Document npmQ3kpZQa6vKyepgY1J6Z9w1

ABD00002134 2002 CAPITAL BUDGET CONFIDENTIAL VCM INCINERATION REDUCE INCINERATOR STACK EMISSIONS (HOA FROM THE GAS INCINERATORS Description: HCL emission reduction will come from a new distributor design and the addition of a clean Demin water spray above the caustic circulating packed section Flow control improvements (automatic valve) to the water spray above the acid absorber section will also significantly improve emissions Justification: The benefits of this project would be cost savings and environmental Savings for the plant would be realized in lower maintenance costs due to less equipment corrosion The estimated annual maintenance cost for corrosion is $750,000 Approximately 60% ofthe corrosion occurs in the area near the (three) scrubber vents Capital Cost: $70,000 will be needed for the improvements The new distributors are $20,000 each Defensive: Environmental: High Rate of Return: Safety: IRR: ROI: Payback: Basis T \STANDARD\2002\2002STAKDARDS wpd October 25 200) (9 09AM) GGP-295