 

### Q sd 

### )/.( P K ) where : E = emissio n rat e o f tota l fluorides , g/metri c to n (lb/ton ) o f equivalen t P2O 5 feed . C s 

### = concentratio n o f tota l fluorides , mg/dsc m(mg/dscf) . Q s d

### = volumetri c flo wrat e o f effluen t gas , dscm/h r (dscf/hr) . P = equivalen t P2O 5 fee d rate , metri c ton/h r (ton/hr) .

- K =-conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d 13 Ao r 13 B shal l b e use d t o determin e th e tota l fluoride s concentratio n (C s 

### ) and volumetri c flo wrat e (Q s d 

### ) o f th e effluen t gas . Th e samplin g tim e and sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc m(3 0 dscf) . (3 ) Th e equivalen t P2O 5 fee d rat e (P ) shal l b e compute d fo r eac hrun usin g th e followin g equation : 

## 4 6P.5 2



### P = Mp 

### R

p 

### where : M p 

### = tota l mas

s flo wrat e o fphosphorus-bearin g feed , metri cton/h r (ton/hr)

. R p = 

### P2O 5 content , decima l fraction

. (i ) The accountabilit ysyste m o f§ 60.223(a ) shal l b e use d t o determin e th e mas

s flo wrat e (M p 

### ) o fth e phosphorus-bearin g feed

. (ii ) The Associatio n o fOfficia l Analytica l Chemist s (AOAC ) Metho d 9 (incorporate d b

yreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (R p 

### ) o fth e feed

.

4 7P.5 3

46 . I n§ 60.233(b) , th e las t lin e i s amende db y revisin g th e referenc e " § 60.234(d)(2) " t o read•'.' § 60.234.(b)(3)" . 47 . Sectio n60.23 4 i s revise dt o rea da s follows : § 60.23 4 Tes t method s andprocedures . (a ) I nconductin g th e performanc e test s require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s an dprocedure s a s specifie din thi s section , excep t a s provide di n§ 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standard s i n§ 60.23 2 a s follows : (1 ) Th e emissio nrat e (E ) o f tota l fluoride s shal l be compute dfo r eac hru nusin g th e followin g equation :

E = (C s Q sd )/( P K ) where : E = emissio nrat e o f tota l fluorides , g/metri c to n(lb/ton ) o f equivalen t P2O 5 feed . C s = concentratio no f tota l fluorides , mg/dsc m (mg/dscf) . Qs d = volumetri c flow , rat e o f effluen t gas , dscm/h r (dscf/hr) . P = equivalen t P2O 5 fee drate , metri c ton/h r (ton/hr) . K= conversio nfactor , -100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d13 A

o r 13 B shal l be use dt o determin e th e tota l fluoride s concentratio n(C s ) andvolumetri c flo w rat e (Q s d ) o f th e effluen t gas . Th e samplin g tim e an

dsampl e volume fo r eac hru nshal l be a t leas t 6 0 minute s an d0.8 5 dsc m

(3 0 dscf) . (3 ) Th e equivalen t P2O 5 fee drat e (P ) shal l be compute dfo r eac hru n usin g th e followin g equation : 

### 4 8P.5 4

P = M p R p where : M p = tota l mas s flowrat e o f phosphorus-bearin g feed , metri c ton/h r (ton/hr) . R p = P2O 5 content, - decima l fraction . (i ) Th e accountabilit ysystemo f § 60.233(a ) shal l be used t o determin e th e mas s flowrat e (Mp ) o f th e phosphorus-bearin g feed . (ii ) The Associatio n o f Officia l Analytica l Chemist s (AOAC ) Metho d 9 (incorporate d b

yreference—se e § 60.17 ) shal l be use d t o determin e th e P2O 5 conten t (Rp ) o f th e feed .



### 4 9P.5 5

48 . I n§ 60.243(b) , lin e 7 i s amende db y revisin g th e referenc e "60.244(f)(2) " t o read"60.244(c)(3)" . ..• * 49 . Sectio n60.24 4 i s revise dt o rea da s follows : § 60.24 4 Tes t method s an dprocedures . (a ) Th e ow_ne

r o r operato r shal l conduc t performanc e test s require d i n§ 60. 8 onl y

whe nth e followin g quantitie s o f produc t ar e bein g cure do r store di nth e facility . (1 ) Tota l granula r tripl e superphosphat e i s a t leas t 1 0 percen t o f th e buildin g capacit y an d (2 ) Fres hgranula r tripl e superphosphat e i s at leas t 2 0 percen t o f t;h e tota l amoun t o f tripl e superphosphat e or , (3 ) I f th e provisio ninparagrap h(a)(2 ) o f thi s sectio nexceed s productio ncapabilitie s fo r fres hgranula r tripl e superphosphate , fres h granula r tripl e superphosphat e i s equa l t o a t leas t 5 day s maximu m production . (b ) I nconductin g th e performanc e test s require di n§ 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an dprocedure s th e tes t method s i nAppendi xA

o f thi s par t o r othe r method s andprocedure s a s specifie di n thi s section , excep t a s provide di n§ 60.8(b) . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standar di n§ 60.24 2 a s follows : (1 ) Th e emissio nrat e (E ) o f tota l fluoride s shal l be compute dfo r eac hru nusin g th e followin g equation : E = (C s Q sd )/( P K ) where :



### 5 0P.5 6

E = emissio n rat e o ftota l fluorides , g/hr/metri cto n (lb/hr/ton ) o f equivalen t P2O

5 stored

. C s = concentratio n o ftota l fluorides.^mg/dsc m (mg/dscf)

. Q s d = volumetri cflo wrat e o feffluen t gas , dscm/h r(dscf/hr)

. P = equivalen t P2O 5 stored , metri cton s (tons)

. K= conversio n factor , 100 0 mg/ g (453,60 0 mg/lb)

. (2 ) Metho d 13

Ao r13B shal l b e use d t o determin e th e tota l fluoride s concentratio n (C s ) an d volumetri cflo wrat e (Q s d ) o fth e effluen t gas . Th e samplin g tim e an d sampl e volum e fo reac h ru n shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc m (3 0 dscf)

. (3 ) Th e equivalen t P2O 5 store d (P ) shal l b e compute d fo reac h ru n " • • usin g th e followin g equation : P = M p R p where : M p= amoun t o f produc t i nstorage , metri c ton.(ton) . R p = * 3 2^ 5 conten t o f produc t instorage , weigh t fraction . (i ) The accountabilit y system o f § 60.243(a ) shal l b e use dt o determin e th e amoun t o f produc t (Mp ) i nstorage . (ii ) Th e Associatio no f Officia l Analytica l Chemist s (AOAC ) Metho d9 (incorporate db

y reference—se e § 60.17 ) shal l be use dt o determin e th e P2O 5 conten t (Rp ) o f th e produc t i nstorage .



## 5 1P.5 7



### 50 . I n § 60.253(b) , th e las t lin e i s amende d b yrevisin g th e referenc e "§60.13(b)(3) " t o rea d " § 60.13.(b} \ 51 . Sectio n 60.25 4 i s revise d t o rear j a s follows : § 60.25 4 Tes t method s and procedures . (a ) In conducting"th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s and procedure s th e tes t method s i n Appendi xAo f thi s par t o r othe r method s and procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § 60.25 2 a s follows : (1 ) Metho d 5 shal l b e use d t o determin e th e "particulat e matte r concentration . Th e samplin g tim e and sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.8 5 dsc m(3 0 dscf) . Samplin g shal l begi n n o les s tha n 3 0 minute s afte r startu p and shal l terminat e befor e shutdow n -procedure s begin . (2 ) Metho d 9 and th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity .



## 5 2P.5 8



### 52 . Sectio n 60.26 6 i s revise d t o rea d a s follows : § 60.26 6 Tes t method s and procedures' . (a ) Durin g an

yperformanc e tes t require d i n § 60.8 , th e owne r o r operato r shal l no t allo wgaseou s diluent s t o b e adde d t o th e effluen t ga s strea mafte r th e fabri c i n an ope n pressurize d fabri c filte r collecto r unles s th e tota l ga s volum e flo wfro mth e collecto r i s accuratel y determine d and considere d i n th e determinatio n o f emissions . (b ) In conductin g th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s and procedures th e tes t method s i n Appendi xAo f thi s par t o r othe r method s and procedures a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § 60.26 2 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l b e compute d fo r eac hrun usin g th e followin g equation :

E 

### = [ E (c 5 

### i Qsdi)]/( p 

### K ) i= l where : E = emissio n rat e o fparticulat e matter , kg/MW-h r(lb/MW-hr)

. n = tota l numbe ro fexhaus t stream s a t whic h emission s i s quantified

. c si 

### - = concentratio n o fparticulat e matte rfro m exhaus t strea m "i" , g/dsc m (g/dscf)

. Qsd i = 

### volumetri c flo wrat e o f effluen t ga s fro mexhaus t strea m"i" , dscm/h r (dscf/hr) . P = averag e furnac e powe r input , MW . K = conversio n factor , 100 0 g/k g (453. 6 g/lb) . 

## 5 3P.5 9

(2 ) Metho d5 shal l be use dt o determin e th e particulat e matte r concentratio n(c s i ) an dvolumetri c .flo

w rat e (Q s d i ) o f th e effluen t gas , excep t tha t th e heatin g system s specified<i nSection s 2.1. 2 and2.1. 6 ar e no t t o be use dwhe nth e carbo nmonoxid e conten t o f th e ga s stream exceed s 1 0 percen t b

y volume , dry

basis . I f a flar e i s use dt o compl y wit h § 60.263 , th e samplin g sit e shal l be upstrea m o f th e flare . Th e samplin g time shal l includ e a nintegra l numbe r o f furnac e cycles . (i ) Whe nsamplin g emission s from ope nelectri c submerge dar c furnace s wit hwe t scrubbe r contro l devices , seale delectri c submerge dar c furnaces , o r semienclose delectri c ar c furnaces , th e samplin g time an dsampl e volume fo r eac hru

nshal l be a t leas t 6 0 minute s and1.8 0 dsc m (63. 6 dscf) . (ii ) Whe nsamplin g emission s from othe r type s o f installations , th e samplin g time an

dsampl e volume fo r eac hru nshal l be at leas t 20 0 minute s and5.7 0 dsc m

(20 0 dscf) . (3 ) Th e measuremen t devic e o f § 60.265(b ) shal l be use dt o determin e th e averag e furnac e powe r inpu t (P ) durin g eac hrun . (4 ) Metho d9 an

dth e procedure s i n§ 60.1 1 shal l be use dt o determin e opacity . (5 ) Th e emissio nrat e correctio nfactor , integrate dsamplin g procedure-o f Metho d3 shal l be use dt o determin e th e C Oconcentration . Th e sampl e shal l be take nsimultaneousl y wit heac hparticulat e matte r sample . (d ) Durin g th e particulat e matte r run , th e maximum ope nhoo dare a (inhood s wit hsegmente do r otherwis e moveabl e sides ) unde r whic hth e proces s i s expecte dt o be operate dan dremai ni ncomplianc e wit hal l standard s shal l be recorded . An y futur e operatio no f th e hoodin g syste m wit hope narea s i nexces s o f th e maximu m i s no t permitted . 

### 5 4P.6 0

(e ) T o compl ywit h § 60.265(d ) o r(f) , th e owne ro roperato rshal l us e th e monitorin g device s i n § 60.265(c ) or . (e ) t o mak e th e require d measurements
. < 53

. Sectio n 60.273(c ) i s revise d t o rea d a s follows : (c ) Acontinuous-monitorin g syste m i s no t require d o n an ymodular , multiple-stack , negative-pressur e o rpositive-pressur e fabri cfilte ri f observation s o fth e opacit yo fth e visibl e emission s fro m th e contro l devic e ar e performe d b ya certifie d visibl e emissio n observe ras follows : Visibl e emissio n observation s shall^b e conducte d a t leas t onc e pe r daywhe n th e furnac e i s operatin g i n th e meltin g an d refinin g period

. Thes e observation s shal l b e take n i n accordanc e wit h Metho d 9 , and , fo ra t leas t thre e 6-minut e periods , th e opacit yshal l b e recorde d fo ran y point(s ) wher e visibl e emission s ar e observed

. Where i t i s possibl e t o determin e tha t a numbe ro fvisibl e emissio n site s relat e t o onl yon e inciden t o fth e visibl e emissions , onl yon e se t o fthre e 6-minut e observation s wil l b e required

. I n thi s case , Metho d 9 observation s mus t b e made fo rth e sit e o fhighes t opacit ytha t directl yrelate s t o th e caus e (o r'

. location ) o fvisibl e emission s observe d durin g a singl e incident

. Record s shal l be maintaine d o fan y6-minut e averag e tha t i s i n exces s o fth e emissio n limi t specifie d i n § 60.272(a ) o fthi s subpart

. 54

. Sectio n 60.27 5 i s amende d byredesignatin g paragrap h (c ) as § 60.276(c ) an d revisin g th e res t o fth e sectio n t o rea d as follows : § 60.27 5 Tes t method s an d procedures

. (a ) Durin g performanc e test s require d i n § 60.8 , th e owne ro roperato r shal l no t ad d gaseou s diluen t t o th e effluen t ga s afte rth e fabri ci n an y

5 5P.6 1

pressurize d fabri c filte r collector , unles s th e amoun t o f dilutio n i s separatel ydetermine d an d considere d in th e .determinatio n o f emissions . (b ) Whe n emission s froman yEAF(s ) ^r e combine d wit hemission s from facilitie s no t subjec t t o th e provision s o f thi s subpar t bu t controlle d b y a commo n captur e systeman d contro l device , th e owne r o r operato r shal l us e eithe r o r bot ho f th e following procedure s during a performanc e tes t [se e als o § 60.276(b)] : (1 ) Determin e complianc e using th e combine d emissions . (2 ) Us e a metho d tha t i s acceptabl e t o th e Administrato r an d tha t compensate s fo r th e emission s fro mth e facilitie s no t subjec t t o th e provision s o f thi s subpart . (c ) When , emission s froman yEAF(s ) ar e combine d wit hemission s from facilitie s no t subjec t t o th e provision s o f thi s subpart , th e owne r o r operato r shal l us e eithe r o r bot ho f th e following procedure s t o demonstrat e complianc e wit h§ 60.272(a)(3) : (1 ) Determin e complianc e using th e combine d emissions . (2 ) Shu t dow

n operatio n o f facilitie s no t subjec t t o th e provision s o f thi s subpar t during th e performanc e test . (d ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (e ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § 60.27 2 a s follows : (1 ) Metho d 5 shal l b e use d fo r negative-pressur e fabri c filter s an d othe r type s o f contro l device s an d Metho d 5 D shal l be use d fo r


### 5 6P.6 2

positive-pressur e fabri c filter s t o determin e th e particulat e matte r concentratio nand , i f applicable , th e volumetri c flow rat e o f th e effluen t gas . Th e samplin g tim e andsampl e volum e fo r eac hru nshal l be a t leas t 4 hour s and4. 5 dsc m

(16 0 dscf ) and , whe na singl e EAF i s sampled , th e samplin g tim e shal l includ e a nintegra l numbe r o f heats . (2 ) Whe nmor e thanon e contro l devic e serve s th e EAF(s ) bein g tested , th e concentratio no f particulat e matte r shal l b e determine dusin g th e followin g equation : nn es t = t E < c s i Qsdi)] / E Qsd i _i= l i= l where : • •>: . c s t = averag e concentratio no f particulat e matter , mg/dsc m (gr/dscf) . c s: j = concentratio no f particulat e matte r from contro l devic e "i" , mg/dsc m (gr/dscf) . ri = tota l numbe ro fcontro l device s tested

. ^sd i = volumetri cflo wrat e o fstac k ga s fro m contro l devic e "i" , dscm/h r(dscf/hr)

. (3 ) Metho d9 andth e procedure s o f § 60.1 1 shal l b e use dt o determin e opacity . (4 ) T o demonstrat e complianc e wit h§ 60.272(a)(1) , (2) , and(3) , th e tes t run s shal l b e conducte dconcurrently , unles s inclemen t weathe r interferes . (f ) T o compl y

wit h§ 60.274(c) , (f) , (g) , and(i) , th e owne r o r operato r shal l obtai nth e informatio ni nthes e paragraph s durin g th e particulat e matte r runs .



### 57P.6 3

55

. I n § 60.276(b) , lin e 4 i s amende d byrevisin g th e referenc e

" § 60.275(g)(2 ) o r(g)(3) " t o read - " § 60.275(b)(2 ) o ra combinatio n o f (b)(1 ) an d (b)(2)"

. •< 56

. Sectio n 60.273a(c ) i s revise d t o rea d a s follows : (c ) Acontinuou s monitorin g syste m fo rth e measuremen t o fopacit yi s no t require d o n modular , multiple-stack , negative-pressur e o rpositive - pressur e fabri cfilter s i t observation s o fth e opacit yo fth e visibl e emission s fro m th e contro l devic e ar e performe d b ya certifie d visibl e emission..observe ras follows : Visibl e emissio n observation s ar e conducte d a t leas t onc e pe rday whe n th e furnac e i s operatin g i n th e meltin g an d refinin g period

. Thes e observation s shal l b e take n i n accordanc e wit h Metho d 9 , and , fo ra t leas t thre e 6-minut e periods , th e opacit yshal l b e recorde d fo ran ypoint(s ) wher e visibl e emission s ar e observed

. Where i t i s possibl e t o determin e tha t a numbe ro fvisibl e emissio n site s relat e t o onl yon e inciden t o fth e visibl e emissions , onl yon e se t o fthre e 6-minut e observation s wil l b e required

. I n thi s case , Metho d 9 observation s mus t b e made fo rth e sit e o f highes t opacit ytha t directl yrelate s t o th e caus e (o rlocation ) o fvisibl e emission s observe d durin g a singl e incident

. Record s shal l b e maintaine d o fan y6-minut e averag e tha t i s i n exces s ofth e emissio n limi t specifie d i n § 60.272a(a ) o fthi s subpart

. 57

. Sectio n 60.275 a i s revise d byredesignatin g paragrap h (d ) a s § 60.276a(f ) an d revisin g th e res t o fth e sectio n t o rea d a s follows : § 60.275 a Tes t method s an d procedures

. (a ) Durin g performanc e test s require d i n § 60.8 , th e owne ro roperato r shal l no t ad d gaseou s diluent s t o th e effluen t ga s strea m afte rth e fabri c
5 8P.6 4

in an ypressurize d fabri c filte r collector , unles s th e amoun t o f dilutio n i s separatel ydetermine d an d considere d i n th e determinatio n o f emissions . (b ) Whe n emission s froman yEAF(s ) o r AO D vessel(s ) ar e combine d wit hemission s fromfacilitie s no t subjec t t o th e provision s o f thi s subpar t bu t controlle d b

ya commo n captur e systeman d contro l device , th e owne r o r operato r shal l us e eithe r o r bot ho f th e following procedure s during a performanc e tes t [se e als o § 60.276a(e)] : (1 ) Determin e complianc e using th e combine d emissions . (2 ) Us e a metho d tha t i s acceptabl e t o th e Administrato r an d tha t compensate s fo r th e emission s fro mth e facilities , no t subjec t t o th e provision s o f thi s subpart . «: . (c ) Whe n emissio n fro man yEAF(s ) o r AO D vessel(s ) ar e combine d wit h emission s fro

mfacilitie s no t subjec t t o th e provision s o f thi s subpart, " th e owne r o r operato r shal l demonstrat e complianc e wit h§ 60.272a(a)(3 ) based on emission s fromonl yth e affecte d facility(ies) . (d ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (e ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § 60.272 a a s follows : (1 ) Metho d 5 shal l be use d fo r negative-pressur e fabri c filter s an d othe r type s o f contro l device s an d Metho d 5 D shal l be use d fo r positive

pressur e fabri c filter s t o determin e th e particulat e matte r concentratio n an d volumetri c flowrat e o f th e effluen t gas . Th e sampling tim e an d sampl e volume fo r eachru

n shal l be a t leas t 4 hour s an d 4.5 0 dsc m(16 0 dscf ) and ,


### 5 9whe n a singl e EA F o r AO D vesse l i s sampled , th e sampling time shal l includ e a n integra l numbe r o f heats . • * (2 ) Whe n mor e tha n on e contro l device*serve s th e EAF(s ) being tested , th e concentratio n o f particulat e matte r shal l be determine d using th e following equation ^

n n c s t = C E ( c s i Qsd i )V s Qsd i i= l i= l where : c s t = averag e concentration. , o f particulat e matter , mg/dsc m(gr/dscf) . c s - j = concentratio n o f particulat e matte r fro mcontro l devic e "i" , mg/dsc m(gf/dscf) . n = tota l numbe r o f contro l device s tested . Qsdi = volumetri c flowrat e o f stac k ga s fromcontro l devic e "i" , dscm/h r (dscf/hr) . (3 ) Metho d 9 an

d th e procedure s o f § 60.1 1 shal l be use d t o determin e opacity . (4 ) T o demonstrat e complianc e wit h§ 60.272a(a)(l) , (2) , an d (3) , th e tes t run s shal l be conducte d concurrently , unles s inclemen t weathe r interferes . (f ) To compl ywit h§ 60.274a(c) , (f) , (g) , an d (h) , th e owner~o r operato r shal l obtai n th e informatio n require d i n thes e paragraph s durin g th e particulat e matte r runs . 58 . I n 60.276a(e) , lin e 4 i s amende d b yrevising th e referenc e

" § 60.275a(h)(2 ) o r (h)(3) " t o rea d " § 60.275(b)(2 ) o r a combinatio n o f (b)(1 ) an

d (b)(2)" .



### 6 0P.6 6

59 . Sectio n 60.28 5 i s revised t o rea d a s follows : § 60.28 5 Tes t method s an d procedures. . (a ) I n conducting th e performance , tesft s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s i n thi s section , excep t a s provide d in § 60.8(b) . Acceptabl e alternativ e method s an d procedure s ar e give n in paragraph(f ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.282(a)(1 ) an d (3 ) a s follows : (1 ) Metho d 5 shal l be used t o determin e the'particulat e matte r concentration . The sampling time an d sampl e volume fo r eac hru n shal l be a t leas t 6 0 minute s an d 0.9 0 dsc

m(31. 8 dscf) . Wate r shal l b e use d a s th e cleanu p solven t instead o f aceton e in th e sampl e recover yprocedure . Th e particulat e concentratio n shal l b e correcte d t o th e appropriat e oxyge n concentratio n according t o § 60.284(c)(3) . (2 ) Th e emissio n rat e correctio n factor , integrate d sampling an d analysi s procedur e o f Metho d 3 shal l b e use d t o determin e th e oxyge n concentration . Th e ga s sampl e shal l b e take n a t th e same tim e an d a t th e sam e travers e point s a s th e particulat e sample . (3 ) Metho d 9 andth e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard i n § 60.282(a)(2 ) a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eachru

n usin g th e following equation :

E = c s Q sd /BL S



### 6 1P.6 7

where : E = emissio n rat e o f particulat e matter * g/k g (lb/ton ) o f BLS . c s = concentratio n o f particulat e matter , g/dscm(lb/dscf) . Q s d= volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . BL S = blac k liquo r solid s (dr yweight ) fee d rate , kg/h r (ton/hr) . (2 ) Metho d 5 shal l be use d t o determin e th e particulat e matte r concentratio n (c s ) an d th e volumetri c flowrat e (Q sd ) o f th e effluen t gas . Th e sampling time an d sampl e volume shal l be a t leas t 6 0 minute s an d 0.9 0 dscm(31. 8 dscf) . Wate r shal l b e use d instead o f aceton e i n th e sampl e recovery . . (3 ) Proces s dat a shal l be use d to-determin e th e blac k liquo r solid s (BLS ) feed rat e o

n a dr yweigh t basis . (d ) Th e owne r o r operato r shal l determin e complianc e wit hth e TR S standard s in § 60.283 , excep t § 60.283(a)(l)(vi ) an d (4) , a s follows : (1 ) Metho d 1 6 shal l be use d t o determin e th e TR S concentration . Th e TR S concentratio n shal l b e correcte d t o th e appropriat e oxyge n concentratio n using th e procedur e in § 60.284(c)(3) . (2 ) The emissio n rat e correctio n factor , integrate d sampling an d analysi s procedur e o f Metho d 3 shall , b e use d t o determin e th e oxyge n concentration . Th e sampl e shal l be take n ove r th e same time perio d a s th e TR S samples . (3 ) Whe n determining whethe r a furnac e i s a straigh t kraf t recover y furnac e o r a cros s recover yfurnace , TAPP I Metho d T.62 4 (incorporate d b y reference—se e § 60.17 ) shal l be use d t o determin e sodiu msulfide , sodiu

m hydroxide , an

d sodiu mcarbonate . Thes e determination s shal l be mad e 3 time s dail yfro

mth e gree n liquor , an d th e dail yaverag e value s shal l be



### 6 2

### converte d t o sodiumoxid e (Na20 ) an d substitute d int o th e followin g equatio n

t o determin e th e gree n liquo r sulfidity : -

GL S = 10 0 CNa^/fCNa'gS ' + 

### ^NaO H + c 

### Na 2 

### C0 3 

### ) where : GL S = gree n Jiquo r sulfidity , percent . Cfvf a 

### $ = concentratio n o f Na2 S a s Na20 , mg/lite r (gr/gal) . c 

### NaO H = 

### concentratio n o f NaO H a s Na20 , mg/lite r (gr/gal) . c 

### N a C O = 

### concentratio n o f Na2C0 3 a s Na20 , mg/lite r (gr/gal) . Cm, O 

### (e ) Th e owne r o r operato r shal l determin e complianc e wit hth e TR S standard s i n § 60.283(a)(l)(vi ) and (4 ) a s follows : (1 ) Th e emissio n rat e (E ) o f TR S shal l b e compute d fo r eac hrun usin g th e followin g equation :

E = CJR S 

### F Q sd 

### / P where : E = emissio n rat e o f TRS , g/k g (lb/ton ) o f BL S o r ADP . CJR S = 

### averag e combine d concentratio n o f TRS , ppm . F = conversio n factor , 0.00141 7 g H2S/111 pp m (0.084 4 xIO - 6 

### l bH 2 

### S/ft 3 

### ppm) . Qs d = 

### volumetri c flo wrat e o f stac k gas , dscm/h r (dscf/hr) . P = blac k liquo r solid s fee d o r pul p productio n rate , kg/h r (ton/hr) . (2 ) Metho d 1 6 shal l b e use d t o determin e th e TR S concentratio n (CJRS) . 

### (3 ) Metho d 2 shal l b e use d t o determin e th e volumetri c flo wrat e (Qsd ) ° f tn e 

### effluen t gas . (4 ) Proces s dat a shal l b e use d t o determin e th e blac k liquo r fee d rat e o r th e pul p productio n rat e (P) .



## 6 3P.6 9

(f ) The owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specified ' i n thi s section : (1 ) Fo r Metho d 5 , Metho d 1 7 may . be use d i f a constan t valu e o f 0.00 9 g/dsc

m(0.00 4 gr/dscf ) i s added t o th e result s o f Metho d 1 7 an d th e stack temperatur e i s n o greate r tha n 205° C (400°F) . (2 ) Fo r Metho d 16 , Metho d 16Ao r 16 B ma ybe use d i f th e sampling time i s 6 0 minutes . 60 . I n § 60.292(a)(2) , th e definitio n o f "Y " i s amende d b yrevising th e word s "Decima l percent " t o read "Decima l fraction " an d revising th e referenc e " § 60.296(f) " t o rea d " § 60.296(b)" . 61 . § 60.29 6 i s revise d t o rea d a s follows . [. § 60.29 6 Tes t method s an d procedures . (a ) I f a glas s melting furnac e wit hmodifie d processe s i s change d t o on e withou t modifie d processe s o r i f a glas s melting furnac e withou t modifie d processe s i s change d t o on e wit hmodifie d processes , th e owne r o r operato r shal l notif yth e Administrato r a t leas t 6 0 day s befor e th e chang e i s schedule d t o occur . (b ) Whe n gaseou s an d liqui d fuel s ar e fired simultaneousl yin a glas s melting furnace , th e owne r o r operato r shal l determin e th e applicabl e standar d unde r § 60.292(a)(2 ) a s follows : (1 ) Th e rati o (Y ) o f liqui d fue l heating valu e t o tota l (gaseou s an d liquid ) fue l heating valu e fire d in th e glas s melting furnace s shal l b e compute d fo r eachru n using th e following equation : Y = (H- | L)/(H- | L + H g G ) where :



### 6 4P.70 ^

Y = decima l fractio n o f liqui d fue l heating valu e t o tota l fue l heating value . H- j = gros s calorifi c valu e o f liqui d fuel , J/kg . H g = gros s calorifi c valu e o f gaseou s fuel , J/kg . L = liqui d flowrate , kg/hr . G = gaseou s flowrate , kg/hr . (2 ) Suitabl e method s shal l be use d t o determin e th e rate s ( L an d G )
o f fuel s burne d during eachtes t perio d an d a materia l balanc e ove r th e glas s melting furnac e shal l b e use d t o confirmth e rates . (3 ) America n Societ yo f Testing an d Material s (ASTM ) Metho d D 240-7 6 (liqui d fuels ) an

d D 1826-7 7 (gaseou s fuels ) (incorporate d b yreference—se e § 60.17) , a s applicable , shal l be use d t o determin e th e gros s calorifi c values . (c ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (d ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § § 60.29 2 an d 60.29 3 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l b e "compute d fo r eachru n using th e following equation :

E = (c s Q S d " A)/ P where : E = emissio n rat e o f particulat e matter , g/kg . c s = concentratio n o f particulat e matter , g/dscm . Q s d= volumetri c flowrate , dscm/hr . 

### 6 5P.7 1

A= zer o productio n rat e correctio n

= 22 7 g/h

r fo r container , glass , presse d an d blow n (soda-lime an

d lead ) glass , an

d pressed . and < blown (othe r tha n borosilicate , soda-lime , an

d lead ) glass .

= 45 4 g/h

r fo r presse d an

d blow n (borosilicate ) glass , woo l fiberglass , an

d fla t glass . P = glas s productio n rate , kg/hr . (2 ) Metho d 5 shal l be used t o determin e th e particulat e matte r concentratio n (c s ) an d volumetri c flowrat e (Q S d ) ° f tn e effluen t gas . Th e sampling time an

d sampl e volum

e fo r eac hru

n shal l be a t leas t 6 0 minute s an d 0.9 0 dsc m(31. 8 dscf) . Th e prob e an d filte r holde r heatin g systemma y be se t t o provid e a ga s temperatur e no , greate r tha n 17 7 +_14° C (35 0 + _ 25°F) , excep t unde r th e condition s specifie d i n § 60.293(e) . (3 ) Direc t measuremen t o r materia l balanc e using good engineering practic e shal l be use d t o determin e th e amoun t o f glas s pulle d durin g th e performanc e test . The rat e o f glas s produce d i s define d a s th e weigh t o f glas s pulle d fromth e affecte d facilit ydurin g th e performanc e tes t divide d b

yth e numbe r o f hour s take n t o performth e performanc e test . (4 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l be use d t o determin e opacity .



### 6 6P.7 2

62 . Sectio n 60.30 3 i s revise d t o rea d a s follows : § 60.30 3 Tes t method s an d procedures . (a ) I n conducting th e performanc e te,st s require d in § 6U.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . Acceptabl e alternativ e method s an

d procedure s ar e given in paragraph(c ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.30 2 a s follows : (1 ) Metho d 5 shal l b e used t o determin e th e particulat e matte r concentratio n an

d th e volumetri c flowrat e o f th e effluen t gas . Th e sampling time an

d sampl e volume fo r eachru n shal l b

e a t leas t 6 0 minute s an d 1.7 0 dscm(6 0 dscf) . Th e prob e an d filte r holde r shal l be operate d withou t heaters . (2 ) Metho d 2 shal l b e used t o determin e th e ventilatio n volumetri c flo wrate . (3 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l be use d t o determin e opacity . (c ) Th e owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d i n thi s section : (1 ) Fo r Metho d 5 , Metho d 1 7 ma yb e used .



### 6 7P.7 3

63 . Sectio n 60.33 5 i s revise d t o read a s follows : § 60.33 5 Tes t method s an d procedures . (a ) To comput e th e nitroge n oxide s ^emissions. , th e owne r o r operato r shal l us e analytica l method s an d procedure s tha t ar e accurat e t o withi n 5 percen t an

d ar e approve d b

yth e Administrato r t o determin e th e nitroge n conten t o f th e fue l being fired . (b ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d fo r in § 60.8(b) . Acceptabl e alternativ e method s an

d procedure s ar e given i n paragraph(f ) o f thi s section . (c ) The owne r o r operato r shal l determin e complianc e wit hthe ' nitroge n oxide s an

d sulfu r dioxid e standard s in § § 60.33 2 an d 60.333(a ) a s follows : (1 ) The nitroge n oxide s emissio n rat e (N0 X ) shal l be compute d fo r eachru n using th e following equation : NO x = (NO xo ) ( P r /P o)°" be 19(H o " °- 00633 ) (288°K/T a ) 1

- 5 3 where : N0 X= emissio n rat e o f N0 Xat 1 5 percen t U 2 an d ISO standar d ambien t conditions , volume percent . . N0 x o = observe d NU Xconcentration , pp mb yvolume . P r = referenc e combusto r inle t absolut e pressur e a t 101. 3 kilopascal s ambien t pressure , m mHg . P 0 = observe d combusto r inle t absolut e pressur e a t test , m mHg . H 0 = observe d humidit yo f ambien t air . e = transcendenta l constant , 2.718 . T a = ambien t temperature , °K . 6 8(2 ) The monitoring devic e o f § 60.334(a ) shal l b e use d t o determin e

th e fue l consumptio n an d th e water.-to-fue l rati o necessaryt o compl ywit h § 60.33 2 a t 30 , 50 , 75 , an d 10 0 percen t qf peak loa d o r a t fou r point s in th e norma l operating rang e o f th e ga s turbine , including th e minimu mpoin t in th e rang e an

d pea k load . Al l load s shal l be correcte d t o IS O condition s using th e appropriat e equation s supplie d b yth e manufacturer . (3 ) Metho d 2 0 shal l be use d t o determin e th e nitroge n oxides , sulfu r dioxide , an

d oxyge n concentrations . Th e span value s shal l b e 30 0 pp mo f nitroge n oxid e an

d 2 1 percen t oxygen . Th e N0 Xemission s shal l be determine d at eacho f th e loa d condition s specifie d i n paragraph(c)(2 ) o f thi s section . „ . (d ) The owne r o r operato r shal l determin e complianc e with'th e sulfu r conten t standard in § 60.333(b ) a s follows : ASTM D 2880-7 1 shal l b e used ' t o determin e the sulfu r conten t o f liqui d fuel s an d ASTM D 1072-80 , D 3031-81 , D 4084-82 , o r D 3246-8 1 shal l be use d fo r th e sulfu r conten t o f gaseou s fuel s (incorporate d b yreference—se e § 60.17) . Th e applicabl e range s o f some ASTM method s mentione d abov e ar e no t adequat e t o measur e th e level s o f sulfu r in some fue l gases . Dilutio n o f sample s befor e analysi s (wit hverificatio n o f th e dilutio n ratio ) ma ybe used , subjec t t o th e approva l o f th e Administrator . (e ) T o meet-th e requirement s o f § 60.334(b) , th e owne r o r operato r shal l us e th e method s specifie d i n paragraph s (a ) an d (d ) o f thi s sectio n t o determin e th e nitroge n an d sulfu r content s o f th e fue l being burned . Th e analysi s ma

ybe performe d b

yth e owne r o r operator , a servic e contracto r retaine d b yth e owne r o r operator , th e fue l vendor , o r an yothe r qualifie d agency . 

### 6 9P.7 5

(f ) The owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d in thi s section : (1 ) Instea

d o f using th e equation ' in * paragraph(b)(1 ) o f thi s section , manufacturer s ma ydevelop ambien t conditio n correctio n factor s t o adjus t th e nitroge n oxide s emissio n leve l measure d b yth e performanc e tes t a s provide d fo r in § 60. 8 t o ISO standar d da yconditions . Thes e factor s ar e develope d fo r eachga s turbin e mode l theymanufactur e i n term s o f combustio n inle t pressure , ambien t ai r pressure , ambien t ai r humidity , an d ambien t ai r temperature . -The yshal l b e substantiate d wit hdat a an d mus t be approve d fo r us e b

yth e Administrato r befor e th e initia l performanc e tes t require d b

y§ 61).8 . Notice s o f approva l o f customambien t conditio n correctio n factor s wil l be publishe d i n th e Federa l Register .



### 7 064 . I n § 60.343(e) , th e las t sentenc e i s revise d t o read a s follows : "I f visibl e emissio n observation s ar e made.according t o paragraph(b ) o f thi s section , report s o f exces s emission' s Shal l be submitte d semiannually. " 65 . Sectio n 60.34 4 i s revise d t o rea d a s follows : § 60.34 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) .

- (b ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.342(a ) a s follows : (1 ) The emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eachru n using th e following equation :

E = (c s Q sd )/( P K ) where : E = emissio n rat e o f particulat e matter , kg/Mg (lb/ton ) o f ston e feed . c s = concentratio n o f particulat e matter , g/dscm(g/dscf) . Q s d= volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P = ston e feed rate , Mg/h r (ton/hr) . K = conversio n factor , 1000 " g/kg'(453. 6 g/lb) . (2 ) Metho d 5 shal l be use d a t negative-pressur e fabri c filter s an d othe r type s o f contro l device s an d Metho d 5 D shal l be use d a t positive

pressur e fabri c filter s t o determin e th e particulat e matte r concentratio n (c s ) an d th e volumetri c flowrat e (Q sd ) o f th e effluen t gas . Th e samplin g time an d sampl e volume fo r eachru n shal l be a t leas t 6 0 minute s an d 0.9 0 dscm(31. 8 dscf) . 

### 7 1P.7 7

(3 ) The monitorin g devic e o f § 60.343(d ) shal l be use d t o determin e th e ston e feed rat e (P ) fo r eachrun . (.4 ) Metho d 9 an

d th e procedures , in §> , 60.1 1 shal l b e use d t o determin e opacity . (c ) During th e particulat e matte r run , th e owne r o r operato r shal l

us e th e monitoring device s in § 60.343(c)(1 ) an d (2 ) t o determin e th e averag e pressur e los s o f th e ga s strea mthroughth e scrubbe r an d th e averag e scrubbing liqui d suppl ypressure .



### 7 2P.7 8

66 . Sectio n 60.37 4 i s revise d t o rea d a s follows : § 60.37 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e tes,t s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e lea d standard s i n § 60.372 , excep t § 60.372(a)(4) , a s follows : (1 ) Metho d 1 2 shal l be use d t o determin e th e lea d concentratio n and , i f applicable , th e volumetri c flowrat e (Q sda ) o f th e effluen t gas . Th e sampling time an

d sampl e volum

e fo r eac hru

n shal l be a t leas t 6 0 minute s an d 0.8 5 dscm(3 0 dscf) . (2) . Whe n differen t operation s in a three-proces s operatio n facilit y ar e ducte d t o separat e contro l devices , th e lea d emissio n concentratio n (C ) fromth e facilit yshal l be determine d a s follows : NN C = [ £ (C a Qsda)] / * Qsda a= l a= l where : C = concentratio n o f lea d fo r th e entir e facility , mg/dsc m (gr/dscf) . C a = concentratio n o f lea d fromfacilit y"a" , mg/dsc m(gr/dscf) . Q s d a = volumetri c flowrat e o f effluen t ga s fromcontro l devic e "a" , dscm/h r (dscf/hr) . N= tota l numbe r o f contro l device s t o whic hseparat e operation s i n th e facilit yar e ducted .



### 7 3P.7 9



### (3 ) Metho d 9 and th e procedure s i n § 60.1 1 shal l b e use d t o determin e opacity . Th e opacit ynumber s shal l b e rounde d of f t o th e neares t whol e percentage . < (c ) Th e owne r o r operato r shal l determin e complianc e wit hthe lea d standar d i n § 60.372(a)(4 ) a s follows : (1 ) Th e emissio n rat e (E ) fro mlea d oxid e manufacturin g facilit y shal l b e compute d fo r eac hrun usin g th e followin g equation : E = (C P b

### Q sd 

### )/( P K ) where : E = emissio n rat e o f lead , mg/k g (lb/ton ) o f lea d charged . Cp b= concentratio n o f lead , mg/dscm . Q S 

### d = volumetri c flo wrat e o f effluen t gas , dscm/h r (dscf/hr) . P = lea d fee d rat e t o th e facility , kg/h r (ton/hr) . K = conversio n factor , 1. 0 mg/m g (453,60 0 mg/lb) . (2 ) Metho d 1 2 shal l b e use d t o determin e th e lea d concentratio n (Cpt, ) and th e volumetri c flo wrat e (Qsd ) ° f the effluen t gas . Th e samplin g tim e an d sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.8 5 dsc m (3 0 dscf) . (3 ) Th e averag e lea d fee d rat e (P ) shal l b e determine d fo r eac hrun usin g th e followin g equation : 

## P = N w/ e where : N= numbe r o f lea d pig s (ingots ) charged . W= averag e mas s o f a pig , k g (ton) . 9 = duratio n o f run , hr .



## 7 4P.8 0

67 . I n § 60.385(c) , th e word s "thos e measurement s recorded " ar e revise d t o rea

d "the averag e obtained" . 68 . Sectio n 60.38 6 i s revise d t o rea d a s follows : § 60.38 6 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s § 60.38 2 a s follows : (1 ) Metho d 5 o r 1 7 shal l b e use d t o determin e th e particulat e matte r concentration . Th e sampling tim e an d sampl e volume fo r eachru n shal l b e a t leas t 12 0 minute s an d 1.7 0 dsc m(6 0 dscf) . Th e sampling prob e an d filte r holde r o f Metho d 5 ma ybe operate d withou t heater s i f th e ga s strea m being sample d i s a t ambien t temperature . Fo r ga s stream s abov e ambien t temperature , th e Metho d 5 sampling trai n shal l be operate d wit ha prob e an d filte r temperatur e slightl yabov e th e effluen t temperatur e [u p t o a maximu

m filte r temperatur e o f 121° C (250°F) ] in orde r t o preven t wate r condensatio n o n th e filter . (2 ) Method 9 an

d th e procedure s i n § 60.1 1 shal l be use d t o determin e opacit yfromstac k emission s an d proces s fugitiv e emissions . Th e observe r shal l rea

d opacit yonl ywhe n emission s ar e clearl yidentifie d a s emanating solel yfro

mth e affecte d facilit ybeing observed . (c ) To compl ywit h§ 60.385(c) , th e owne r o r operato r shal l us e th e monitoring device s in § 60.384(a ) an d (b ) t o determin e th e pressur e los s o f th e ga s strea

mthroug

hth e scrubbe r an

d scrubbing liqui d flowrat e a t an y



### 7 5P.8 1

tim e during eachparticulat e matte r run , an d th e averag e o f th e thre e determination s shal l be computed . \ . . 69 . Section 60.40 4 i s revise d t o rea d a s follows : § 60.40 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 6U.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d fo r i n § 60.8(b) .

- (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.40 2 a s follows : (1 ) The emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eachru n using th e following equation :

E = (c s Q sd )/( P K ) where : E = emissio n rat e o f particulat e matter , kg/M g (lb/ton ) o f phosphat e roc k feed . c s = concentratio n o f particulat e matter , g/dsc m(g/dscf) . Q s d= volumetri c flowrat e o f effluen t gas , dscm/hr (dscf/hr) . P = phosphat e rock fee d rate , Mg/h r (ton/hr) . K = conversio n factor , 100 0 g/k g "(453. 6 g/lb) . (2 ) Metho d 5 shal l b e use d t o determin e th e particulat e matte r concentratio n (c s ) an d volumetri c flo wrat e (Q s d ) o f the effluen t gas . Th e sampling time an

d sampl e volume fo r eac hru n shal l be a t leas t 6 0 minute s an d 0.8 5 dscm(3 0 dscf) . (3 ) The devic e o f § 60.403(d ) shal l b e use d t o determin e th e phosphat e roc

k feed rat e (P ) fo r eac hrun . 7 6(4 ) Metho d 9 an d th e procedure s in § 60.1 1 shal l be use d t o determin e opacity . (c ) T o compl ywit h§ 60.403(f),.i f applicable , th e owne r o r operato r shal l us e th e monitorin g device s i n § 60.403(c)(1 ) an d (2 ) t o determin e th e averag e pressur e los s o f th e ga s streamthroughth e scrubbe r an d th e averag e scrubbing suppl ypressur e during th e particulat e matte r runs . 70 . Sectio n 60.42 4 i s revise d t o rea d a s follows : § 60.42 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.42 2 a s follows : (1 ) The emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eachru

n using th e following equation :

E = (c s Q sd )/( P K ) where : E = emissio n rat e o f particulat e matter , kg/M g (lb/ton ) o f ammoniu m sulfat e produced . c s = concentratio n o f particulat e matter , g/dscm(g/dscf) . Q s d= volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P = productio n rat e o f ammoniu msulfate , Mg/h r (ton/hr) . K = conversion.factor , 100 0 g/k g (453. 6 g/lb) . (2 ) Metho d 5 shal l be use d t o determin e th e particulat e matte r concentratio n (c s ) an d volumetri c flowrat e (Qsd ) o f tn e effluen t gas .

7 7P.8 3

The sampling time an d sampl e volum

e fo r eachru

n shal l be a t leas t 6 0 minute s an

d 1.5 0 dscm(5 3 dscf) . • , (3 ) Direc t measuremen t using produc t weighscale s o r compute d fro m materia l balanc e shal l be used t o determin e th e rat e (P ) o f th e ammoniu m sulfat e production . I f productio n rat e i s determine d b ymateria l balance , th e following equation s shal l be used : (i ) Fo r syntheti c an d cok e ove n by-produc t ammoniu msulfat e plants : P = AB C K ' where : A= sulfuri cai d flo wrat e t o th e reactor/crystallize raverage d ove r th e tim e perio d take n t o conduc t th e run , liter/min

. B = aci d densit y( a functio n o faci d strengt h an d temperature) , g/cc

. C = aci d strength , decima l fraction

. K ' = conversio n factor , 0.080 8 (Mg-min-cc)/(g-hr-liter ) [0.089 1 (ton-min-cc)/(g-hr-liter)] , (ii ) Fo rcaprolacta m by-produc t ammoniu m sulfat e plants : P = D E F K" where : D = tota l combine d fee d strea m flo wrat e t o th e ammoniu m crystallize r befor e th e poin t wher e an yrecycl e stream s enter~th e strea m average d ove rth e tim e perio d take n t o conduc t th e tes t run , liter/min

. E = densit yo fth e proces s strea m solution , g/liter

. F = percen t mas

s o fammoniu m sulfat e i n th e proces s solution , decima l fraction

. K" = conversio n factor , 6. 0 x10" 5 (Mg-min)/(g-hr ) [6.61 4 x10" 5 (ton-min)/(g-hr)]

. 7 8P.8 4

(3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l be use d t o determin e th e opacity . 71 . Sectio n 60.47 4 i s revise d t o rea d a s follows : § 60.47 4 Tes t method s an d procedures . (a ) Fo r saturators , th e owne r o r operato r shal l conduc t performanc e test s require d i n § 60. 8 a s follows : (1 ) I f th e fina l produc t i s shingl e o r mineral-surface d rol l roofing , th e test s shal l be conducte d whil e 106.6-kg (235-1b ) shingl e i s being produced . (2 ) I f th e fina l produc t i s saturate d fel t o r smooth-surface d rol l roofing , th e test s shal l be conducte d whil e 6.8-k g (15-lb ) fel t i s being produced . (3 ) I f th e fina l produc t i s fiberglas s shingle , th e tes t shal l be conducte d whil e a nomina l 100-k g (220-1b ) shingl e i s being produced . (b ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.47 2 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eachru n using th e following equation :

E = (c s Q S d)/( P K ) where : E = emissio n rat e o f particulat e matter , kg/Mg . c s = concentratio n o f particulat e matter , g/dscm(g/dscf) .

7 9P.8 5

Q s d= volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P = asphal t roofin

g productio n rat e prasphal t charging rate , Mg/h r (ton/hr) . . < K = conversio n factor , 100 0 g/k g [907. 2 (g-Mg)/(kg-ton)] . (2 ) Method-5 Ashal l be use d t o determin e th e particulat e matte r concentratio n (c s ) an d volumetri c flowrat e (Q sd ) o f th e effluen t gas . Fo r a saturator , th e sampling time an d sampl e volume fo r eachru n shal l b

e a t leas t 12 0 minute s an d 3.0 0 dscm , an

d fo r th e blowing still , at leas t 9 0 minute s or th e duratio n o f th e coating blo wo r non-coat'in g blow , whicheve r i s greater , an

d 2.2 5 dscm . (3 ) Fo r th e saturator , th e asphal t roofing productio n rat e (P ) fo r eachru n shal l be determine d a s follows : Th e amoun t o f asphal t roofing produce d o

n th e shingl e o r saturate d fel t proces s line s shal l be obtaine d b ydirec t measurement . Th e asphal t roofing productio n rat e i s th e amoun t produce d divide d b

yth e time take n fo r th e run . (4 ) Fo r th e blowing still , th e asphal t chargin g rat e (P ) shal l b e compute d fo r eachru n using th e following equation : P = ( V d)/(K ' 9 ) where : P = asphal t charging rat e t o blowing still , Mg/h r (ton/hr) . V = volume o f asphal t charged , m 3 (ft 3 ) , d = densit yo f asphalt , kg/m 3 (lb/ft 3 ) . K ' = conversio n factor , 100 0 kg/Mg (200 0 lb/ton) . 9 = duratio n o f tes t run , hr . (i ) Th e volum

e (V ) o f asphal t charge d shal l be measure d b yan ymean s accurat e t o withi n 1 0 percent . 8 0P.8 6

(ii ) The densit y(d ) o f the asphal t shal l be compute d using th e following equation : d = K " (1056. 1 r 0^.617 6 °C ) where :

° C = temperatur e a t th e star t o f th e blow , °C . K " = 1. 0 [0.0624 3 (lb-m 3 )/(ft 3 -kg) . (5 ) Metho d 9 an

d th e procedure s i n § 60.1 1 shal l be used t o determin e opacity . (d ) The Administrato r wil l determin e complianc e wit hth e standard s i n § 60.472(a)(3 ) b

yusing Metho d 22 , modifie d s o tha t reading s ar e recorde d
ever y1 5 second s fo r a perio d o f consecutiv e observation s during representativ e condition s [in accordanc e wit h§ 60.8(c) ] totaling 6 0 minutes . Aperformanc e tes t shal l consis t o f on e run . (e ) Th e owne r o r operato r shal l us e th e monitoring devic e i n § 60.473(a ) o r (b ) t o monito r an d record continuousl yth e temperatur e during th e particulat e matte r ru n an d shal l repor t th e result s t o th e Administrato r wit hth e performanc e tes t results . (f ) [Redesignat e paragraph(j ) a s (f)] . (g ) [Redesignat e paragraph(k ) a s (g)] .



### 8 1P.8 7

72 . Sectio n 60.48 5 i s revised t o rea d a s follows : § 60.48 5 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d in § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e standard s in § § 60.482 , 60.483 , an d 60.48 4 a s follows : (1 ) Metho d 2 1 shal l b e used t o determin e th e presenc e o f leaking sources . Th e instrumen t shal l be calibrate d befor e us e eachda yo f it s us e b yth e procedure s specifie d i n Metho d 21 . Th e following calibratio n gase s shal l b e used : (i ) Zer o ai r (les s than 1 0 pp mo f hydrocarbo n i n air) ; an d (ii ) Amixtur e o f methan e o r n-hexan e an d ai r a t a concentratio n o f about , bu t les s than , 10,00 0 pp mmethan e o r n-hexane . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e n o detectabl e emissio n standard s i n § § 60.482-2(e) , 60.482-3(i) , 60.482-4 , 60.482-7(f) , an

d 60.482-10(e ) a s follows : (1 ) Th e requirement s o f paragraph(b ) shal l apply . (2 ) Metho d 2 1 shal l be use d t o determin e th e background level . Al l potentia l lea

k interface s shal l b e traverse d a s clos e t o th e interfac e a s possible . Th e arithmeti c differenc e betwee n th e maximu mconcentratio n indicate d b

yth e instrumen t an d th e background leve l i s compare d wit h50 0 pp mfo r determining compliance . (d ) Th e owne r o r operato r shal l tes t eachpiec e o f equipmen t unles s h e demonstrate s tha t a proces s uni t i s no t i n VOC service , i.e. , tha t th e 

### 8 2P.8 8

VOC conten t woul d neve r be reasonabl yexpecte d t o excee d 1 0 percen t b y weight . Fo r purpose s o f thi s demonstration , th e following method s an d procedure s shal l be used : (1 ) Procedure s tha t conformt o th e genera l method s in ASTM E-260 , E-168 , E-16 9 (incorporate d b yreference—se e § 60.17 ) shal l be used t o determin e th e percen t VOC conten t in th e proces s flui d tha t i s containe d i n o r contact s a piec e o f equipment . (2 ) Organi c compound s tha t ar e considere d b yth e Administrato r t o hav e negligibl e photochemica l reactivit yma ybe exclude d fromth e tota l quantit yo f organi c compound s in determinin g th e VOC conten t o f th e proces s fluid . (3 ) Engineering judgment " ma yb e use d t o estimat e th e VOC content , i f a piec e o f equipmen t ha d no t bee n show

n previousl yt o be in service . I f th e Administrato r disagree s wit hth e judgment , paragraph s (d)(1 ) an d (2 )
o f thi s sectio n shal l b e used t o resolv e th e disagreement . (e ) The owne r o r operato r shal l demonstrat e tha t a n equipmen t i s in ligh t liqui d servic e b yshowing tha t al l th e following condition s apply : (1 ) The vapo r pressur e o f on e o r mor e o f th e component s i s greate r than 0. 3 kP a a t 20°C . Standar d referenc e text s o r AST M D-287 9 (incorporate d b

yreference—se e § 60.17 ) shal l be used t o determin e th e vapo r pressures . (2 ) The tota l concentratio n o f th e pur e component s having a vapo r pressur e greate r than 0. 3 kP a a t 20° C i s equa l t o o r greate r than 2 0 percen t b

yweight . (3 ) The flui d i s a liqui d a t operating conditions .



### 8 3P.8 9

(f ) Sample s used in conjunctio n wit hparagraph s (d) , (e) , an d (g ) shal l be representativ e o f th e proces s flui d tha t i s containe d in o r contact s th e equipmen t o r th e ga s being combuste d i n th e flare . (g ) Th e owne r o r operato r shal l determin e complianc e wit hth e standard s o f flare s a s follows : (1 ) Metho d 2 2 shal l be use d t o determin e visibl e emissions . (2 ) Athermocoupl e o r an yothe r equivalen t devic e shal l be use d t o monito r th e presenc e o f a pilo t flame i n th e flare . (3 ) Th e maximu

mpermitte d velocit y(V max ) fo r air-assiste d flare s shal l be compute d using th e following equation :

v ma x = 8

- 7 0 6 + 0.708 4 H j where : V m a x= maximu

mpermitte d velocity , m/sec . H T = ne t heating valu e o f th e ga s being combusted , MJ/scm . (4 ) Th e ne t heating valu e (HT ) o f th e ga s bein g combuste d in a flar e shal l be compute d a s follows : n - H T = K E C i H j i= l where : K = conversio n constant , 1.74 0 x 10 7 [(g-mole)(MJ)]/[(ppm)(scm)(kcal) . C i = concentratio n o f sampl e componen t "i" , ppm . H i = ne t hea t o f combustio n o f sampl e componen t "i " at 25° C an d 76 0

m mHg , kcal/g-mole . (5 ) Metho d 1 8 an

d ASTM D 2504-6 7 (incorporate d b yreference—se e § 60.17 ) shal l b e use d t o determin e th e concentratio n o f sampl e componen t

I I • u



### 8 4P.9 0

(6 ) ASTM D 2382-7 6 (incorporate d b yreference—se e § 60.17 ) shal l be used t o determin e th e ne t hea t of . combustio n o f componen t "i " i f publishe d value s ar e no t availabl e o r canno t b e calculated . (7 ) Metho d 2 , 2A , 2C , o r 2D , a s appropriate , shal l b e use d t o determin e th e actua l exi t velocit yo f a flare . I f needed , th e unobstructe d (free ) cross-sectiona l are a o f th e flar e ti p shal l be used . 73 . I n § 60.502(h) , th e las t line i s amende d b yrevising § 60.503(b ) t o rea d " § 60.503(d)" . 74 . Sectio n 60.50 3 i s revise d t o rea d a s follows : § 60.50 3 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n §.60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) . Th e three-run requiremen t o f o f § 60.8(f ) doe s no t appl yt o thi s subpart . (b ) Immediatel ybefor e th e performanc e tes t require d t o determin e complianc e wit h§ 60.502(b) , (c) , an d (h) , th e owne r o r operato r shal l us e Metho d 2 1 t o monito r fo r leakag e o f vapo r al l potentia l source s i n th e terminal' s vapo r collectio n systemequipmen t whil e a gasolin e tan k truc k i s being loaded . Th e owne r o r operato r shal l repai r al l leak s wit hreading s o f 10,00 0 pp

m(a s methane ) o r greate r befor e conducting th e performanc e test . (c ) The owne r o r operato r shal l determin e complianc e wit hth e standard s i n § 60.502(b ) an d (c ) a s follows : (1 ) The performanc e tes t shal l be 6 hour s lon g durin g whic ha t leas t 300,00 0 liter s o f gasolin e i s loaded . I f thi s i s no t possible , th e tes t ma ybe continue d th e same da yunti l 300,00 0 liter s o f gasolin e i s loade d o r

8 5P.9 1

th e tes t ma

ybe resume d the nex t da ywit hanothe r complet e 6-hou r period . I n th e latte r case , th e 300,000-lite r criterio n need no t be met . However , a s mucha s possible , testing shoul d b e cqnducte d during th e 6-hou r perio d i n whic hth e highes t throughpu t normall yoccurs . (2 ) I f th e vapor.processing systemi s intermitten t i n operation , th e performanc e tes t shal l begi n a t a referenc e vapo r holde r leve l an d shal l
en d a t th e same referenc e point . The tes t shal l includ e a t leas t two startup s an

d shutdown s o f th e vapo r processor . I f thi s doe s no t occu r unde r automaticall ycontrolle d operations , th e systemshal l be manuall y controlled . ,(3 ) The emissio n rat e (E ) o f tota l organi c compound s shal l be compute d using th e following equation :

E = K E (V es i C ei )/( L IO 6 ) i= l where : E = emissio n rat e o ftota l organi ccompounds , mg/lite ro fgasolin e loaded

. V es i = volume o f air-vapo r mixtur e exhauste d a t eac hinterva l "i" , scm . C e i = concentratio n o f tota l organi c compound s a t eachinterva l "i" , ppm . L = tota l volume o f gasolin e loaded , liters . n = numbe r o f testing intervals . i = emissio n testing interva l o f 5 minutes . K = densit yo f calibratio n gas , 1.8 3 x 10 ^ fo r propan e an d 2.4 1 x 10 ^ fo r butane , mg/scm . (4 ) The performanc e tes t shal l b e conducte d i n interval s o f 5 minutes . Fo r eachinterva l "i" , reading s fromeachmeasuremen t instrumen t shal l be recorded , an

d th e volume exhauste d (V es i ) an d th e correspondin g averag e 8 6P.9 2

tota l organi c compound s concentratio n (C ei - ) shal l be determined . The sampling syste

mrespons e tim e shal l be considere d in determining th e averag e tota l organi c compound s concentratio n corresponding t o th e volum e exhausted . (5 ) Th e following method s shal l be use d t o determin e th e volum e (Vesl - ) air-vapo r mixtur e exhauste d a t eac hinterval : (i ) Metho d 2 B shal l be used fo r combustio n vapo r processing systems , (ii ) Metho d 2Ashal l b e use d fo r al l othe r vapo r processing systems . (6 ) Metho d 25Ao r 25 B shal l be use d fo r determining th e tota l organi c compound s concentratio n (C e i ) a t eachinterval . Th e calibratio n ga s shal l be eithe r propan e o r butane . The owne r o r operato r ma yexclud e th e methan e an d ethan e conten t i n th e exhaus t ven t b yan ymetho d (e.g. , Metho d 18 ) approve d b

yth e Administrator . (7 ) To determin e th e volum e (L ) o f gasolin e dispense d during th e performanc e tes t perio d a t al l loading rack s whos e vapo r emission s ar e controlle d b

ythe processing systembeing tested , termina l record s o r reading s fro

mgasolin e dispensing meter s a t eachloading rack shal l b e used . (d ) The owne r o r operato r shal l determin e complianc e wit hth e standar d i n § 60.502(h ) a s follows : (1 ) Apressur e measuremen t devic e (liqui d manometer , magneheli c gauge , o r equivalen t instrument) , capabl e o f measuring u p t o 50 0 m

mo f wate r gaug e pressur e wit h+_2. 5 m mo f wate r precision , shal l be calibrate d
an d installe d o

n th e terminal' s vapo r collectio n systema t a pressur e tap locate d a s clos e a s possibl e t o th e connectio n wit hth e gasolin e tan k truck . 

### 8 7P.9 3

(2 ) Durin g th e performanc e test , th e pressur e shal l b e recorde d ever y 5 minute s whil e a gasolin e tan k truc k i s bein g loaded ; th e highes t instantaneou s pressur e tha t occur s durin g eac h loadin g shal l als o b e recorded

. Ever yloadin g positio n mus t b e teste d a t leas t onc e durin g th e performanc e test
. 75

. Sectio n 60.643(b ) i s revise d a s follows : (b ) Th e emissio n reductio n efficienc y(R ) achieve d byth e sulfu r reductio n technolog yshal l b e determine d usin g th e procedure s i n § 60.644(c)(1)

. 76.

. Section s 60.64 4 an d 60.64 5 ar e revise d t o rea d as follows : § 60.64 4 Tes t method s an d procedures

. (a ) I n conductin g th e performanc e test s require d i n § 60.8 , th e owne r o roperato rshal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi xAo fthi s par t o rothe rmethod s an d procedure s as specifie d i n thi s section , excep t as provide d i n paragrap h § 60.8(b)

. (b ) Durin g a performanc e tes t require d by§ 60.8 , th e owne ro r operato rshal l determin e th e minimu m require d reductio n efficiencie s (Z ) o f SO 2 emission s as require d i n § 60.642(a ) an d (b ) a s follows : (1 ) Th e averag e sulfu rfee d rat e (X ) shal l b e compute d a s follows :

X= (Q a )(Y/100)(32)/[(385.36)(2240) ] where : 10 0 = conversio n facto rfro m percen t t o decima l fraction

. 32 = molecula rweigh t o fsulfur , Ib/lb-mole

. 385.3 6 = mola l volume , dscf/l b mole

. 224 0 = conversio n factor , lb/lon g ton
.

8 8(2 ) The continuou s reading s fro mth e proces s flowmete r shal l be used t o determin e th e averag e volumetric , flowrat e (Q a ) i n dscf/dayo f th e aci d ga s fro mth e sweetening uni t fo r eachrun . (3 ) The Tutwile r procedur e i n § 60.64 8 o r a chromatographi c procedur e following ASTM E-26 0 (incorporate d b yreference—se e § 60.17 ) shal l b e use d t o determin e th e H2 S concentratio n in th e aci d ga s feed fromth e sweetening unit . A

t leas t on e sampl e pe r hou r (a t equall yspace d intervals ) shal l be take n during each4-hour run . Th e arithmeti c mean o f al l sample s shal l be th e averag e H2 S concentratio n (Y ) o n a dr ybasi s fo r th e run . B y multiplying th e resul t fro mth e Tutwile r procedur e b y1.6 2 x IO" 3 , th e unit s gr/10 0 sc f ar e converte d t o volum e percent . (4 ) Using th e informatio n fro mparagraph s (b)(1 ) an d (3) , Table s 1
an d 2 shal l be use d t o determin e th e require d initia l (Zi ) an d continuou s (Z c ) reductio n efficiencie s o f SO 2 emissions . (c ) The owne r o r operato r shal l determin e complianc e wit hth e SO 2 standard s in § 60.642(a ) o r (b ) a s follows : (1 ) Th e emissio n reductio n efficiency(R ) achieve d b yth e sulfu r recover ytechnolog

yshal l be compute d fo r eachru n using th e following equation :

- R = (10 0 S)/( S + E ) (2 ) Th e leve l indicator s o r manua l sounding s shal l b e use d t o measur e th e liqui d sulfu r accumulatio n rat e in th e produc t storag e tanks . Reading s take n a t th e beginning an d en d o f eachrun , th e tan k geometry , sulfu r densit yat th e storag e temperature , an d sampl e duratio n shal l be used t o determin e th e sulfu r productio n rat e (S ) i n kg/hr fo r eachrun . (3 ) Th e emissio n rat e (E ) o f sulfu r shal l be compute d fo r eachru n a s follows : 8 9P.9 5

E = C e Q s d / K where : C e = concentratio no f sulfu r equivalen t (SO 2 + TRS) , g/dscm . Q s d= volumetri c flow rat e o f effluen t gas , dscm/hr . K= conversio nfactor , 100 0 g/kg .
• (4 ) Th e concentratio n(C e ) o f sulfu r equivalen t shal l b e th e su m o f th e SO 2 an

dTR S concentrations , afte r bein g converte dt o sulfu r equivalents . Fo r eac hru

nandeac ho f th e tes t method s specifie di nthi s paragrap h(c ) o f thi s section , th e samplin g tim e shal l b e a t leas t 4 hours . Metho d1 shal l b e use dt o selec t th e samplin g site . Th e samplin g poin t inth e duc t shal l b e a t th e centroi do f th e cross-sectio ni f th e are a i s les s tha n5 m*^ (5 4 ft^ ) o r a t a poin t no close r t o th e wall s tha n1 m (3 9 in. ) i f th e cross-sectiona l are a i s 5 ir r o r more , an

dth e centroi dis " mor e tha n1 m (3 9 in. ) from

th e wall . (i ) Metho d6 shal l be use dt o determin e th e SO 2 concentration . Eigh t sample s o f 2 0 minute s eac hshal l b e take na t 30-minut e intervals . Th e arithmeti c averag e i nmg/dsc m shal l b e th e concentratio nfo r th e run . Th e concentratio ni nmg/dsc m shal l be multiplie db y 0. 5 t o conver t th e result s t o sulfu r equivalent . (ii ) Metho d1 5 shal l b e use dt o determin e th e TR S concentratio nfrom reduction-typ e device s o r wher e th e oxyge nconten t o f th e effluen t ga s i s les s tha n1. 0 percen t b y volume . Th e samplin g rat e shal l b e a t leas t 3 liters/mi n(0. 1 ft 3 /min ) t o insur e minimum residenc e tim e i nth e sampl e line . Sixtee nsample s shal l b e take na t 15-minut e intervals . Th e arithmeti c averag e o f al l th e sample s shal l b e th e concentratio nfo r th e run . Th e concentratio ninpp m TR S a s H2 S shal l b e multiplie db y 1.35 2 x10~ 6 t o conver t th e result s t o sulfu r equivalent . 9 0P.9 6

(iii ) Method 16Ashal l be use d t o determin e th e TR S concentratio n fro moxidation-typ e device s o r wher e th e oxyge n conten t o f th e effluen t ga s i s greate r tha

n 1. 0 percen t b

yvolume . Eigh t sample s o f 2 0 minute s each shal l be take n a t 30-minut e intervals . Th e arithmeti c averag e shal l be th e concentratio n fo r th e run . The concentratio n i n pp mTR S a s H2 S shal l be multiplie d b

y1.35 2 x IO" 6 t o conver t th e result s t o sulfu r equivalent . (iv ) Method 2 shal l be used t o determin e th e volumetri c flowrat e o f th e effluen t gas . Avelocit ytravers e shal l b e conducte d a t th e beginning an d en d o f eachrun . The arithmeti c averag e o f th e tw o measurement s shal l be use d t o calculat e th e volumetri c flo wrat e (Qsd ) f° r the run . Fo r th e determinatio n o f th e effluen t ga s molecula r weight , a singl e integrate d sampl e ove r th e 4-hour perio d ma ybe take n an

d analyze d o r grab sample s at'1-hou r interval s ma ybe taken , analyzed , an d averaged . Fo r th e moistur e content , two sample s o f a t leas t 0.1 0 dscm(0.3 5 dscf ) an d 1 0 minute s shal l be take n a t th e beginning o f th e 4-hour ru n an d nea r th e en d o f th e time period . Th e arithmeti c averag e o f th e two run s shal l be th e moistur e conten t fo r th e run . (d ) T o compl ywit h§ 60.646(d) , th e owne r o r operato r shal l obtai n th e informatio n require d b yusing th e monitorin g device s i n paragraph(b )
o r (c ) o f thi s section . § 60.64 5 [reserved ] 77 . I n § 60.646(a)(2) , lin e 6 i s amende d b yrevising th e referenc e

" § 60.645(a)(8) " t o rea d " § 60.644(b)(1)" . 78 . I n § 60.646(a)(4) , lin e 4 i s amende d b yrevising th e referenc e

" § 60.644(a)(4) " t o rea d " § 60.644(b)(3)" . 79 . I n § 60.646(d) , th e las t lin e i s amende d b yrevising th e referenc e " § 60.643(b) " t o rea d " § 60.644(c)(1)" .

9 1P.9 7

80 . Sectio n 60.67 5 i s revise d t o rea d a s follows : § 60.67 5 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d in § 60.8(b) . Acceptabl e alternativ e method s an

d procedure s ar e give n in paragraph(e ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s in § 60.272(a ) a s follows : (1 ) Metho d 5 o r Metho d 1 7 shal l be used t o determin e th e particulat e matte r concentration . Th e sampling time an d sampl e volum

e shal l be a t leas t 12 0 minute s an d 1.7 0 dsc m(6 0 dscf) . Fo r Metho d 5 , i f th' e ga s stream bein g sample d i s a t ambien t temperature , th e sampling prob e an d filte r ma

y be operate d withou t heaters . I f th e ga s strea mi s abov e ambien t temperature , th e sampling prob e an d filte r ma

ybe operate d a t a temperatur e hig henough , bu t n o highe r tha n 121° C (250°F) , t o preven t wate r condensatio n on th e filter . (2 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l b e use d t o determin e opacity . (c ) I n determining complianc e wit hth e particulat e matte r standard s i n § 60.672(b ) an

d (c) , th e owne r o r operato r shal l us e Metho d 9 an d th e procedure s in § 60.11 , wit hth e following additions : (1 ) Th e minimu

mdistanc e betwee n th e observe r an d th e emissio n sourc e shal l b e 4.5 7 meter s (1 5 feet) . (2 ) The observe r shall , whe n possible , selec t a positio n tha t minimize s interferenc e fro mothe r fugitiv e emissio n source s (e.g. , roa d 

### 9 2dust) . Th e require dobserve r positio nrelativ e t o th e sun(Metho d9 ,

Sectio n2.1 ) mus t b e followed . (3 ) Fo r affecte dfacilitie s usin g we t dust suppressio nfo r particulat e matte r control , a visibl e mis t i s sometime s generate db y th e spray . Th e wate r mist mus t no t b e confuse dwit hparticulat e matte r emission s andi s no t t o b e considere da visibl e emission . Whe na wate r mis t o f thi s natur e i s present , th e observatio no f emission s i s t o b e mad e at a poin t i nth e plum e wher e th e mis t i s n o longe r visible . (d ) I ndeterminin g complianc e wit h§ 60.672(e) , th e owne r o r operato r shal l us e Metho d2 2 t o determin e fugitiv e emissions . Th e performanc e test shal l be conducte dwhil e al l affecte dfacilitie s insid e th e buildin g ar e operating . " Th e performanc e test fo r eac hbuildin g shal l b e a t leas t 7 5 minute s i nduration , with'eac hsid e o f th e buildin g andth e roo f bein g observe dfo r a t leas t 1 5 minutes . (e ) Th e owne r o r operato r may us e th e followin g a s alternative s t o th e referenc e method s andprocedure s specifie di nthi s section : (1 ) Fo r th e metho dandprocedur e o f paragrap h(c ) o f thi s section , i f emission s from

tw o o r mor e facilitie s continuousl y interfer e s o that th e opacit y o f fugitiv e emission s from a nindividua l affecte dfacilit y canno t b e read , eithe r o f th e followin g procedure s may b e used : (i ) Us e fo r th e combine demissio nstrea m th e highes t fugitiv e opacit y standar dapplicabl e t o an y o f th e individua l affecte dfacilitie s contributin g t o th e emission s stream . (ii ) Separat e th e emission s s o that th e opacit y o f emission s from eac haffecte dfacilit y ca nb e read .



### 93(f ) To compl ywit h§ 60.676(d) , th e owne r o r operato r shal l record

th e measurement s a s require d § 60.676(c ) using th e monitorin g device s in § 60.674(a ) an

d (b ) during eachparticulat e matte r ru n an d shal l determin e th e averages . 81 . I n § 60.676(d) , th e word s "thos e measurement s recorded " ar e revise d t o rea

d "the average d determined" . 82 . Sectio n 60.68 5 i s revised t o rea d a s follows : § 60.68 5 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) Th e owne r o r operato r shal l conduc t performanc e test s whil e th e produc t wit hth e highes t los s o n ignitio n (LOI ) expecte d t o b e produce d b y th e affecte d facilit yi s bein g manufactured . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standar d in § 60.68 2 a s follows : (1 ) Th e emissio n rat e (E ) o f particulat e matte r shal l be compute d fo r eac hru n using th e following equation :

- E = (C t Q S d)/(Pavg K ) where : E = emissio n rat e o f particulat e matter , kg/M g (lb/ton) . C ^ = concentratio n o f particulat e matter , g/dscm(g/dscf) . Q s d= volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . P av g = averag e glas s pul l rate , Mg/h r (ton/hr) . K = conversio n factor , 100 0 g/k g (453. 6 g/lb) . 

### 9 4p. 1

(2 ) Metho d 5E shal l be used t o determin e th e particulat e matte r concentratio n (C^ ) an d th e volumetri c flo wrat e (Q sc | ) o f th e effluen t gas . Th e sampling time an d sampl e volume shal ^ be a t leas t 12 0 minute s an d 2.5 5 dscm(9 0 dscf) . (3 ) The average,glas s pul l rat e (P a vg ) f° r th e manufacturing lin e shal l be th e arithmeti c averag e o f thre e glas s pul l rat e (P^ ) determination s take n a t interval s o f a t leas t 3 0 minute s during eachrun . Th e individua l glas s pul l rate s (P-j ) shal l be compute d using th e following equation : Pi = K ' L s W mM [1. 0 - (LOI/100) ] where : „. _ P- j = glas s pul l rat e a t interva l "i" , Mg/h r (ton/hr) . L s = lin e speed , m/mi n (ft/min) . W m= trimme d ma t width , m(ft) . M = ma t gra

mweight , g/n

r (lb/ft^) . LO l = los s on ignition , weigh t percent . K * = conversio n factor , 6 x 10~ 5 (min-Mg)/(hr-g ) [ 3 x IO" 2 (min-ton)/(hr-lb)3 . (i ) AST

M Standar d Tes t Metho d D2584-6 8 (Reapprove d 1979 ) (incorporate d b

yreferenc e - se e § 60.17) , shal l b e use d t o determin e th e LO l fo r eachrun . (ii ) Lin e spee d (L s ) , trimme d ma t widt h(W m ) , an d ma t gra

mweigh t (M ) shal l be determine d fo r eachru n fromth e proces s informatio n o r from direc t measurements . (d ) T o compl ywit h§ 60.684(d) , th e owne r o r operato r shal l record measurement s a s require d i n § 60.684(a ) an d (b ) using th e monitoring device s in § 60.683(a ) an d (b ) during th e particulat e matte r runs .

9 5

### p A V 

# T S P. 2


### UNITE D STATE S ENVIRONMENTA LPROTECTIO NAGENC Y 1 

### *W ? S UNITE D STATE S ENVIRONMENTA LPRO ! \ ^Vr- 0 r



### WASHINGTON, D.C
. 2046 0

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N 

### MEMORANDU

M SUBJECT : Red~Borde r Packag e fo r Amendment s t o Tes t Method s an dProcedure s Section s o f Subpart s i n4 0 CFRPar t 6 0 FROM : J . Crai g Potte r

Assistan t Administrato r fo r Ai r an

dRadiatio n(ANR-443 ) TO : JohnM . Campbel l

Actin g Assistan t Administrato r fo r Policy , Plannin g an dEvaluatio n(PM-219 ) Attache di s th e RedBorde r packag e fo r Amendment s t o Tes t Method s an d Procedure s Section s o f Subpart s i n4 0 CFRPar t 60 . Thi s packag e contain s th e Actio nMemorandu m an dth e Federa l Registe r package . Thi s actio nwa s no t sen t t o Steerin g Committe e sinc e i t i s considere da mino r action . I a m requestin g tha t thi s packag e be place dint o th e Re dBorde r process . I f yo ushoul dhav e an y questions , pleas e d o no t hesitat e t o contac t me . Attachmen tP. 3



## 1 . FEDERA L REGISTE RCHECKLIS T

Doe s you r documen t includ e th e require dpreambl e elements : AGENCY , ACTION , SUMMARY , DATES , ADDRESSES , FO RFURTHE R INFORMATION

CONTACT , SUPPLEMENTARYINFORMATION ? Ye s X 

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2 .

3 . 4 . 5 . 6 . 7 .

8 . 9 . 10 . 11 . 12 . 13 . 14 . 15 . Doe s you r Summary answe r th e thre e require dquestions : Wha t X yo uar e doing , Wh

y yo uar e doin g it , an dth e Intende dEffec t o f you r action ? Have yo uinclude dyou r Lis t o f Subject s (Thesauru s Terms ) a t X th e en do f Supplementar y

Information ? I s you r Amendator y

languag e clea r andcorrectl y worded ? X I s you r Authorit y

Citatio nyou r firs t amendment ? - X Did-youus e th e mos t rece.n t versio no f th e CFRandLSA ? X Hav e yo uinclude dth e Tabl e o f Content s fo r eac hentir e CFR par t o r subpar t tha t yo uar e addin g o r amending ? Do heading s i nth e regulatory

tex t matc hthos e i nth e tabl e o f contents ? Ar e al l CFRparagaraph s givena lette r o r numbe r i ncorrec t X sequence ? (a) , (1) , (i) , (A ) I s tex t o f regulatio ndisplaye dcorrectl y (includ e al l sectio nX headings , an

dplac e th e asterisk s appropriately) ? Ar e th e page s numbere dconsecutively ? Ar e you r copie s sharp , clea r an dlegible , especiall y illustrations ? I s ther e a new

OM B contro l number ? I f so , i s i t mentione d i nth e amendator y

languag e an

dse t ou t correctly ? I s th e signer' s name an dtitl e printe dbelow th e signature ? Ar e yo upreparin g a propose dan dfina l rule ? They

canno t b e prepare di nth e same document ; the y mus t be separat e documents . Ar e yo usubmittin g th e origina l plu s thre e copies ? D o you r copie s match ? Signe d X X



### Chief T £P. 4 FEDERA LREGISTE R TYPESETTIN G REQUES T 1 . TITL E v Amendments t o Tes t Method s an d Procedure s Section s o f Subpart s i n 4 0 CF

R Par t 6 0 

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dprocedure s section s o f subpart s i n4 0 CFRPar t 6 0 ar e being amended . 2 . SIGNIFICANC E O

F ISSUE/ACTION

(MESSAG E T OBE GIVEN) : (Describ e th e background , natur e o f th e action , purpos e an dexpecte dresult) . Th e purpose s o f th e amendment s ar e t o clarif y th e tes t method s and procedure s use dt o determin e complianc e wit hth e applicabl e standard s o r relate dmonitorin g requirement s an dt o ad dprocedure s tha t wer e inadvertentl y

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### 5 . NOTIFICATION(S ) STRATEGY* : CONGRESSIONAL NOTIFICATIONS : (Hous e an dSenat e member s and/o r committee s t o be notified )

° Hous e an

dSenat e Member s ° Committees/staf f FEDERAL/STAT E NOTIFICATIONS : (Othe r Federa l agencies , Federal , State , o r loca l governmen t entitie s t o be notified )

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CONSTITUENC YGROUP(S ) NOTIFICATIONS: /

° Environmenta l Group s ° Business/industr y Group s ° Trad e Association s ° International , organization s o r internationa l ° Genera l publi c ° Intereste dPres s Group s ° Othe r (explain )

* IDENTIFYTHOS E T OB E NOTIFIE DAN DMEAN S OF NOTIFICATION (TELEPHONE CALL , LETTERS , ETC. )

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### 8 . OTHERINFORMATION (I F FEL T N

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fManagemen t an d Budge t Attention : Docket Library , Roo m 320 1 Washington . D C 2050 3 R TJ.^-Complet e Thi s Par t fo rAl l Requests . Vepartment/agenc yan d Bureau/offic e originatin g requests— -.._.- . -,....-•.. . 

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s - 4 D N Certificatio n fo rRegulator ySubmission s I - ' I n submittin g thi s request'fo rOMB-ieview- , th e authorize d regulator ycontac t an d th e ptogra m officia l certifytha t th e requirement s o t E.O . 1229 1 an d an yapplica b polic ydirective s have bee n complie d with . • Signatur e dfprogra m officia l 

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2 9 DE C 198 7



### MEMORANDU M SUBJECT : FROM : TO : Proposa l o f Amendment s t o Tes t Method s and Procedure s Section s

o f Subpart s i n 4 0 CF R Par t 6 0 Georg e W . Walsh , Chj.e . Emissio n Measuremen t Bra n Harve yNozic k Offic e o f Ai r Qualit yPlannin g and Standard s (ANR-443 ) Attache d fo r Assistan t Administrator' s signatur e ar e copie s o f th e subjec t regulator ypackag e includin g th e following : 1 . Revise d Actio n Memorandu m- - origina l and 1 1 additiona l copies . 2 . Federa l Registe r preambl e and regulatio n - - original , 2 certifie d copies , and 1 2 additiona l copie s o f th e followin g revise d pages :

a . Page s 3 and 4 o f th e preamble . b . Page s 11 , 14-16 , 42-51 , 62 , 73-74 , 80 , and 88 . Th e projec t office rfo rth e subjec t regulator ypackag e i s Roge rT

. Shigehara

. Pleas e contac t hi m o n (FTS ) 629-223 7 concernin g th e statu s o fthi s regulation

. 

### 2 Attachment s c c Bo b Aja x(MD-13 ) Richar d Biond i (EN-341 ) Joh n Calcagn i (MD-15 ) Ron Campbel l (MD-10 ) Joh n Crensha w(MD-13 ) James Crowde r(MD-13 ) Jac k R

. Farme r(MD-13 ) Ke n Feit h (ANR-443 ) RodneyMidget t (MD-77A ) Joh n O'Conno r(MD-10 ) Ear l Salo , OG

C (LE-132A ) Ron Shafe r(EN-341 ) Roge rShigehar a (MD-19 ) Pau l Stolpman , OA

R (ANR-443 ) Joh n Thillman n (ANR-443 ) Susa n Wyat t (MD-13 )P.1 0 / £*& ' \

UNITE D STATE S ENVIRONMENTA LPROTECTIO N A G EN' J I v^^ / I Offic e o ! Ai rQualit yPlannin g 3n d Standard , %•*&>&&>

* •Researc h Triangi s Park , Nort h Carolin a 27"" ! 1 2 9 Df C 1987. .

MEMORANDU

M SUBJECT : Proposa l o fAmendment s t o Tes t Method s an d Procedure s Section s

o fSubpart s i n 4 0 CFR Par t J50A « AGIIO N MEMORANDUM FROM : Geral d A . Emison , Dire c _ _ Offic e o fAi rQualit yPTannTn^aTPrJ " Standard s (MD-10 ) TO : J . Crai g Potte r

Assistan t Administrato rfo rAi ran d Radiatio n (ANR-443 ) PURPOSE : 

### Attache dfo r you r consideratio ni s th e propose drulemaking , entitle d "Amendment s t o Tes t Method s andProcedure s Section s o f Subparts : 

### i n 4 0 CF RPar t 60 " whic hwoul dclarif y th e tes t method s andprocedure s use dt o determin e complianc e wit hth e applicabl e standard s o r relate dmonitorin g requirements . Thi s rulemakin g woul dbe propose dunde r th e authorit y o f Section s 101 , 111 , 114 , 116 , and30 1 o f th e Clea nAi r Act , a s amended . I nth e presen t regulations , procedure s fo r conductin g a measuremen t in th e performanc e tes t required , i n§ 60. 8 hav e bee nwritte ni nsegment s and place dinsevera l paragraphs . Sortin g ou t al l th e variou s requirement s ha s involve dsome effort . I naddition , some procedure s ar e no t clearl y delineated . Thi s actio nwoul dclarif y th e procedures . ISSUES : Thi s actio npose s n o majo r issues . ENVIRONMENTAL , ECONOMIC , AN DENERG YIMPACTS : Thi s actio nwil l no t resul t i nadvers e environmental , economic , or energy

impacts . REPORTINGAN DRECORDKEEPIN GREQUIREMENTS : Ther e wil l b e no additiona l reportin g an drecordkeepin g requirements . AGENC YRESOURC E REQUIREMENT : Thi s actio nwil l no t requir e an y additiona l Agenc y

resourc e requirements .P.1 1



### PUBLI C PARTICIPATION : . • < Writte ncomment s from th e publi c wil l b e receive dfo r a 60-da y perio d afte r proposal . A

publi c hearin g wil l be held , i f requested . ANTICIPATE DREACTIONS : No oppositio ni s expecte dt o resul t fro m thi s action . CHANGE S MAD E AFTE RSTEERINGCOMMITTE E REVIEW : Thi s actio nwa s no t reviewe db y Steerin g Committe e sinc e i t i s no t considere da majo r action.. . CHANGE S MAD E AFTE RRE DBORDE RREVIEW : A summar y

o f th e comment s receive ddurin g th e redborde r review an d th e action s take nar e attached . RECOMMENDATION : I recommen dtha t yo usignth e attache dactio nfo r publicatio ni nth e Federa l Register . Attachmen t Prepare dby : 0AQPS/ESED/EMB:RShigehara:msh:MD-19:RTP,NC:629-2237(12/10/87 )P.1 2

SUMMAR YO F COMMENT S FROM RE DBORDE RREVIE W AN DRESPONSE S

1 . Sectio n60.46(b)(1) . Th e commente r requeste dtha t th e us e o f th e F c facto r andcorrespondin g equatio nb e proposed . Response : Thi s suggestio nwil l no t b e propose dfo r th e followin g reasons : a . Th e F c facto r ha s a slightl y greate r variabilit y tha nth e F ^ facto r ( 6 vs . 3 percent) . b . Th e O 2 concentratio ni s easil y determine db

y Metho d3 . c . Th e us e o f averag e F< j o r F c factor s cancaus e sligh t difference s i nth e calculate demissio nrates . Whe nbot hCOg andO g ar e measured , a choic e wil l hav e t o be mad e o nwhic ht o use . Unles s ther e ar e clea r economi c andtechnica l advantages, - we-d o no t fee l tha t a chang e shoul db e mad e a t thi s time . Th e us e o f Method s 6A and6 B a s alternativ e method s fo r emissio n performanc e test s andcontinuou s monitorin g relativ e accurac y test s present s aninconsistency . Therefore , thi s rulemakin g i s bein g revise dt o withdra w thes e method s fo r thes e purposes . 2 . Sectio n60.46(b)(5) . Th e commenter'state s tha t th e tim e o f 1 5 second s t o extrac t a ba g sampl e fo r Metho d3 analysi s i s to o short . Response : Thi s sectio ndoe s no t specif y th e us e o f a ba g sample , bu t th e "gra bsamplin g an danalysi s procedur e o f Metho d3. " Th e gra bsamplin g procedur e doe s no t us e a bag , bu t a squeez e bul bt o pum pth e sampl e directl y int o th e Orsat . Th e tim e o f 1 5 second s i s ampl e fo r thi s procedure . 3 . Sectio n60.46(d) . Th e commente r suggeste dtha t th e simultaneou s determinatio no f particulat e matte r an dsulfu r dioxid e shoul db e state da s a nacceptabl e alternative . Response : A

paragrap hha s bee nadde da s suggested . 4 . Sectio n60.46(d) . Th e commente r state s tha t th e proposa l shoul d clearl y stat e tha t th e O 2 concentratio nmus t be determine db y Metho d3 i f Metho d6 A

i s used . Response : Whe nMetho d6 A i s used , O 2 concentratio ni s no t necessary . However , fo r th e reason s give nunde r commen t 1 , referenc e t o Metho d6 A i s bein g deleted . 5 & 6 . Section s 60.54(c)(1)(ii ) and60.74(b)(3) . Th e commente r believe s tha t Metho d4 shoul db e mentione da s som e testin g firms , o r owners , o r operator s wil l overloo kthi s need .P.1 3

Response : On e o f th e objective s o f th e propose drevision s i s t o delet e repetitio no f method s alread y reference di na . cite dmethod . I nthi s case , Metho d2 cite s Metho d4 . We d o no t fee l tha t th e "possibility " o f someon e overlookin g thi s i s sufficien t t o warran t furthe r clarification . 7 . Section s 60.204 , 60.214 , 60.224 , 60.234 , and60.244 . Th e commente r feel s tha t th e equation s i nthes e section s shoul dincorporat e th e summatio n sign s t o reflec t tha t a naffecte dfacilit y ma y hav e mor e tha non e emissio n point . ~ Response : Th e equation s andnomenclatur e hav e bee nrevise daccordingly . 8 . Sectio n60.276 . Th e commente r note s tha t " § 60.27b " shoul db e change dt o " § 60.276. " Response : Apparentl y th e copy

receive db

y th e commente r mad e th e "5 " loo klik e a "b. " Th e correc t referenc e i s " § 60.275. " 9 . Sectio n60.285(d)(1) . Th e commente r suggest s tha t th e numbe r o f sampl e inject s tha t constitute s a tes t ru nshoul db e specified . Response : Sinc e th e procedur e i s uniqu e t o thi s method , th e numbe r o f inject s tha t ar e require dfo r a tes t ru ni s specifie di nMetho d16 . Th e samplin g time o f a t leas t 3 hours , bu t n o longe r tha n6 hour s ha s bee n added . 10 . Sectio n60.285(f)(2) . Th e commente r recommende dtha t th e sectio n b e reworde dt o clarif y th e samplin g time andsampl e volume fo r Method s 16 A and16B . Response : I

nMethod s 16 A

and16B , th e samplin g rat e i s critica l an d i s specifie dwithi nth e tes t method . Therefore , i nthi s case , onl y th e samplin g time i s necessary . Th e volum e nee dno t b e specified . 11 . Sectio n60.374(b)(2) . Th e commente r request s tha t simila r change s a s unde r commen t 7 b e made . I naddition , "contro l devices " shoul db e change d t o "emissio nsources. " Response : Th e sectio nha s bee nrevise daccordingly . 12 . Sectio n60.474(c)(2) . Th e commente r state s tha t Englis hunit s shoul db e added . Response : Thi s suggestio nha s bee nincorporated. . 13 . Sectio n60.485(b)(1) . Th e commente r suggeste dsome change s in Metho d21 . Response : Metho d2 1 i s bein g revise dunde r a separat e action .P.1 4

I . THE RULEMAKIN

G The tes t method s an d procedure s sectio n o f eachsubpar t i s being revised primaril yt o clarif yth e sectio n by

- consolidating al l procedure s tha t pertai n t o on e measuremen t (e.g. , particulat e matte r concentrations ) unde r on e paragraph , t o delet e repetition s o f method s alread yreference d withi n a cited metho d (e.g. , Method s 1 , 2 , an d 3 ar e reference d b yMetho d 5
an d therefor e ar e no t liste d again) , an d t o separat e alternativ e method s fro mreferenc e methods . I n addition , othe r change s ar e being mad e fo r consistencyfro

mon e subpar t o r on e sectio n t o another , procedure s tha t wer e overlooke d i n th e promulgatio n fo r requirement s alread yin .th

e subpart s ar e being included , an d technica l error s ar e being corrected . Majo r amendment s beside s clarification s ar e listed below : 1 . Sectio n 60.2 : Sinc e th e standard s ar e base d o n referenc e methods , th e applicabl e subpar t rathe r than Appendi x Ai s bein g use d t o defin e th e referenc e methods . Th e titl e o f Appendi x Ai s being revise d fro m "Referenc e Methods " t o "Tes t Methods " in anothe r rulemaking actio n t o allow th e inclusio n o f alternativ e method s in Appendi x A . 2 . Sectio n 60.8(b ) an d (e) : Certai n phrase s o r requirement s ar e repeated i n eachsubpart . Sinc e theyar e generall yapplicabl e t o al l subparts , thes e phrase s an d requirement s ar e bein g incorporate d int o th e Genera l Provisions . 3 . Section s 60.45(c)(1 ) an d 60.47a(i)(1) : Method s 6Aan d 6 B ar e bein g withdraw

n t o be consisten t wit hnewl yrevise d § 60.46(b)(1) . Thes e method s shoul d no t b e use d fo r emissio n performanc e test s an d continuou s monito r relativ e accuracytests .P.1 5

4 . Sectio n60.44a : Lignit e fue l subjec t t o th e 34 0 ng/ Jstandar di s bein g adde dt o th e equatio nanda clarifyin g footnot e i s bein g adde dt o th e table . 5 . Sectio n60.54 : A procedur e fo r Metho d3 fo r a facilit y withou t a we t scrubbe r i s bein g added . Th e grab-samplin g techniqu e o f Metho d3 i s als o bein g added . 6 . Section s 60.93 , 60.123 , an d60.133 : Samplin g rat e i s bein g change dt o sampl e volume . 7 . Section s 60.165 , 60.175 , 60.185 : Th e requiremen t fo r compressin g th e recorde r scal e durin g th e performanc e evaluatio ntes t i s bein g deleted . 8 . Section s 60.166 , 60.17 6 and60.186 : Th e specificatio nfo r monitorin g syste m

drif t no t t o excee d2 percen t o f spa nvalu e whic hi s i n subpar t P andoverlooke dinsubpart s Q andRar e bein g added . I naddition , dr y basi s measurement s o f th e SO 2 concentratio ni s bein g specified . Subpart s Db , J , EE , MM , QQ , RR , SS , TT , WW , an dFF F ar e no t bein g amende da t thi s time . I t ha s bee ndetermine dtha t subpart s K , Ka , HHH , JJJ , andKKKrequir e n o amendments . Thi s rulemakin g doe s no t impos e emissio nmeasuremen t requirement s beyon dthos e specifie di nth e curren t regulations , no r doe s i t chang e an y emissio nstandard . Rather , th e rulemakin g woul dsimpl y clarif y

an din som e instance s adda procedur e associate dwit hemissio nmeasuremen t o r proces s monitorin g requirement s tha t woul dappl y irrespectiv e o f thi s rulemaking .P.1 6

(d ) The owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedures,i n thi s .sectio n o r in othe r section s a s specified : < (1 ) For Metho d 5 o r 5B , Metho d 1 7 maybe used a t facilitie s wit ho r withou t we t FG

D systems.1 f th e stac k ga s temperatur e a t th e sampling locatio n doe s no t excee d a n averag e temperatur e o f 160° C (320°F) . Th e procedure s o f Section s 2. 1 an d 2. 3 o f Metho d 5 B ma yb e used wit hMetho d 1 7 onl yi f i t i s used afte r we t FG D systems . Metho d 1 7 shal l no t be used afte r we t FG

D system s i f th e effluen t ga s i s saturate d o r lade n wit hwate r droplets . _ (2 ) Particulat e matte r and . SO 2 ma ybe determine d simultaneousl ywit h th e Metho d 5 trai n provide d tha t th e following change s ar e made : (i ) The filte r an

d impinge r apparatu s i n Section s 2.1. 5 an d 2.1. 6 o f Metho d 8 i s used in plac e o f th e condense r (Section 2.1.7 ) o f Metho d 5 . (ii ) Al l applicabl e procedure s in Metho d 8 fo r th e determinatio n o f SO 2 (includin

g moisture ) ar e used . (3 ) For Metho d 6 , Metho d 6 C ma ybe used . (4 ) Fo r Metho d 7 , Metho d 7A , 7C , 7D , o r 7 E ma yb e used . I f Metho d 7C , 7D , o r 7 E i s used , th e sampling tim e fo r eachru n shal l be a t leas t 1 hour an

d th e integrate d sampling approac hshal l be.use d t o determin e the O 2 concentratio n (%02 ) fo r th e emissio n rat e correctio n factor . (5 ) For Metho d 3 , Metho d 3A.ma yb e used .



### 1 1P.1 7

(1 ) Method 6 shal l be use d t o determin e th e SO 2 concentratio n a t th e same locatio n a s th e SO 2 monitor . Sample s shal l be take n a t 60-minut e intervals . The sampling time an d sampl e volum

e fo r eachsampl e shal l b e a t leas t 2 0 minute s an d 0.02 0 dscm(0.7 1 dscf) . Eachsampl e represent s a 1-hou r average . (2 ) Method 7 shal l be use d t o determin e th e N0 Xconcentratio n a t th e same locatio n a s th e N0 Xmonitor . Sample s shal l be take n at 30-minut e intervals . The arithmeti c averag e o f two consecutiv e sample s represent s a 1-hou r average . (3 ) The emissio n rat e correctio n factor , integrate d bag sampling an d analysi s procedur e o f Metho d 3 shal l be used t o determin e th e O 2 o r CO 2 concentratio n a t th e same locatio n a s th e O 2 o r CO 2 monitor . Sample s shal l be take n fo r a t leas t 3 0 minute s i n eachhour . Eachsampl e represent s a 1-hou r average . (4 ) The procedure s in Metho d 1 9 shal l be used t o compute , each1-hour averag e concentratio n i n ng/ J (lb/millio n Btu ) hea t input . (i ) Th e owne r o r operato r shal l us e method s an d procedure s in thi s paragrapht o conduc t monitorin g systemperformanc e evaluation s unde r § 60.13(c ) an

d calibratio n check s unde r § 60.13(d) . Acceptabl e alternativ e method s an

d procedure s are_give n i n paragraph(j ) o f thi s section . (1 ) Method s 3 , 6 , an d 7 , a s applicable , shal l be used t o determin e th e O2 , S02 » an

d N0 Xconcentrations . (2 ) SO 2 o r N0 X(NO) , a s applicable , shal l be used fo r preparing th e calibratio n ga s mixture s (i n N2 , a s applicable ) unde r Performanc e Specificatio n 2 o f Appendi x B o f thi s part .

**** *



### 1 4P.1 8

(j ) The owne r o r operato r ma yus e th e following a s alternative s t o th e referenc e method s an d procedure s specifie d i n thi s section : (1 ) Fo r Metho d 6 , Metho d 6 Ao r 6 B (wheneve r Method s 6 an d 3 dat a ar e used ) o r 6 C ma

ybe used.

- EachMetho d 6 B sampl e obtaine d ove r 2 4 hour s represent s 2 4 1-hour averages . Method s 6Aan d 6 B shal l no t be used-fo r purpose s o f paragraph(i ) o f thi s section . (2 ) Fo r Metho d 7 , Metho d 7A , 7C , 7D , o r 7 E ma ybe used . I f Metho d 7C , 7D , o r 7 E i s used , th e sampling tim e fo r eac hru n shal l be 1 hour . (3) ~ Fo r Metho d 3 , Metho d 3Ama ybe use d i f th e sampling time i s 1 hour . „ . 15 . Sectio n 60.48 a i s amende d b yredesignating paragraph(d ) a s paragraph(f ) an

d b yrevising the res t o f th e section-t o rea d a s follows : § 60.48 a Complianc e determinatio n tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d i n § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e method s in Appendi x Ao f thi s par t o r th e method s an d procedure s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) . Sectio n 60.8(f ) doe s no t appl y t o thi s sectio n fo r SO 2 an d N0 X . Acceptabl e alternativ e method s ar e give n i n paragraph(e ) o f thi s section . (b ) Th e owne r o r operato r shal l determin e complianc e wit hth e particulat e matte r standard s i n § 60.42 a a s follows : (1 ) Th e dr

ybasi s F-facto r (O2 ) procedure s i n Metho d 1 9 shal l b e used t o comput e th e emissio n rat e o f particulat e matter . (2 ) Fo r th e particulat e matte r concentration , Metho d 5 shal l be used
a t affecte d facilitie s withou t we t FG D system s an

d Metho d 5 B shal l be used 

### 1 5P.1 9

afte r we t FG

D systems . The sampling time an d sampl e volume fo r eachru n shal l be at leas t 12 0 minute s an d 1.7 0 dscm(6 0 dscf) . Th e prob e an d filte r holde r heating systemi n th e sampling trai n ma yb e se t t o provid e a n averag e ga s temperatur e o f no greate r tha n 16 0 _ + 14° C (32 0 +

_25°F) . Fo r eac hparticulat e run , th e emissio n rat e correctio n factor , integrate d o r gra

b sampling an

d analysi s procedure s o f Metho d 3 shal l b e used t o determin e th e O 2 concentration . Th e O 2 sampl e shal l be obtaine d simultaneousl ywith , an d a t th e same travers e point s as , th e particulat e run . I f th e particulat e ru n ha s mor e than 1 2 travers e points , th e O 2 o r travers e point s ma

ybe reduced t o 1 2 provide d tha t Metho d 1 i s used t o locat e th e 1 2 O 2 travers e points . I f th e grab sampling procedur e i s used , th e O 2 concentratio n fo r th e ru n shal l b e th e arithmeti c mea n o f al l th e individua l O 2 sampl e concentration s at eachtravers e point . (3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l be used t o determin e opacity . (c ) The owne r o r operato r shal l determin e complianc e wit hth e SU 2 standard s in § 60.43 a a s follows : (1 ) The percen t o f potentia l SO 2 emission s (%P$ ) t o th e atmospher e shal l b e compute d using th e following equation : %P S = [(10 0 - %Rf)(10 0 - %R g )]/-10 0 where : %P S = percen t o f potentia l SO 2 emissions , percent . %R f = percen t reductio n fro mfue l pretreatment , percent . %R q= percen t reductio n b ySO 2 contro l system , percent . (2 ) Th e procedure s in Metho d 1 9 ma ybe use d t o determin e percen t reductio n (%Rf ) o f sulfu r b ysuchprocesse s a s fue l pretreatmen t (physica l



### 1 6P.2 0

40 . I n § 60.203(b) , th e las t lin e i s amende d b yrevising th e referenc e " § 60.204(d)(2 ) t o rea d ". § 60.204(b)(3)" . 41 . Sectio n 60.20 4 i s revise d to.rea d a s follows : § 60.20 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standard in § 60.20 2 a s follows : (1 ) The emissio n rat e (E ) o f tota l fluoride s shal l be compute d fo r „ • eachru n usin g th e following equation :

N E = ( E C s i Q sd i)/( P K ) i=l . where : E = emissio n rat e o f tota l fluorides , g/metri c ton (lb/ton ) o f equivalen t P2O 5 feed . C s i = concentratio n o f tota l fluoride s fro memissio n poin t "i, " mg/dscm(mg/dscf) . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t "i, " dscm/hr (dscf/hr) . N= numbe r o f emissio n point s associate d wit hth e affecte d facility . P = equivalen t P2O 5 feed rate , metri c ton/h r (ton/hr) . K = conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d 13 Ao r 13 B shal l b e used t o determin e th e tota l fluoride s concentratio n (C s - j ) an d volumetri c flowrat e (Qsdi ) ° f tn e effluen t ga s



### 4 2P.2 1

fro m eac h

usin < eac h ru n (3 ) } th e

where : M p =

R p - ( i ) determin e (ii ) o fth e emissio n points

. Th e samplin g tim e an d s shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc m (30d s Th e equivalen t P2O 5 fee d rat e (P ) shal l followin g equation :

P = M p R p

tota l mass flo wrat e o f (ton/hr)

. b e comp u

phosphorus-bearin g feed ,
P2O 5 content , decima l fraction

. Th e accountabilit ysyste m o f§ 60.203( a th e mass flo wrat e (Mp ) ) shal l b o fth e phosphorus-beari n Th e Associatio n o fOfficia l Analytica l (incorporate d byreference—se e § P2O 5 con t _n t (Rp ) o fth e feed

. 60.17 ) shal l b e Chemist s use d t o ampl e volum e fo r

cf)

. te d fo r

metri c eac h ru n

ton/h r

e use d t o g feed

. (AOAC) Metho d 9 determin e th e

4 3P.2 2

42 . I n § 60.213(b) , th e las t line i s amende d b yrevising th e referenc e " § 60.214(d)(2) " t o read , " § 60.21.4(b)(3)" . 43 . Sectio n 60.21 4 i s revised .t o rea d a s follows : § 60.21 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standar d in § 60.21 2 a s follows : (1 ) The emissio n rat e (E ) o f tota l fluoride s shal l be compute d fo r eachru n using th e following equation : N E = ( E C s i Q sdi )/( P K ) i= l where : E = emissio n rat e o f tota l fluorides , g/metri c to n (lb/ton ) o f equivalen t P2O 5 feed . C s i = concentratio n o f tota l fluoride s fro memissio n poin t "i, " mg/dsc m(mg/dscf) . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t " i , " dscm/h r (dscf/hr) . N= numbe r o f emissio n point s associate d wit hth e affecte d facility . P = equivalen t P2O 5 feed rate , metri c ton/hr (ton/hr) . K. = conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d 13 Ao r 13 B shal l be used t o determin e th e tota l fluoride s concentratio n (C s- j ) an d volumetri c flowrat e (Qsdi ) ° f tn e effluen t ga s



### 4 4P.2 3

fro meac ho f th e emissio n points . The sampling time an d sampl e volum

e fo r eachru n shal l b e a t leas t 6 0 minute s an d 0,8 5 dscm(3 0 dscf) . (3 ) Th e equivalen t P2O 5 feed rat e ^P ) shal l b e compute d fo r eachru n usin g th e following equation : P = M p R p where : M p = tota l mass flo wrat e o fphosphorus-bearin g feed , metri cton/h r (ton/hr)

. R p = P2O 5 content , decima l fraction

.

- (i ) Th e accountabilit ysyste m o f§ 60.213(a ) shal l b e use d t o determin e th e mass flo wrat e (Mp ) o fth e phosphorus-bearin g feed

. (ii ) Th e Associatio n o fOfficia l Analytica l Chemist s (AOAC ) Metho d 9 (incorporate d byreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (Rp ) o fth e feed

.

4 5P.2 4

44 . I n § 60.223(b) , th e las t lin e i s amende d b yrevisin

g th e referenc e " § 60.224(d)(2) " t o rea d " § 60.224(b)(3)" . 45 . Section 60.22 4 i s revise d t o rea d a s follows : § 60.22 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standard in § 60.22 2 a s follows : (1 ) The emissio n rat e (E ) o f tota l fluoride s shal l be compute d fo r eachru n usin g th e following equation : N E = ( E C s i Qsdi)/( P K ) i = l where : E = emissio n rat e o f tota l fluorides , g/metri c to n (lb/ton ) o f equivalen t P2O 5 feed . C s i = concentratio n o f tota l fluoride s fro memissio n poin t "i, " mg/dscm(mg/dscf) . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t " i , " dscm/hr (dscf/hr) . N= numbe r o f emissio n point s associate d wit hth e affecte d facility . P = equivalen t P2O 5 feed rate , metri c ton/h r (ton/hr) . K = conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Method 13Ao r 13 B shal l b e used t o determin e th e tota l fluoride s concentratio n (C s i ) an d volumetri c flowrat e (Qsdi ) ° f tn e effluen t ga s



### 4 6P.2 5

fro meac ho f th e emissio n points . Th e samplin g tim e and sampl e volum e fo r eac hrun shal l b e a t leas t 6 0 minute s and 0.^8 5 dsc m(3 0 dscf) . (3 ) Th e equivalen t P2O 5 fee d rat e (f ) shal l b e compute d fo r eac hrun u'sin g th e followin g equation : P = M p R p where : M p = tota l mas

s flo wrat e o fphosphorus-bearin g feed , metri cton/h r (ton/hr)

. R p = P2O 5 content , decima l fraction

. ( i ) Th e accountabilit ysyste m o f§ 60.223(a ) shal l b e use d t o determin e th e mass flo wrat e (Mp ) o fth e phosphorus-bearin g feed

. , . (ii ) Th e Associatio n o fOfficia l Analytica l Chemist s (AOAC) Metho d 9 (incorporate d byreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (Rp ) o fth e feed

.

4 7P.2 6

46 . I n § 60.233(b) , th e las t line i s amende d b yrevising th e referenc e " § 60.234(d)(2) " t o rea d ". § 60.234(b)(3)" . 47 . Sectio n 60.23 4 i s revise d t o rea d a s follows : § 60.23 4 Tes t method s an d procedures . (a ) I n conducting.th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s in Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standard s i n § 60.23 2 a s follows : (1 ) The emissio n rat e (E ) o f tota l fluoride s shal l b e compute d fo r eachru n using th e following equation : N E = ( E C s i Q Srji)/( P K ) i= l where : E = emissio n rat e o f tota l fluorides , g/metri c ton (lb/ton ) o f equivalen t P2O 5 feed . C s i = concentratio n o f tota l fluoride s fro memissio n poin t "i, " mg/dsc m(mg/dscf) . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t "i, " dscm/h r (dscf/hr) . N= numbe r o f emissio n point s in th e affecte d facility . P = equivalen t P2O 5 feed rate , metri c ton/h r (ton/hr) . K = conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d 13 Ao r 13 B shal l be used t o determin e th e tota l fluoride s concentratio n (C s i ) an d volumetri c flowrat e (Qsdi ) o f tn e effluen t ga s



### 4 8P.2 7

fro meacho f th e emissio n points . The sampling time an d sampl e volum

e fo r eachru n shal l be a t leas t 6 0 minutes , an d 0.8 5 dsc

m(3 0 dscf) . (3 ) The equivalen t P2O 5 feed rate(P ) shal l be compute d fo r eachru n using th e following equation :

- • P = M p R p where : M p = tota l mass flo wrat e o fphosphorus-bearin g feed , metri cton/h r (ton/hr)

. R p = P2O 5 content , decima l fraction

. ( i ) Th e accountabilit ysyste m o f§ 60.233(a ) shal l b e use d t o determin e th e mass flo wrat e (Mp ) o fth e phosphorus-bearin g feed

. (ii ) Th e Associatio n o fOfficia l Analytica l Chemist s (AOAC) Metho d 9 (incorporate d byreference—se e § 60.17 ) shal l b e use d t o determin e th e P2O 5 conten t (R p ) o fth e feed

.



### 4 9P.2 8

48 . I n § 60.243(b) , lin e 7 i s amende d b yrevising th e referenc e "60.244(f)(2) " t o rea d "60.244(c)(3)" . 49 . Sectio n 60.24 4 i s revise d t o rea^ d a s follows : § 60.24 4 Tes t method s an d procedures . (a ) Th e owne r o r operato r shal l conduc t performanc e test s require d i n § 60. 8 onl ywhe n th e following quantitie s o f produc t ar e bein g cure d o r store d i n th e facility . (1 ) Tota l granula r tripl e superphosphat e i s a t leas t 1 0 percen t o f th e building capacit yan d (2 ) Fres hgranula r tripl e superphosphat e i s at leas t 2 0 percen t o f th e tota l amoun t o f tripl e superphosphat e or , (3 ) I f th e provisio n in paragraph " (a)(2 ) o f thi s section exceed s productio n capabilitie s fo r fres hgranula r tripl e superphosphate , fres h granula r tripl e superphosphat e i s equa l t o a t leas t 5 day s maximu m production . (b ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d in thi s section , excep t a s provide d i n § 60.8(b) . (c ) Th e owne r o r operato r shal l determin e complianc e wit hth e tota l fluoride s standar d i n § 60.24 2 a s follows : (1 ) The emissio n rat e (E ) o f tota l fluoride s shal l be compute d fo r eachru n using th e following equation : N E = ( E C s i Q S di)/( P K ) i= l where :



### 5 0P.2 9

E = emissio n rat e o f tota l fluorides , g/hr/metri c to n (lb/hr/ton ) o f equivalen t P2O 5 stored . C s i = concentratio n o f tota l fluoride s fro memissio n poin t "i, " mg/dsc m(mg/dscf) . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t "i, " dscm/hr (dscf/hr) . N= numbe r o f emissio n point s i n th e affecte d facility . P = equivalen t P2O 5 stored , metri c ton s (tons) . K = conversio n factor , 100 0 mg/ g (453,60 0 mg/lb) . (2 ) Metho d 13 Ao r 13 B shal l be used t o determin e th e tota l fluoride s concentratio n (C s i ) an d volumetri c flowrat e (Qsdi ) ° f th e effluen t ga s fro meacho f th e emissio n points . Th e sampling time an d sampl e volume fo r eachru n shal l b e a t leas t 6 0 minute s an d 0.8 5 dsc

m"(3 0 dscf). ' (3 ) The equivalen t P2O 5 store d (P ) shal l be compute d fo r eachru n using th e following equation : P = M p R p where : M p = amoun t o f produc t in storage , metri c ton (ton) . R p = P2O 5 conten t o f produc t in storage , weigh t fraction . (i ) The accountabilit ysystem_o f § 60.243(a ) shal l be used t o determin e th e amoun t o f produc t (Mp ) i n storage . (ii ) Th e Associatio n o f Officia l Analytica l Chemist s (AOAC ) Metho d 9 (incorporate d b

yreference—se e § 60.17 ) shal l be used t o determin e th e P2O 5 conten t (Rp ) o f th e produc t in storage .



### 5 1P.3 0

where : E = emissio n rat e o f particulat e matter , g/k g (lb/ton ) o f BLS . Cc = concentratio n o f particulat e matter , g/dsc m(lb/dscf) . Qsd = volumetri c flowrat e o f effluen t gas , dscm/h r (dscf/hr) . BL S = blac k liquo r solid s (dr yweight ) feed rate , kg/hr (ton/hr) . (2 ) Metho d 5 shal l b e used t o determin e th e particulat e matte r concentratio n (c s ) an d th e volumetri c flowrat e (Qsd ) ° f tn e effluen t gas . Th e sampling time an d sampl e volume shal l b e a t leas t 6 0 minute s an d 0.9 0 dsc

m(31. 8 dscf) . Wate r shal l be used instead o f aceton e in th e sampl e recovery . (3 ) Proces s dat a shal l be used t o determin e th e blac k liquo r solid s (BLS ) feed rat e on a dr yweigh t basis . " - (d ) The owne r o r operato r shal l determin e complianc e wit hth e TRS ' standard s in § 60.283 , excep t § 60.283(a)(1)(vi ) an d (4) , a s follows : (1 ) Metho d 1 6 shal l be used t o determin e th e TR S concentration . The . TR S concentratio n shal l b e correcte d t o th e appropriat e oxyge n concentratio n usin g th e procedur e i n § 60.284(c)(3) . The sampling time shal l be a t leas t 3 hours , bu t no longe r than 6 hours . (2 ) The emissio n rat e correctio n factor , integrate d sampling an d analysi s procedur e o f Metho d 3 snai l b e used t o determin e th e oxyge n concentration . The sampl e shal l be take n ove r th e same time perio d a s the TR S samples . (3 ) Whe n determining whethe r a furnac e i s a straigh t kraf t recover y furnac e o r a cros s recover yfurnace , TAPP I Metho d T.62 4 (incorporate d b y reference—se e § 60.17 ) shal l be used t o determin e sodiu msulfide , sodiu

m hydroxide , an

d sodiu mcarbonate . Thes e determination s shal l be mad e 3 time s dail yfro

mth e gree n liquor , an d th e dail yaverag e value s shal l be 6 2P.3 1

66 . Sectio n 60.37 4 i s revised t o rea d a s follows : § 60.37 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e .tes^t s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedu-re s a s specifie d in thi s section , excep t a s provide d in § 60.8(b) . (b ) The owne r o r operato r shal l determin e complianc e wit hth e lea d standard s in § 60.372 , excep t § 60.372(a)(4) , a s follows : (1 ) Metho d 1 2 shal l be used t o determin e th e lea d concentratio n and , i f applicable , th e volumetri c flo wrat e (Qsda ) o r tn e effluen t gas . Th e sampling time , an

d sampl e volume fo r eac hru n shal l b e a t leas t 6 0 minute s an d 0.8 5 dscm(3 0 dscf) . (2 ) When-differen t operation s in a three-proces s operatio n facilit y ar e ducte d t o separat e contro l devices , th e lea d emissio n concentratio n (C ) fro mth e facilit yshal l be determine d a s follows : NN C = [ E (C a Qsda)] / £ Qsda a= l a= l where : C = concentratio n o f lea d emission s fo r th e entir e facility , mg/dsc m(gr/dscf) . C a= concentratio n o flea d emission s fro m facilit y"a" , mg/dsci n (gr/dscf)

. Qsda = volumetri c flowrat e o f effluen t ga s fro mfacilit y"a" , dscm/h r (dscf/hr) . . . N= tota l numbe r o f contro l device s t o whic hseparat e operation s i n th e facilit yar e ducted . 

### 7 3P.3 2

(3 ) Metho d 9 an

d th e procedure s in § 60.1 1 shal l b e use d t o determin e opacity . Th e opacit ynumber s shal l be rounde d of f t o th e neares t whol e percentage . ^ (c ) The owne r or operato r shal l determin e complianc e wit hth e lea d standard in § 60.372(a)(4 ) a s follows : (1 ) The emissio n rat e (E ) fro mlea d oxid e manufacturin g facilit y shal l be compute d fo r eachru n using th e following .equation : M E = ( E C Pb i Qsdi)/( P K ) i= l where : E = emissio n rat e o f lead , mg/k g (lb/ton ) o f lead charged. " Cpb i = concentratio n o f lea d fro memissio n poin t "i, " mg/dscm . Qsd i = volumetri c flowrat e o f effluen t ga s fro memissio n poin t "i, " dscm/h r (dscf/hr) . M = numbe r o f emissio n point s in th e affecte d facility . P = lead fee d rat e t o th e facility , kg/hr (ton/hr) . K = conversio n factor , 1. 0 mg/m g (453,60 0 mg/lb) . (2 ) Metho d 1 2 shal l be used t o determin e th e lea d concentratio n (Cp D )
an d th e volumetri c flowrat e (Q S d ) o f th e effluen t gas . Th e sampling time an d sampl e volume fo r eachru n shal l be a t leas t 6 0 minute s an d 0.8 5 dsc m (3 0 dscf) . (3 ) -Th e averag e lea d feed rat e (P ) shal l be determine d fo r eachru n using th e following equation : P = NW/ e where : N= numbe r o f lea

d pig s (ingots ) charged . W = averag e mas s o f a pig , k g (ton) . e = duratio n o f run , hr . 7 4P.3 3

Qsd = volumetri c flowrat e o f effluen t gas , dscm/hr (dscf/hr) . P = asphal t roofing productio n rat e o r asphal t charging rate , Mg/h r (ton/hr) . K = conversio n factor , 100 0 g/k g [907. 2 (g-Mg)/(kg-ton)] . (2 ) Metho d 5

Ashal l be used t o determin e th e particulat e matte r concentratio n (c s ) an d volumetri c flowrat e (Qsd ) o f th e effluen t gas . Fo r a saturator , th e sampling time an d sampl e volume fo r eachru n shal l b e a t leas t 12 0 minute s an d 3.0 0 dscm(10 6 dscf) , an d fo r th e blowing still , a t leas t 9 0 minute s o r th e duratio n o f th e coating blowo r non-coating blow , whicheve r i s yreater , an d 2.2 5 dscm(79. 4 dscf) . " (3 ) Fo r th e saturator , tli e asphal t roofing productio n rat e (P ) fo r eachru n shal l be determine d a s follows : Th e amoun t o f asphal t roofing produce d o

n th e shingl e o r saturate d fel t proces s line s shal l b e obtaine d b ydirec t measurement . Th e asphal t roofing productio n rat e i s th e amoun t produced-divide d b

yth e time take n fo r th e run . (4 ) Fo r th e blowing still , th e asphal t charging rat e (P ) shal l b e compute d fo r eachru n using th e following equation : P = ( V d)/(K ' 9 ) where : P = asphal t charging rat e t o blowing still , Mg/hr (ton/hr) . V = volum

e o f asphal t charged , m 3 (ft 3 ) , d = densit yo f asphalt , kg/m 3 (lb/ft 3 ) . K ' = conversio n factor , 100 0 kg/Mg (200 0 lb/ton) . 6 = duratio n o f tes t run , hr . (i ) The volume (V ) o f asphal t charge d shal l be measure d b yan ymean s accurat e t o withi n 1 0 percent . 8 0P.3 4

(2 ) During th e performanc e test , th e pressur e shal l be recorde d ever y 5 minute s whil e a gasolin e tan k truc k i s being loaded ; th e highes t instan

taneou s pressur e tha t occur s during eachgoading shal l als o be recorded . Ever y loadin g positio n mus t be teste d a t leas t onc e during th e performanc e test . 75 . Sectio n 60.643(b ) i s revise d a s follows : (b ) The emissio n reductio n efficienc y(R ) achieve d b yth e sulfu r reduction technolog yshal l b e determine d usin g th e procedure s in § 60.644(c)(1) . 76 . Section s 60.64 4 an d 60.64 5 ar e revised t o rea d a s follows : § 60.64 4 Tes t method s an d procedures . (a ) I n conducting th e performanc e test s require d in § 60.8 , th e owne r o r operato r shal l us e a s referenc e method s an d procedure s th e tes t method s i n Appendi x Ao f thi s par t o r othe r method s an d procedure s a s specifie d i n thi s section , excep t a s provide d in paragraph§ 60.8(b) . (b ) Durin

g a performanc e tes t required b y§ 60.8 , th e owne r o r operato r shal l determin e th e minimu mrequire d reductio n efficiencie s (Z ) o f SO 2 emission s a s require d in § 60.642(a ) an d (b ) a s follows : (1 ) Th e averag e sulfu r feed rat e (X ) shal l be compute d a s follows : X = K Q a Y where : X = averag e sulfu r feed rate , lon g ton/day . Q a = averag e volumetri c flowrat e o f aci d ga s fro msweetening unit , dscf/day . Y= averag e H2

S concentratio n i n aci d ga s fee d fro m sweetenin g unit , percen t byvolume

. K= (3 2 l b S/lb-mole)/[(100%)(385.3 6 dscf/lb-mole)(224 0 lb/lon g ton) ]



### = 3.70 7 x 10~ 7 

### 8 8