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# OAR Box 1500 Prepped by Ollie Stewart



## Document

Number: 

# 46 ) ll-C-7 2

Docket Number: 

# A-94-5 2

Printed 8/5/20081:51:28PM

Sheet 46 of 343P. 2 

## A-94-5 2 Augus t 26 , 199 7 

# H-C-rjf c 

# Aocj2(b ;

# /ff ^

UNITE D STATE S ENVIRONMENTA L PROTECTIO N AGENC Y

Offic e o f Ai rQualit yPlannin g an d Standard s Emissio n Standard s Divisio n Coating s an d Consume rProduct s Grou p Researc h Triangl e Park , N C 2771 1 

## FACSIMIL E COVE R SHEE T 

# EP A

Pleas e Prin t i n Blac k

In k Onl y T O 

## Stev e McNall y OFFIC E Composite s Fabricator s Associatio n FRO M Madelein e Stru m TELEPHONE * 70 3 61 0 022 0 FA X PHON E # 70 3 61 9 975 6 TELEPHON E # 91 9 54 1 238 3 SUBJEC T Informatio n yo u requeste d a t th e Au g 19 , 199 7 meetin g wit h EPA

COMMENT S
Attache d i s th e informatio n yo u requested

. Attachmen t 1 i s contain s th e resi n cos t determination

. Pleas e not e tha t sinc e Ashlan d wil l no t confir m th e number s (w e di d ge t the m fro m Ashland , bu t the ywon' t sig n th e contac t report ) w e wil l nee d t o g o th e th e Chemica l Marketin g Reporte rfo r cos t information

. Alternatively , i f yo u hav e a bette ride a o n ho wt o determin e resi n costs , pleas e provid e thi s informatio n (an d documentation ) t o us

. Attachment s 2- 4 ar e copie s o f th e add-o n contro l spreadsheet s tha t wer e use d t o estimat e cost s fo rth e 3 differen t contro l device s i n th e exampl e o n pag e 8 o f th e Au g 19 , 199 7 briefin g package

. Th e methodolog yi s i n par t fro m th e documen t publishe d b yEPA' s Offic e o f Researc h an d Developmen t o n th e Assessmen t o f Styren e Emissio n Control s fo r FRP/ C an d Boa t Buildin g Industrie s (EPA-600/R-96-109 ) an d fro m th e Addendu m (EPA-600/R-96

- 136)

.


# 5 

# ?as^P. 3 

# \t <y ft fiff

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Projec tFil e *
. Januar y 8,199 7 Pag e 7 . *
t 

## Curren tan d Complian

tCostCalculation

s Resin Cost

s Accordin g t o informatio

n obtaine d fiom Ashlan

d Chemica

l Company

, agenera l purpose polyesterresi

n containin

g 4 0 percen

tstyren e b y weigh tcosts $0.7 0 pe

rpound . A premiu

m polyesterresi

n wit h a4 0 percen

tstyren e conten tcost s $0.8 5 pe rpound. Th

e styren e cos ti s $0.3 0 pe rpoun d an d directl y affect s the cos to f

aparticula

rresin. ' Thus , the pric

e o f aparticula

r resin i s determine

d b y the styren

e conten tan d th e qualit y grad e o f tiie resin
. Assumin

g th e us e o f agenera l purpos e resin , the cos to f

pur e resi n withou tstyren e i s 96. 7 cent

s pe rpoun d an d wa s calculate d as follows : 4fS0.70/l b o f 40 % stvren

e resin - ($0.30/l b stvren

e x 0. 4 lb s stvrene/l

b o f 40 % stvren

e resin ) 0. 6 lb s o f resin/1. 0 lb o f

40 % styrene resi

n
The costo f

genera l purpos e resin wit

h variou s styren e content s wa s calculate

d base d o n astyrene cos to f 3 0 cent s pe rpoun d an d aresin costo f

96. 7 cent s pe rpound . Fo

rexample, a 35 % styren

e resin costs : (0.3 5 lb s x $0.30/lb ) + (0.6 5 lb s x $0.967/lb ) - $0.734/lb
Curren tResi n Costs
. Th

e curren tresi n costfo reac h individua

l facilit y i s base d o n th e curren tamoun to f resi n used a tth e facilit

y an d th e cunentstyren

e percentag

e ofth e resin
. - Exampl e pric e calculatio

n fo rcurren

tresi n usage : Facilit

y A use s 16.5 ton

s pe ryea ro f a45 % styren e resin : ((0.4 5 lb s x $0.30/lb ) + (0.5 5 lb s x $0.967/lb) ) x 16. 5 tons/yrx 2,00 0 lbs/to

n - $22,006/y r



## "Z~ -

# C P CATALYTI C OXIDIZE R ' * *

2 3 4 b B 7 U 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 A PARAMETER Flowrate (cfm ) Contro l device inpu t mass (tons/year ) Concentratio n (ppm ) Facilit y operatin g schedul e (hours/year ) Catalyti c oxidize r temperature (F ) Fue l cost , ($/millio n BTU ) Electricit y cost , ($/kwhr )

COST CALCULA TIONS Hea t recover y (%) Electrica l powe r (kW) Fue l usage (Btu/hr

) Equipment cos

t (EC) , (Vendo r quotes , Jul y 199 5 dollar s fo r H R = 95% ) Equipment Cos

t (EC) , (C E equip , cos

t index , Jul y 199 5 dollars) Tota l Direc

t Cos t (T0C) , ($ ) Tota l Capita l Investmen t (TCI) , ($ )

Direc t operatin g costs , minu s utilitie s ($/year) Therma l incinerator

s fue l cos

t ($/year) ' Electrica l cos

t ($/year) Overhead , propert

y tax , insurance , administratio n ($/year ) Capita l recover

y cost ($/year) Tota l annualized cos

t ($/year) '

^
Cos t per uni t pollutan t removed ($/ton ) B INPUT 0 10 0 5 0 666 4 62 5 4. 5 0.0 6

0 4 3 24,540,06 8
349,15 4 399,44 7 713,37 7 861,97 1
27,00 3 735,90 8 17,33 8 50,68 0 125,58 1 956,50 9
10,06 9 C

CALC. 37,06 1 100.00 0 5 0

3 5 7 2 15,766,20 2
297,15 8 339,96 1 620,58 0 747,04 6
27,00 3 472,79 7 28,89 6 46,08 3 108,83 7 683,61 6
7,19 6 D

5 0

10 1 12,005,97 4
428,30 0 489,99 2 854,62 9 1,036,90 6
27,00 3 360,03 5 40,45 4 57,67 8 151,06 7 636.23 7 E

7 0

15 2 6,992,33 6
483,62 3 553,28 5 953,36 5 1,159,18 6
27,00 3 209,68 6 60,68 2 62,56 9 168,88 2 528,82 1 F

9 5

15 9 725,28 9

755.91 6 755,91 6 1,269.46 9 1,550,67 0
27,00 3 21,75 0 63.57 1 78,22 8 225,91 7 416,46 9
6,69 7 5,56 7 4,38 4 1 /



# I:

Pag e 1 

### ITHERMA L OXIDIZE R



### 2 3 4 b 6 7 8 y 1 0 i i 1 2 1 3 1 4 1 5 1 6 1 7 I B 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 A PARAMETER Flowrate (cfm ) Contro l device inpu t mas s (tons/year) Concentratio n (ppm ) Facilit y operatin g schedul e (hours/year ) Therma l oxidize r temperature (F ) Fue l cost , ($/millio n BTU ) Electricit y cost , ($/kwhr )
COST CALCULATIONS Heat recover

y (%) Electrica l powe r (kW) Fue l usag e (Btu/hr) Equipment cost (EC) , (OAQP S Manual , 198 8 dollars) Equipment Cost (EC) , (C E equip , cost index , Jul y 199 5 dollars ) Tota l Direct Cost (TDC) , ($ ) Tota l Capita l Investmen t (TCI) , ($ ) 

### \ Direc t operatin g costs , minu s utilitie s ($/year ) Therma l incinerators fue l cost ($/year ) Electrica l cost ($/year ) Overhead , propert

y tax , insurance , administratio n ($/year) Capita l recover

y cos t ($/year ) Tota l annualized cos

t ($/year ) Cos t pe r uni t pollutan t remove d ($/ton ) 

### B INPUT 0 10 0 5 0 666 4 145 0 4. 5 0.0 6 

### "
0

2 9 61,669,79 1 122,62 1 140,32 1 309,14 1 361,34 0 27,00 3 1,849,35 4 11,55 8 30,65 5 52,64 4 1,971,21 3 20,11 4 C

CALC. 37,06 1 10 0 5 0

3 5 5 8 39,900,52 2 204,60 8 234,14 3 455,50 3 542,60 4 27,00 3 1,196,53 7 23,11 7 37,90 6 79.05 2 1,363,61 4 13,91 4 D

5 0

8 7 30,570,83 5 237,14 9 271,38 0 513.59 3 614.54 7 27,00 3 916,75 8 34,67 5 40,78 3 89,53 3 1,108,75 3
11.31 4 

### E

7 0

13 7 18,131,25 3 296,11 8 338,86 1 618.86 4 744,92 1 27,00 3 543,72 0 54,90 3 45,99 8 108,52 7 780,15 1 7,96 1 

### F

9 5

15 2 2,581,77 5 649,19 6 742,90 6 1,249,17 3 1,525,53 4 27,00 3 77,42 2 60,89 5 77,22 3 222,25 5 464,79 7
4.74 3

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# MP. 6



### r~ ry*

_vz : ^ 5 V* *

H ROTAR Y CONCENTRATO R

* ) • 

# 4^&&hn.4m+4'

Cos t spreadshee t fo rth e rotar yconcentrato r PARAMETER Flowrat e (cfm ) Contro l devic e inpu t mas s (tons/year ) Concentratio n (ppm ) Facilit yoperatin g schedul e (hours/year ) Therma l oxidize rtemperatur e ( R Fue l cost , ($/millio n BTU ) Electricit ycost , ($/kwhr )

COST CALCULA TIONS
Hea t recovery(%) Electrica l powe r(kW ) Fue i usag e (Btu/hr ) Equipmen t cos t (EC) , (Dur rbudgetarycosts , 3/15/96 ) Equipmen t Cos t (EC) , (C E equip , cos t index , Jul y199 5 dollars ) Tota l Direc t Cos t (TDC) , ($ ) Tota l Capita l Investmen t (TCI) , ($ )
Direc t operatin g costs , minu s utilitie s ($/year ) Therma l incinerator s fue l cos t ($/year ) Electrica l cos t ($/year ) Overhead , propert ytax , insurance , administratio n ($/year ) Capita l recoverycos t ($/year ) Styren e recoverycos t ($/year ) Tota l annualize d cos t ($/year )
Cos t pe runi t pollutan t remove d ($/ton ) INPUT 0 10 0 5 0 666 4 145 0 4. 5 0.0 6

6 0 2 9 1,733,62 2 422,75 0 421,76 5 748,19 3 905,09 0 40,45 8 51,98 8 16,74 6 60,47 8 131,86 3 0 301,53 3 3,17 4 CALC.

37,06 1 10 0 5 0

.

Pag e 1 

# Z