1. Description YW series Dissolved Air Floatation is mainly for solid-liquid or liquid-liquid separation. Large sum of micro bubbles produced by dissolving and releasing system adhere to solid or liquid particles with same density as waste water to make the whole float to the surface thus achieve the aim of solid-liquid or liquid-liquid separation. 2. Application (1) Remove oil and TSS. (2) Separate small particles and algae in groundwater. (3) Recover valuable products in industrial sewage such as paper pulp. (4) Act as secondary sedimentation tank to separate and concentrate suspended particles and sludge. Treating effect test result: (1) Large capacity, high efficiency and small occupying space. (2) Compact structure, easy operation and maintenance. (3) Silt expansion elimination. (5) 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 increased dissolved oxygen provides a favorable condition to the follow-up process. (6) 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. 4. Flow Process Diagram 1. Description YW series Dissolved Air Floatation is mainly for solid-liquid or liquid-liquid separation. Large sum of micro bubbles produced by dissolving and releasing system adhere to solid or liquid particles with same density as waste water to make the whole float to the surface thus achieve the aim of solid-liquid or liquid-liquid separation. 2. Application (1) Remove oil and TSS. (2) Separate small particles and algae in groundwater. (3) Recover valuable products in industrial sewage such as paper pulp. (4) Act as secondary sedimentation tank to separate and concentrate suspended particles and sludge. Treating effect test result: (1) Large capacity, high efficiency and small occupying space. (2) Compact structure, easy operation and maintenance. (3) Silt expansion elimination. (5) 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 increased dissolved oxygen provides a favorable condition to the follow-up process. (6) 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. 4. Flow Process Diagram our mainly products are filter drier, replaceable filter drier, oil separator, suction line accumulator, liquid receive, pressure hose ,valves and other refrigeration parts. Pressure Vessel,Pressure Vessel Tank,Unfired Pressure Vessel,Expansion Vessel Pressure Hangzhou Refworld Mechanic&Electric Co.,Ltd , https://www.refworldrefrigeration.com
1.24-hour a day, 365-day a year access to a toll-free health care professional hotline for questions and trouble-shooting assistance FREELY.
2.all year round on site installation and debugging service abroad with professional engineer guide and training.
Packaging & Delivery
Packaging Details  Seaworthy package
Delivery Time    Within 20 days after receipt of deposit
3. Features
1. Clear water reservoir  2. Clear water pump  3. Control Valve   4.5. Pressure gage  6. Dissolved gas tank
7. Control valve   8. Air Compressor   9. Releaser   10. Foam scraper  11. Air floating pond 12. Water collecto
13. Jet device 14. Control valve  15. Dosing tank  16. Sewage pump   17. Flow meter   18. Sewage pond
5.Technical parameter:Â
Specification
Capacity (m3/h)
Dissolved gas water
(m3/h)Main dynamo power (kw)
Foam scraper power
(kw)Air compressor power
(kw)Dissolved air tank sizeÂ
(mm)Overall dimension  (mm)
YW-05
4-5
1.5-2
3
0.55
1.5
Φ400x1000
3300x1800x2200
YW-10
8-10
2-3
4
0.55
1.5
Φ500x1512
4000x2100x2200
YW-20
15-20
5-7
7.5
0.55
1.5
Φ500x1512
4600x2400x2200
YW-30
20-30
6-10
7.5
0.55
1.5
Φ500x1512
5200x2600x2400
YW-40
30-40
8-13
7.5
0.75
2.2
Φ600x1880
6000x2600x2400
YW-50
40-50
15-20
7.5
0.75
2.2
Φ600x1880
7000x2600x2400
YW-60
50-60
18-27
11
0.75
2.2
Φ600x1880
7600x2800x2400
YW-80
70-80
24-32
7.5
0.75
3
Φ650x2034
9200x2800x2400
YW-100
90-100
30-35
15
0.75
3
Φ700x1980
10000x2800x2600
YW-150
125-150
60-80
22
1.1
4
Φ800x1980
13500x2800x2600
YW-200
175-200
80-100
22
1.1
5.5
Φ800x2100
15800x2800x2600
YW-250
225-250
110-120
22
1.1
5.5
Φ800x2400
15200x3400x2600
YW-300
280-300
120-180
37
1.1
5.5
Φ1000x2900
19200x3400x2800
FAQ
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).
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.
Q:What is the delivery time?
A:It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
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.
Q:How to keep your equipments from corrosion?Â
A:We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.
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.
Â
Our Services
1.24-hour a day, 365-day a year access to a toll-free health care professional hotline for questions and trouble-shooting assistance FREELY.
2.all year round on site installation and debugging service abroad with professional engineer guide and training.
Packaging & Delivery
Packaging Details  Seaworthy package
Delivery Time    Within 20 days after receipt of deposit
3. Features
1. Clear water reservoir  2. Clear water pump  3. Control valve   4.5. Pressure gage  6. Dissolved gas tank
7. Control valve   8. Air compressor   9. Releaser   10. Foam scraper  11. Air floating pond 12. Water collecto
13. Jet device 14. Control valve  15. Dosing tank  16. Sewage pump   17. Flow meter   18. Sewage pond
5.Technical parameter:Â
Specification
Capacity (m3/h)
Dissolved gas water
(m3/h)Main dynamo power (kw)
Foam scraper power
(kw)Air compressor power
(kw)Dissolved air tank sizeÂ
(mm)Overall dimension  (mm)
YW-05
4-5
1.5-2
3
0.55
1.5
Φ400x1000
3300x1800x2200
YW-10
8-10
2-3
4
0.55
1.5
Φ500x1512
4000x2100x2200
YW-20
15-20
5-7
7.5
0.55
1.5
Φ500x1512
4600x2400x2200
YW-30
20-30
6-10
7.5
0.55
1.5
Φ500x1512
5200x2600x2400
YW-40
30-40
8-13
7.5
0.75
2.2
Φ600x1880
6000x2600x2400
YW-50
40-50
15-20
7.5
0.75
2.2
Φ600x1880
7000x2600x2400
YW-60
50-60
18-27
11
0.75
2.2
Φ600x1880
7600x2800x2400
YW-80
70-80
24-32
7.5
0.75
3
Φ650x2034
9200x2800x2400
YW-100
90-100
30-35
15
0.75
3
Φ700x1980
10000x2800x2600
YW-150
125-150
60-80
22
1.1
4
Φ800x1980
13500x2800x2600
YW-200
175-200
80-100
22
1.1
5.5
Φ800x2100
15800x2800x2600
YW-250
225-250
110-120
22
1.1
5.5
Φ800x2400
15200x3400x2600
YW-300
280-300
120-180
37
1.1
5.5
Φ1000x2900
19200x3400x2800
FAQ
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).
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.
Q:What is the delivery time?
A:It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
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.
Q:How to keep your equipments from corrosion?Â
A:We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.
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.
Â
Starch Wastewater Sewage Treatment System Daf Dissolved Air Flotation Units
Model NO.: YW
Flotation Machine Type: Dissolved Air Flotation Machine
Centrifuge Technology Use: Filter
Material: Carbon Steel or Stainless Steel
Centrifuge Installation: Horizontal
Method: Combined Treatment
Treating Capacty: 4-300m3/Hour
Trademark: BETTER
Transport Package: Seaworthy Package
Specification: YW5-YW300
Origin: Shangdong, Zhucheng
HS Code: 8421299090
Model NO.: YW
Flotation Machine Type: Dissolved Air Flotation Machine
Centrifuge Technology Use: Filter
Material: Carbon Steel or Stainless Steel
Centrifuge Installation: Horizontal
Method: Combined Treatment
Treating Capacty: 4-300m3/Hour
Trademark: BETTER
Transport Package: Seaworthy Package
Specification: YW5-YW300
Origin: Shangdong, Zhucheng
HS Code: 8421299090
Our Services