Jinan city municipal wastewater treatment plant to accept the sewage requirements for the implementation of what standards

"Domestic sewage", generally in the water industry urban wastewater, including industrial wastewater and domestic sewage, of which industrial wastewater is after a certain treatment requirements discharged into the sewage pipeline into the sewage treatment plant. Industrial units in the city sewage and sewage treatment plants in the city, respectively, to implement the following standards: industrial units discharged into the implementation of the "Comprehensive Sewage Discharge Standards" GB8978-1996, except for paper, ships, marine petroleum, textiles, meat, ammonia, iron and steel, aerospace, weapons, phosphate fertilizer, caustic soda industry. Discharged into GB3838 Ⅲ type of water (except for the delineation of protected areas and swimming areas) to implement the first level of standards (Ⅲ type of water: mainly applicable to centralized drinking water surface water sources of secondary protected areas, fish and shrimp overwintering grounds, migratory corridors, aquaculture zones and other fishery waters and swimming areas); discharged into the GB3838 Ⅵ, Ⅴ type of water to implement the second level of standards (Ⅵ type of water mainly applies to the general industrial water and human body not in direct contact with the recreational water area, and the GB3838 Ⅵ type of water is mainly applicable to general industry and human body not in direct contact with the recreational water area. Direct contact with recreational water use areas, Class V waters are mainly applicable to agricultural water use areas and general landscape requirements of the waters); discharged into the setting of the secondary sewage treatment plant of the urban drainage system of sewage, the implementation of tertiary standards. Urban sewage treatment plant sewage discharge implementation of "urban sewage treatment plant pollutant discharge standards" GB18918-2002 level of standards are divided into A standards and B standards, urban sewage treatment plant effluent discharged into the key watersheds identified by the state and the province and lakes, reservoirs and other closed or semi-closed waters, the implementation of the first level of standards in the A standard; discharged into the GB3838 surface water Ⅲ functional water implementation of the first level of standards in the B standards. . Secondary standards for the effluent discharged into GB3838 Class VI, V waters when implemented; tertiary standards for non-focused control of watersheds and non-water protection areas of the town of the establishment of the sewage treatment plant, according to the local economic conditions and water pollution control requirements, the use of a level of enhanced treatment of the industry when implemented. However, the location of secondary treatment facilities must be reserved to achieve secondary standards in stages. You can refer to it.