Characteristic
(1). WSZ type complete device for sewage treatment is buried underground and greening can be carried out to the surface above the equipment. It is not necessary to construct house, maintain heat and warmth retention. The anti-corrosion manufacturing can be carried out to the equipment with less than 5t/h water quantity by adopting the fiber glass or A3 steel board.
(2). The secondary biological contact oxidation treatment process adopts the blast aeration. The activated sludge owns small volume and excellent adaptability to water quality. The influent water quality is stable without producing sludge swell.
(3). The reaction tank utilizes the biological touch oxidation method and sludge discharge (the night cart is used for suction or dehydration for sludge cake for out transportation) needs carrying out for only three months (90 days).
(4). The whole treatment equipment does not need establishing professionals for management under general circumstance, and only maintenance is entailed for the equipment at the proper time.
(5). It owns quite strong adaptability to the change of the water quality with a small amount.
(6). The compressed container, air compressor, circulation pump and other equipment become unnecessary, therefore, the investment cost has been reduced dramatically.
(7). The power needed is low with fewer maintenance and artificial operation. ZWF is a process of oxygen exhaust and the odor problem produced by sludge has been resolved.
Usage
(1) The device can be used in treating the domestic sewage and related organic sewage;
(2) The device features easy operation, automatic control, it can be buried under the ground;
(3) Convenient maintenance, the working life can be more than 30 years.
Application
(1) Hotel, brewery, restaurant, sanatorium, hospital, school;
(2) Residence community, villa district, village, town;
(3) Station, airport, seaport and dock;
(4) Factory, mine, army, beauty spot;
(5) All kinds of industrial sewage similar to the living sewage, etc.
| Technical Parameter |
| Model |
0.5 |
1 |
3 |
5 |
10 |
20 |
30 |
| Capacity (m3/h) |
0.5 |
1 |
3 |
5 |
10 |
20 |
30 |
| Air blower |
Model |
HB-0.75 |
HB-1.1 |
HB-1.2 |
HB-4.4 |
HB-8.8 |
HB-11.5 |
| Power |
0.75 |
1.1 |
1.2 |
4.4 |
4.4*2 |
11.5 |
| Pump |
Model |
40QW-10-0.75 |
40QW-10-7-0.75 |
50QW10-10-1.1 |
50QW25-7-1.5 |
50QW25-7-1.5 |
50QW42-9-2.2 |
| Power |
0.75-1.1 |
1.5 |
2.2 |
| Inlet water |
BOD5
mg/L |
150-400 |
| Outlet water |
BOD5
mg/L |
20-60 |
| Floor space |
4.5 |
6.5 |
12 |
15 |
35 |
51 |
76 |
*Remark: Our company can be based on the actual water quantity, water quality situation and the site of the non-standard design.
FAQ
1.Q:Are you a factory or trading company
A: We are a factory, we have rich experience for manufacuring water processing equipment for more than 10 years.
2.Q:Where is your factory located? How can i visit there?
A:Our factory is located in No.1137, Zhucheng City, Shandong Province,China.It is about 2 hours from Qingdao airport.We can pick you up if you need, welcome to visit our factory.
3.Q: Do you have minimum order quantity request?
A: No minimum order, but it can get a discount if you order a large quantity.
4.Q: Do you have certificates?
A: Yes, we have ISO,SGS certificate.
5.Q: Can you meet my special requirements for my products?
A: Yes, we have a professional design team. We can provide drawings according to your requirements.
6. Q:How to buy your idea products?
A:You can provide us your water sources, water quality, flow rate and ground area (connect us for more details).
7. Q:How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
8. Q:What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
9. Q: How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
10. Q: How to keep your equipments from corrosion?
A: We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.
11. Q: How do you manufacture your equipment ?
A:Our machining technology includes laser/plasma cutting, automatic welding,CNC cutting and bending.
12. Q:How to install after the equipments arriving destination?
A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.
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