Performance

 

Inputs for the performance of the solid sorbents TSA system are entered on the Performance parameter screen. The following parameters are provided:

•Maximum CO2 Removal Efficiency: This parameter specifies the maximum efficiency possible for the adsorber on an annual average basis. The value is used as a limit in calculating the actual CO2 removal efficiency for compliance.

•Adsorber CO2 Removal Efficiency: This is the actual removal efficiency of the adsorber alone.

•SO2 Removal Efficiency: SO2 is removed at a very high rate. The default efficiency is 99.5%.

•SO3 Removal Efficiency: SO3 is removed at a very high rate. The default efficiency is 99.5%.

•NO2 Removal Efficiency: A small amount of NO2 is removed. The default efficiency is 0%.

•HCl Removal Efficiency: HCl is removed at a high rate. The default efficiency is 95%.

•Particulate Removal Efficiency: Particulates are removed in any wet scrubbing system at a rate of approximately 50%.

•Adsorber Max Heat Transfer Area: This is the maximum heat transfer area in the adsorber.

•Number of Operating Adsorbers: This is the total number of operating adsorber vessels. It is used primarily to calculate capital costs. The value must be an integer.

•Number of Spare Adsorbers: This is the total number of spare adsorber vessels. It is used primarily to calculate capital costs. Up to two spare adsorbers may be specified.

•Regenerator Max Heat Transfer Area: This is the maximum heat transfer area in the regenerator.

•Number of Operating Regenerators: This is the total number of operating regenerators. It is used primarily to calculate capital costs. The value must be an integer.

•Number of Spare Regenerators: This is the total number of spare regenerators. It is used primarily to calculate capital costs. Up to two spare regenerators may be specified.

•Maximum CO2 Compressor Capacity: This is the maximum amount of CO2 product that can be compressed per hour at the specified pressure (see the T&S Config screen).

•Number of Operating CO2 Compressors: This is the total number of operating CO2 compressors. It is used primarily to calculate capital costs. The value must be an integer.

•Number of Spare CO2 Compressors: This is the total number of spare CO2 compressors. It is used primarily to calculate capital costs. Up to two spare CO2 compressors may be specified.

•Makeup H2O Factor for Aux. Cooling: (Only shown when an Air Cooled Condenser is used for plant cooling.) When CCS and an Air Cooled Condenser are used, the CCS system uses an auxiliary cooling system. This parameter specifies the amount of makeup water required for the auxiliary cooling system.

•Solid Sorbents TSA Power Requirement: This is the electrical power required for the solid sorbents TSA system.

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