P. 1



# OAR Box 1878 Prepped by Charmelle Mathews



# Document

Number: 

# 87 ) 11-1-1 7 Docket Number: 

# A-90-1 9

Printed 11/28/20081:21:24 PM

Sheet 87 of 145§60.66 0

(e ) Wit hever y fres hstoc k of starc h solutio n perfor mablan k tes t a s fol

lows : Introduc e fres hstarc hsolutio n Int o burett e u p t o 100 m l mark

. Clos e (P ) an d(O)

. Lowe r

(L ) an dope n (O)

. Whe n liqui dleve l reache s th e 1 0 m l mark , clos e (O)

. Wit hai r l n burette , ti

trat e a s durin g ates t

an du p t o sam e en dpoint

. Cal l m l o f

iodin e use dC

. Then , Grain s H, S pe r

100 cubi c foo t

of ga s =10 0 (D-C ) (f ) Greate r

sensitivit y ca n b e at

taine dI f a500 m l capacit y Tutwile r burett e i s use dwit hamor e dilut e (0.001N ) Iodin e solution

. Concentra

tion s les s tha n 1. 0 grain s pe r 100 cubi c foo t ca n b e determine di n thi s way . Usually , th e starch-iodin e en dpoin t I s muc hles s distinct , an dablan k deter

minatio n o f

en dpoint , wit hH»S-fre e ga s o r air , i s required

.

Figur e I , Tutwee

r burett e (lettered Hem

e mentione

d i n text ) 4 0 CF R Ch . I (7-1-9 1 Edition ) Subpar t MM M [Reserved J Subpar t NNN—Standard s o f Parform anc o fo r Volatil e Organi c Com poun d (VOC ) Emission s Fro m Syntheti c Organi c Chomica l Man - ufacturin g Industr y (SOCMI ) Dis tillatio n Operation s SOURCE : 5 5 F R26942

. Jun e 29

. 1990 , unles s otherwis e noted

. §60.66 0 Applicabilit y an ddesignatio n o f affecte dfacility

. (a ) Th e provision s o f thi s subpar t appl y t o eac haffecte dfacilit y desig

nate di n paragrap h(b ) o f thi s sectio n tha t i s par t of aproces s uni t

tha t pro duce s an y of

th e chemical s liste dI n 8 60.66 7 a s aproduct , co-product , by

product , o r

intermediate , excep t a s provide dl n paragrap h(c)

. (b ) Th e affecte dfacilit y i s an y o f th e followin g fo r

whic hconstruction , modification , o r

reconstructio n com mence dafte r

Decembe r

30

. 1983 : (1 ) Eac hdistillatio n uni t no t dis

chargin g it s ven t

strea mInt o arecov er y system
. (2 ) Eac hcombinatio n o f adistilla

tio n uni t an dth e recover y syste mInt o whic hit s ven t

strea mi s discharged

. (3 ) Eac hcombinatio n o f tw o o r mor e distillatio n unit s an dth e commo n re cover y syste mint o whic hthei r ven t stream s ar e discharged

. (c ) Exemption s fro mth e provision s of paragrap h(a ) o f

thi s sectio n ar e a s follows : (1 ) An y distillatio n uni t operatin g a s par t o t aproces s uni t

whic hproduce s coa l ta r o r beverag e alcohols , o r

whic h uses , contains , an dproduce s n o VO C i s no t a n affecte dfacility

. (2 ) An y distillatio n uni t tha t i s sub

jec t t o th e provision s o f

Subpar t

DD D i s no t a n affecte dfacility

. (3 ) An y distillatio n uni t tha t i s de

signe dan doperate da s abatc hoper atio n I s no t

a n affecte dfacility

. (4 ) Eac haffecte dfacilit y tha t ha s a tota l resourc e effectivenes s (TRE ) inde x valu e greate r

tha n 8. 0 i s exemp t fro mal l provision s o f thi s subpar t excep t fo r S S 60.662 : 60.66 4 (d)

. (e) , an d(f) ; an d60.66 5 (h ) an d(1)

. (5 ) Eac haffecte dfacilit y i n aproc es s uni t wit hatota l desig n capacit y 

### 61 6 Environmenta l Protectio n Agenc y for al l chemical s produce dwithi n tha t uni t o f les s tha n on e glgagra mpe r yea r I s exemp t

fro mal l provision s of thi s subpar t

excep t fo r th e record

keepin g an dreportin g requirement s I n paragraph s (j) , <1)(6)

. an d(n ) of i60.665

. (6 ) Eac haffecte dfacilit y operate d wit haven t

strea mflo w rat e les s tha n 0.00 8 scm/ml n I s exemp t fro mal l pro vision s o f

thi s subpar t

excep t fo r th e tes t metho dan dprocedur e an dth e recordkeepin g an dreportin g require

ment s i n S 60.664(g ) an dparagraph s (I)

. (1X5) , an d(o ) o f

S 60.665

. [Non : Th e inten t

o f thes e standard s i s t o minimiz e th e emission s o f VO C throug hth e applicatio n of

bes t demonstrate dtechnolo

g y (BDT)

. Th e numerica l emissio n limit s I n thes e standard s ar e expresse dl n term s of tota l organi c compound s (TOC)

. measure d a s TO C les s methan e an dethane

. Thi s emis

sio n limi t reflect s th e performanc e o f BDT. ] § 60.66 1 Definitions

. A s use di n thi s subpart , al l term s no t define dher e shal l hav e th e meanin g give n the mi n th e Ac t an di n subpar t A o f par t 60 , an dth e followin g term s shal l hav e th e specifi c meaning s give n them

. Batch distillation operation mean s a noncontiguou s distillatio n operatio n i n whic hadiscret e quantit y o r batc h o f liqui dfee dI s charge dInt o adistilla

tio n uni t

an ddistille da t

on e time

. Afte r th e initia l chargin g o f th e liqui d feed , n o additiona l liqui di s adde d durin g th e distillatio n operation

. Boiler mean s an y enclose dcombus

tio n devic e tha t

extract s usefu l energ y ln th e for mo f

steam
. By compound

mean s b y Individua l strea mcomponents
. no t carbo n equivalents

. Continuous recordermean s adat a recordin g devic e recordin g a n instanta

neou s dat avalu e a t

leas t onc e ever y 1 5 minutes

. Distillation operation mean s a n op eratio n separatin g on e o r mor e fee d stream(s ) int o tw o o r mor e exi t stream*s)

. eac hexi t

strea mhavin g componen t

concentration s differen t fro mthos e i n th e fee dstream(s)

. Th e separatio n i s achieve db y th e redistri

butio n o f

th e component s betwee n th e liqui dan dvapor-phas e a s the y ap - §60.66 1 proac hequilibriu mwithi n th e distilla

tio n unit

. Distillation unit

mean s adevic e o r vesse l i n whic hdistillatio n operation s occur , includin g al l associate dinter

nal s (suc ha s tray s o r

packing ) an dac cessorie s (suc ha s reboiler

. condenser , vacuu mpump , stea mJet , etc.) , plu s an y associate drecover y system
. Flame zone mean s th e portio n o f th e combustio n chambe r

i n aboile r

occu pie db y th e flam e envelope

. Flow indicator

mean s adevic e whic h indicate s whethe r

ga s flo w i s presen t i n aven t stream
. Halogenated

vent stream mean s an y ven t strea mdetermine dt o hav e atota l concentratio n (b y volume ) o f com pound s containin g halogen s o f 2 0 ppm v (b y compound ) o r greater
. Incinerator

mean s an y enclose d combustio n devic e tha t i s use dfo r

de

stroyin g organi c compound s an ddoe s no t extrac t energ y l n th e for mo f stea mo r proces s heat

. Process theater

mean s adevic e tha t transfer s hea t

liberate db y burnin g fue l t o fluid s containe di n tubes , in

cludin g al l fluid s excep t wate r tha t i s heate dt o produc e steam
. Process unit

mean s equipmen t

as semble dan dconnecte db y pipe s o r duct s t o produce , a s intermediate s o r fina l products , on e IT mor e o f

th e chemical s i n 5 60.667

. A proces s uni t ca n operat e Independentl y I f supplie d wit hsufficien t

fue l o r

ra w material s an dsufficien t

produc t

storag e facili

ties

. Product mean s an y compoun do r chemica l liste dl n S 60.66 7 tha t I s pro duce dfo r

sal e a s afina l produc t a s tha t chemical , o r

fo r us e i n th e pro ductio n o f

othe r chemical s o r

com pounds

. By-products , co-products , an d intermediate s ar e considere dt o b e products

. Recovery device mean s a n individua l uni t o f equipment , suc ha s a n absorb

er , carbo n adsorber , o r condenser , ca pabl e o f an duse dfo r

th e purpos e of recoverin g chemical s fo r use . reuse", " o r sale

. Recovery system mean s a n Individua l recover y devic e o r

serie s o f

suc h•de

vice s applie dt o th e sam e ven t stream
. Tofa Z organic compounds (TOC ) mean s thos e compound s measured * ac cordin g t o th e procedure s \i n 

### % 

# i j

7 = > T " l



## - * C D 

# C O

61 7

T J§60.66 2

8 60.664(b)(4) . Fo rth e purpose s o f measurin g mola rcompositio n a s re quire d i n 5 60.664(d)(2)(i) : hourl y emis sion s rat e a s require d i n 5 60.664(d)(5 ) an d i 60.664(e) ; an d TO C concentra tio n a s require d i n J 60.665(b)(4 ) an d i 60.665(g)(4) . thos e compound s whic h th e Administrato rha s determine d d o no tcontribut e appreciabl y t o th e for matio n o f

ozon e ar e t o b e excluded . Th e compound s t o b e exclude d ar e identifie d i n Environmenta l Protec tio n Agency' s statement s o n ozon e abatemen tpolic y fo rStat e Implemen tatio n Plan s (SIP ) revision s (4 2 F R 35314 ; 4 4 F R32042 ; 4 5 F R32424 ; 4 5 F R48942) . TREindex value mean s ameasur e o f th e supplementa l tota l resourc e re quiremen tpe runi treductio n o f TO C associate d wit h a n individua l distilla tio n ven tstream , base d o n ven tstrea m flo w rate , emissio n rat e o f TO C ne t heatin g value , an d corrosio n proper tie s (whethe ro rno tth e ven tstrea m i s halogenated) , a s quantifie d b y th e equatio n give n unde r. 60.664(e) . Vent stream mean s an y ga s strea m discharge d directl y fro m adistillatio n facilit y t o th e atmospher e o rindirect l y t o th e atmospher e afte rdiversio n throug h othe rproces s equipment . Th e ven tstrea m exclude s relie f valv e dis charge s an d equipmen tleak s includ ing , bu tno tlimite d to , pumps , com pressors , an d valves . § 60.66 2 Standards . Eac h owne ro roperato ro f an y affecte d facilit y shal l compl y wit h para grap h (a) , (b) , o r(c ) of

thi s sectio n fo r eac h ven tstrea m o n an d afte rth e dat e o n whic h th e Initial performanc e tes t require d b y . 60. 8 an d § 60.66 4 i s com pleted , bu tno tlate rtha n 6 0 day s afte r achievin g th e maximu m productio n rat e a twhic h th e affecte d facilit y wil l b e operated , o r180 day s afte rth e ini tia l start-up , whicheve rdat e come s first . Eac h owne ro roperato rshal l either : (a ) Reduc e emission s o f TO C (les s methan e an d ethane ) b y 9 8 weight percent , o rt o aTO C (les s methan e an d ethane ) concentratio n o f 2 0 ppmv , o n adry basi s correcte d t o 3 percen t oxygen , whicheve ri s les s stringent . I f aboile ro rproces s heate ri s use d t o compl y wit h thi s paragraph , the n th e 4 0 CF R Ch . I (7-1-9 1 Edition ) ven tstrea m shal l b e introduce d int o th e flam e zon e o

f th e boile ro rproces s heater ; o r (b ) Combus tth e emission s i n aflar e tha tmeet s th e requirement s o f 5 60.18 ; o r (c ) Maintai n aTR E inde x valu e greate rtha n 1.

0 withou tus e o f

VO C emissio n contro l devices . § 60.66 3 Monitorin

g o f emission s an

d op erations . (a ) Th e owne ro roperato ro f a n affecte d facilit y tha tuse s a n Incinerato r t o see kt o compl y wit h th e TO C emis sio n limi tspecifie d unde r5 60.662(a ) shal l install , calibrate , maintain , an d operat e accordin g t o manufacturer' s specification s th e followin g equip ment : ( D A temperatur e monitorin g devic e equippe d wit h acontinuou s recorde r an d havin g a n accurac y o f ± 1 percen t o f th e temperatur e bein g monitore d expresse d i n degree s Celsiu s o r±0. 5 *C , whicheve rI

s greater . (1 ) Wher e a n incinerato rothe rtha n acatalyti cincinerato ri s used , atem peratur e monitorin g devic e shal l b e in stalle d i n th e firebox . " (11 ) Wher e acatalyti cincinerato ri s used , temperatur e monitorin g device s shal l b e installe d i n th e ga s strea m im mediatel y befor e an d afte rth e cata lys tbed . (2 ) A flo w indicato rtha tprovide s a recor d o f

ven tstrea m flo w t o th e in cinerato ra tleas tonc e ever y hou rfo r eac h affecte d facility . Th e flo w indica to rshal l b e installe d i n th e ven t strea m fro m eac h affecte d facilit y a ta poin tcloses tt o th e inle to f eac h incin erato ran d befor e bein g Joine d wit h an y othe rven tstream . (b ) Th e owne ro roperato ro f a n affecte d facilit y tha tuse s aflar e t o see k t o compl y wit h {60.662(b ) shal l in stall , calibrate , maintai n an d operat e accordin g t o manufacturer' s specifica tion s th e followin g equipment : ( D A hea tsensin g device , suc h a s a ultra-viole tbea m senso ro rthermocou ple , a tth e pilo tligh tt o indicat e th e continuou s presenc e o f aflame . (2 ) A flo w indicato rtha tprovide s a recor d o f ven tstrea m flo w t o th e flare a tleas tonc e ever y hou rfo reac h affecte d facility . Th e flow Indicato r 

### 61 8 Environmenta l Protectio n Agenc y shal l b e Installe d i n th e ven tstrea m fro m eac h affecte d facilit y a tapoin t closes tt o th e flare an d befor e bein g joine d wit h an y othe rven tstream . (c ) Th e owne ro roperato ro f a n affecte d facilit y tha tuse s aboile ro r proces s heate rt o see kt o compl y wit h {60.662(a ) shal l Install , calibrate , maintai n an d operat e accordin g t o th e manufacturer' s specification s i n th e followin g equipment : ( D A flo w indicato rtha tprovide s a recor d of

ven tstrea m flow t o th e boile ro rproces s heate ra tleas tonc e ever y hou rfo reac h affecte d facility . Th e flo w indicato rshal l b e Installe d i n th e ven tstrea m fro m eac h distillatio n uni twithi n a n affecte d facilit y a ta poin tcloses tt o th e inle to f eac h boile r o rproces s heate ran d befor e bein g joine d wit h an y othe rven tstream . (2 ) A temperatur e monitorin g devic e i n th e firebo x equippe d wit h acontin uou s recorde ran d havin g a n accurac y o f ± 1 percen to f

th e temperatur e bein g measure d expresse d i n degree s Celsiu s o r±0. 5 °C , whicheve ri s great er , fo rboiler s o rproces s heater s o f les s tha n 4 4 M

W (15 0 millio n Btu/hr ) hea t inpu tdesig n capacity . (3 ) Monito ran d recor d th e period s o f operatio n o f

th e boile ro rproces s heate rl f th e desig n hea tinpu tcapac it y of th e boile ro rproces s heate ri s 4 4 M W (15 0 millio n Btu/hr ) o rgreater . Th e record s mus tb e readil y availabl e fo rInspection . (d ) Th e owne ro roperato ro f a n affecte d facilit y tha tseek s t o compl y wit h th e TR E inde x valu e limi tspeci fie d unde rS 60.662(c ) shal l Install , cali brate , maintain , an d operat e accordin g t o manufacturer' s specification s th e followin g equipment , unles s alterna tiv e monitorin g procedure s o rrequire ment s ar e approve d fo rtha tfacilit y b y th e Administrator : ( D Wher e a n absorbe ri s th e fina l re cover y devic e i n th e recover y system : (i ) A scrubbin g liqui d temperatur e monitorin g devic e havin g a n accurac y o f ± 1 percen to f

th e temperatur e bein g monitore d expresse d i n degree s Celsiu s o r±0. 5 "C

, whicheve ri s great er , an d aspecifi cgravit y monitorin g devic e havin g a n accurac y o f ±0.0 2 specifi cgravit y units , eac h equippe d wit h acontinuou s recorder , o r §60.66 3 (ii ) A n organi cmonitorin g devic e use d t o indicat e th e concentratio n leve l o f organi ccompound s exitin g th e recover y devic e base d o n adetectio n principl e suc h a s infrared , photoioni zatlon , o rtherma l conductivity , eac h equippe d wit h acontinuou s recorder . (2 ) Wher e acondense ri s th e fina l recover y devic e i n th e recover y system : (i ) A condense rexi t(produc tside ) temperatur e monitorin g devic e equippe d wit h acontinuou s recorde r an d havin g a n accurac y o f ±1 percen t o f th e temperatur e bein g monitore d expresse d I

n degree s Celsiu s o r±0. 5 °C , whicheve ri s greater , o r (ii ) A n organi cmonitorin g devic e use d t o monito rorgani ccompound s exitin g th e recover y devic e base d o n a detectio n principl e suc h a s Infra-red , photoionization , o rtherma l conductiv ity , eac h equippe d wit h acontinuou s recorder . (3 ) Wher e acarbo n adsorbe ri s th e fina l recover y devic e uni ti n th e recov er y system : (1 ) A n integratin g stea m flow moni torin g devic e havin g a n accurac y o f ±1 0 percent , an d acarbo n be d temper atur e monitorin g devic e havin g a n ac curac y o f

± 1 percen to f

th e tempera tur e bein g monitore d expresse d i n de gree s Celsiu s o r±0. 5 °C , whicheve ri s greater , bot h equippe d wit h acontinu ou s recorder, o r (ii ) A n organi cmonitorin g devic e use d t o indicat e th e concentratio n leve l o f organi ccompound s exitin g th e recover y devic e base d o n adetectio n principl e suc h a s infra-red , photoioni zation , o rtherma l conductivity , eac h equippe d wit h acontinuou s recorder . (e ) A n owne ro roperato ro f a n affecte d facilit y seekin g t o demonstrat e complianc e wit h th e standard s speci fie d unde r5 60.66 2 wit h contro l de vice s othe rtha n incinerator , boiler , proces s heater , o rflare; o rrecover y devic e othe rtha n a n absorber , con denser , o rcarbo n absorbe rshal l pro vid e t o th e Administrato rinformatio n describin g th e operatio n o f th e contro l devic e o rrecover y devic e an d th e proc es s parameters ) whic h woul d indicat e prope roperatio n an d maintenanc e o f th e device . Th e Administrato rma y re ques tfurthe rinformatio n an d wil l •3 . 2 * 

# fl

61 9§60.66 4

specif y appropriat e monitorin g proce dure s o rrequirements . § 60.66 4 Testmethods an

d procedures . (a ) Fo rth e purpos e o f demonstrat in g complianc e wit h { 60.662 , al l affecte d facilitie s shal l b e ru n a tful l op eratin g condition s an d flow rate s durin g an y performanc e test . (b ) Th e followin g method s l n appen di x A t o thi s part , excep ta s provide d unde r5 60.8(b) , shal l b e use d a s refer enc e method s t o determin e complianc e wit h th e emissio n limi to rpercen tre ductio n efficienc y specifie d unde r 9 60.662(a) . (1 ) Metho d 1 o rIA , a s appropriate , fo rselectio n o f

th e samplin g sites . Th e contro l devic e inle tsamplin g sit e fo r determinatio n o f

ven tstrea m mola r compositio n o rTO C (les s methan e an d ethane ) reductio n efficienc y shal l b e prio rt o th e inle to f th e contro l devic e an d afte rth e recover y system . (2 ) Metho d 2 . 2A , 2C , o r2D , a s ap propriate , fo rdeterminatio n o f th e ga s volumetri cflow rates . (3 ) Th e emissio n rat e correctio n factor , integrate d samplin g an d analy si s procedur e o f

Metho d 3 shal l b e use d t o determin e th e oxyge n concen tratio n (%Ou) fo rth e purpose s of de terminin g complianc e wit h th e 2 0 ppm v limit . Th e samplin g sit e shal l b e th e sam e a s tha to f

th e TO C samples , an d th e sample s shal l b e take n durin g th e sam e tim e tha tth e TO C sample s ar e taken . Th e TO C concentratio n correcte d t o 3 percen t0

> (C e ) shal l b e compute d usin g th e followin g equation :

C e —Cro c 17. 9

20.9-%O M where : C,=Concentratio

n o f TOC correcte

d to 3 percen tOt , dr y basis , pp

m by volume . Croc=Concentratio

n o f TOC (minu

s meth an e an d ethane) , dr

y basis , pp

m b y volume. %On=Coneentratlo

n o f O, . dr y basis , per

centb y volume . (4 ) Metho d 1 8 t o determin e th e con centratio n o f

TO C i n th e contro l devic e outle tan d th e concentratio n o f TO C i n th e inle twhe n th e reductio n 4 0 CF R Ch . I (7-1-9 1 Edition ) efficienc y o f

th e contro l devic e i s t o b e determined . (i ) Th e samplin g tim e fo reac h ru n shal l b e 1 hou ri n whic h eithe ra n in tegrate d sampl e o rfou rgra b sample s shal l b e taken . I f

gra b samplin g i s use d the n th e sample s shal l b e take n a t15-minut e intervals . (il ) Th e emissio n reductio n (R ) o f TO C (minu s methan e an d ethane ) shal l b e determine d usin g th e follow in g equation : E.-E .

E , X10 0

where : R=Emissio n reduction , percentb y weight. E,=Mass rat

e o f TO C enterin g th e contro l device, k g TOC/hr . E„=Mas s rat e o f TO C discharged t o th e atmosphere , k

g TOC/hr . (iii ) Th e mas s rate s o f TO C (E, , E„) shal l b e compute d usin g th e followin g equations : 

# ••A CuAtl u 1= 1 

# ¥

a E„=K J I C«MJQ . where : C„ . C„=Concentration o

f sample componen

t "j " o f th e ga s strea m atth e inletan

d outle to f th e control device , respectively , dr y basis , pp

m by volume . M u , M*=Molecula

rweigh to

f sample componen t"J " o f th e gas strea

m a tth e Inle

t an d ouUe to f th e control device , respectively , g/g-mol e (lb/lb-mole) . Qi . Q.=Flo w rat

e o f gas strea m a tth e Inle

t an d outle to

f th e control device , respectively , dscm/ml n (dscf/hr) . K,=Constant , 2.494x10" * (1/ppm ) (g-mole / scm) (kg/g ) (mln/hr) , wher e standar d temperatur

e for(g-mole/scm ) I

s 2 0 *C . (iv ) Th e TO C concentratio n (Croc ) i s th e su m o f

th e individua l component s an d shal l b e compute d fo reac h ru n usin g th e followin g equation : 62 0 Environmenta l Protectio n Agency

CTOC S n

XC , J = l where : Croc=Concentratio

n o f TOC (minus meth ane and ethane) , dr

y basis , pp

m by volume . C,=Concentration o

f sample component

s "J", dr y basis , pp

m by volume . n=Numbe ro

f component

s l n th e sample . (5 ) Whe n aboile ro rproces s heate r wit h adesig n hea tinpu tcapacit y o f 4 4 M W (15 0 millio n Btu/hour ) o rgreate r i s use d t o see kt o compl y wit h { 60.662(a) , th e requiremen tfo ra n ini tia l performanc e tes ti s waived , i n ac cordanc e wit h { 60.8(b) . However , th e Administrato rreserve s th e optio n to . requir e testin g a tsuc h othe rtime s a s ma y b e required , a s provide d fo ri n sectio n 11 4 o f

th e Act . (c ) Whe n aflare i s use d t o see kt o compl y wit h S 60.662(b) , th e flar e shal l compl y wit h th e requirement s o f S 60.18 . (d ) Th e foUowin g tes tmethod s i n appendi x A t o thi s part , excep ta s pro vide d unde r{ 60.8(b) , shal l b e use d fo r determinin g th e ne theatin g valu e o f th e ga s combuste d t o determin e com plianc e unde r{60.662(b ) an d fo rde terminin g th e proces s ven tstrea m TR E inde x valu e t o determin e compli anc e unde r{ 60.662(c) . (D(i ) Metho d 1 o rIA , a s appropri ate , fo rselectio n o f

th e samplin g site . Th e samplin g sit e fo rth e ven tstrea m flow rat e an d mola rcompositio n deter minatio n prescribe d i n { 60.664(d ) (2 ) an d (3 ) shal l be , excep tfo rth e situa tion s outline d i n paragrap h (d)(1)(H ) o f thi s section , prio rt o th e inle tof an y contro l device , prio rt o an y post distillatio n dilutio n o f th e strea m wit h air , an d prio rt o an y post-distillatio n introductio n o f

halogenate d com pound s int o th e proces s ven tstream . N o transvers e sit e selectio n metho d I s neede d fo rvent s smalle rtha n 4 inche s i n diameter . (il ) I f an y ga s strea m othe rtha n th e distillatio n ven tstrea m fro m th e affecte d facilit y i s normall y conducte d throug h th e fina l recover y device . (A ) Th e samplin g sit e fo rven t strea m flo w rat e an d mola rcomposi - §60.66 4 tio n shal l b e prio rt o th e fina l recov er y devic e an d prio rt o th e poin ta t whic h th e nondistillatio n strea m I s in troduced . (B ) Th e efficienc y o f

th e fina l recov er y devic e i s determine d b y measurin g th e TO C concentratio n usin g Metho d 1 8 a tth e inle tt o th e fina l recover y devic e afte rth e introductio n o f an y nondistillatio n ven tstrea m an d a tth e outle to f th e fina l recover y device . (C ) Thi s efficienc y i s applie d t o th e TO C concentratio n measure d prio rt o th e fina l recover y devic e an d prio rt o th e Introductio n o f

th e nondistillatio n strea m t o determin e th e concentratio n o f TO C i n th e distillatio n ven tstrea m fro m th e fina l recover y device . Thi s concentratio n o f

TO C i s the n use d t o perfor m th e calculation s outline d i n { 60.664(d ) (4 ) an d (5) . (2 ) Th e mola rcompositio n o f th e proces s ven tstrea m shal l b e deter mine d a s f

oUows : (1 ) Metho d 1 8 t o measur e th e con centratio n o f

TO C includin g thos e containin g halogens . (ii ) AST M D1946-7 7 (incorporatio n b y referenc e a s specifie d i n { 60.1 7 o f thi s part ) t o measur e th e concentra tio n o f carbo n monoxid e an d hydro gen . (iii ) Metho d 4 t o measur e th e con ten to f wate rvapor . (3 ) Th e volumetri cflow rat e shal l b e determine d usin g Metho d 2 , 2A , 2C . o r 2D , a s appropriate . (4 ) Th e ne theatin g valu e o f th e ven t strea m shal l b e calculate d usin g th e foUowin g equation :

n

H T =K , j X

QH, j

where : H T =Ne theatin g value o f th e sample . MJ / scm . where th e ne tenthalp y pe rmole o f ven tstrea

m I s based o n combustion at 2 5 * C and 76 0 m m Hg, butth e standar

d temperature fordetermining th e volume corresponding to on e mole I s 20*C , a s i n th e definitio n o

f Q . (ventstrea

m flo w rate) . K.=Constant , 1.74

0 x 10" ' 

### 62 1 ,1 --J i 

## v•if

V*aa»3»:gft.j yJp-j l

§60.66 4 (1 ) (g-mole ) (MJ) .

pp m sc m kca l
wher e standar d temperatur e fo r

(g-mole )

Is 20 *C. C,=Concentratio n o n awe tbasi s o f com poun d ] l n ppm , a s measure d fo rorgan ic s b y Metho d 1 8 an d measure d fo rhy droge n an d carbo n monoxid e b y AST M D1946-7 7 (Incorporatio n b y referenc e a s specifie d l n . 60.1 7 o f

thi s part ) a s Indi cate d l n S 60.664(d)(2) . H,=Ne thea tof

combustio n o f

compoun d J

, kcal/g-mole , base d o n combustio n a t2 5 * C an d 76 0 m m Hg . Th e heat s o f

combustio n o f

ven t strea m component s woul d b e require d t o b e determine d usin g AST M D2382 - 7 6 (incorporatio n b y referenc e a s spec ifie d i n {60.1 7 o f

thi s part ) i f

pub lishe d value s ar e no tavailabl e o r canno tb e calculated . (5 ) Th e emissio n rat e o f TO C i n th e ven tstrea m shal l b e calculate d usin g th e followin g equation :

Eroc=K i X CM ,

J = l Q .

where : 4 0 CF R Ch . I (7-1-9 1 Edition ) Era=Emissio n rat e o f

TO C l n th e sample , kg/hr . K.=Constant , 2.494x10' ' (1/ppm ) (g-mole / scm ) (kg/g ) (mln/hr) . wher e standar d temperatur e fo r(g-mole/scm ) i s 2 0 'C . C,=Concentratio n o n abasi s o f compoun d J l n pp m a s measure d b y Metho d 1 8 a s In dicate d l n 3 60.664(d)(2) . M,=Molecula rweigh to f sampl e J

, g/g-mole . Q.=Ven tstrea m flo w rat e (scm/mln ) a ta temperatur e o f

2 0 *C . (6 ) Th e tota l proces s ven tstrea m concentratio n (b y volume ) o f com pound s containin g halogen s (ppmv , b y compound ) shal l b e summe d fro m th e Individua l concentration s o f com pound s containin g halogen s whic h wer e measure d b y Metho d 18 . (e ) Fo rpurpose s o f

complyin g wit h { 60.662(c ) th e owne ro roperato ro f a facilit y affecte d b y thi s subpar tshal l calculat e th e TR E inde x valu e o f th e ven tstrea m usin g th e equatio n fo rin cineratio n l n paragrap h (e)(1 ) o f thi s sectio n fo rhalogenate d ven tstreams . Th e owne ro roperato ro f a n affecte d facilit y wit h anonhalogenate d ven t strea m shal l determin e th e TR E inde x valu e b y calculatin g value s usin g bot h th e incinerato requatio n i n (e)(1 ) an d th e flar e equatio n l n (e)(2 ) o f thi s sec tio n an d selectin g th e lowe ro f th e tw o values . (1 ) Th e equatio n fo rcalculatin g th e TR E inde x valu e o f

aven tstrea m con trolle d b y a n incinerato ri s a s follows :



### 62 2 Environmenta l Protectio n Agenc y §60.66 4

+ a m 

### if f 

## r a 

# 3 +

• o + 3

•B +
+ 

### rv . 

# • 3 1 fm.



### - N



# af

62 3§60.66 4



### (i ) where fo raventstrea m flow rate (scm/min ) ata standar

d temperatur

e o f 2 0 * C tha ti s greatertha n orequa l t o 14. 2 scm/min : TRE=TR E Index value . Q.=Ven tstrea m flow rat e (scm/min ) a ta standar d temperatur e o f 2 0 "C . H T =Ven tstrea m ne theatin g valu e (MJ / scm) , wher e th e ne tenthalp y pe rmol e o f ven tstrea m i s base d o n combustio n a t 25 ' C an d 76 0 m m Hg , bu tth e standar d temperatur e fo rdeterminin g th e volum e corresponding t o on e mol e I s 20 * C a s l n th e definitio n o f

Q. . 4 0 CF R Ch . I (7.1-9 1 Edition ) Y,=Q . fo ral l ven tstrea m categorie s liste d l n Tabl e 1 excep tfo rCategor y E ven t ; stream s wher e Y,=(Q. ) (H T )/3.6 . ETOC=Hourl y emission s o f TO C reporte d i n kg/hr . a , b , c , d , e , an d f

ar e coefficients . T h e se to f

coefficient s tha tappl y t o aven tstrea m ca n b e obtaine d fro m Tabl e 1 . Environmenta l Protectio n Agency § 60.66 4
TABL E 1 . DISTILLATION USP S TRE COEFFICIENT S FO RVEN T STREAM S CONTROLLE D B YA N INCINERATOR

DESIG N CATEGOR

YAl . FO

R HALOGENATED PROCES S V E Q s • > Ven t Strea m Flo wrat e (son/mln ) 14. 2 « 0 . < 18. 8 18. 8 < 0 i < 69 9 69 9 < 0 ! < 140 0 140 0 < Q , < 210 0 210 0 < O i < 280 0 280 0 < Q , < 350 0 a 19.1837 0 20.00S6 3 39.6702 2 59.7348 1 79.5994 1 99.4640 0 N TSTREAMS .

b
0.2758 0 0.2758 0 0.2997 3 0.3146 7 0.3257 2 0.3345 6 I F 0 < NE TKEATIN G VALU E (MJ/scm ) <
c 0.7576 2 0.3038 7 0.3038 7 0.3038 7 0.3038 7 0.3038 7 d

-0.1306 4 -0.1306 4 -0.1306 4 -0.1306 4 -0.1306 4 -0.1306 4 e

0 0 0 0 0 0 3.5 . 

# •1

0.0102 5 0.0102 5 0.0144 9 0.0177 5 0.0204 9 0.0229 1 0ESI6 N CATEGOR

Y A2 . FO

RHALOGENATE

D PROCES S VEN T STREAMS

. Q , - Ven tS tre m Flow rat e

(son/m l n l 14. 2 « 9 , < 18. 8 18. 8 < O

J < 69 9 69 9 < Q : < 140 0 140 0 < Q . < 210 0 280 0 < 9 , < 350 0 a 18.8446 6 19.6665 8 39.1921 3 58.7176 8 78.2432 3 97.7687 9 b

0.2674 2 0.2674 2 0.2906 2 0.3051 1 0.3158 2 0.3243 9 I

F NE T HEATIN G VALU E >

c -0.2004 4 -0.2533 2 -0.2533 2 -0.2533 2 -0.2533 2 -0.2533 2 d1oooooo 3. 5 MJ/scm :

eoooooo1 f 0.0102 5 0.0102 5 0.0144 9 0.0177 S 0.0204 9 0.0229 1

DESIGN CATEGOR YB . FORN0NHAL0GENATE 0 PROCES S VEN T STREAMS . I F 0 < NE T HEAT1N 6 VALU E (MJ/scm ) « 0.48 : Q . • VentStream Flow rat e

(scm/min ) 14. 2 < Q

s < 134 0 134 0 < Q . « 269 0 263 0 < Q , < 404 0 a 8.5424 5 16.9438 6 25.3452 8 b

0.1055 5 0.1147 0 0.1204 2 c

0.0903 0 0.0903 0 0.0903 0 d

-0.1710 9 -0.1710 9 -0.1710 9 ejOOO f 0.0102 S 0.0144 9 0.0177 5



### 62 4 DESIG N CATEGOR YC . FO

R NONHALOGENATED PROCES S VEN TSTREAM S Q s - Ven t Strea m Flo wrat e

( scm/min ] 14. 2 < q , < 134 0 134 0 < Q l < 269 0 269 0 < Q , < 404 0 a 9.2523 3 18.3636 3 27.4749 2 b

0.0610 5 0.0663 5 0.0696 5 . I F 0.4 8 <

c 0.3193 7 0.3193 7 0.3193 7 NE

THEATIN G VALU E (MJ/scm ) < 1.9 : d
-0.1618 1 -0.1616 1 -0.1616 1 e

0 0 0 f

0.0102 5 0.0144 9 0.0177 5

DESIGN CATEGOR Y0 . FORNONHALOGENATE D PRKES S VEN T STREAMS . I F 1. 9 < NE T HEATINGVALU E (MJ/scm ) < 3.6 : Q . • Ven tStream Flow rat e

(scm/min ) 14. 2 < 9 . < 118 0 118 0 < Q , < 237 0 237 0 < 9 | < 355 0 a 6.6786 8 13.2163 3 19.7539 8 b

0.0694 3 0.0754 6 0.0792 2 c

0.0256 2 0.0258 2 0.0258 2 d

0 0 0 e

0 0 0 f 0.0102 5 0.0144 9 0.0177 5

DESIGN CATEGOR YE . FORNONHALOGENATE D PROCES S VEN T STREAMS . I F NE T HEATIN GVALU E > 3. 6 MJ/scm : Y , - Dilutio n Flo wrat e (sctl/mln ) - (0. ) (Hrl/3. 6 14. 2 < Y , < 118 0 118 0 < Y ! <

237 0 237 0 < l\ < 355 0 a 6.6786 8 13.2163 3 19.7539 8 b

0 0 0 cOOO d
-0.0070 7 -0.0070 7 -0.0070 7 e

0.0222 0 0.0241 2 0.0253 3 f

0.0102 5 0.0144 9 0.0177 5



### 62 5§60.66 4

(ii ) wher e fo raven tstrea m flow rat e (scm/min ) a tastandar d temperatur e of 2 0 * C tha ti s les s tha n 14. 2 scm/min : TRE=TR E Inde x value . Q,=14.2 scm/min . H T =(PLOWKHVAL)/14.2

. wher e b y th e followin g input s ar e used : FLOW=Ven

tstrea m flo w rate (scm/min) , a tastandar

d temperatur

e o f 2 0 *C . HVAL=Ven

tstrea m ne theatin g value (MJ

7 scm) , wher

e th e netenthalp y permole o f ven tstrea m i s base d on combustion at 2 5 ' C an d 76 0 m m Hg, butth e standar

d temperatur

e fordetermining th e volume correspondin

g to one mole I

s 2 0 ' C as in definitio n o f Q. . 4 0 CF R Ch . I (7-1-9 1 Edition ) Y. = 14. 2 scm/mi n forall ventstrea m catego ries listed i n Table 1 excep tfo rCategor y • E ventstreams , wher e Y.=(14.2XH T ) / 3.6. Era s Hourl

y emissions o

f TO C reported l n kg/hr . a , b , c , d , e, an d f ar e coefficients . Th e se to f

coefficient s tha tappl y t o aven tstrea m ca n b e obtaine d fro m Tabl e 1 . (2 ) Th e equatio n fo rcalculatin g th e TR E inde x valu e o f

aven tstrea m con trolle d b y aflare i s a s follows :

TRE = • Ero c [a(ci)+b(Q.)"+c(Q.)(H T )+d(E IOC )- r e ]

a , b , c, d. an

d e ar e coefficients . Th e se to f

coefficient s tha tappl y t o aven tstrea m shal l b e obtaine d fro m Tabl e 2 . where : TRE=TR E Inde x value . Eroc=Hourl

y emission rat

e o f TO C reported i n kg/hr . Q.=Ven tstrea m flo w rat e (scm/min ) ata standar d temperatur

e o f 2 0 *C . Ht=Ventstrea

m netheatin g value (MJ 7 scm ) wher e th e ne tenthalp y permol e o f offga s is base d o n combustion at2

5 * C an d 76 0 m m Hg , bu tth e standar

d tem peratur e fordetermining th e volume correspondin

g to one mole i s 2

0 " C as in th e definition o

f Q. . TABL E 2—DISTILLATIO N NSP S TR E COEFFICIENT S FO R VEN TSTREAM S CONTROLLE D B YA FLAR E

H , <11. 2 MJ/sc m H , >11. 2 MJ/sc m a 2.25 0.309 b

0.28 8 0.061 9 c

-0.19 3 -0.004 3 d

-0.005 1 -0.003 4 e 2.0 8

2.0 8 (f ) Eac h owne ro roperato ro f a n affecte d facilit y seekin g t o compl y wit h S 60.660(c)(4 ) o r§ 60.662(c ) shal l recal culat e th e TR E Inde x valu e fo rtha t affecte d facilit y wheneve rproces s change s ar e made . Example s o f proc es s change s includ e change s i n produc tio n capacity , feedstoc ktype , o rcata lys ttype , o rwheneve rther e i s replace ment , removal , o radditio n o f recover y equipment . Th e TR E inde x valu e shal l b e recalculate d base d o n tes tdata , o r o n bes tengineerin g estimate s o f th e effect s o f

th e chang e t o th e recover y system . (1 ) Wher e th e recalculate d TR E inde x valu e i s les s tha n o requa l t o 1.0 , th e owne ro roperato rshal l notif y th e Administrato rwithi n 1 wee ko f th e re calculatio n an d shal l conduc taper formanc e tes taccordin g t o th e meth od s an d procedure s require d b y ! 60.66 4 l n orde rt o determin e compli anc e wit h $60.662(a) . Performanc e test s mus tb e conducte d a s soo n a s possibl e afte rth e proces s chang e bu t 

### 62 6 Environmenta l Protectio n Agenc y n o late rtha n 18 0 day s fro m th e tim e o f th e proces s change . (2 ) Wher e th e initia l TR E inde x valu e i s greate rtha n 8. 0 an d th e recal culate d TR E inde x valu e Is les s tha n o requa l t o 8. 0 bu tgreate rtha n 1.0 , th e owne ro roperato rshal l conduc ta performanc e tes ti n accordanc e wit h 5 5 60. 8 an d 60.66 4 an d shal l compl y wit h S S 60.663 , 60.66 4 an d 60.665 . Per formanc e test s mus tb e conducte d a s soo n a s possibl e afte rth e proces s chang e bu tn o late rtha n 18 0 day s fro m th e tim e o f

th e proces s change . (g ) An y owne ro roperato rsubjec tt o th e provision s o f

thi s subpar tseekin g t o demonstrat e complianc e wit h S 60.660(c)(6 ) shal l us e Metho d 2 , 2A , 2C , o r2 D a s appropriate , fo rdetermi natio n o f volumetri cflow rate . §60.665 Reportin g and recordkeeping requirements . (a ) Eac h owne ro roperato rsubjec t t o S 60.66 2 shal l notif

y th e Administra to ro f th e specifi cprovision s o f S 60.66 2 ( S 60.66 2 (a) , (b) , o r(« ) wit h whic h th e owne ro roperato rha s elect e d t o comply . Notificatio n shal l b e submitte d wit h th e notificatio n o f ini tia l start-u p require d b y $ 60.7(a)(3) . I f a n owne ro roperato relect s a talate r dat e t o us e a n alternativ e provisio n o f $60,66 2 wit h whic h h e o rsh e wil l comply , the n th e Administrato rshal l b e notifie d b y th e owne ro roperato r 9 0 day s befor e implementin g achang e and , upo n implementin g th e change , a performanc e tes tshal l b e performe d a s specifie d b y $60,66 4 withi n 18 0 days . (b ) Eac h owne ro roperato rsubjec t t o th e provision s o f

thi s subpar tshal l kee p a n up-to-date , readil y accessibl e recor d o f th e followin g dat ameasure d durin g eac h performanc e test , an d als o Includ e th e followin g dat ai n th e repor to f

th e initia l performanc e tes t require d unde r$ 60.8 . Wher e aboile r o rproces s heate rwit h adesig n hea t inpu tcapacit y o f

4 4 M W (15 0 millio n Btu/hour ) o rgreate ri s use d t o compl y wit h $ 60.662(a) , arepor tcontainin g performanc e tes tdat anee d no tb e sub mitted , bu tarepor tcontainin g th e in formatio n i n 5 60.665(b)(2)(l ) i s re quired . Th e sam e dat aspecifie d i n thi s sectio n shal l b e submitte d i n th e re port s o f al l subsequentl y require d per - §60.66 5 formanc e test s wher e eithe rth e emis sio n contro l efficienc y o f acontro l device , outle tconcentratio n o f TOC , o rth e TR E inde x valu e o f aven t strea m fro m arecover y syste m I s de termined . (1 ) Wher e a n owne ro roperato rsub jec tt o th e provision s o f thi s subpar t seek s t o demonstrat e complianc e wit h $ 60.662(a ) throug h us e o f eithe ra therma l o rcatalyti cincinerator : (i ) Th e averag e firebo x temperatur e o f th e incinerato r(o rth e averag e tem peratur e upstrea m an d downstrea m o f th e catalys tbe d fo racatalyti cinciner ator) , measure d a tleas tever y 1 5 min ute s an d average d ove rth e sam e tim e perio d o f th e performanc e testing , an d (ii ) Th e percen treductio n o f TO C determine d a s specifie d i n $ 60.664(b ) achieve d b y th e incinerator , o rth e concentratio n o f

TO C (ppmv , b y com pound ) determine d a s specifie d i n $ 60.664(b ) a tth e outle to f th e contro l devic e o n adr y basi s correcte d t o 3 percen toxygen . (2 ) Wher e a n owne ro roperato rsub jec tt o th e provision s o f thi s subpar t seek s t o demonstrat e complianc e wit h $ 60.662(a ) throug h us e o f aboile ro r proces s heater : (i ) A descriptio n o f

th e locatio n a t whic h th e ven tstrea m i s introduce d int o th e boile ro rproces s heater , an d (ii ) Th e averag e combustio n temper atur e o f th e boile ro rproces s heate r wit h adesig n hea tinpu tcapacit y o f les s tha n 4 4 M W (15 0 millio n Btu/hr ) measure d a tleas tever y 1 5 minute s an d average d ove rth e sam e tim e perio d o f th e performanc e testing . (3 ) Wher e a n owne ro roperato rsub jec tt o th e provision s o f thi s subpar t seek s t o demonstrat e complianc e wit h 3 60.662(b ) throug h us e o f asmokeles s flare, flare desig n (i.e. , steam-assisted , air-assiste d o rnonasslsted) . al l visibl e emissio n readings , hea tconten tdeter minations , flo w rat e measurements , an d exi tvelocit y determination s mad e durin g th e performanc e test , continu ou s record s o f

th e flare pilo tflame monitoring , an d record s o f al l period s o f operation s durin g whic h th e pilo t flam e i s absent . (4 ) Wher e a n owne ro roperato rsub jec tt o th e provision s o f thi s subpar t seek s t o demonstrat e complianc e wit h $ 60.662(c) : 62 7 * -X9 

# £'t S



# 3 -§60.66 5

(i ) Wher e a n absorbe ri s th e fina l re cover y devic e i n th e recover y system , th e exi tspecifi cgravity (o ralternativ e paramete rwhic h i s ameasur e o f th e degre e o f

absorbin g liqui d saturation , l f approve d b y th e Administrator) , an d averag e exi ttemperature , o f th e ad sorbin g liqui d measure d a tleas tever y 1 5 minute s an d average d ove rth e sam e tim e perio d of

th e performanc e testin g (bot h measure d whil e th e ven t strea m i s normall y route d an d consti tuted) , o r (ii ) Wher e acondense ri s th e fina l recover y devic e i n th e recover y system , th e averag e exi t(produc tside ) temperatur e measure d a tleas tever y 1 5 minute s an d average d ove rth e sam e tim e perio d of

th e performanc e testin g whil e th e ven tstrea m i s route d an d constitute d normally , o r (iii ) Wher e acarbo n adsorbe ri s th e fina l recover y devic e i n th e recover y system , th e tota l stea m mas s flow measure d a tleas tever y 1 5 minute s an d average d ove rth e sam e tim e perio d o f

th e performanc e tes t(ful l carbo n be d cycle) , temperatur e o f th e carbo n be d afte rregeneratio n (an d withi n 1 5 minute s o f

completio n o f an y coolin g cycle(s)) . an d duratio n o f th e carbo n be d steamin g cycl e (al l measure d whil e th e ven tstrea m i s route d an d constitute d normally) , o r (iv ) A s a n alternativ e t o S 60.665(b)(4 ) (d) , (il ) o r(Iii) , th e con centratio n leve l o rreadin g indicate d b y th e organic s monitorin g devic e a t th e outle to f

th e absorber , condenser , o rcarbo n adsorber , measure d a tleas t ever y 1 5 minute s an d average d ove r th e sam e tim e perio d o f th e perform anc e testin g whil e th e ven tstrea m i s normall y route d an d constituted . (v ) Al l measurement s an d calcula tion s performe d t o determin e th e TR E Inde x valu e o f

th e ven tstream . (c ) Eac h owne ro roperato rsubjec t t o th e provision s o f

thi s subpar tshal l kee p up-to-date , readil y accessibl e con tinuou s record s of

th e equipmen top eratin g parameter s specifie d t o b e monitore d unde r$ 60.66 3 (a ) an d (c ) a s wel l a s up-to-date , readil y accessibl e record s o f

period s o f

operatio n durin g whic h th e paramete rboundarie s es tablishe d durin g th e mos trecen tper formanc e tes tar e exceeded . Th e Ad ministrato rma y a tan y tim e requir e a 4 0 CF R Ch . I (7-1-9 1 Edition ) repor to f thes e data . Wher e acombus tio n devic e i s use d t o compl y wit h $ 60.662(a) , period s o f operatio n durin g whic h th e paramete rbound arie s establishe d durin g th e mos t recen tperformanc e test s ar e exceede d ar e define d a s follows : (1 ) Fo rtherma l incinerators , al l 3 - hou rperiod s o f

operatio n durin g whic h th e averag e combustio n temper atur e wa s mor e tha n 2 8 * C (5 0 *F ) belo w th e averag e combustio n temper atur e durin g th e mos trecen tperform anc e tes ta twhic h complianc e wit h $ 60.662(a ) wa s determined . (2 ) Fo rcatalyti cincinerators , al l 3 - hou rperiod s of

operatio n durin g whic h th e averag e temperatur e o f th e ven tstrea m immediatel y befor e th e catalys tbe d i s mor e tha n 2 8 * C (5 0 *F ) belo w th e averag e temperatur e o f th e ven tstrea m durin g th e mos trecen t performanc e tes ta twhic h complianc e wit h $ 60.662(a ) wa s determined . Th e owne ro roperato rals o shal l recor d al l 3-hou rperiod s o f

operatio n durin g whic h th e averag e temperatur e differ enc e acros s th e catalys tbe d i s les s tha n 8 0 percen tof

th e averag e tem peratur e differenc e o f th e devic e durin g th e mos trecen tperformanc e tes ta twhic h complianc e wit h $ 60.662(a ) wa s determined . (3 ) Al l 3-hou rperiod s o f operatio n durin g whic h th e averag e combustio n temperatur e wa s mor e tha n 2 8 *C (5 0 *F ) belo w th e averag e combustio n tem peratur e durin g th e mos trecen tper formanc e tes ta twhic h complianc e wit h $ 60.662(a ) wa s determine d fo r boiler s o rproces s heater s wit h a desig n hea tinpu tcapacit y o f les s tha n 4 4 M W (15 0 millio n Btu/hr) . (4 ) Fo rboiler s o rproces s heaters , wheneve rther e i s achang e i n th e lo catio n a twhic h th e ven tstrea m i s in troduce d int o th e flame zon e a s re quire d unde r$ 60.662(a) . (d ) Eac h owne ro roperato rsubjec t t o th e provision s o f

thi s subpar tshal l kee p u p t o date , readil y accessibl e con tinuou s record s o f

th e flow indicatio n specifie d unde r$ 60.663(a)(2) . $ 60.663(b)(2 ) an d $ 60.663(c)(1) , a s wel l a s up-to-date , readil y accessibl e record s o f

al l period s whe n th e ven t strea m i s diverte d fro m th e contro l devic e o rha s n o flow rate . 

### 62 8 Environmonta l Protectio n Agenc y (e ) Eac h owne ro roperato rsubjec t t o th e provision s o f

thi s subpar twh o use s aboile ro rproces s heate rwit h a desig n hea tinpu tcapacit y o f 4 4 M W o rgreate rt o compl y wit h $ 60.662(a ) shal l kee p a n up-to-date , readil y acces sibl e recor d o f

al l period s o f

operatio n o f th e boile ro rproces s heater . (Exam ple s o f suc h record s coul d includ e record s of

stea m use , fue l use , o rmoni torin g dat acollecte d pursuan tt o othe r Stat e o rFedera l regulator y require ments. ) (f ) Eac h owne ro roperato rsubjec t t o th e provision s o f

thi s subpar tshal l kee p up-to-date , readil y accessibl e con tinuou s record s o f

th e flar e pilo tflame monitorin g specifie d unde r$ 60.663(b) , a s wel l a s up-to-date , readil y accessibl e record s o

f al l period s o f

operation s i n whic h th e pilo tflame i s absent . (g ) Eac h owne ro roperato rsubjec t t o the.provision s o f

thi s subpar tshal l kee p up-to-date , readil y accessibl e con tinuou s record s o f

th e equipmen top eratin g parameter s specifie d t o b e monitore d unde r$ 60.663(d) , a s wel l a s up-to-date , readil y accessibl e record s o f period s o f

operatio n durin g whic h th e paramete rboundarie s establishe d durin g th e mos trecen tperformanc e tes tar e exceeded . Th e Administrato r ma y a tan y tim e requir e arepor to f thes e data . Wher e a n owne ro ropera to rseek s t o compl y wit h $ 60.662(c) , period s of

operatio n durin g whic h th e paramete rboundarie s establishe d durin g th e mos trecen tperformanc e test s ar e exceede d ar e define d a s fol lows : (1 ) Wher e a n absorbe ri s th e fina l re cover y devic e i n arecover y system , an d wher e a n organi ccompoun d moni torin g devic e i s no tused : (i ) Al l 3-hou rperiod s o f operatio n durin g whic h th e averag e absorbin g liqui d temperatur e wa s mor e tha n 1 1 * C (2 0 *F ) abov e th e averag e absorbin g liqui d temperatur e durin g th e mos t recen tperformanc e test , o r (ii ) Al l 3-hou rperiod s o f operatio n durin g whic h th e averag e absorbin g liqui d specifi cgravit y wa s mor e tha n 0. 1 uni tabove , o rmor e tha n 0. 1 uni t below , th e averag e absorbin g liqui d specifi cgravit y durin g th e mos trecen t performanc e tes t(unles s monitorin g o f a n alternativ e parameter , whic h i s a measur e o f

th e degre e o f

absorbin g §60.66 5

liqui d saturation , i s approve d b y th e Administrator , i n whic h cas e h e wil l defin e appropriat e paramete rbound arie s an d period s o f

operatio n durin g whic h the y ar e exceeded) . (2 ) Wher e acondense ri s th e fina l recover y devic e i n asystem , an d wher e a n organi ccompoun d monitorin g devic e i s no tused , al l 3-hou rperiod s o f operatio n durin g whic h th e averag e exi t(produc tside ) condense roperat in g temperatur e wa s mor e tha n 6 *C ( 1 l'F ) abov e th e averag e exi t(produc t side ) operatin g temperatur e durin g th e mos trecen tperformanc e test . (3 ) Wher e acarbo n adsorbe ri s th e fina l recover y devic e i n asystem , an d wher e a n organi ccompoun d monitor in g devic e Is no tused : (I ) Al l carbo n be d regeneratio n cycle s durin g whic h th e tota l mas s stea m flow wa s mor e tha n 1 0 percen t belo w th e tota l mas s stea m flow durin g th e mos trecen tperformanc e test , o r (II ) Al l carbo n be d regeneratio n cycle s durin g whic h th e temperatur e o f th e carbo n be d afte rregeneratio n (an d afte rcompletio n of an y coolin g cycle(s) ) wa s mor e tha n 1 0 percen t greate rtha n th e carbo n be d tempera tur e (i n degree s Celsius ) durin g th e mos trecen tperformanc e test . (4 ) Wher e a n absorber , condenser , o r carbo n adsorbe ri s th e fina l recover y devic e i n th e recover y syste m an d wher e a n organi ccompoun d monitor in g devic e i s used , al l 3-hou rperiod s o f operatio n durin g whic h th e averag e organi ccompoun d concentratio n leve l o rreadin g o f

organi ccompound s i n th e exhaus tgase s i s mor e tha n 2 0 per cen tgreate rtha n th e exhaus tga s or gani ccompoun d concentratio n leve l o r readin g measure d b y th e monitorin g devic e durin g th e mos trecen tper formanc e test . (h ) Eac h owne ro roperato ro f a n affecte d facilit y subjec tt o th e provision s o f thi s subpar tan d seekin g t o demon strat e complianc e wit h $ 60.662(c ) shal l kee p up-to-date , readil y accessi bl e record s of: (1 ) An y change s l n productio n capac ity , feedstoc ktype , o rcatalys ttype , o r o f an y replacement , remova l o raddi tio n o f recover y equipmen to radistil latio n unit ; 

### H | 

# i

H I

..4 ' 

## V 1

62 9§60.66 5

(2 ) An y recalculatio n o f th e TR E inde x valu e performe d pursuan tt o S 60.664(f) ; an d (3 ) Th e result s o f

an y performanc e tes tperforme d pursuan tt o th e meth od s an d procedure s require d b y 5 60.664(d) . (1 ) Eac h owne ro roperato ro f a n affecte d facilit y tha tseek s t o compl y wit h th e requirement s o f thi s subpar t b y complyin g wit h th e flow rat e cutof f i n $ 60.660(c)(6 ) shal l kee p up-to-date , readil y accessibl e record s t o indicat e tha tth e ven tstrea m flow rat e i s les s tha n 0.00 8 m'/mi n an d o f an y chang e l n equipmen to rproces s operatio n tha tincrease s th e operatin g ven t strea m flo w rate , includin g ameasure men to f th e ne w ven tstrea m flow rate . (j ) Eac h owne ro roperato ro f a n affecte d facilit y tha tseek s t o compl y wit h th e requirement s o f thi s subpar t b y complyin g wit h th e desig n produc tio n capacit y provisio n i n S 60.660(c)(5 ) shal l kee p up-to-date , readil y accessibl e record s o f an y chang e i n equipmen to rproces s oper atio n tha tincrease s th e desig n produc tio n capacit y o f

th e proces s uni ti n whic h th e affecte d facilit y Is located . (k ) Eac h owne ran d operato rsubjec t t o th e provision s o f

thi s subpar ti s exemp tfro m th e quarterl y reportin g requirement s containe d l n $ 60.7(c ) o f th e Genera l Provisions . (1 ) Eac h owne ro roperato rtha t seek s t o compl y wit h th e requirement s o f thi s subpar tb y complyin g wit h th e requirement s o f

$ 60.66 0 (c)(4) , (c)(5) , o r(c)(6 ) o r$ 60.66 2 shal l submi tt o th e Administrato rsemiannua l report s o f th e foUowin g recorde d Information . Th e initia l repor tshal l b e submitte d withi n 6 month s afte rth e initia l start u p date . (1 ) Exceedance s o f

monitore d pa rameter s recorde d unde r$ 60.66 5 (c ) an d (g) . (2 ) Al l period s recorde d unde r $ 60.665(d ) whe n th e ven tstrea m i s di verte d fro m th e contro l devic e o rha s n o flow rate . (3 ) Al l period s recorde d unde r $ 80.665(e ) whe n th e boile ro rproces s heate rwa s no toperating . (4 ) Al l period s recorde d unde r $ 60.665(f

) i n whic h th e pilo tflame o f th e flare wa s absent . 4 0 CF R Ch . I (7-1-9 1 Edition ) (5 ) An y chang e i n equipmen to r proces s operatio n tha tIncrease s th e operatin g ven tstrea m flow rat e abov e th e lo w flow exemptio n leve l In $60,660(0(6) , includin g ameasure men to f th e ne w ven tstrea m flow rate , a s recorde d unde r$ 60.665(1) . Thes e mus tb e reporte d a s soo n a s possibl e afte rth e chang e an d n o late rtha n 18 0 day s afte rth e change . A performanc e tes tmus tb e complete d wit h th e sam e tim e perio d t o verif

y th e recalculate d flo w valu e an d t o obtai n th e ven t strea m characteristic s o f heatin g valu e an d Eroc . Th e performanc e tes tIs sub jec tt o th e requirement s o f $ 60. 8 o f th e Genera l Provisions . Unles s th e fa cilit y qualifie s fo ra n exemptio n unde r th e lo w capacit y exemptio n statu s i n $ 60.660(c)(5) , th e facilit y mus tbegi n complianc e wit h th e requirement s se t fort h i n $ 60.662 . (6 ) An y chang e i n equipmen to r proces s operation , a s recorde d unde r $60.665(j) , tha tincrease s th e desig n productio n capacit y abov e th e lo w ca pacit y exemptio n leve l i n $ 60.660(c)(5 ) an d th e ne w capacit y resultin g fro m th e chang e fo rth e distillatio n proces s uni tcontainin g th e affecte d facility . Thes e mus tb e reporte d a s soo n a s pos sibl e afte rth e chang e an d n o late r tha n 180 ' day s afte rth e change . A per formanc e tes tmus tb e complete d withi n th e sam e tim e perio d t o obtai n th e ven tstrea m flo w rate , heatin g value , Ene . Th e performanc e tes ti s subjec tt o th e requirement s o f $ 60. 8 o f th e Genera l Provisions . Unles s th e facilit y qualifie s fo ra n exemptio n unde rth e lo w flo w exemptio n l n $60,660(0(6) . th e facult y mus tbegi n complianc e wit h th e requirement s se t fort h i n $ 60.662 . (7 ) An y recalculatio n o f th e TR E Inde x value , a s recorde d unde r $ 60.665(h) . (m ) Th e requirement s o f $60,665(1 ) remai n l n forc e unti l an d unles s EPA , i n delegatin g enforcemen tauthorit y t o aStat e unde rsectio n 111(c ) o f th e Act , approve s reportin g requirement s o ra n alternativ e mean s o f complianc e surveillanc e adopte d b y suc h State . I n tha tevent , affecte d source s withi n th e Stat e wil l b e relieve d o f th e obligatio n t o compl y wit h $ 60.665(1) , provide d tha tthe y compl y wit h th e require ment s establishe d b y th e State . 63 0 Environmenta l Protectio n Agency (n ) Eac h owne ro roperato rtha t seek s t o demonstrat e complianc e wit h $ 60.660(c)(5 ) mus tsubmi tt o th e Ad ministrato ra n Initia l repor tdetailin g th e desig n productio n capclt y o f th e proces s unit . (o ) Eac h owne ro roperato rtha t seek s t o demonstrat e complianc e wit h $ 60.660(c)(6 ) mus tsubmi tt o th e Ad ministrato ra n initia l repor tIncludin g aflow rat e measuremen tusin g th e tes tmethod s specifie d l n $ 60.664 . (p ) Th e Administrato rwil l specif y appropriat e reportin g an d recordkeep in g requirement s wher e th e owne ro r operato ro f

a n affecte d facilit y com pile s wit h th e standard s specifie d unde r$ 60.66 2 othe rtha n a s provide d unde r$ 60.663(a) , (b) . (c ) an d (d) . [5 5 FR26922 . June 29 , Sept . 7.1990 ] 1990 ; 5 5 F R36932, S 60.66 6 Reconstruction . Fo rpurpose s o f

thi s subpar t"fixe d capita l cos to f

th e ne w components, " a s use d l n $ 60.15 , Include s th e fixe d capita l cos to f

al l depreciabl e compo nent s whic h ar e o rwil l b e replace d pursuan tt o al l continuou s program s o f componen treplacemen twhic h ar e commence d withi n an y 2-yea rperio d followin g Decembe r30 , 1983 . Fo rpur pose s o f thi s paragraph , "commenced " mean s tha ta n owne ro roperato rha s undertake n acontinuou s progra m o f componen treplacemen to rtha ta n owne ro roperato rha s entere d int o a contractua l obligatio n t o undertak e an d complete , withi n areasonabl e time , acontinuou s progra m o f compo nen treplacement . (Approve d b y th e Offic

e o f Managemen

t and Budgetundercontrol numbe r2060 - 0055) §60.667 Chemicals affected b y subpar t NNN. Chemica l nam e Acetaldehyd e Acetaldo l Aceti c ad d Aceti c anhydride Aceton e Aceton e cyanohydrtn . Acetylen e Acryli c ad d Acrytomtril e Adkxced d

60-14 0 O—91 - CASNo. * 75-07- 0 107-89- 1 64-19- 7 108-24- 7 67-84- 1 75-88- 5 74-88- 2 79-10- 7 107-13- 1 124-04- 9 §60.66 7
Chemical nam e AcSponftrll

e Alcohols , C-1 1 or lower , mixtures... . Alcohols , C-1 2 o r higher , mixtures. . APy l chlorid e Amylen e AnOne.. . Benzenesulfoni c ad d Benzenesuttonl c ad d C,n«-alky l derivatives , •odiu m salt s Benzoi c add , tech. . Benzy l chloride.. . Blphenyl. . Brsphen d A Bromotone 1 ,3-ButatSen e Butaolen e an d butan e fractions.. . rvButane.. . 1,4-ButanecSol... . Butanes , mbced. . 1 .Butan e 2-Butene . Butanes , mbced. . ivButy l acetate.. . Buty l acrylate.. . rvButyl alcoho l sec-Buty l alcohol.. . tart-Buty l alcohol. . Butytbenzyl phthalate. . Butylen a glycol. . tart-Buty l hydroperoxide.. . 2-Butym- l .4-oSol Butyraldahyoa.. . Butyri c anhydride. . Caprolactam. . Carbo n drsutfido Carbo n tetrabromld e Carbo n tetrachlorid e Chlorobenzen a 2<Moro-MethytanikK>)4^1aapropy1ainlno r « . triazln e Chloroform . pChloronltrobenzeii e CBri cad d Crotonalderryde Crotonl c ad d Cumene — Cumen e hydroporojud o • • Cyenuri c chloride. — Cydohexane. . Cydohexane , oxkftzed.. , Cyclohexano l Cydohexanone.. . Cydohexanon e oxtme. . Cydohexan e 1.3-CyclopGntadtane Cyclopropan e Diaceton e alcohol. . Drbutantze

d aromati c concentrate.. , 1,4-Oichlorobutene.. . 3.4-OtcMoro-l-buten e Uchtorodlfiuoromeihane. . OiehtoodlrTiettrylallan o Dtehloiorluoruriieihan e -Oichlorohydrl n Diethanolamin e Dterhylbenzene.. . Diethylen e glyco l Dl-rvheptyl-n-nony l undecy l phthalate.. . OMeodacy

t phthalat

e OSaonony

l phthalat e CA S No. *

107-05- 1 513-35- 9 62-53- 3 71-43- 2 98-11- 3 88081-81- 2 85-85- 0 100-44- 7 92-62- 4 80-05- 7 76-08- 4 108-99- 0 108-87- 6 110-63- 4 108-96- 8 25167-87- 3 123-86- 4 141-32- 2 71-38- 3 78-92- 2 75-65- 0 85-68- 7 107-68- 0 75-61- 2 110-65- 8 123-72- 8 106-31- 0 105-60- 2 75-15- 0 558-13- 4 56-23- 5 106-00- 7 1912-24- 6 87-68- 3 100-00- 5 77-82- 8 4170-30- 0 3724-65- 0 80-15- 9 108-77- 0 110-82- 7 68512-15- 2 108-93- 0 108-94- 1 100-64- 1 110-63- 8 542-92- 7 75-19- 4 123-42- 2 110-67- 8 64037-54- 3 75-71- 8 75-76- 5 75-43- 4 96-23- 1 111-42- 2 25340-17- 4 111-48- 6 65-68- 7 26761-40- 0 28553-12- 0 

### 63 1§60.66 8 Chemical name

DfnwttiyteVnns Dimethyl terephthalate. . 2,4-Omrtrotocuene. . 2.4-(en d 2.6rOTnltTOto(uor».. . Dioctyl phthalat

a Dodecen e Dodecylbanzene , non linear Dodecylbenzenesutfonj

c ad d Dodecylbenzenesunoni c add , sodiu m salt.. . EpicNcrohydrf

n Ethano l Ethanoiamtne Ethyl acetat

e Ethyl ecrylat

e Ethylbenzene Ethyl chloride Ethyl cyanide Ethylen e Ethylen e ctoromkt

e Ethylen e dichloride Ethylen e glycol. . Ethylen e Qtyo

d monobutyl.. . Ethylen e gtyo

d monoethy

t ethe r Ethylen e gtyod monoethy l ethe r acetate. . Ethylen e glyod monomethy l ethe r Ethylen e oxide 2-Ethythexana l 2-Ethyrhexyl alcoho l (2-Ethythexyl ) amine Et * 6-EmyM,2,3.4-tetrahydr

o 9,10-*ntrsceneo»one . Formaldehyde . Glycero l (mbced).. .

. . . . * • • * rrexeoocy i craono

e Hexamethylen e diamin

e Hexamethylene dramln

e arJpate.. . Haxamethylenetttt i amine Hexan e 2- r Hydroge n cyanide.. . Isobutan e Isobutan d rsobutyteno laobytyi aldehyde laodecyl alcoho l Isooctyl alcoh d laopenlan e laophthafi c ad d laopren e Keton e Linea r alcohols , ethoxytated . mixe d Linea r aloohofa, ethoxylated . an d sodru m salt , mixed.. . Linea r alcohols , sulfated , sodiu m salt , mixed. . Linea r affcybenzene , Magnesiu m acetat

e . Malei c anhydride Meiamine Methacrylonltrile. . Methano l Methylamin e ar-Merhytoenzonedlamine.. . Methy l chloride Methylen e chloride Methy l ethy l keton e Methy l iodrde. . Methy l Isobutyl ketone. . 124-40- 3 120-61- 6 121-14- 2 121-14- 2 608-20- 2 117-81- 7 25378-22- 7 27176-87- 0 25155-30- 0 106-89- 8 64-17- 5 141-43- 5 141-78- 6 140-88- 5 100-41- 4 75-00- 3 107-12- 0 74-85- 1 106-93- 4 107-06- 2 107-21- 1 111-76- 2 110-80- 5 111-15- 9 109-88- 4 75-21- 8 26268-68- 2 104-76- 7 104-75- 6 25550-14- 5 15547-17- 8 50-00- 0 56-61- 5 142-82- 5
124-09- 4 3323-53- 3 100-97- 0 110-54- 3 13042-02- 9 1119-85- 3 74-90- 8 75-28- 5 78-83- 1 115-11- 7 76-84- 2 25338-17- 7 28952-21- 6 78-78- 4 121-91- 5 78-79- 5 67-63- 0 463-51-4 '

123-01- 3 142-72- 3 108-31- 6 108-76- 1 141-79- 7 128-98- 7 67-56- 1 74-89- 5 25376-45- 8 74-87- 3 75-09- 2 78-93- 3 74-88- 4 108-10- 1 4 0 CF R Ch . I (7-1-9 1 Edition )
Chemica l nam e Methy l methacrylat

e 2-Methytpentan e 1 -Methyl-2.pyrrolidone.. . Methy l tert-buty l ether.. . Naphthalen e Nit 1- N Nony l alcohol. . Nonytphenol.. . Nonyrphenoi . ethoxylated. . Octen e Oil-solubl e petroleu m sulfonate , calciu m salt. . OH-soluble petroleu m sulfonate , sodiu m salt.. . Pentaerythrrto l n-Pentan e 3-Pentenenrtrll e Pentenes , mixed. . Perchloroethylen e Phenol . 1-Phenytethyl hydroperoxide. . Phorrvtpropane Phosgen e Phthali c anhydride Propan e Propionaldahyde Propioni c ad d Propyl alcoho l Propylene. . Propylen e chlorohydrln. . Propylen e glycol Propylen e oxid e Sodiu m cyanid e Sorbito l Styren e Terephtharteadd. . 1,1A2-Te l Tetraethy l lead. . Tetrahydrofuran.. . Terr a (methyl-ethyl ) lead.. . Tetramethy l lea d Toluene. . Toruene-2,4-dramtn e Totuene-2,44and , 2.6Hfisocyanate (80/2 0 mixture ) Tribrornomethane 1.1. 1 1,1.2-Trlchloroethane. . Trichloroethylen e Tricrriorottuoromethano. . 1. 1 _2-Trichloro-1,2,2-trtrluoroetharie.. . Triethanolamine . Triethylen e glyco l Viny l acetate Vinyl chloride. . Vlnyedene dtrorlde.. . m-Xylene o-Xylen e p-Xylen e Xylene s (mixed) m-Xyleno l CA S No. * 80-62- 6 107-83- 5 872-50- 4 91-20- 3 98-95- 3 27215-95- 8 143-08-0 8 25154-52- 3 9018-45- 9 25377-83- 7
115-77- 5 109-66- 0 4635-87- 4 109-67- 1 127-18- 4 108-95- 2 3071-32- 7 103-65- 1 75-44- 5 85-44- 9 74-88- 6 123-38- 8 79-09- 4 71-23- 8 115-07- 1 78-69- 7 57-55- 6 75-66- 9 143-33- 9 50-70- 4 100-42- 5 100-21- 0 79-34- 5 78-00- 2 1 0 75-74- 1 108-68- 3 95-80- 7 26471-62- 5 75-25- 2 71-55- 6 79-00- 5 79-01- 6 75-69- 4 76-13- 1 102-71- 6 112-27- 6 108-05- 4 75-01- 4 75-35- 4 108-38- 3 95-47- 6 106-42- 3 1330-20- 7 576-26- 1

* CA S number

s refe r t o th e Chemica l Abstract s Registr y number s assigne

d to spsdfl c chemicals . Isomers , o r mixture s o f chemrcafs . Some isomer s or mixture

s tha t are covered b

y th e standard s d o no

t hav e CA S number

s assigne

d t o them . Th e standard s apply to al l o f th e chemical s feed, whethe r CAS number

s hav e bee n assigne

d or no t § 60.66 8 Delegation of

authority , (a ) I n delegatin g implementatio n an d enforcemen tauthorit y t o aStat e 63 2 Environmenta l Protectio n Agenc y unde ri 111(c ) o f

th e Act , th e authori tie s containe d i n paragrap h (b ) o f thi s sectio n shal l b e retaine d b y th e Ad ministrato ran d no ttransferre d t o a State . (b ) Authoritie s whic h wil l no tb e del egate d t o States : S 60.663(e) . Subpar t OOO—Standard s o f Per formanco fo r Nonmotalli c Miner a l Processin g Plant s SOURC E 5 1 FR31337

, Aug. 1 , 1985, unles s otherwise noted . B 60.67 0 Applicabilit

y and designatio n o f affecte d facility . (a ) Excep ta s provide d i n paragraph s (b) , (c ) an d (d ) o f

thi s section , th e pro vision s o f

thi s subpar tar e applicabl e t o th e followin g affecte d facilitie s i n fixe d o rportabl e nonmetaili cminera l processin g plants : eac h crusher , grind in g mill , screenin g operation , bucke t elevator , bel tconveyor , baggin g oper ation , storag e bin , enclose d truc ko r rallca rloadin g station . (b ) A n affecte d facilit y tha ti s sub jec tt o th e provision s o f subpar tF o rI o rtha tfollow s i n th e plan tproces s an y facilit y subjec tt o th e provision s o f subpart s F o rI o f

thi s par tIs no t subjec tt o th e provision s o f thi s sub part . (c ) Facilitie s a tth e followin g plant s ar e no tsubjec tt o th e provision s o f thi s subpart : (1 ) Fixe d san d an d grave l plant s an d crushe d ston e plant s wit h capacities , a s define d i n $60,671 , o f 2 3 mega gram s pe rhou r(2 5 ton s pe rhour ) o r less ; (2 ) Portabl e san d an d grave l plant s an d crushe d ston e plant s wit h capac ities , a s define d i n $ 60.671 , o f 13 6 me gagram s pe rhou r(15 0 ton s pe rhour ) o rless ; an d (3 ) Commo n cla y plant s an d pumic e plant s wit h capacities , a s define d i n $ 60.671 , of

9 megagram s pe rhou r(1 0 ton s pe rhour ) o rless . (d)(1 ) Whe n a n existin g facilit y i s re place d b y apiec e o f equipmen to f equa l o rsmalle rsize , a s define d i n $ 60.671 , havin g th e sam e functio n a s th e existin g facility , th e ne w facilit y i s exemp tfro m th e provision s o f $ $ 60.672 . 60.674 , an d 60.67 5 excep ta s § 60.67 1 provide d fo ri n paragrap h (d)(3 ) o f thi s section . (2 ) A n owne ro roperato rseekin g t o compl y wit h thi s paragrap h shal l compl y wit h th e reportin g require ment s o f S 60.676 (a ) an d (b) . (3 ) A n owne ro roperato rreplacin g al l existin g facilitie s i n aproductio n lin e wit h ne w facilitie s doe s no tqual if y fo rth e exemptio n describe d i n paragrap h (d)(1 ) o f

thi s sectio n an d mus tcompl y wit h th e provision s o f $ $ 60.672 , 60.67 4 an d 60.675 . (e ) A n affecte d facilit y unde rpara grap h (a ) o f

thi s sectio n tha tcom mence s construction , reconstruction , o rmodificatio n afte rAugus t31 , 198 3 i s subjec tt o th e requirement s o f thi s part . § 60.67 1 Definitions . Al l term s use d i n thi s subpart , bu t no tspecificall y define d i n thi s section , shal l hav e th e meanin g give n the m i n th e Ac tan d i n subpar tA o f thi s part . Bagging operation mean s th e me chanica l proces s b y whic h bag s ar e fille d wit h nonmetaili cminerals . Belt conveyormean s aconveyin g devic e tha ttransport s materia l fro m on e locatio n t o anothe rb y mean s o f a n endles s bel ttha ti s carrie d o n a serie s o f idler s an d route d aroun d a pulle y a teac h end . Bucket elevatormean s aconveyin g devic e o f nonmetaili cmineral s consist in g o f ahea d an d foo tassembl y whic h support s an d drive s a n endles s singl e o rdoubl e stran d chai n o rbel tt o whic h bucket s ar e attached . Building mean s an y fram e structur e wit h aroof

. Capacity mean s th e cumulativ e rate d capacit y o f

al l initia l crusher s tha tar e par to f

th e plant . Capture system mean s th e equip men t(includin g enclosures , hoods , ducts , fans , dampers , etc. ) use d t o cap tur e an d transpor tparticulat e matte r generate d b y on e o rmor e proces s op eration s t o acontro l device . Contro l device mean s th e ai rpollu tio n contro l equipmen tuse d t o reduc e particulat e matte remission s release d t o th e atmospher e fro m on e o rmor e proces s operation s a tanonmetaili c minera l processin g plant . 

### 63 3 

## * v 

# si . n * *

• V -'• 

## * H " » i ; 

## M «( . •• * - : * ) : \ ' .