GB/T 19772-2005
ActiveThe reuse of urban recycling water Water quality standard for groundwater recharge
城市污水再生利用 地下水回灌水质
Application Summary AI generated
GB/T 19772-2005 specifies water quality requirements for reclaimed urban wastewater used to recharge groundwater aquifers. It is applied in municipal water management and environmental engineering projects where treated sewage effluent is injected or infiltrated into subsurface formations to replenish groundwater resources. The standard ensures that the recharge water meets safety criteria to prevent contamination of underground water sources.
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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.