Environmental protection integration sewage treatm

The regulating reservoir sewage enters a/O system after the lift pump promotion, this system including the oxygen deficit pond and the contact oxidation pond, in the oxygen deficit pond, under microorganism's function, the solid matter turns the soluble material, not the easy degradability material to turn the easy degradability material, enters the oxygen pond after the hydrolisis acidification processing sewage. The good oxygen pond is one kind by the biological membrane method primarily, has at the same time the active sludge method biological treatment installment, provides the oxygen supply through the air blower, is adsorbed in this equipment's organic matter by the microorganism, the degeneration, enables the water quality to obtain the purification. Meets the solution oxidation pond to use the polythene padding, this padding is bigger than the surface area, is not easy to cause the biomembrane to form the pelletizing, meets the solution oxidation pond the spreading qi to use the international most advanced pore membrane aeration, this equipment has the air bubble to be thin, the oxygen use factor is high, spreading qi even characteristic. Good oxygen pond water leakage partial refluxes to oxygen deficit pond, in the oxygen deficit - consumes the oxygen to circulate unceasingly, the system also has eliminates the phosphorus denitrogenation the function. Sewage removes the majority of organic pollutant after biochemistry processing, enters the sedimentation pond liquid-solid separation, the sedimentation pond uses the slope tube type structure, the base to enter the water, the peripheral catchment way, has the precipitation separation effect well, the anti-load shock ability high characteristic