Product Description
Dissolved Air Flotation is the process of removing grease, oils and other fine Suspended solids and reduces COD and BOD device. The use of air bubble flotation. Air was dissolved into water, the air -saturated water generated from dissolved air micro bubbles attach to the surface of solids. The light of solids(less dense than water)lifting them to the surface.distributed over the whole tank width, make sure optimum phase separation. Mechanical skimmer remove the floating sludge layer and the purified wastewater discharges to sewer.
Yosun dissolved air flotation solutions provide high-quality, high-capacity, and efficient clarification.
DAF EQUIPMENT SPECIFICATIONS
Equipment specifications
Model | Qmax. (m3/h) |
Piping Connections() | Physical Dimensions(m) | Weight (Kg) |
Operating Weight(kg) |
Power(kw) | Air compressor kw |
Skimmer | |||||
Inlet | Effluent | Sludge | Vent | L/L1 | W/W1 | H/H1 | Reflux pump KW |
||||||
DAF-002 | 2 | DN50 | DN50 | DN100 | DN100 | 3.4/2.5 | 3.4/1.16 | 2.2/1.7 | 1300 | 4000 | 0.75 | 0.55 | 0.2 |
DAF-003 | 3 | DN50 | DN50 | DN100 | DN100 | 3.7/2.8 | 2.4/1.16 | 2.2/1.7 | 1500 | 5000 | 0.75 | 0.55 | 0.2 |
DAF-005 | 5 | DN80 | DN80 | DN100 | DN80 | 4/3 | 2.4/1.16 | 2.2/1.7 | 1600 | 7000 | 1.1 | 0.55 | 0.2 |
DAF-010 | 10 | DN100 | DN100 | DN100 | DN100 | 4.65/3.8 | 2.7/1.36 | 2.4/1.9 | 2000 | 12000 | 1.5 | 0.55 | 0.2 |
DAF-015 | 15 | DN125 | DN100 | DN150 | DN100 | 5.6/4.5 | 2.9/1.66 | 2.5/2 | 2200 | 18000 | 2.2 | 0.75 | 0.2 |
DAF-020 | 20 | DN150 | DN150 | DN150 | DN100 | 5.9/4.8 | 3.2/1.96 | 2.5/2 | 3000 | 22000 | 3 | 0.75 | 0.2 |
DAF-030 | 30 | DN150 | DN150 | DN150 | DN100 | 6.8/5.5 | 3.2/2.16 | 2.7/2.2 | 3800 | 32000 | 3 | 0.75 | 0.4 |
DAF-040 | 40 | DN200 | DN150 | DN150 | DN100 | 8/6.7 | 3.6/2.6 | 2.7/2.2 | 5000 | 45000 | 5.5 | 0.75 | 0.4 |
DAF-050 | 50 | DN200 | DN150 | DN150 | DN100 | 8.4/7 | 3.6/2.6 | 2.7/2.2 | 5500 | 55000 | 7.5 | 0.75 | 0.4 |
DAF-060 | 60 | DN250 | DN200 | DN150 | DN100 | 9.9/8.4 | 3.8/2.8 | 2.9/2.4 | 6000 | 66000 | 7.5 | 1.5 | 0.4 |
DAF-070 | 70 | DN250 | DN200 | DN150 | DN100 | 10.4/9 | 3.8/2.8 | 2.9/2.4 | 6500 | 75000 | 11 | 1.5 | 0.4 |
DAF-080 | 80 | DN250 | DN250 | DN150 | DN100 | 10.8/9.4 | 4/3 | 2.9/2.4 | 7500 | 100000 | 11 | 1.5 | 0.4 |
DAF-100 | 100 | DN300 | DN250 | DN150 | DN100 | 12.1/10.6 | 4.2/3.2 | 2.9/2.4 | 9000 | 110000 | 15 | 1.5 | 0.4 |
DAF-120 | 120 | DN300 | DN250 | DN150 | DN100 | 12.5/11.4 | 4.4/3.4 | 2.9/2.4 | 10000 | 130000 | 15 | 1.5 | 0.4 |
Key DAF Features
Total suspended solids (TSS) reduction up to 95%
Chemical oxygen demand (COD) removal up to 85%
Low-cost operation and maintenance
Standard and customized units meet a variety of application and flow ranges
Designed for ease of installation and use
Suitable for high-salinity water
Advantages of using DAF water treatment
Proven, widely used technology with many applications
Low running cost
Easily maintained, minimal moving parts
Works with/without chemical dosing depending upon application
Small, compact footprint
Packaged / mobile design to facilitate ease of transport and set up
Additional Options
Supply a site specific complete treatment solution which may also include:
Walkways & access platforms
Feed pumps
Flow meters
Control panels
pH control systems
Pipe flocculators or Flocculation tanks
Sludge pumps
Technological superiority
Years of experience in water treatment design
3D modeling
Providing overall technical solutions
Accepting customized solutions
After sales service advantage
Timely reply to information
Spare parts delivery
Guide installation and commissioning
Training and Operation reproduction
Quality Control
ITP
Raw material inspection
Cutting and Forming Inspection
Welding inspection
Paint thickness test
Product performance testing
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