Daf Oil Water Separation Wastewater Treatment, Wastewater Purification, Sewage Treatment

• Type: Flotation Machine
• Method: Combined Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Color: Sliver/Blue/Green/Customized
• Capacity: 4-300m3/H
• Certification: ISO9001
• Model NO.: YW
• Power: 3-37kw
• Overall Dimension: 3300mm*1800mm*2200mm-19200mm*3400mm*2800mm
• Advantage: Low Consumption
• Oversea Service: Engineers Available to Service Machine Overseas
• Function: Wastewater Purification
• Chemicals: PAC+PAM
• MOQ: 1set
• Transport Package: Seaworthy Package
• Specification: carbon steel /stainless steel
• Trademark: BETTER
• Origin: China
• HS Code: 8421299090
• Production Capacity: 20sets Per Month

Product Description

DAF dissolved air floatation for oil water separation wastewater treatment

Product description
Dissolved air floatation machine ,short for DAF,it is main machine used to removed the TSS and oil.
It is widely used in the pre-treatment process for wastewater treatment.The TSS and oil removal rate can reach above 90%,at the same time it can remove some COD around 30-50%.
YW series dissolved air floatation machine is mainly used for soild-liquid or liquid-liquid aeparation.Large sum of micro bubbles produced by dissolving and releasing system adhere to soild or liquid particles which with the same density as waste water to make the float to the  surface thus achieve the goal of separation.



Application
1.Remove oil and TSS.
2.Separate small particles and algae in underground.
3.For the recovery of useful substances,such as:Paper white water in the collection of fine fibers.
4.Act as secondary sedimentation tank to separate and concentrate suspended particles and sludge.

Features
1.Large capacity,high efficiency and small occupying space.
2.Compact structure ,easy operation and maintenance.
3.Suit expansion elimination.
4.Aerate to the water while air floating ,it has an obvious effect to the elimination of active agent and foul smell in water .Meanwhile,the in creased dissolved oxygen provides a favorable condition to the follow-up process.
5.It can achieve the best effect in adopting this method when disposing the water with lower temperature,lower turbidity and more algae .
Suitable  area:Slaughtering,starch,pharmaceuticals,papermaking,printing and dyeing,leather and tannery,petrochemical industry,domestic wastewater,etc.

Fundamental diagram

1.Clear water reservoir
2.Clear water pump
3.Control value
4,5.Presssure gage
6.Dissolved gas tank
7.Control valve
8.Air compressor
9.Releaser
10.Foam scraper
11.Air floating pond
12.Water collector
13.Jet device
14.Control valve
15.Dosing tank
16.Sewage pump
17.Flow meter
18.Sewage pond

Technical parameter

Model	Capacity(m^3/h)	Dissolved gas water (m^3/h)	Main dynamo power (Kw)	Foam scraper power(Kw)	Air compressor power(Kw)	Dissolved air tank size(mm)	Overall dimension (mm)
YW-5	4-5	1.5-2	3	0.55	1.5	400*1000	3300mm*1800mm*2200mm
YW-10	8-10	2-3	4	0.55	1.5	500*1512	4000mm*2100mm*2200mm
YW-15	10-15	4-6	7.5	0.55	1.5	500*1512	4400mm*2400mm*2200mm
YW-20	15-20	5-7	7.5	0.55	1.5	500*1512	4600mm*2400mm*2200mm
YW-30	20-30	6-10	7.5	0.55	1.5	500*1512	5200mm*2600mm*2400mm
YW-40	30-40	8-13	7.5	0.75	1.5	600*1880	6000mm*2600mm*2400mm
YW-50	40-50	15-20	7.5	0.75	2.2	600*1880	7000mm*2600mm*2400mm
YW-60	50-60	18-27	11	0.75	2.2	600*1880	7600mm*2800mm*2400mm
YW-70	60-70	22-30	11	0.75	2.2	650*2034	8400mm*2800mm*2400mm
YW-80	70-80	24-32	11	0.75	2.2	650*2034	9200mm*2800mm*2400mm
YW-105	90-105	30-35	15	1.1	3	700*1980	10000mm*2800mm*2600mm
YW-150	125-150	60-80	22	1.1	4	700*1980	13500mm*2800mm*2600mm
YW-200	175-200	80-100	30	1.1	5.5	800*2100	15800mm*2800mm*2600mm
YW-250	225-250	100-120	37	1.1	5.5	800*2400	15200mm*3400mm*2600mm
YW-300	280-300	120-180	37	1.1	5.5	1000*2900	19200mm*3400mm*2800mm

Technical support
1.3D operation video.
2.english manual book.
3.technical drawing.
4.experienced engineers guide.








Our company






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 Guanhai road , 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.