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Control of Volatile Organic Compounds Emissions from Manufacturing

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Table 5-13. COST ANALYSIS FOR POLYSTYRENE PROCESS SECTIONS ,<br />

WITHIN A PROCESS LINE<br />

'<br />

1 1 1 1<br />

Materi a1 Recovery<br />

Styrene in Steam Styrene in Ai r<br />

Ej-El VOC 3.09 kg VOC<br />

Item per My product per Mg-product<br />

I<br />

Instal 1 ed Cost, S "'<br />

-Purchased Equipment<br />

-1nstallatlon<br />

Total Instal 1 ed<br />

Annual ized Cost, $/yr<br />

-Dl rect<br />

-Operating Labor<br />

-Maintenance<br />

-Natural Gas<br />

-Electric1 ty<br />

-Stearn<br />

Subtotal<br />

Indf rect<br />

-Capital Recovery<br />

-Tax, Insurance &<br />

Admlnfstration<br />

Subtotal<br />

Recovery Credit<br />

Total (Direct + Indirect -<br />

Recovery Credit)<br />

a Includes only condenser and refrigeration unit costs.<br />

b condenser only 1-2 ft in diameter so no piping, etc. beyond that in installation cost<br />

considered necessary.<br />

C Includes 514,740 for pi ping.<br />

d Cost Is for make-up cool ants.<br />

e Frm uncontrolled emission rate <strong>of</strong> 3.09 kg VOC/Mg product.<br />

fFrw uncontrolled emission rate <strong>of</strong> 0.2 kg VOC/Mg product.

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