Basic Info.

Trademark

ECOPRO

Origin

Wuxi City, Jiangsu Province

Trademark

ECOPRO

Origin

Wuxi City, Jiangsu Province

Product Desciption

           DAF Dissolved Air Flotation Equipment for Sewage Treatment Plant 

Dissolved Air Flotation Introduction
Dissolved Air Flotation is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids.

The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air atmospheric pressure in a flotation tank basin.

The released air forms tiny bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.


Dissolved Air Flotation Work Process




Dissolved Air Flotation Details



Dissolved Air Flotation Features
1. Micro bubbles generating
2. Subsurface capture
3. Automatic slagging controlled by liquid level
4. Non-clogging releasing with high efficiency.


Technical Data of Dissolved Air Flotation



Technical Drawing of Dissolved Air Flotation


Application of Dissolved Air Flotation
Municipal Sewage
Slaughter House
Metallurgical  Industry Wastewater 
Spraying Sewage
Printing  & Dyeing Sewage
Metal-Processing Sewage
Mining Stone Wastewater
Electronic Sewage

How to select right model?
     Wastewater  type ( dairy wastewater , car washing wastewater ,slaughter house wastewater, food wastewater , river water …..)
     SS  content  (ppm or mg/L)
     Oil & Grease &Fat & FOG  content  (ppm or mg/L )
     PH  (6~9 is preferred . Otherwise consider PH adjust tank before DAF tank , also have to consider the material of the DAF because of Corrosive substance )
    BOD   (ppm or mg/L)
    COD   (ppm or mg/L)

Dissolved Air Flotation Project for Reference

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