WSZ is a kind of new technology for waste water treatment by combining membrane separation technique with activated sludge method. It can be used for municipal sewage and industrial waste water treatment and substitute for secondary sedimentation tank in removing suspended particles, so as to increase nitrogen removal rate and organics degradation.
As a waste water treatment system features simple operation, high automation and modular design, it also has below advantages.
1) Save 50% occupying area compared with traditional system.
2) Relative high MLSS value(<15g/L) and long residue time for sludge(<60days)
3) Stable producting water quality for different inlet water.
4) Less sludge residue reduces cost for sludge treatment .
5) Low energy consumption, simple cleaning and low opreation cost
| model |
WSZ |
| capacity(m³/h) |
0.5 |
1 |
3 |
5 |
10 |
20 |
30 |
| air blower model |
HB-0.75 |
HB-0.75 |
HB-1.1 |
HB-2.2 |
HB-4.4 |
HB-8.8 |
HB-11.5 |
| air blower power(kw) |
0.75 |
0.75 |
1.1 |
1.2 |
4.4 |
4.4*2 |
11.5 |
| pump model |
40QW7-10-0.75 |
40QW10-7-0.75 |
50QW10-10-1.1 |
50QW25-7-1.5 |
50QW42-9-2.2 |
| pump power(kw) |
0.75-1.1 |
1.5 |
2.2 |
| BOD mg/L inlet water |
150-400 |
| BOD mg/L outlet water |
20-60 |
| floor space/square metre |
4.5 |
6.5 |
12 |
15 |
35 |
51 |
76 |
Technological process
Features
1 . High-efficiency solid liquid separation:
It can efficiently remove the SS, colloidal material and microbe in the sewage, without sedimentation tank, or other filter device .
2 . Compact structure and small space occupation:
MBR maintain the high concentration biomass in biological treatment unit , thus highly improve the volume loading. Mean while, the high efficient membrane separation can be short the HRT.
3. Reduce operating costs.
MBR filters out harmful substances such as bacteria and viruses, and saves the dosage of medicine and disinfection.
4. Strong impact resistance
Due to the strong interception function of MBR, which can keep the microbe in the reactor to avoid the loss microbe groups, it is good for the growth of the bacteria(such as the nitrifying bacteria) . It can lengthen the residence time of macromolecule organics to improve the decomposition ,smoothly make the metabolic system process .
5 . Easy cleaning
The unique mode of design makes the membrane surface not easy blocking. And the membrane module can be separately cleaned, thus, the maintenance is convenience and simple.
Technical Support:
English manual book
Technical drawing
Experienced engineers guide
Product warranty: Usually, our product warranty is 18 months after leaving factory or 12 months after installation.
Installation: If the project needs our installation guidance, we can send our engineer and translator. The expenses shall be borne by the project owner.
We are more than happy to help you with any inquiry. Call us or send us an email, and we'll be ready to assist you.
- Q:Are you a factory or trading company?
A: We are a factory, we have rich experience for manufacturing water processing equipment for more than 13years.
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 (contact 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 equipment 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 equipment 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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