ISO DIS 27919-2
Carbon dioxide capture — Part 2: Evaluation procedure to assure and maintain stable performance of post-combustion CO2 capture plant integrated with a power plant
|Publication Date:||27 August 2020|
|ICS Code (Pollution, pollution control and conservation):||13.020.40|
This document provides definitions, guidelines and supporting information for evaluating and reporting (in respect of the basic design items ongoing and the operational results of a reference plant or unit as feedback to ensure) the (designed) performance of a PCC plant integrated with the host power plant which separates CO2 from the power plant flue gas in preparation for subsequent transportation and geological storage. The physical system being addressed is a single power plant, optionally with an auxiliary unit to provide thermal energy required for the PCC plant, and a single PCC plant as described in ISO 27919-1.
The formulas and methods presented in this document describe issues that are addressed during the design and construction phases (to assure reliable performance) and to practices that can document reliability and availability during routine operation. These practices would also guide ongoing maintenance programs.
This document does not provide guidelines for benchmark, comparison or assessment studies for PCC plant operations using different capture technologies (i.e. absorbents), nor does it specify appropriate operating conditions such as temperature etc.