O&M Cost

This is a standard O&M cost result screen. The water gas shift reactor (WGSR) has the following variable cost components:

•High Temperature Catalyst: This is the replacement cost of the iron-based high temperature catalyst. The initial cost is not included.

•Low Temperature Catalyst: This is the replacement cost of the copper-based low temperature catalyst. The initial cost is not included.

•Electricity: The cost of electricity consumed by the water gas shift process areas.

•Thermal Power Credit: The credit for thermal power generated from steam provided by the heat exchangers in the water shift reactor vessels.

•Water: This is total cost of water used to drive the water gas shift reaction.