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- Dissolved Air Flotation Separation System
Dissolved Air Flotation Separation System
A water treatment method in which air bubbles are attached to a relatively light and hard to precipitated, by gravity, suspended substance to float and separate it. Ideal for emulsion(oil)-containing wastewater treatment.
Applications
●Paper mill : Wastewater treatment
●Steel factory : Treatment of oil-containing water
●Food factory : Oil treatment, turbidity removal, etc. as pretreatment for biological treatment
Unit Specifications
Model:Cylindrical tubular levitation processing method
| Amount of treated water (m3/h) | Not more than 1.0 | Not more than 2.5 | Not more than 5.0 | Not more than 7.5 | Not more than 10.0 |
|---|---|---|---|---|---|
| Approximate equipment dimensions L×W×H (m) |
2.7×1.9×2.8 | 3.3×1.9×2.8 | 4.1×2.1×2.9 | 4.8×2.4×3.0 | 5.6×2.7×3.1 |
| Power-supply voltage | 3P 200V × Approx 2.5kW | 3P 200V × Approx 2.5kW | 3P 200V × Approx 3.5kW | 3P 200V × Approx 5.5kW | 3P 200V × Approx 6.5kW |
| Approximate Operating Mass(t) | 3.0 | 4.5 | 9.0 | 11.0 | 14.0 |
| Mud collection method | Upper mud collection method driven by a reducer | ||||
| Required material quality | Reaction tank Coagulation tank Pressurized flotation tank Stand SS400 | ||||
| Painting | Inner surface:Non-tar epoxy resin coating after 2 types of cleaning Outer surface: After rust preventive coating, polyurethane resin paint topcoat |
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* Surface loading means the amount of water(m3/m2・h) per 1 square meters.
* Design cuboid tank is possible for your request.
* With our experiences, we design the surface loading as 0.5~1.0 m3/m2・h.
* Please contact us before selecting as the amount of treatment may vary depending on the water quality
Flow Sheet

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1-12-11 Tagawakita, Yodogawa-ku,Osaka
532-0021
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TEL +81-6-6301-6460
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