污水池
1.The waterproof of the storage, underground grage,bridge,tnnel and subway.
2.A covered hole or pit for receiving drainage or sewage, as from a house.
3.Subway, basement, reservoir, cooling tower, water dam, tunnel, roof plaza, parking platform, elevator pit, swimming pool, food storeroom, drainage pool, bridge structure, aquaria, grain storehouse, high-speed road, airport, parking apron, oil pool, sport square, concrete road and toilet.
6.The wastewater consist of the sludge flushed out from the sedimentation tanks and the wash water disposed from the filter beds.
8.Renovation of Scum Treatment System in Aerated Grit Chamber of Wastewater Treatment Plant
9.The pilot plant scale experimentation of adsorbing the foul gas from refinery wastewater treatment plant with granular activated carbon waas studied.
10.The wastewater treatment efficiency can be increased 2% ~ 10% in aerobic treatment by hydrophilic filler. The best sludge refluxing rate is dropped from 70% to 40% in active sludge process by adding hydrophilic suspending plastic filler in active sludge tank. The adding of this filler can increase the CODCr load of active sludge reactor and enhance the capability of treatment also.
