## P. 1



# OAR Box 1500
Prepped by Ollie Stewart



# Document

Number: 

# 63 ) ll-C-8 9

Docket Number: 

# A-94-5 2

Printed 8/5/2008 1:51:29 PM

Sheet 63 of 343

# A945 2 P. 2



# /

Dat e sent : From : Subject : To : Copie s to : Fri , 1 7 Ap r199 8 10:56:1 3 -040 0

MADELEIN E STRU M <STRUM.MADELEINE@epamail.epa.gov > 

# vapo rsuppresse

d equation s an d thei rderivatio n robhab@erols.co m mproctor@rtp.pes.co m
Pe ryou rrequest t o Melani e Proctor , PES , I a m enclosin g a n exce l fil e whic h contain s th e curren t set ofequation s we are usin g fo rrankin g facilitie s wit h vapo rsuppresse d resin s fo rth e purpose s ofdeterminin g th e MAC Tfloo rfo r ope n moldin g operations

. Thi s fil e als o contain s th e non-suppresse d (whic h w e terme d "uncontrolled ) equation s whic h yo u have see n previously

. Th e data set s an d analyse s use d t o derive th e equation s are als o containe d i n th e file

. Pleas e regard thi s materia l as draf t as o fApri l 17,199 8 (we lef t ou t a heade rthat woul d indicat e this)

. Two additiona l notes : 1 ) fo rcompliance , facilitie s woul d rel yo n th e vapo rsuppressen t tes t metho d w e ar e workin g o n (not th e equation s presente d here) ; 2 ) i n th e MAC Tdatabase , fo rfacilitie s that reporte d suppressants use d wit h fille d resins , w e use d th e uncontrolle d equation s (not th e VS R equations)

. I fyo u have an yquestions , pleas e cal l m e a t 91 9 54 1 238 3 o rsen d m e emai l
Than k yo u Madelein e

Melani e Procto r - 1 Wed , 2 2 Ap r1998 15:36:35

# Plasti c Composite s MAC TMode l Equation s fo rHan d Lay-u p

tn 

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6 0

40

2 0 Uncontrolle d

E F (lb s HAP/to n Resin ) = 0.027860( % HAP) 225500 0



## Vapo rSuppresse d EF(lb s HAP/to n Resin ) = 0.027860(%HAP) 205500 0



## Note : Th e MACTMode l equation s ar e use d t o ran k

facilitie s i n th e MAC

T
floo rdeterminatio n process

. Since HA P emission s fro m han d lay-u p ar e dependen t o n proces s variable s othe rtha n resi n monome rcontent , th e
actua l emission s fro m han d lay-u p at a specifi cfacilityma yb e highe ro r
lowe rtha n predicte d b

ythes e equations

. Therefore , thes e equation s
shoul d not be use d t o predic t HA P emission s fro m han d lay-u p at a specifi c facility

.



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# Resi n Monome rConten t ( % HAP ) 3 5 4 0 4 5 5 0

,%Uncontrolle d -Uncontrolle d © Vapo rSuppresse d •Vapo rSuppresse d

C O

## P. 4

Appendi xC Statistica l Analyse s Use d t o Deriv e th e MAC TMode l Equation s fo rHan d Lay-u p

Tabl e C-1 : CFA Phas e I Da U Se t fo rUncontrolle d Han d Lay-up*- '

Ru n No

. Assumed 9 3A/3 B 7 1 4 1 5 5 1 11A/11 B 12A/12 B 2 6 1 6 1 3 8 4A/4 B 1 0 Dat a I D

Assumed 092795 C 0S2095A/092695 B 092795 A 092995 B 091995 A 092595 A 100295 B 082895ai092995 C 092S95C/1002S5 A 100295 C 092695 A 091995 B 092995 A 092795 B 100395A/092695 C 092895 A Monome r

Conten t (%HAP ) 0 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 Resi n

Consume d (grams )
> 0 330 2 298 9 342 1 315 3 273 5 281 5 316 8 286 7 628 1 605 0 602 9 648 4 603 2 579 9 624 9 558 2 Availabl e

HA P (grams ) 0 115 6 125 5 119 7 132 4 95 7 118 2 110 9 120 4 219 8 254 1 211 0 272 3 211 1 243 6 218 7 234 4 Applie d

Thicknes s (Inches )
> 0 0.04 1 0.04 1 0.04 1 0.04 1 0.04 1 0.04 1 0.04 1 0.04 1 0.08 8 0.08 8 0.08 8 0.08 8 0.08 8 0.08 8 0.08 8 0.08 8 Resi n

Ge l Tim e (minute* )
> 0 1 5 1 5 1 5 1 5 3 0 3 0 3 0 3 0 1 5 1 5 1 5 1 5 3 0 3 0 3 0 3 0 Ai rFlo w

Ove rSurfac e (f t pe rmin )
> 0 5 0 5 0 10 0 10 0 5 0 5 0 10 0 10 0 5 0 S O 10 0 10 0 5 0 5 0 10 0 10 0 HA P

Emission s (grams ) 0. 0 165. 5 220. 3 179. 7 222. 8 171. 6 228. 0 195. 8 255. 4 219. 9 294. 1 217. 4 320. 2 250. 5 330. 9 274. 1 337. 4 HA P

Emission s (% resi n wt ) 0.0 %

•5.0 % 7.4 % 5.3 % 7.1 % 6.3 % 8.1 % 6.2 % 8.9 % 3.5 % 4.9 % 3.6 % 4.9 % 4.2 % 5.7 % 4.4 % 6.0 % HA P

Emission * (lb/ton) ' 0 10 0 14 7 10 5 14 1 12 6 16 2 12 4 17 8 7 0 9 7 7 2 9 9 8 3 11 4 8 8 12 1

*TW a data set waa used i n th e statistica l analysi s conducted t o determin e th e MACTMode l equatio n fbruncontrolle d han d lay-up

. ^mtesto n values forzero percent monome rconten t ar e assumed values

. Th e CFA Phas e I stud ydi d no t test HA P free resi n systems

. ^Duplicat

e run s fo rth e -am e combinatio n o ftes t parameter

a (thickness , pe l _me,al rflow) wer e averaged so th e derived equatio n wa s base d o n a balanced set o ftest parameters

. d Th e HA P emission s show n i n tM s colum n have unit e o ftb s HA P erritte d pe rto n o fneat resi n plu s consumed

. Neat resi n phi s mean s th e neat resi n plu s an yadditiona l HA P added t o th e nea t restn

.
Tabl e C-2 : CFA Phas e I I Dat a Se t fo rVapo rSuppresse d Han d Lay-up** *

Ru n No

. Assumed 6 8 2 5 Da U I D

Assumed 060496 B 060596 B 050396 A 060496 A Monome r

Conten t (%HAP ) 0 33. 2 33. 2 44. 4 48. 8 Resi n

Consume d (grams )
> 0 569 3 568 6 429 5 434 4 Availabl e

HA P (grams ) 0 189 0 188 8 190 7 212 0 Applie d

Thicknes s (Inches )
> 0 0.0 8 0.0 8 0.0 8 0.0 8 Resi n

Ge l Tim e (minutes )
> 0 2 8 2 8 2 8 2 8 Ai rFlow

Ove rSurfac e (ft pe rmin )

» 0 10 0 10 0 10 0 10 0 HA P

Emission s (grams ) 0. 0 165. 2 152. 5 133. 4 156. 8 HA P

Emission s (%rasinwt ) 0.0 % 2.9 % 2.7 % 3.1 % 3.6 % HA P

Emission s (lb/ton) " 0 5 8 6 4 6 2 7 2

*Thi e dat a set wa s used i n th e statistica l analysi s conducte d to determin e th e MAC TMode l equatio n forvapo rsuppressed fun d lay-up

. Amissio n value s forzero percent monome rconten t ar a assumed values

. Th e CFA Phw e I I stud ydi d no t test HA P free resi n systems

. 'Th e CFA Phas e I I testin g ol d no t us e a balance d se

t o ftest parameters

. d Th e HA P emission s shown t n thi s colum n have unit s o fD » HA P emitted pe rto n o fnea t resi n phi s consumed

. Neat resi n plu s mean s th e nea t resi n plu s an yaddttona l HA P added t o lh e nea t resin

.
Tabl e C-3 : Statistica l Analyse s fo rth e MAC TMode l Equation s fo rHan d Lay-Up* '

Uncontrolle d Han d Lay-u p Applicatio n

Monome r Conten t (SHAP ) 0 3 5 4 2 3 5 4 2

_3 5

.. . 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 Teste d Avg : Actua l

HA P Emission s (lbs/ton) 0 0 10 0 14 7 10 5 14 1 12 6 16 2 12 4 17 8 7 0 9 7 7 2 9 9 8 3 11 4 8 8 12 1 11 4 Uncontrolle d Equatio n Coefficien t m ofy•mx" : Exponen t n o fy•mx" : Std

. Erro ro

fY-Estlmate : Std

. Error/Teste d Average : Predicte d HA P Emission s (Ibsfton) ' 0 8 4 12 7 8 4 12 7

. . 8 4 12 7 8 4 12 7 8 4 12 7 8 4 12 7 8 4 12 7 8 4 12 7 Su m (x-y)»2 : Resul t 0.02786 0 2.25500 0 24.9 4 21.8 4 (Actua l •

Predicte d Emisslons)* 2 (lbsfton)* 2 0 24 7 39 9 42 3 19 3 168 2

. . 119 1 152 9 257 3 20 9 91 5 15 4 82 4 2 17 8 1 0 4 3 1057 1 Unit s Non e Non e IbsAo n 

# % Vapo rSuppresse d Han d Lay-u p Applicatio n

Monome r Conten t (%HAP ) 0 3 3 3 3 4 4 4 9

Teste d Avg : Actua l

HA P Emission s (Ibsfton) 1 0 5 8 5 4 6 2 7 2

6 1 Vapo rSuppresse d Equatio n Coefficien t m ofy•mx" : Exponen t n ofy•mx" : Std

. Erro ro

fY-Estlmate : Std

. ErronTeste d Average : Predicte d HA P Emission s (Ibsfton) " 0 3 7 3 7 6 6 8 3

Su m (x-y) A 2 : Resul t 0.02786 0 2.05500 0 13.1 8 21.4 4 (Actual
Predicte d Emissions) ^ (lbsfton)* 2 0 45 2 28 5 1 8 11 4

86 9 Unit s Non e Non e lbs/to n 

# %

*Th e standar

d erro ro fy-estlmate value s show n i n th e tabl e abov e ar e th e lowes

t possibl e subjec

t to th e followin g constraints : -Zer o HA P emisalon a a

t zero percen t resi n HA P conten t •Increasin g HA P emission s wit h increasin g resi n HA P content •Dat a point

s fo ra speciHc HA P conten t ar e balance d s o th e MAC TMode l equatio n gives equa l weight to eac h combinatio n o fparameter

s teste d (Thi s constraint applied only t o uncontrolled han d lay-u p du e to limited availabilit yo fdata pertainin g to vapo rsuppressed han d lay-up) •MACTMode l equatio n contain s onlythose variables (parameters) whic h ca m b e considered a

a par t o t a n enfbrceatil e emissio n reductio n strategyo rretaliatio n -HA P efl-sston a from incsordrotte d han d lay-u p are always greate rtha n o requa l to HA P emission s from vapo rauppressed han d lay-u p provide d oi l othe rtest parameter s ar e th e s *Th e formula forth e standar d erro rofy-estlmate values shown abov e i s a s fotlowa : Std Erro ro t Y-Eatimat

e •-^(Yactual-Ypredicted)* ! / numbero

fdata points

] "Th e HA P emission s shown i n thi s cohim n hav e unit s o flb s HA P emitted pe rto n o t nea t resi n plu s consumed

. Neat resi n plu s mean s th e nea t resi n phi s an yadditiona l HA P added t o 

# 3

# Plasti c Composite s MAC TMode l Equation s fo rSprayLay-u p

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# _ a tn

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# " 3 T 3 O 

# O
< 45 0

40 0

. £35 0 tn 

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# c o C 30 0



# £ 25 0

20 0

15 0

10 0



# 2 0 2 5 3 0 

# Resi n Monome rConten t ( % HAP )

_Uncontrolle d -Uncontrolle d AVapo rSuppresse d •Vapo rSuppresse d



## v

## P. 6

Appendi xC Statistica l Analyse s Use d t o Deriv e th e MAC TMode l Equation s fo rSpra yLay-u p

Tabl e C-4 : CF

A Phas e I Data Se t fo rSprayLay-up "

Ru n No

. Assume d 9 3A/3 B 7 1 4 1 5 5 1 11A/11 B 12A/12 B 2 6 1 6 1 3 8 4A/4 B 1 0 Data I D

Assume d 120695 A
111695B/113095 A 120495 A 121495 B 121295 B 112895 B 111595 B
120795A/121195 B 120895A/121295 A 111695 A 112995 A 121495 A 120895 B 120595 B
112895AI112M5 B 12069S B Monome r

Conten t ( % HAP ) 0 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 Resi n

Consume d (grams )
> 0 404 4 407 9 410 4 406 5 405 9 403 1 358 9 404 4 807 6 806 2 802 5 809 9 808 8 807 1 803 6 807 0 Availabl e

HA P (grams ) 0 141 5 171 3 143 6 170 7 142 1 1693 125 6 169 8 282 6 338 8 280 9 340 2 283 1 339 0 281 3 338 9 Applie d

Thicknes s (inches )
> 0 0.04 0 0.04 0 0.04 0 0.04 0 0.04 0 0.04 0 0.04 0 0.04 0 0.08 0 0.08 0 0.08 0 0.08 0 0.08 0 0.08 0 0.08 0 0.08 0 Resi n

Ge l Tim e (minutes )
> 0 1 5 1 5 1 5 1 5 3 0 3 0 3 0 3 0 1 5 1 5 1 5 1 5 3 0 3 0 3 0 3 0 Resi n

FlowRate (Ib/min )
> 0 2 2 4 4 2 2 4 4 2 2 4 4 2 2 4 4 Ai rFlo

w Ove rSurfac e (f t pe rmin )
> 0 10 0 5 0 5 0 10 0 5 0 10 0 10 0 5 0 10 0 5 0 5 0 10 0 5 0 10 0 10 0 5 0 HA P

Emission s (grams ) 0. 0 330. 8 557. 2 341. 0 432. 7 292. 2 609. 7 235. 8 504. 8 492. 2 1144. 5 521. 8 882. 9 524. 5 1295. 2 541. 5 763. 0 HA P

Emission s (% resi n wt ) 0.0 % 8.2 % 13.7 % 8.3 % 10.6 % 7.2 % 15.1 % 8.6 % 12.5 % 6.1 % 14.2 % 6.5 % 10.9 % 6.5 % 18.0 % 6.7 % 9.5 % HA P

Emission s (lb/ton) ' 0 16 4 27 3 18 8 21 3 144 30 3 13 1 25 0 12 2 28 4 13 0 21 8 13 0 32 1 13 5 18 9

*Thi s dat a se t wa s use d i n th e statistica l analysi s conducte d t o determin e Hi e MAC TMode l equatio n forurrantroBe d spra ylay-up

. '.jnisilo n value s fo rzer o percen t monome rconten t ar e issume d values

. Th a CF A Phas e I stud ydi d no t tes t HA P tre e resi n systems

. "Duplicat e run s fo rth e sam e combinatio n o ftes t parameter s (thickness , ge l time.si rflow) wer e average d s o th e derive d equatio n vn s base d o n a balance d se t o ftes t parameters

. *Th e HA P emission s show n i n thi s colum n hav e unit s o flb s HA P emitte d pe rto n o fnea t resi n plu s consumed

. Nea t resi n plu s mean s th e nea t resi n phi s an yadditiona l HA P adde d t o th e nea t resin

. Tabl e C-5 : CF

A Phas e I I Dat a Se t fo rVapo rSuppresse d Spra yLay-up"* *

Ru n No

. Assume d 8 9 2 4 1 2 1 3 Dat a I D

Assume d 081396 A 081396 B 061396 B 080796 A 081696 B 082796 A Monome r

Conten t (%HAP ) 0 33. 8 33. 8 44. 4 44. 4 48. 8 48. 8 Resi n

Consumed (grams )
> 0 559 0 556 7 555 8 558 8 582 5 5575 Availabl e

HA P (grams ) 0 188 9 1882 246 8 248 0 274 5 272 1 Applie d

Thicknes s (inches )
> 0 0.0 8 0.0 8 0.0 8 0.0 8 0.0 8 0.0 8 Resi n

Ge l Tim e (minutes )
> 0 2 8 2 8 2 8 2 8 2 6 2 8 Resi n

Flo wRate (Ib/min )
> 0 4 2 4 2 4 2 Ai rFlo

w Ove rSurface (f t pe rmin )
> 0 10 0 10 0 10 0 10 0 10 0 10 0 HA P

Emission s (grams ) 0. 0 234. 8 350. 0 324. 4 566. 6 339. 7 513. 1 HA P

Emission s (% resi n wt ) 0.0 % 4.2 % 8.3 % 5.8 % 10.1 % 6.0 % 9.2 % HA P

Emission s (Ibfton) " 0 8 4 12 6 11 7 20 3 12 1 18 4

*Thl s dat a se t wa s use d i n th e statistica l analysi s conducte d t o determin e th e MAC TMode l equatio n fo rvapo rsuppresse d spra ylay-up

. 'Emissio n value s fo rzer o percen t monome rconten t ar e assume d values

. Th a CF A Phas e I I stud ydi d no t tes t HA P free resi n systems

. "Th e CF A Phas e I I tastin g di d no t us e a balance d se t o ftes t parameters

. •"Th e HA P emission s show n I n thi s colum n hav o unit s o fli s HA P emitte d pe rto n o fnea t resi n plu s consumed

. Nea t resi n plu s mesn s Ui e nea t resi n plu s an yadditiona l HA P adde d t o th e nea t resin

.
Tabl e C-6 : Statistica l Analyse s fo rth e MACTMode l Equation s fo rSpra yLay-up' *

Uncontrolle d SprayLay-u p
Monome r Conten t (%HAP ) 0 3 5 4 2 3 5 4 2 3 5 4 2 3 5

•••4 2 3 5 4 2 3 5 4 2 3 5 4 2 3 5 4 2 Teste d Avg : Actua l

HA P Emission s (Ibsfton) ' 0 16 4 27 3 16 6 21 3 144 30 3 13 1 25 0 12 2 28 4 13 0 21 8 13 0 32 1 13 5 189 19 8 Uncontrolle d Equatio n Coefficler4

t m o fy•mx" : Exponen t n ofy•mx" : Std

. Erro ro

fY-Estlmate : Std

. Error/Teste d Average : Predicte d HA P Emission s (Ibsfton) ' 0 16 0 25 8 16 0 25 8 16 0 25 8 16 0

16 0 25 8 16 0 25 8 16 0 25 8 16 0 25 8 Su m (x-y)*2 : Resul t 0.01465 5 2.61500 0 34.5 3 17.4 2 (Actual
Predicte d Emissions) ^ (lbs/ton)« 2 0 1 4 24 8 4 0 199 0 25 2 202 5 81 0

144 1 69 8 88 9 155 8 90 9 402 6 62 9 468 0 2027 2 Unit s None None lbs/to n 

# % Vapo rSuppresse d Spra yLay-u p
Monome r Conten t (SHAP ) 0 3 4 3 4 4 4 4 4 4 9 4 9

Teste d Avg : Actua l

HA P Emission s (Ibsfton) ' 0 84 12 6 11 7 20 3 12 1 184

13 9 Vapo rSuppresse d Equatio n Coefficien t m ofy•mx" : Exponen t n o

fy•mx" : Std

. Erro rofY-Estimate: Std

. Error/Teste d Average : Predicte d HA P Emission s (Ibsfton) ' 0 7 6 7 6 14 3 14 3 18 6 18 6

Su m (x-y) A 2 : Resul t 0.01465 5 2.42750 0 39.6 0 28.4 8 (Actus!
-

Predicte d Emissions) ^ (lbsfton) A2 0 5 5 242 5 69 2 357 9 422 1 3

10975 Units Non e Non e lbs/to n 

# %

•Th e standsr d erro ro fy.estimat e value s show n I n th a tabl e abov a ar e th a lowes t possibl e subjec t t o th a followin g constraints : -Zar o 41A P amission s a t zar o percen t rasi n 44A P contan t -Incraasin g HA P amission s wtt h incraasin g rasi n 44A P contsn t -Dat a point s fo ra spedfi c HA P contan t ar e balance d s o th e MAC TModa l equatio n give s equa l waigh t t o eac h combinatio n o fparameter s teste d (Thi a constrain t applie d onl yt o uncontrolle d spra ytayu p du e t o limite d availabilit yo fdat a pertainin g t o vapo rsuppresse d spra ytaymp ) -MAC TModa l aquatio n contain e onl ythos e variable s (parameters ) whic h ca n b a considere d e s par t o fa n enforceabl e amissio n reductio n strateg yo rregulatio n -44A P emission s fro m uncontrolle d spra ylay-u p ar a alway s greate rtha n o reque l t o HA P emission s fro m vepo rsuppresse d spra ytaym p provide d a n othe rtes t perameter s er e th e same
. 'Th e formul a fa rth a standar d erro ro fy4stimat e value s show n abov e i s B S follows : St d Erro ro fY-Estlmat e ° Sqrrj(Yocluai.Ypredicted) A 2 / numbe ro t dat e points ] 'Th e 44A P emission s show n i n thi s colum n nov a unit s o ftj s HA P emitte d pe rto n o fnea t rasi n plu s consumed

. Nea t resi n plu s mean s th a nea t resi n plu s en yedditlona l 44A P adde d t o th e nee t resin

.



# i

# Plasti c Composite s MAC TMode l Equation s fo rFilamen t Windin g
25 0

20 0
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_ 

# c

Q

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C O J Q



# tn 

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# 10 0

1 0 1 5 2 0 2 5 3 0 3 5 

# Resi n Monome rConten t ( % HAP ) 4 0 4 5 5 0

• > Uncontrolle d o Vapo rSuppresse d -Uncontrolle d •Vapo rSuppresse d

T J

## P. 8

Appendi xC Statistica l Analyses Use d t o Deriv

e th e MAC

TMode l Equation s fo rFilamen t Windin g

Tabl e C-7 : Do wChemica l Compan y Dat a Se t fo r Uncontrolle d Filamen t Winding* '

Ru n No

. Assume d 

### 1 

### 1 4 9 

### 1 8 1 3 7 2 6+1 8 Monome r

Conten t (%HAP ) 

### 0 

### 3 3 3 3 3 3 3 3 4 8 4 8 4 8 4 8 Ambien t

Temperatur e (degree s F ) 

### > 0 73 73 8 5 8 5 7 3 7 3 85 85 Mandre l

(Part ) Siz e (Inches ) 

### > 0 6 

### 3 3 6 

### 3 3 6 

### 3 3 6 

### 33 HA P

Emission s ( % resi n wt ) 0.00 0 0.04 9 0.07 2 0.05 9 0.06 3 0.08 3 0.11 8 0.08 6 0.10 9 

### HA P

Emission s (lbs/ton) " 

### 0 

### 9 8 14 4 11 8 12 6 166 23 8 17 2 21 7

"Thi s dat a se t wa s use d E n th e statistica l analysi s conducte d t o detennin e th e MAC TMode l equatio n for uncontrolle d filament winding

. b Emlssio n value s fo rzer o percen t monome rconten t ar e assume d values

. Th e Do wChemica l Compan ystud ydi d no t tes t HA P fre e resin systems

. "Duplicat e run s fo rth e sam e combinatio n o ftes t parameter s (ambien t temperature , mandre l size ) wer e average d s o th e derive d equatio n wa s base d o n a balanced

se t o ftes t parameters

. "Th

. 44A P emission s show n i n thi s colum n hsv e unit s o flbs 44AP emitta d pe rto n o fnea t resin plu s consume d Nea t resi n plu s mean s th e nea t resi n plu s an yadditiona l HA P adde d t o th e nes t resin.

Tabl e C-8 : Do wChemica l Compan yDat a Se t fo rVapo rSuppresse d Filamen t Winding*- 6 , 0

Ru n No

. Assume d 

### 1 7 4 5 3 8 

### 1 2 1 1 1 5 Monome r

Conten t ( KHAP ) 

### 0 

### 3 3 3 3 3 3 3 3 4 8 4 8 4 8 4 8 Mandre l

Temperatur e (degree s F ) 

### > 0 73 73 85 85 7 3 7 3 8 5 85 Mandre l

(Part ) Siz e (inches ) 

### > 0 6 

### 3 3 6 

### 3 3 6 

### 3 3 6 

### 33 HA P

Emission s (% resi n wt ) 0.00 0 0.03 8 0.04 8 0.05 4 0.04 0 0.04 9 0.04 6 0.06 6 0.05 0 

### HA P

Emission s (lbs/ton) " 

### 0 

### 7 6 9 5 109 

### 8 1 9 8 92 132 

### 9 9

*Thi s dat a se t wa s use d i n th e statistica l analysi s conducte d t o determin e th e MAC TMode l equatio n fo rvapo rsuppresse d fil<amerrt winding

. b Emisslo n value s fo rzer o percen t monome rconten t ar e assume d values

. Th e Do wChemica l Compan ystud ydi d not tes t HA P free resi n systems

.

c DupHcat e run s fb rth e sam e combinatio n o ftes t parameter s (4-mbien t temperature , mandre l size ) wer e average d s o O wderive d equatio n wa s base d o n a balanced

se t o ftes t parameters

. "Th e HA P emission s show n i n thi s colum n hav e unit s o flb s 44AP emitte d pe rto n o fnea t resi n plu s consumed

. Nea t resin plu s means th e nea t resi n plu s an yaddtllona l HA P adde d t o th e nea t resin.

Tabl e C-9 : Statistica l Analyse s fo rth e MAC TMode l Equation s fo r Filamen t Winding* '

Uncontrolle d Filamen t Windin g

Monome r Conten t (• A HAP )
0 3 3 3 3 3 3 3 3 4 8 4 8 4 8 4 8 Teste d Avg : Actua l HA P Emission s (lbs/ton) 0
0 9 8 14 4 11 8 12 6 16 6 23 6 17 2 21 7 

### 16 0
Uncontrolle d Equatio n Coefficien t m o f y •mx" : Exponen t n o f y •mx" : Std

. Erro r o f Y-Estlmate : Std

. Error/Teste d Average : Predicte d HA P Emission s (lbs/ton) " 0 12 0 12 0 12 0 12 0 19 6 19 6 19 6 19 6 Su m (x-y) A 2 : Resul t
1.29380 9
1.29639 2 21.5 3 13.4 8 (Actua l -

Predicte d Emlssions)" 2 (lbs/ton)" 2 

## o 50 0 55 9 6 3 2 87 7 163 0 55 8 47 1 463 3 Unit s Non e Non e IbsAo n 

## % Vapo r Suppresse d Filamen t Windin g

Monome r Conten t (%HAP )

- ' • - o

3 3 3 3 3 3 3 3 4 8 4 8 4 8 4 8 Teste d Avg : Actua l HA P Emission s (Ibsfton) 0 

## o 7 6 9 5 10 9 8 1 9 8 9 2 13 2 9 9 

### 9 8 Vapo r Suppresse d Equatio n Coefficien t m o f y = mx" : Exponen t n o f y - mx" : Std

. Erro r o f Y-Estlmate : Std

. Error/Taste d Average : Predicte d HA P Emission s (lbs/ton) " 

## o 7 5 7 5 7 5 7 5 11 5 11 5 11 5 11 5 Su m (x-y)"2 : Resul t
1.29380 9
1.15950 0 16.1 6 18.5 9 (Actua l •

Predicte d Emissions)" 2 (lbsrton) A 2 0 1 41 7 117 1 3 6 28 1 51 8 28 4 26 1 296 9 Unit s Non e Non e IbsAo n 

## %

*Th e standar d erro ro fy-estimat e value s show n i n th e tabl e abov e ar e th e lowes t possibl e subject t o th e followin g constraints : -Zer o HA P emission s a l zer o percen t resi n HA P conten t •increasin g HA P emission s wit h increasin g resin HA P conten t •Dat a point s fb ra specifi c HA P conten t ar e balance d s o th e lulACTMode l equatio n give s equa l weigh t t o eac h combinatio n ofparameter s teste d -MAC TMode l equatio n contain s onl ythos e variable s (parameters ) whic h ca n b e considere d a s part ofa n enforceabl e emissio n reduction strateg yo rregulatio n -HA P emission s from uncontrolle d filamen t windin g ar e alway s greate rtha n o requa l t o HA P emission s from vapo rsuppresse d filamen t windin g provide d al l othe rtes t parameter s ar e th e same
. ^Th e formul a for th e standar d erro ro fy-estimat e value s show n abov e i s a s follows: St d Erro ro fY-Estimat e « Sqrt[(Yactual-Ypredic1ed) A 2 / numbe rofdat a points ] °Th e HA P emission s show n I n thi s colum n hav e unit s oflb s HA P emitte d pe rto n o fnea t resin plu s consumed

. Nea t resi n plu s mean s th e nea t resin ftfu s an yadditiona l HA P adde d t o th e nea t resin. 

# n

# Plasti c Composite s MAC TMode l Equatio n fo rGe l Coatin g

70 0



# <= £ ( 0 

# o O


# "3 O c QL 

# < X tn

_ 3 tn 

# c o 'tn tn 

# 1 U J 

# "3

• o 

# o
O < 60 0

50 0

40 0

30 0

20 0



# 10 0 I I I I I 

# Uncontrolle d E F (lb s HAP/to n Ge l Coat ) = 0.436189(%HAP) 187087 2



## Note : Th e MAC TMode l equation s ar e use d t o ran k facilitie s i n th e MAC Tfloo r
determinatio n process

. Sinc e HA P emission s fro m ge l coatin g ar e dependen t

o n proces s variable s othe rtha n resi n monome rcontent , th e actua l emission s
fro m ge l coatin g a t a specifi cfacilit yma yb e highe ro rlowe rtha n predicte d b y
thes e equations

. Therefore , thes e equation s shoul d no t b e use d t o predic t

HA P emission s fro m ge l coatin g a t a specifi c facility

. 44 /

II /



### 4 4 / 

### 4

4



# 1 0 1 5 2 0 2 5 3 0 3 5



# Ge l Coa t Monome rConten t (% HAP ) 4 0 4 5 5 0

+ Uncontrolle d -Uncontrolle d

T J COAppendi xC Statistica l Analysi s Use d t o Deriv e th e MAC TMode l Equatio n fo rGe l Coatin g P.1 0

Tabl e C-10 : CF

A Phas e I Data Set fo rGe t Coating'* '

Ru n No

. Assume d 9 3A/3 B 7 1 4 1 5 8 1 11A/11 B 12A/12 B 2 6 1 6 1 3 5 4A/4 B 1 0 Da U I D

Assume d 101795 B
101285A/101695 B 101695 C 10199S C 10249S A 10179S A 101195A
101B85B/1023S5 A 101995A/102395 B 101195 B 101395 B 10249S B 101995 B 101395A
101295B/10169S A 10189SA Monome r

Conten t (SHAP ) 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 35 4 0 3 5 4 0 3 5 4 0 3 5 4 0 Ge l Coa

t Consume d (grams )
> 0 233 0 235 2 249 2 231 0 234 7 235 3 251 0 236 9 313 1 311 0 320 8 309 3 313 9 313 4 31434 311 0 Availabl e

HA P (grams ) 0 81 8 94 1 87 2 92 4 82 1 94 1 87 9 95 5 109 8 1244 112 2 123 7 109 9 125 4 110 7 1244 Applie d

Thicknes s (Inches )
> 0 0.01 8 0.01 8 0.01 8 0.01 8 0.01 8 0.01 8 0.01 8 0.01 8 0.02 4 0.02 4 0.02 4 0.02 4 0.02 4 0.02 4 0.02 4 0.02 4 Ge l Coa t Ge l Tim e (minutes)
> 0 1 0 1 0 1 0 1 0 2 0 2 0 2 0 2 0 1 0 1 0 1 0 1 0 2 0 2 0 2 0 2 0 Ge l Coa

t Flo wRate (Ib/min )
> 0 2 2 4 4 2 2 4 4 2 2 4 4 2 2 4 4 Ai rFlow

Ove rSurfac e (f t pe rmin )
> 0 10 0 5 0 5 0 10 0 5 0 10 0 10 0 5 0 10 0 5 0 5 0 10 0 5 0 10 0 10 0 5 0 HA P

Emission s (grams ) 0. 0 469. 5 528. 6 437. 2 523. 4 403. 6 572. 2 465. 3 592. 3 495. 9 578. 3 484. 5 642. 0 491. 1 615. 2 494. 4 652. 9 HA P

Emission s (% resi n wt ) 0.0 % 20.1 % 22.5 % 17.5 % 22.7 % 17.2 % 24.3 % 18.5 % 24.8 % 15.8 % 18.5 % 15.1 % 20.8 % 15.6 % 19.6 % 15.6 % 21.0 % HA P

Emission s (lb/ton) * 0 40 3 44 9 35 1 45 3 34 4 48 6 37 1 49 6 31 7 37 1 30 2 41 5 31 3 39 3 31 3 42 0

*Tt o dat a se t wa s use d i n th e statistica l analysi s conducte d t o determin e th a UAC TModa l aquatio n fo runcontrolle d ge t coating

. k Emh»b n value s fo rzer o percen t monome rcontan t ar a assume d values

. Th e CF A Ftws e I stud ydi d no t tes t HA P free ge l coats

.

c Duplcst a run s forth a sam e combinatio n o ftes t parameter s (tfifcknMs , ga l time , flowrate , ai rflow ) war e average d s o th a derive d equatio n wa s base d o n a balance d se t o ftes t parameters

. *Th e HA P emission s show n i n thi a colum n hav e unit s o flb s HA P emitta d pe rto n o fnea t ga l cos t plu s consumed

. Naa t ge l coa t plu s mean s th e nea t ga l coa t plu s an yadditiona l HA P adda d t o th e nsa t ga l coa t
Tabl e C-11 : Statistica l Analysi s fo rth e MAC TMode l Equatio n fo rGe l Coating* *

Uncontrolle d Ge l Coatin g

Monome r Conten t (SHAP ) 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 3 5 4 0 Teste d Avg : Actua l

HA P Emission s (Ibsfton) * 0 40 3 44 9 35 1 45 3 34 4 48 6 37 1 49 6 31 7 37 1 30 2 41 5 31 3 39 3 31 3 42 0 38 7 Uncontrolle d Equatio n Coefficien t m ofy•mx" : Exponen t n o

fy•mx" : Std

. Erro ro

fY-Estimate : Std

. ErrorfTeste d Average : Predicte d HA P Emission s (lbs/ton) ' 0 33 8 43 3 33 8 43 3 33 8 43 3 33 8 43 3 33 8 43 3 33 8 43 3 33 8 43 3 33 8 43 3 Su m (x-y)*2 : Resul t 0.43818 9 1.870872 35.9 7 9.2 9 (Actual
Predicte d Emisslons) A2 (lbsfton)* 2 0 426 9 25 7 175 38 8 4 0 279 7 109 9 390 5 43 3 394 7 125 1 33 6 61 1 166 8 63 0 18 5 2199 2 Units Non e Non e lbs/to n 

# %

*Th e standar d erro ro fy-estimat a value s show n i n th e tabl e abov e ar e th e lowes t possibl e subjec t t o tli e followin g constraint s : -Zer o HA P amission s a t zer o percen t ga t coa t HA P contan t -Increasin g HA P amission s wit h Increasin g ge l coa t HA P contan t -Dat a point s fb ra specifi c HA P conten t ar e balance d s o th e MAC TMode l equatio n give s equa l weigh t t o eac h cctnbinatki n o fparameter s teste d 4IAC TMode l equatio n contain s onl ythos e variabia s (parameters ) whic h ca n b e considere d e s par t o fa n enforceabl e emissio n reductio n strateg yo rragutition *Th e formul a fo rth e standar d erro ro fy-estimat e value s stww n abov e b a s foHows : St d Erro ro fV-Ettlmat e •Sqrtt(Yectual-Ypredlcteit)* 2 / numbe ro fdat a points ] *Th e HA P emission s show n i n thi s colum n hav e unit s o flb s HA P emitte d pe rto n o fnea t ge l coa t plu s consumed

. tMea l ge l coa t plu s mean s th e nea t ge l coa t plu s an yadditiona l HA P adde d t o th a naa t ge l coa t



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