浙江省农村生活污水处理设施排入和排放标准简议

Explanation on Discharge Standards of Rural Domestic Sewage Treatment Facilities in Zhejiang Province

介绍了浙江省发布的《农村生活污水处理设施污水排入标准》(DB 33/T 1196—2020)、《农村生活污水集中处理设施水污染物排放标准》(DB 33/973—2021)和《农村生活污水户用处理设备水污染物排放要求》(DB 33/T 2377—2021)的编制目的及依据、主要内容和实施情况。其中,《农村生活污水处理设施污水排入标准》规定了排水户严禁排入的污水和控制排入污水的要求,可保障农村生活污水处理设施安全、稳定运行。《农村生活污水集中处理设施水污染物排放标准》采用了分标管理模式,实施强制性集中处理设施标准和推荐性户用处理设备标准,更符合农村的实际。

This paper introduces the compilation purpose,basis,main contents and implementation of three documents issued by Zhejiang Province,including the Wastewater Standards for Discharge to Rural Sewage Treatment Facilities(DB 33/T 1196-2020),the Discharge Standard of Water Pollutants for Centralized Rural Sewage Treatment Facilities(DB 33/973-2021)and the Discharge Standard of Water for Household Rural Sewage Treatment Facilities(DB 33/T 2377-2021).The regulation of Wastewater Standards for Discharge to Rural Sewage Treatment Facilities specifies the requirements for sewage that is strictly forbidden to be discharged by drainage households and for controlling sewage discharge.This standard can ensure the safe and stable operation of rural domestic sewage treatment facilities.The regulation of Discharge Standard of Water Pollutants for Centralized Rural Sewage Treatment Facilities adopts the sub-standard management mode.This mode can implement mandatory centralized treatment facility standards and recommended household treatment equipment standards,which is recommend for rural conditions.