HJ 2023-2012 in English

Scope

This standard specifies the technical requirements for process design, detection and control, construction and acceptance, operation and maintenance of anaerobic particle-contaminated expanded bed reactor wastewater treatment projects. This standard applies to the design, construction and operation management of industrial organic wastewater treatment projects using anaerobic granular sludge expanded bed reactors, and can be used as the technical basis for environmental impact assessment, design, construction, acceptance and post-completion operation and management. The design and operation of internal circulation anaerobic reactors and anaerobic fluidized bed reactors may refer to this standard.