Characteristics of wastewater treatment equipment

Characteristics of wastewater treatment equipment

Features

1. Buried below the ground surface, the ground surface above the equipment can be used as greening or other land, without the need for building houses, heating, and thermal insulation.

2. The secondary biological contact oxidation treatment process adopts plug-flow biological contact oxidation, and its treatment effect is better than that of a fully mixed or two-stage series fully mixed biological contact oxidation tank. It has a smaller volume than an activated sludge tank, strong adaptability to water quality, good impact load resistance, stable effluent water quality, and no sludge expansion. The pool adopts a new type of elastic three-dimensional packing, which has a large specific surface area, and is easy for microorganisms to hang on and remove the film. Under the same organic matter loading condition, the removal rate of organic matter is high, and the solubility of oxygen in the air in water can be improved.

3. The biochemical tank adopts the biological contact oxidation method, the volume load of its filler is relatively low, the microorganisms are in their own oxidation stage, and the amount of mud is small. It only needs to discharge mud once more than three months (90 days) (suction with a dung truck or Dehydrated into mud cakes for export).

4. The deodorization method of the buried domestic wastewater treatment equipment is not only the conventional high-altitude exhaust, but also soil deodorization measures.

5. The entire equipment processing system is equipped with a fully automatic electrical control system and equipment failure alarm system, which is safe and reliable in operation. Usually, there is no need for special personnel to manage, and only need to maintain and maintain the equipment in a timely manner.