Non-amplified repair wastewater treatment system and process applied to nuclear power station

• Main Authors: CHEN LEI, QIU YIHANG, ZHAO SHUQIN, WANG YUAN, FANG JIYING, LU LINGJIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention belongs to the technical field of nuclear power station non-discharge wastewater treatment, and particularly relates to a nuclear power station non-amplification repair wastewater treatment system and process. Comprising an air floatation and precipitation integrated device, a middle water tank, a dosing system and a filtering system, the air floatation and precipitation integrated device is communicated with an overhaul wastewater storage tank to receive waste liquid needing to be treated and connected with the middle water tank through a pipeline, the middle water tank is connected with the filtering system through a pipeline, and the filtering system is connected with a water outlet tank. The dosing system is respectively connected with the air floatation and precipitation integrated device, the middle water tank and the filtering system. The system has the advantages that the system device is small in occupied area, good in effluent quality, high in impact resistance, high in integration deg