T/GXAS 841-2024 Urban sewage treatment facilities safety hazard investigation technical specifications
T/GXAS 841-2024 Urban sewage treatment facilities safety hazard investigation technical specifications
Basic Information
Scope
Scope: This document defines the terms and definitions related to the investigation of safety hazards in urban domestic wastewater treatment facilities, establishes the workflow for the investigation, and specifies the methods and frequency of the investigation, preliminary preparations, units and contents of the investigation, reporting of safety hazards, and file management. This document applies to the investigation of safety hazards in urban domestic wastewater treatment facilities during commissioning, operation, failure, and idle states. This document does not apply to integrated domestic wastewater treatment equipment and wastewater land treatment facilities such as artificial wetlands. Main technical content: This document defines the terms and definitions related to the investigation of safety hazards in urban domestic wastewater treatment facilities, establishes the workflow for the investigation, and specifies the methods and frequency of the investigation, preliminary preparations, units and contents of the investigation, reporting of safety hazards, and file management. This document applies to the investigation of safety hazards in urban domestic wastewater treatment facilities during commissioning, operation, failure, and idle states. This document does not apply to integrated domestic wastewater treatment equipment and wastewater land treatment facilities such as artificial wetlands.