Guilin Qilidian sewage treatment plant

Guilin Qilidian sewage treatment plant was built in 2015, Guangxi Guilin Qilidian sewage treatment plant using more advanced sewage treatment process filter cloth filter + ultraviolet disinfection canal, its design scale of 145,000 cubic meters / day, prior to the daily scale of treatment to reach 145,000 cubic meters / day, the project investment of nearly 83,372,700 yuan, Guilin Qilidian sewage treatment plant, a phase I and phase II of the renovation Project construction site: Guilin City, Qilidian sewage treatment plant plant. Project investment: total investment of 83.3727 million yuan. Project Scale: 45,000 tons/day for the first phase and 100,000 tons/day for the second phase. Deep treatment process: cloth filter + ultraviolet disinfection canal. Effluent standard: implement the "urban sewage treatment plant pollutant discharge standards" (GB18918-2002) A standard. Project Overview: The project proposes to carry out technical renovation of the first and second phase of the Qilidian sewage treatment plant. Among them, the scale of sewage treatment of Phase I project is reduced from 60,000m3/d to 45,000m3/d, and the depth treatment facilities are increased to raise the effluent standard to Class I-A standard; the automation control system of the equipment is increased; all the equipments of Qilidian Sewage Treatment Plant are renewed based on retaining the original structures as far as possible; and the influent pump house, fine grating, aeration and sand sedimentation tank, biochemical tank, and sludge dewatering system of the plant are closed and deodorized, to reduce the impact on the surrounding environment. Deodorization to reduce the impact on the surrounding environment; and new sludge dewatering facilities in the first phase of the plant to reduce the water content of dewatered sludge to less than 60%. The second phase of the project has been built according to the scale of 100,000m3/d filter cloth filtration tank, now need to increase the filter cloth filtration tank equipment, increase the effluent standard to Class A standard, and at the same time closed deodorization of biochemical tanks. Guilin Qilidian sewage treatment plant will greatly improve the environment of the surrounding water bodies after the completion of the treatment plant, the treatment of water pollution, the protection of water quality and ecological balance of the local watershed has a very important role.