Daf System Dissolved Air Flotation Equipment Waste Water Purification System

Product Description

One step solution from design, produce, installation, commissioning
The DAF Separator provides effective of suspended solids, fats, oils and greases from liquids by dissolved air flotation. Flotation of the solids is accomplished by the introduction of microscopic air bubbles into the process water. As the bubbles rise, they attach themselves to the particles in suspension and carry them to the surface for removed.

Used in
Corresponding  water quality use in : high SS, and  the specific gravity of suspended solids or contaminants is generally slight greater than water, settle effectively and have a pretty clear tendency to precipitate, like: oil and Fats, Food Industry effluents with high solids concentration, Sludge Thickening, Galvanizing Electro planting, Pharmaceutical Industry,  Leather Industry, etc



Features 
1. Design treatment capacity:4-300 m3/h.
2. High-rate clarifier for high SS water (light particles, oil and colloid).
3. Fully (100%) manufactured in the factory, and no need secondary welding. It costs 3h for 2 manpower to assemble.
4. Indoor or outdoor layout (environmental temperature should be over 0°C). 
5. Apply to automatic & continuous operation.
6. Design life: Carbon steel material: >10years;
  304 Stainless steel material: >20years.
  316 Stainless steel material: >25 years.




Advantages
1. Extremely high scrapping speed (2-3 times faster than conventional design) and safety operation because of using fully reverse and closed scraper.
2. High hydraulic load and low footprint because of horizontal plates in the separation zone, more effective separation and optimization hydraulic flow in the separation area.
3. Better outlet water quality because of W-shape sludge sedimentation hopper.
4. Effectively minimize chemical consumption because of re-flocculation performance of reverse scraping design.
5. No blind angle in scum collection chamber.   


 

Model	Capacity (t/h)	Dissolved gas water (t/h)	Main dynamo power kw)	Foam scraper power (kw)	Air compressor power (kw)	Dissolved tank size (mm)
YW-5	4-5	1.5-2	3	0.55	1.5	400*1000
YW-10	8-10	2-3	4	0.55	1.5	500*1512
YW-15	10-15	4-6	7.5	0.55	1.5	500*1512
YW-20	15-20	5-7	7.5	0.55	1.5	500*1512
YW-30	20-30	6-10	7.5	0.55	1.5	500*1512
YW-40	30-40	8-13	7.5	0.75	1.5	600*1880
YW-50	40*50	15*20	7.5	0.75	2.2	600*1880
YW-60	50-60	18-27	11	0.75	2.2	600*1880
YW-70	60-70	22-30	11	0.75	2.2	650*2034
YW-80	70-80	24-32	11	0.75	2.2	650*2034
YW-105	90-105	30-35	15	1.1	3	700*1980
YW-150	125-150	60-80	22	1.1	4	700*1980
YW-200	175-200	80-100	30	1.1	5.5	800*2100

 

Technical Support:
1.  English manual book
2.  Technical drawing
3.  Experienced engineers guide
4. Product warranty: Usually, our product warranty is 18 months after leaving factory or 12 months after installation.
5. Installation: If the project needs our installation guidance, we can send our engineer and translator. The expenses shall be borne by the project owner. 



13 Years of Experience
With decades of knowledge in this sector, our equipment are designed to cater for the specialized requirements of sewage and smaller waste water treatment during the internal waste management processes.
Why choose a Dissolved Air Flotation Machine from our company?
we have provided solutions to Factory and municipal sewage around the globe for years - because our experience and skills in this sector are second to none.
BETTER manufactures DAF for a number of different industries, and we specialize in designing reliable equipment for the hospital, food, energy and marine industries. Our trained engineers have many years of experience, thus we are able to offer custom-made DAF for a wide variety of sectors with very different needs.





FAQ
1.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 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 (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.