This document stipulates the terms and definitions, system composition and principles, technical requirements, process flow, system operation, and system inspection of the low-concentration coalbed methane concentration to compress natural gas compression system. This document is applicable to the operation and control of the compression system for low-concentration coalbed methane concentration to produce compressed natural gas.
T/QGCML 2268-2023 history
2023T/QGCML 2268-2023 Low-concentration coalbed methane enrichment and compressed natural gas compression system