DB51/T 2850-2021 The standard for the utilization and disposal of residual solid phase after comprehensive utilization of oil-contaminated soil from natural gas exploitation
DB51/T 2850-2021 The standard for the utilization and disposal of residual solid phase after comprehensive utilization of oil-contaminated soil from natural gas exploitation
Basic Information
Scope
This document stipulates the methods, technical requirements, pollution control, environmental monitoring, and environmental management requirements for the utilization and disposal of the residual solid phase after the comprehensive utilization of oil-containing sludge from natural gas extraction. This document applies to the pollution prevention and control and environmental supervision and management of the utilization and disposal of the residual solid phase after the comprehensive utilization of oil-containing sludge from natural gas extraction. This document does not apply to the residual solid phase generated from the use of chemicals listed in the Stockholm Convention on Persistent Organic Pollutants during the natural gas extraction and comprehensive utilization of oil-containing sludge.