Domestic sewage treatment plant
Domestic sewage treatment equipment, on the basis of summing up the domestic and foreign sewage treatment equipment operation experience, combined with their own scientific research results and engineering practice, designed an integrated organic wastewater treatment device.
Set to remove BOD5, COD, NH3-N in a body, with stable and reliable technical performance, good treatment effect, investment saving, automatic operation, easy maintenance and operation, does not cover the surface area, does not need to build a house, does not need heating and insulation and other advantages.
The integrated sewage treatment equipment can be set into a buried type, and flowers and grass can be planted on the ground without affecting the surrounding environment.Main Features of Sewage Treatment Plant
(1) The sewage treatment plant can be buried below the earth’s surface. The surface can be used as green land or square land. Therefore, the device covers no surface area. And there is no need for plant construction, neither heating and heat preservation.
(2) The sewage treatment plant use plug flow biological contact oxidation pond, the effect is better. Besides, it is smaller than active sludge pool. The applicability to the water is stronger, impact resistance performance is good, discharging water is stable, there is no sludge expansion. In addition, the new elastomeric stereoscopic materials in the oxidation pond have a higher removing rate, and also can improve the water solubility of oxygen.
(3) Because of the low volume load of fillings in AO bio-treatment technology of the sewage treatment plant, and microbes are in the stage of oxygen, it would produce less mud. Generally only 90 days for one sludge removal.
(4) Except for the conventional air exhaust, the sewage treatment plant is equipped with soil deodorization measure as well.