p. 1


# OAR Box 1394 Prepped by Ollie Stewart



### Document

Number: 

# 46 ) II-C-1 6 Docket Number: 

# A-94-5 2

Printed 7/3/20087:52:01 AM

Sheet 46 of 56P. 2

^ t ° sr « UNITE D STATE S ENVIRONMENTA L PROTECTIO N AGENC Y RESEARC H TRIANGL E PARK . N C 2771 1
OFFIC E O f ilkn O O IOO C AI R QUALITY PLANNIN G WaU Cal lyy O ANDSTANDAROS

REINFORCE D PLASTI C COMPOSITE S NESHA P PRE-MAC T TEA M MEMBER S Dea r Team

and/o r Wor k Grou p Member : Thi s i s to updat e yo u o nth e ne w industr y

an d environmenta l participants , an d provid e yo u wit ha "blueprint " whic hdescribe s th e pat hfo r developmen t o f Presumptiv e .MACT . Joh nSchweitzer , Technica l Director , Composite s Institut e o f th e Societ y

o f Plastic s Industr y an d Stev e McNally , Directo r o f Governmen t Affair s fo r th e Composite s Fabricator s Associatio nar e th e 'industr y member s o nth e team . The y ar e plannin g t o arrang e educationa l visit s t o reinforce d plasti c composite s plant s durin g Apri l o r Ma y fo r thos e interested . Thes e visit s woul d b e withi ndrivin g distanc e an p Joh no r Stev e wil l contac t yo u abou t the m i nth e nea r future . Be n£ama r ha s joine d th e tea m

a s a representativ e o f th e Sierr a Clu b(Lon e Sta r Chapter ) . W e ar e als o tryin g to ge t anenvironmenta l representativ e i n th e Sout h Coas t Ai r Qualit yManagemen t District . Th e enclose d blueprin t outline s a numbe r o f task s fo r specifi c group s o f tea m

member s an d include s a nupdate d tea mmembe r address/phon e list . I t woul d b e helpfu l fo r yo u t o contac t th e other s i n you r grou p t o prepar e fo r subsequen t pre-MAC T meetings . W e ar e preparin g fo r a Pre-MAC T teleconferenc e i n Ma yo r Jun e whereb yvendor s wil l b e availabl e t o mak e shor t presentation s o n differen t "add-on " technologie s t o reduc e styren e emissions . T o hel p u s choos e a n optimu mdat e an d tim e fo r th e meetin g pleas e cal l Gre g LaFla m o f Pacifi c Environmenta l Service s a t (919 ) 941-033 3 a t you r earlies t convenienc e t o infor mhi mo f you r availabilit ybetwee n Ma y22 , 199 5 an d Jun e 7 , 1 9 95 . I f yo u hav e an yquestion s o n th e enclose d information , pleas e contac t Elle n Duce ya t (919 ) 541-5408 . Whil e I a mawa yfo r maternit y leave , Elle n Duce ywil l b e th e lea d fo r th e project .

aw-r - . p*"W r -" !r, »' M 

# B B i 

# s

' I ^ . • .:. . • . ;i.'. . • i • ;

- Sincerely ,



### ^ K.,n^-^ w r il}M : ' " : "' " """""•'" ' I' l Madelein e Strum , Ph.D . ' ^ ' i-|!j 5 Environmenta l Enginee r '/ ; Coating s an d Consume r Product s Grou p i Enclosur eP. 3

ADDRESSEES : Moha n Balagopalan , SCAQMD 3o b Burmark , Washingto n Stat e Leonard o Ceron , Regio n I V Lis a Conner , OAQPS/AQSS D (MD-15 ) Laure l Driver , OAQPS/AQSS D (MD-15 ) Elle n Ducey , OAQPS/ES D (MD-13 ) Patrici a Embrey , OG C (2344 ) Bo b Fegley , OR D (8105 ) Chuc k French , OAQPS/AQSS D (MD-15 ) Rober t Goulish , Ohi o EP A Lind a Herring , EPA/ES D (MD-13 ) Bruc e Jordan , OAQPS/ES D (MD-13 ) No.r mKaplan , EPA/OR D (MD-61 ) Kare n Levy , 'OPA

R (6103 ) Mari a Maiave , OEC A(2223A ) Hail e Mariam , OS W (5302W ) Crai g Matthiessen , OSWE R (5101 ) 

# t tev e McNally , Composite s Fabricator s /Association ichar d Nielson , Clar k Count yHealt h Distric t Carlo s Nunez , OR D (MD-61 ) Be n Pamar , Sierr a Clu b Solomo n Ricks , OAQPS/EMA D (MD-19 ) Do b Rooc > OSDB U (1230-C ) Ro n Ryan , OAQPS/EMAD (MD-14 ) Joh n Schweitzer , Societ yo f Plastic s Industry , Composite s Institut e Jorda n Spoone r OPPT/PP D (7409 ) Jer i Weiss , Regio n I

%P. 4

DRAF T DOCUMEN T - Marc h 9 . 199 5 Madelein e Stru

m (919 ) S4 1 238 3 ANALYTI C BLUEPRINT FO RTH E REINFORCE D PLASTI C COMPOSIT E NESHAP Statutor

y Authority : Section11 2 o f the CleanAi r Ac t mandate s EP A t o develop standard s based o nmaximu m achievabl e contro l technolog y (MACT ) fo r majo r sourc e categorie s o f hazardou s ai r pollutants . EP A listed reinforced plasti c composite s productiona s a majo r sourc e categor

y fo r whic hstandard s ar e du e i n1997 . Legislativ

e Deadline : Novembe r 15 , 1997 . Cour t Orders/Othe r Deadlines : Presentl y n o court-ordered deadline . I BACKGROUN

D Thi s industr

y manufacture s a hug e variet y o f product s traversin g suc hmarke t segment s a s transportation , construction , business/appliance , consume r products , marin e an d aerospace . W

e identified nearl y

100 0 facilitie s fro m th e 199 1 Toxi c Releas e Inventor

y Syste m i nove r 5 0 differen t SI C codes . Th e sourc e categor y specificall y

exclude s boa t building . Th e facilitie s in thi s sourc e categor y manufactur e suc hdivers e product s a s autobod y parts , skis , lunchtrays , bathtubs , electroni c wirin g board s an

d storag e tanks . A

variet y

o f manufacturing processe s ar e used . Th e mai nHA

P emitted fro

m th e industr

y i s styrene , whic hi s a monome r contained i none o f th e mai nmaterial s - unsaturate d polyeste r resin . Whil e muc h o f the styren e presen t i n th e resi n react s an d remain s bound i n th e product , som e o f i t evaporate s int o th e ai r durin g th e mixin g o f th e resin , applicatio n o f th e resin , an d curing . Methy l methacrylat e i s anothe r HA P use d a s a monome r (like styrene ) , bu t i t i s use d i n muc h lesse r quantities . Th e mos t predominan t organi c cleanin g solvent s use d ar e aceton e and dibasi c esters , whic h ar e no t HAP's . Methylen e chlorid e ( a HAP ) i s use d t o a lesse r exten t i n cleaning , bu t man yplant s ar e phasin g i t out . W e investigate d Stat e an d loca l rule s fo r thi s industry , and found onl yon e loca l program(Sout h Coas t Ai r Qualit yManagemen t Distric t (SCAQMD ] i n California ) tha t ha s a technolog ybase d regulatio n aime d a t reducin g VO C (styren e i s a VOC ) . On e o f th e requirement s SCAQMD regulatio n 116 2 limit s th e styren e concentratio n i n genera l •purpos e polyeste r resin s (excep t fo r pultrusio n operation s o r fo r closed-mol d systems ) t o 35 % b yweigh t (or requires , whe n a vapo r suppresse d resi n i s used , tha t th e weigh t los s fromVO C emission s shal l no t excee d 6 0 gram s pe r squar e mete r o f expose d surfac e are a during resi n polymerization) . Becaus e man yindustrie s us e resin s mixe d wit h a fille r (effectuall yreducin g th e styren e concentratio n t o a s littl e a s 20 % o r less) , thi s limitatio n ha s n o effec t o n a larg e numbe r o f sources . Th e SCAQM D regulatio n als o require s mor e / 

# 2 >P. 5

DRAF T DOCUMEN

T - Marc h 9 , 199 5 Madelein e Stm m (919 ) .54

1 238 3 efficien t spra

y technology . Severa l state s ma y b e lookin

g int o adoptin g the SCAQM

D regulation , whic hi s supporte d b y th e majo r trade associations . W e expec t mor e State s wil l be developin g technology-base d regulations , a s styrene . ha s a lo w odo r threshol d whic hgive s i t publi c attention . Also , th e industr

y appear s t o b e growing . Bo bBurmark , our WashingtonStat e tea m member , informe

d m e tha t th

e Puge t Soun

d Ai r PollutionContro l Agency (loca l Agenc y

i n WashingtonState ) als o ha s a regulation for fiberglas s reinforced plastic s whic hrequire s facilitie s t o us e a nenclosed , vente d spra y are a and •'set

s spra y gu nspecification s an d set s control s on volatil e clean-u

p solvents . I t doe s no t addres s resi nVO C content . Asid e fro

m a handfu l abatemen t device s (mostl y incinerators ) foun d at plant s whos e neighbor s have proteste d (styren e ha s anextremel y lo w odo r threshold ) or foun d a t plant s i nnonattainmen t areas , w e postulat e tha t the vas t majorit y o f plant s i nth

e industr

y ar e uncontrolled . W

e hav e indicationfro

m contro l devic e supplier s tha t the technolog y for styren e abatemen t ha s improve d ove r th

e las t fe w years , makin

g abatemen t a mor e cost-effectiv e solution . Listed belo

w ar e som

e pollutionpreventiontechnologies . The efficiency

o f mos t ha s no t bee nwel l established (on e goa l o f th

e OR D pollutio npreventio n projec t wit hindustryi s t o ge t a measur e o f emissio nreduction ) an d som e ar e limited i napplicability .

• Vapo r suppresse d resin s - The yar e bein g use d i n som e stage s o f han d layup and spraylayu p processe s and provid e a reductio n i n styren e evaporatio n b yformin g a laye r o f wa x o n th e surface . The y ten d t o b e use d wher e applicable , bu t ar e no t applicabl e i n al l situation s (du

e t o technica l limitations) .

• Mor e efficien t spra ygun s - Unfortunatel yw e canno t identif y whic h type s o f spraygun s thes e ma yb e - ther e ar e some tha t argu e interna l mi x spraygun s ar e mor e efficient , bu t th e maker s o f externa l mi x spra

ygun s disput e this . Movin g awayfro msprayguns , o r ope n moldin g processe s altogethe r woul d provid e emissio n reductions , bu t again , man ywh o us e sprayindicat e theycanno t economicall ymak e th e produc t an yothe r way .

• Lowe r styren e resin s - styren e resi n conten t varie s from 30-50 % an d whe n th e resi n i s "diluted " wit h fille r (a s i s ofte n don e wit h bathtub/showe r manufacturing) , i t i s eve n less . Intuitively , thi s coul d resul t i n les s emissions , bu t th e reductio n woul d depend greatl yo n th e proces s an d th e baselin e styren e content .

• Refrigeratio n o f resi n - a techniqu e use d i n storing resi n t o reduc e evaporativ e losses . 

## X 

# 4P. 6

DRAFT DOCUMEN

T - Marc h 9 , 199 5 Madelein e Stru m (919 ) 54 1 238 3
• Faste r curin

g resin s - th

e industr

y i s investigatin

g whethe r a quicke r cur e o f the resi nwoul d reduc e emission s
• Close d Mol d processe s - e.g . th e SCRIM

P proces s (license d technolog

y whic hmus t be purchased ) . Need t o figur e ou t wher e i t canb e use d an

d it s limitations . Statu s W e wer e earl y

int o th

e informatio

ngatherin

g analysi s phas e whe n th e projec t wa s halted due t o lac k o f contrac t fund s (November 1993 ) . W e ha d collected severa l hundre d screenin g surve y response s (fro m the nearl y

100 0 facilitie s surveyed ) an d had entere d abou t 50 0 int o a dat a base . EPA' s ORD i s undergoin g a stud

y t o evaluat e th

e impact s o f pollution preventionalternative s fo r thi s industry . Th e stud y wil l rel y

heavil y

ona tes t projec t sponsore d b y th e Composit e Fabricator s Association(CFA) , whos e member s ar e mainl y spra y layu p an d hand layu

p facilities . Wor k toward s standard developmen t restarted i nJanuar y 199 5 wit h effort s toward s developin g pre-MACT . A

tea m of State/locals , EP A wor k grou

p member s me t i n Februar y an d th e tea m wil l b e expande d t o include industr

y trade associationparticipant s an d environmenta l groups . II . TASK S A . Fo r Pre-MAC T 1 . Fin d environmenta l representative(s ) (EPA , wit h hel p from State/locals ) NOW-MA Y 199 5 2 . Furthe r educatio n o f Pre-MAC T team through sit e visit s arrange d b yindustr ytea

m member s (industry , intereste d tea mmembers ) APRI L 9 5 3 . Collec t informatio n o n State/loca l ai r Regulation s fo r thi s industry . (Industr yan d State/loca l cooperativ e effort ) APRI L 9 5 4 . Establis h proces s definition s (lik e subcategories ) whic h woul d nee d t o b e analyze d separatel yfo r developin g differen t standards . EG : gelcoating , resi n spray , filamen t winding , SM C compounding , BM C compounding , culture d marble . (Industr yeffort/EPAt o us e dat a fro msurve yt o estimat e emission s b yprocess ) NOW-JUN E 9 5
/ 

## SP. 7

DRAF T DOCUMEN

T - Marc h 9 , 199 5 Madelein e Stru m (919 ) 54 1 2383 5 . Examin e add-oncontro l devices . (Pre-MACT vendo r meeting / EP A effor t t o prepar e information ) MA Y95-JUL

Y9 5 6 . Examin e sourc e reductio ntechnique s an

d thei r specifi c applicabilities/limitation s withi neac hprocess . (Industry/EP A (Offic e o f Pollutio

nPrevention/Offic e o f Researchan d Development ) effor t t o prepar e infonnatio nfro m survey ) NOW-JUL

Y95 ; DRAF T FO

R POSSIBL E JUN E MEETIN G 7 . Brainstor

m sessionPre-MAC T meetin g (Jun e 1995 ) 8 . Develo p regulator y alternative s fo r eac hproces s (Pre-MAC T meeting ) LAT E JULYORAUGUS T 9 5 9 . Pre-MAC T decisionmeeting - Pre-MAC T determinationand/o r develop questions , dat a need s AUGUST-SEPTEMBER 9 5
B . POS T pre-MAC T activitie s 1 . Answering Pre-MAC T decisio nmeeting question s 2 . Establis hanequation/approachfo r Potentia l t o emi t - modelling wil l b e don e fo r ope n molding processe s base d o n CF A tes t result s an

d recen t emission s data . Wil l need t o figur e ou t ho w t o d o thi s fo r othe r processe s use d i nindustr y (on e wa y i s t o requir e mas s balances) . 3 . Are a sourc e findin g (coul d b e don e befor e Pre-MAC T i f dat a i s provide d t o Chuc k French ) 4 . Impac t assessment s - - emissions , emissio n reductions , costs , etc . Ma yinvolv e surveyanalysis , mode l plan t developments , economi c impac t analysi s 5 . Developmen t o f Background Informatio n Documen t 6 . Developmen t o f propose d rul e an d preambl e 7 . EP AWor k grou

p review/closur e proces s fo r proposa l



## 6P. 8

DRAF T DOCUMEN

T - Marc h 9 , 199 5 Madelein e Stru m (919 ) 54 1 238 3 PRE-MAC T TEA M Moha n Balagopalan , SCAQMD Pre-MAC T TEAM Bo b Burmark , Washingto n Stat e Pre-MAC T TEAM Leonard o Cero n Regio n I V Pre-MAC T TEAM , EP AWor k Grou p Lis a Conner , OAQPS/AQSS D MD-1 5 Pre-MAC T TEAM (econ . member ) Patrici a Embre yOG C (mai l 2344 ) EP AWor k Grou p Bo b Fegle yORD , D C (mai l 8105 ) EP AWor k Grou p Chuc k French , OAQPS/AQSS D MD-1 5 Pre-MAC T TEAM (healt h member ) Rober t Goulish , Ohi o EP APre-MAC T TEAM Nor mKaplan , EPA/OR D (MD-61 ) Pre-MAC T TEAM Kare n LevyOPAR (mai l 6103 ) EP AWor k Grou p Mari a Malave , OECA ; (mai l 2223A ) Pre-.MAC T T.EAM , EP AWor k Grou p Hail e Mariam , OS W (Mai l 5302W ) EP AWor k Grou p Crai g Matthiessen , OSWE R (mai l 5101 ) EP AWor k Grou p Stev e McNally , CF APre-MAC T TEAM Richar d Nielson , Clar k Count yHealt h Distric t Pre-MAC T TEAM Carlo s Nune z ORD , RT P (MD-61 ) Pre-MAC T T.EAM , EP AWor k Grou p Solomo n Ricks , OAQPS/EMA D (MD-19 ) Pre-MAC T TEAM (testing member ) Bo b Rose , OSDB U 1230- C EP AWor k Grou p Ro n Ryan , OAQPS/EMAD MD-1 4 Pre-MAC T Tea m John Schweitzer , SP I Pre-MAC T TEAM Jorda n Spoone r OPPT/PP D (mai l 7409 ) Pre-MAC T TEAM , EP AWor k Grou p Madelein e Strum , OAQPS/ES D Pre-MAC T TEAM , EP AWor k Grou p Jer i Weiss , Regio n I , AP O EP AWor k Grou p



# rOUAP T DOCUMEN T - - Marc h 9 , 199 5

Madelein e Stru m (919 ) 54 1 238 3
REINFORCED COMPOSIT E PLASTICS WOR

KGROUP/TEA

M MEMBE

RTABL E COR E WOR K GROU P MEMBERS AR

E I N BOL D TYPE . NAME .Madeleine .Stru

m MUTUALDURHA

M *ELLE N DUCE Y 91 9 54 1 5408 * (whil e Madeleine i s away ) LindaHerrin g MUTUA LDURHA

M (•Jordan Spoone r (WATERSIDE MALL , DC) /.Mnri n Malav c (DC ) '. Hail e Maria m (WATERSID E MALL
. DC)

• i'nlrici aLmbrc y (WATERSID E .MALL
. DC ) •; , Kare n Lev y 1 OFFIC E OAQPS/ESD/ Coating s an

d Consume r Product s Group (CCPG )
OAQPS/ESD/CCP G
OPPT Pollutio n Preventio n Divisio n OECA
OS W Wast e Min
. Branch
OG C

OPA R PHONE #

91 9 541-238 3

91 9 54 1 535 8
20 2 26 0 441 8

20 2 564 702 7
70 3 30 8 843 9

20 2 26 0 762 5

20 2 26 0 895 2 FAX *

91 9 54 1 007 2

91 9 54 1 007 2
20 2 26 0 017 8
20 2 56 4 005 0
70 3 30 8 8433( ? ADDRES S

MD-1 3 USEP A RTP , N C 2771 1

MD-1 3 USEP A RTP, N C 2771 1 i> - • ' Ni/Mlcod e 7409 ' 40 1 M . St. S

W Washingto n D C 2046 0 OECA/2223

A 40 1 M . St. S

W Washingto

n D C 2046 0 40 1 M St. S

W Washingto n D C 2046 0 20 2 26 0 058 6 (ro2344) ~ "

40 1 M St f SW „ Washington.D C 2046 0 20 2 26 0 976 6 Mailcod e 6103 40 1 M^StrerfjS-.l/V , Comment s Projec tLea d t o who m all correspondenc

e shoul d b e directed ; WORKGROU

PCHAI R
Grou p Leade rfo rCoating s an d Consume

rProduct s Grou p Sourc e Reductio

n Revie w Progra m (SRRP ) Projec t Coordinato

rfro m OPP T OEC A W G membe r c ^

r.ODRAF T DOCUMEN T - - Marc h 9 , 199 5

Madelein e Stni m (919 ) 54 1 238 3


### 1- fr
fl
Pi

/'1 l

/ / NAME /"•Bo b Fcgle y (WATERSID E .MALL
. DC )

r .Ro b Burmar

k

• Moha n Balagopala

n

• Rober t Goulis h

' .loh n Schweitze

r

. Stev e McNall y OFFIC E

OR D

Stat e of Washingto n

Sout hCoast Ai r Qualit y Managemen

t Distric t Ohi o EP A (Northeas t Distric t Office)

Societ y of Plastic s Industry , Composite s Institute , Technica

l Directo r Composit e Fabricator s Associatio n Directo r of Govt
. Affairs PHONE g 20 2 26 0 048 4

20 6 407 681 2

90 9 39 6 2704

21 6 42 5 917 1

31 3 66 8 470 3

70 3 524 333 2 FAX/ ?

20 2 26 0 693 2

20 6 40 7 680 2

90 9 39 6 334 2

ZJ4. 1*7 076 7

31 3 66 8 470 8

70 3 52 4 2303 ADDRES S

40 1 M StHS

W Dept.Ecology ; Ai

r program ; P

O Bo x 47600 ; Olympia

, Washingto

n 98504 - 760 0 SCAQMD-,2186

5 E . Cople y Drive , Diamon d Bar , C A 91765-418 2 Ohio EP A Divisio n o f

Ai r Pollution Contro

l Northeas tDistric t Offic e 211 0 Eas tAuror a Roa d Twinsburg, Ohi

o 4408 7 144 1 Whil e oiree t An n Arbor , M I 4810 4 1735'Northlyri n St. Suit e 95 0 . Arlington , V

A 22209-202 2 Comment s

4

•DRAF T DOCUMEN T - - Marc h9 , 199 5

Madelein e Stru m(919 ) 54 1 238 3



## ii Mi



## w NAM E - ^ h Ro;i 0 ' HcJlery (Crysta l City
. VA ) '

Ro n Rya n (l-PA.RTP ) Leonard o Ccro n

Jer i Weis s

Chuc k Frenc h

laure l Drive r

Crai g Matlliiesse n (WATERSID E MALL
. DC ) (";irlo s Nune z Nor m Kapla n Lis aConne r f.MUTUA L DURHAM
. NC ) OFFIC E Deput y Smal l Busines s Ombudsma n OAQPS/EMA D /Emissio n Inventor y & Factor s Grou p Regio n 4
Regio n 1

AQSSD/Ris k

& Exposur e Assessmen t

Grou p PHONE #

70 3 305-55+1 -

91 9 54 1 433 0
phon e 40 4 34 7 355 5 ex t 419 6 61 7 56 5 917 7

91 9 54 1 046 7
AQSSD/Visibilit y an dEcosyste m Protectio n Grou p OSWE R

ORD/AEER L ORD/AEER L OAQPS/AQSSD / Innovativ e Strategie s & Economic s Grou p FAX * 70 3 30 5 646 2

91 9 54 1 068 4

40 4 34 7 213 0

61 7 56 5 493 9

sm OSXL

91 9 54 1 285 9

20 2 26 0 978 1 20 2 26 0 978 1 533 8 (sec. ) 91 9 54 1 115 6 91 9 54 1 255 6 SoGO 91 9 541-3569

- SW

0837 ADDRES S

OSDB U 1230-C J 40 1 M Stf

f SW . MD-1 4
U-S.se/. /Voioi
. l^T 34 5 CourtlanffStreet , NE . Atlanta , GA 3036 5 

### Jt&.&*fiyit.1 JF KFedera

l Buildin g Boston , Mas s 02203 - 221 1 MD-1 5

MD-1 5 Comment s •notsure i f

the y ar e o u WG yet "

informatio n onl y

lea d Regiona l WG membe r

informatio n onl y

20 2 26 0 092 7

91 9 54 1 215 7 91 9 54 1 522 7 5^1 OSl^ -Sifl* ; U.S.EP A 40 1 M strif e Washington^D C 2046 0 MD-61 ; RTP , N C 2771 1 MD^T ; RTP , N C 2771 1 MD-1 5 USEP A RTP , N C 2771 1 infonnatio n only

no tsur e i f

h e i s WG ye t

OR D pollutio n preventio n projectcoordinato r

cost , economi c and impact analysi s lea d C > > .

»DRAF

T DOCUMENT • - Marc

h9 , 199 5 Madeleine Stru

m(919 ) 54 1 238 3



### /'/ J NAME Solomon Rick s (GRAN D SLAM
. RTP) .lan e Caldwell (MUTUAL DURHAM
. NC )

• Richar dNielson OFFICE

OAQPS/EMAD/Sou rc e Characterizatio n Group A OAQPS/AQSSD/He alt h Effect s an d Standard s Grou

p Clar k Count y Healt h Distric t (La s Vegas ) PHONE #

91 9 54 1 524 2

91 9 54 1 032 8
70 2 38 3 127 6 FAX/

f 91 9 54 1 103 9

fa x 70 2 38 3 144 3 ADDRES S

MD-1 9 USEP A RTP , N C 2771 1 MD-1 5 USEP A RTP , N C 2771 1 Shado w Lane, La

s Vegas^ m Comments measuremen

tlea d

informatio n only Piifuhf

Acronyms : AQS5D = Ai

r Qualit y Strategie s an

dStandard s Divisio n (whichi s within OAQPS) LM.\D = Emissions
. Monitorin g & Analysi s Divisio n (whichi s within OAQPS ) ESD = Emission s Standard s Division (whichi s within OAQPS ) OECA = Office of

Enforcemen

t an dcomplianc e assuranc e OGC = Office o

f Genera l Counsel OI'A R= Office o

f Policy Analysi s an

dReview OPP T = Office o

f Pollutio n Preventio n an

dToxic s OSDR U = Office o

f Smal l an dDisadvantage dBusinesse s OSW= Office o

f SolidWast

e ORD = Office of

Researchan

dDevelopmen

t AI : .ERL= Ai

r an dEnergy Engineering ResearchLaborator y EP A CONTRACTORS O

N PROJECT S RELATINGT O THE SOURCE CATEGOR Y O F REINFORCE

D COMPOSIT

E PLASTICS : I O KOAQPS/ES D Project : Ke n Meardon/Gre g LaFlam ; Pacific Environmenta l Service s (919 ) 94 1 033 3 (ph ) 94 1 023 4 in perso

n FO RORD/AEER

LProject : Mar k Bahner/Emor

y Kong ; ResearchTriangl e Institute (919 ) 54 1 601 6 b y fa x 715 5

•\

to