IECM 12.0 beta User Manual > Modules Included with the IECM > Pulverized Coal (PC) Plant > GET RESULTS > CO2 Capture, Transport & Storage > 2. FG Recycle & Purification >

O&M Cost

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This is a standard O&M cost result screen. The following variable cost components are shown:

•Miscellaneous Chemicals: A small quantity of chemicals is used in this process, including chemicals, desiccant and lubricants. The aggregate cost of these chemicals is estimated based on the flow rate of CO2 captured.

•Wastewater Treatment: The user may enter a cost for treating the moisture condensed from the flue gas. CO2

•Transport: The CO2 captured at the power plant site has to be carried to the appropriate storage/ disposal site. Transport of CO2 to a storage site is assumed to be via pipeline This is the annual cost of maintaining those pipelines.

•CO2 Storage: Once the CO2 is captured, it needs to be securely stored (sequestered). This cost is based on option chosen on the T&S Config parameter screen.

•Electricity: The cost of electricity consumed by the Flue Gas Recycle System.