2m3/H 5m3/H 25m3/H Household Sewage Treatment Plant Stainless Steel

Product Specification

Household Sewage Treatment Plant For Domestic Waste Water Treatment

Product Description

1.Household sewage treatment plant for domestic wastewater treatment is an underground plant which adopts the advanced Biological technology and the company's scientific research and engineering practice result, it can effectively remove BOD5, COD and NH3-N. The device is characterized by the stable performance, effective treatment, economical investment, automatic operation, convenience of maintenance and small occupying space. There is no need for construction, neither heating and heat preservation. The surface can be used as green land or square land. It also can be placed on ground based on client's requirement.
2.As the most efficient sewage treatment device, it is widely used in treating the sewage in the area of senior hotels, village districts and residential districts, etc. The water after treatment would meet the national emission standards. The water after be treated can be used to irrigation.

Working Principle
1. The sewage enters the grid pool first, and the domestic garbage in the domestic sewage is initially removed by the grille,
2. Then enters the regulating tank to adjust the water quality and quantity
3. And then is pumped to the anoxic tank by the lifting pump, and the submersible mixer is arranged in the anoxic tank to perform nitrification and denitrification. Combined with aerobic denitrification and dephosphorization, the macromolecular organic particles are decomposed into small molecular organic particles, which can improve the biodegradability of the wastewater.
4. Then the sewage flows into the aerobic pool and conducts aerobic biochemical reactions. The substance is degraded by biooxidation, and the effluent flows to the secondary sedimentation tank for solid-liquid separation. The supernatant of the sedimentation tank flows into the clear water pool, and then passes through the ultraviolet disinfection equipment to kill the harmful bacteria in the water and discharge to the standard.
5. The sludge in the secondary settling tank is returned to the aerobic tank by the sludge return pump, and the other part of the sludge is sedimented by itself to the sludge tank. The sludge in the sludge tank is periodically dewatered by the sludge dewatering machine. The sewage sludge supernatant is returned to the conditioning tank by the mixed liquid reflux pump for further treatment.

Product Advantage
1, Compact design, which is easy to transport.

2, Integrated device, no need construction, which is easy to be installed.

3, Full Automatic machine, which is easy to operate and maintain.

4, Can be fixed on underground, which can save room and earth.

5, Don't need additional construction, the total cost is small.

6,Low noise, less smell, little impact on the surrounding environment.

Product application
(1) Appartment, Hotel, restaurant, sanatorium, hospital, school household sewage water treatment;
(2) Residence community, villa district, city, village, town sewage water treatment;
(3) Station, airport, seaport and dock sewage water treatment;
(4) Factory, mine, army, beauty spot sewage water treatment;
(5) All kinds of industrial sewage similar to the domestic household sewage water treament: slaughterhouse sewage, farm sewage, food processing sewage water treatment...

Technical Data