NOx Emissions from Cement Mfg - US Environmental Protection ...
NOx Emissions from Cement Mfg - US Environmental Protection ...
NOx Emissions from Cement Mfg - US Environmental Protection ...
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TABLE 6-2. CAPITAL COST COMPONENTS FOR EMISSION CONTROL<br />
DEVICE COST EVALUATION 2<br />
Capital cost elements<br />
Direct costs (DC)<br />
Purchased equipment costs (PEC):<br />
C Control device and auxiliary equipment<br />
C Instrumentation<br />
C Sales taxes (3 percent of PEC)<br />
C Freight (5 percent of PEC)<br />
Direct installation costs (DIC):<br />
C Foundations and supports<br />
C Handling and erection<br />
C Electrical<br />
C Piping<br />
C Insulation for ductwork<br />
C Painting<br />
Total direct cost (DC) = PEC + DIC<br />
Indirect costs (IC)<br />
Indirect installation costs (IIC):<br />
C Engineering<br />
C Construction and field expenses<br />
C Contractor fees<br />
C Startup<br />
C Performance test<br />
C Model study<br />
Contingencies (C):<br />
C Equipment redesign and modifications<br />
C Cost escalations<br />
C Delays in startup<br />
Total indirect cost (IC) = IIC + C<br />
TOTAL CAPITAL COST (TCC) = DC + IC<br />
6-7