IECM 12.0 beta User Manual > Modules Included with the IECM > Integrated Gasification Combined Cycle (IGCC) Plant > GET RESULTS > Sulfur Removal > 1. Selexol Sulfur Capture System >

O&M Cost

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This is a standard O&M cost result screen. The Selexol sulfur capture system has the following variable cost components:

•Makeup Selexol Solvent: This is the annual cost of makeup Selexol.

•Makeup Claus Catalyst: This is the annual cost of makeup catalyst used in the Claus plant.

•Makeup Beavon-Stretford Catalyst: This is the annual cost of makeup catalyst used in the Beavon-Stretford plant.

•Sulfur Byproduct Credit: This is the annual profit for sulfur sold on the market.

•Disposal Cost: This is the annual cost of all wastes generated by the sulfur recovery processes and disposed.

•Selexol Electricity: This is the annual cost of electricity used by the Selexol-based sulfur capture process area. It is based on the electricity price of the base plant and the power consumed in the process areas.

•Claus Electricity: This is the annual cost of electricity used by the Claus plant process area. It is based on the electricity price of the base plant and the power consumed in the process areas.

•Beavon-Stretford Electricity: This is the annual cost of electricity used by the Beavon-Stretford process area. It is based on the electricity price of the base plant and the power consumed in the process areas.