Features of complete set of sewage treatment equipment

1. Overview of buried sewage treatment equipment

With the growth of economy and population, the pollution of nature has been paid more and more attention by human beings. Based on the summary of the operating experience of domestic sewage treatment equipment, combined with our company’s own scientific research results and engineering practices, we have designed a The buried complete set of organic wastewater treatment equipment adopts advanced technology and manufacturing technology in the late 1990s to produce sewage treatment equipment with glass fiber reinforced plastic and stainless steel as the main raw materials. The main purpose is to make domestic sewage and similar industrial organic wastewater treated by this equipment meet the discharge standards required by users.

2. Application scope of buried sewage treatment

The equipment is mainly used for domestic sewage treatment in residential quarters (including villa quarters), hotels, hospitals, comprehensive office buildings and various public buildings. The quality of the effluent treated by this equipment meets the discharge standards. The whole set of equipment can be buried underground, so it is also called "underground sewage treatment equipment".

The company's buried domestic sewage treatment equipment adopts advanced biological treatment technology, which integrates the removal of BOD5, COD, and NH3-N. It has the advantages of stable and reliable technical performance, good treatment effect, low investment, less land occupation, and convenient maintenance. Our company can also provide reclaimed water reuse equipment at the same time according to customer requirements.

3. Product features of buried sewage treatment equipment

3.1. The domestic sewage treatment equipment is buried below the surface. The surface above the equipment can be used for greening or other land, without the need for building, heating, and insulation.

3.2. The two-stage biological contact oxidation treatment process adopts the plug-flow biological contact oxidation, and its treatment effect is better than the complete mixed type or the two-stage series complete mixed type 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 film and release. Under the same organic load condition, the removal rate of organic matter is high, and the solubility of oxygen in the air in water can be improved.

3.3. 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 the mud once more than three months (90 days) (suction with a manure truck or Dehydrated into mud cakes for export).

3.4. The deodorization method of the buried domestic sewage treatment equipment adopts conventional high-altitude exhaust and is also equipped with soil deodorization measures.

3.5. The entire equipment processing system is equipped with a fully automatic electrical control system and an equipment failure alarm system, which is reliable in operation and generally does not require special personnel to manage it, and only needs to maintain and maintain the equipment in a timely manner.

Fourth, the use of buried domestic sewage treatment equipment

1. Able to treat comprehensive wastewater from domestic systems and similar organic wastewater;

2. The complete set of devices is simple to construct and easy to operate. All mechanical equipment is automatically controlled, and all devices can be set below the surface;

3. Convenient management and maintenance, and the equipment is equipped with a fully automatic control system. The service life is more than 30 years.