T/ZS 0156.3-2020 Drainage Facilities Long-Term Operation and Maintenance Management Standards - Part 3: Operation and Operation Only

Scope

Scope: This document stipulates the preparation of annual operation plans for maintenance management, emergency dispatch of drainage pipe networks, operating procedures for gate valves, operation of sewage lifting pumps, operation of grille machines, operation of upstream and downstream maintenance gates, operation of emergency discharge valves, and drainage operations of sewage and waterlogging vehicles, etc. This document is applicable to the standardized dispatch management of drainage companies. Main technical contents: 1. Scope 2. Preparation of annual operation plans 2.1 Work content 2.2 Work flow 2.3 Work requirements 2.4 Work records 3. Emergency dispatch of drainage pipe networks 3.1 Work content 3.2 Work flow 3.3 Work requirements 3.4 Work records 3.5 Information management 4. Operating procedures for gate valves 4.1 General requirements 4.2 Work flow and requirements 4.3 Work records 5. Operation of sewage lifting pumps 5.1 Work content 5.2 Operation of sewage lifting pumps 5.3 Temporary drainage operations of sewage and waterlogging vehicles 5.4 Work records 6. Operation of grille machines 6.1 Work content 6.2 Operation of grille cleaning machines 6.3 Work records 7. Operation of upstream and downstream maintenance gates 7.1 Work content 7.2 Operation of pump station maintenance gates 7.3 Work records 8. Operation of emergency discharge valves 8.1 Work content 8.2 Operation of emergency discharge valves 9. Drainage operations of sewage and waterlogging vehicles 9.1 General requirements 9.2 Project flow and requirements 9.3 Work records Appendix A (Normative) Work Record Form

Development Information

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