Apartment And Hotel Domestic Sewage Treatment Plant,Domestic Integrated Sewage Treatment Equipment For Hotel
Product Description
Apartment and hotel domestic sewage treatment plant 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.
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.
Product advantages
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.
Technical flow
Working principle:
1. Sewage first enters the grid pool, and the household garbage in domestic sewage is first discharged through the grid.
2. Then enter the adjustment tank to adjust the water quality and quantity
3. Then it is pumped into the anoxic tank by the lifting pump, and the submersible mixer is arranged in the anoxic tank for
nitrification and denitrification.Combined with aerobic denitrification and dephosphorization, large organic particles were
decomposed into small organic particles to improve the biodegradability of wastewater.
4. Then the sewage flows into the aerobic pool for aerobic biochemical reaction.The substance was degraded by biological oxidation and the effluent flowed into the secondary sedimentation tank for solid-liquid separation.The supernatant of the sedimentation tank flows into the cleaning tank and kills harmful bacteria in the water through ultraviolet disinfection equipment.
5. The sludge in the secondary sedimentation tank is returned to the aerobic tank by sludge reflux pump, and the rest sludge is self-precipitated to the sludge tank.The sludge in the sludge tank is regularly dehydrated by the sludge dehydrator.The sludge supernatant is returned to the conditioning tank by the mixed liquid reflux pump for further treatment.
Technical data
| Model | QMDM-1 | QMDM-2 | QMDM-3 | QMDM-5 | QMDM-7 | QMDM-10 | QMDM-15 | QMDM-20 |
| Waste capacity | 1 | 2 | 3 | 5 | 7 | 10 | 15 | 20 |
| Blower | Air volume | 0.31 | 0.59 | 0.67 | 1.02 | 1.72 | 2.5 | 4.11 | 4.11 |
| Wind pressure | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
| Power | 0.55 | 0.75 | 1.5 | 1.5 | 2.2 | 3.7 | 5.5 | 5.5 |
| Water pump | Flow | 1 | 2 | 3 | 5 | 7 | 10 | 15 | 20 |
| Lift | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Power | 0.55 | 0.55 | 0.55 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 |
| The measure of area | 6 | 10 | 14 | 14 | 28 | 39 | 58 | 975 |
Note: we can design the different size based on the different water capacity(m3/h),water quality(COD,BOD,SS)and different outlet water standard.
Product application:
(1) treatment of suppuration in hotels, restaurants, nursing homes, hospitals and schools;
(2) sewage treatment for residential areas, villas, villages and towns;
(3) sewage treatment in railway stations, airports, ports and wharves;
(4) festering treatment in factories, mines, troops and scenic spots;
(5) all kinds of industrial sewage is similar to domestic sewage, etc.
