GB/T 46265-2025

Active

Integrated equipment for urban rainwater and sewage diverging and lifting well

城镇雨水污水分流提升井一体化设备

Standard Type
GBT
ICS
91.140.80
CCS
P41
Status
Active
Issue Date
2025-08-29
Implementation
2026-03-01
Centralized Committee
住房城乡建设部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, testing methods, and acceptance criteria for integrated equipment designed to separate and lift urban rainwater and sewage within a single well structure. It is applied in municipal drainage systems, particularly in residential areas, industrial parks, and road networks where combined sewer overflows must be prevented or where low-lying terrain requires pumped conveyance. The standard ensures reliable performance in water quality management and flood control by defining parameters for flow separation, pump efficiency, and corrosion resistance.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.