IECM 13.1 User Manual > Modules Included with the IECM > Pulverized Coal (PC) Plant > GET RESULTS > CO2 Capture, Transport & Storage > 1. Membrane System > Membrane System Diagram >

2-Stage Cascade

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The following diagram is shown for the 2-Stage Cascade configuration:

PC: GET RESULTS: CO2 Capture, Transport & Storage: 1. Membrane System: Membrane System Diagram (2-Stage Cascade)

The following results are shown:

•Area 1: Flue Gas Entering the Membrane System:

•Temperature In: This is the temperature of flue gas entering the membrane system.

•Flue Gas In: This is the flow rate of flue gas entering the membrane system.

•Fly Ash In: This is the flow rate of fly ash entering the membrane system.

•Mercury In: This is the flow rate of mercury entering the membrane system.

•NaOH Caustic: This is the flow rate of NaOH caustic required for the SO2 polisher.

•Area 2: Membrane Size:

•1st Stage: This is the separation area of the first-stage membrane.

•2nd Stage: This is the separation area of the second-stage membrane.

•Area 3: Design Pressure:

•Feed Side: This is the feed-side pressure.

•Permeate Side: This is the permeate-side pressure.

•Area 4: Flue Gas Exiting the Membrane System:

•Temperature Out: This is the temperature of flue gas exiting the membrane system.

•Flue Gas Out: This is the flow rate of flue gas exiting the membrane system.

•Fly Ash Out: This is the flow rate of fly ash exiting the membrane system.

•Mercury Out: This is the flow rate of mercury exiting the membrane system.

•Area 5: Membrane System Performance:

•CO2 Captured: This is the amount of CO2 captured.

•Impurities: This is the amount of impurities in the CO2 product.

•CO2 Pressure: This is the compressed CO2 product pressure. The product stream is compressed and sent through the pipeline system to the configured sequestration system .

•CO2 Removal: This is the CO2 removal efficiency.