The domestic sewage treatment equipment adopts advanced and mature A/O technology that can meet various indicators after treatment. The equipment can treat various comprehensive domestic sewage in one step to meet the standards, with strong adaptability and applicability. It can adapt to the maximum temperature difference between north and south, and can work for a long time in harsh environmental conditions. Next, let's briefly introduce the product features of domestic sewage treatment equipment.

1. It can be buried underground, and the surface above the equipment can be used for greening or other purposes without the need for building houses, heating, or insulation.

2. The secondary biological contact oxidation treatment process adopts push flow biological contact oxidation, which has a better treatment effect than fully mixed or two-stage series fully mixed biological contact oxidation tanks. And it has a smaller volume than activated sludge tanks, stronger usability for water quality, good shock load resistance, stable effluent quality, and will not cause sludge expansion.

Domestic sewage treatment equipment (1)

3. The biochemical tank adopts the biological contact oxidation method, which has a relatively low volume load of the filling material, and the microorganisms are in the self oxidation stage, resulting in low sludge production. It only takes more than two months (60 days) to discharge the sludge (using a manure truck to suction or dehydrate it into a sludge cake for external transportation).

4. The deodorization method of this geographical domestic sewage treatment equipment not only uses conventional high-altitude exhaust, but also includes soil deodorization measures.

5. The entire equipment processing system is equipped with a fully automatic electrical control system and equipment fault alarm system, ensuring safe and reliable operation. Domestic sewage treatment equipment generally does not require dedicated personnel to manage, only timely maintenance and upkeep of the equipment.

Domestic sewage treatment equipment (II)

We, Wanchuan Environmental Protection, have many years of experience in domestic sewage treatment projects. We can design and produce suitable domestic sewage treatment solutions based on different types of sewage and actual situations. To learn more about factory or urban domestic sewage treatment plant cases, please feel free to consult.