The air will be send by air compressor into air tank,then take in air dissolved tank by jet flow device,the air will be force to dissolve into water under 0.35Mpa pressure and forming dissolved air water,then send to air flotation tank.Under the circumstance of sudden release,the air dissolved in water will be dissolve out and form vast microbubble group,which will be fully contact the flocculating suspended matter in sewage,the suspended matter was sent by pump and flocculation after adding medicine,the ascending microbubble group will adsorb in the flocculated suspended matter,made its density reduce and floated to water surface,thus reach the purpose of removing SS and CODcr etc.

Feature：

1)Dissolved air pump edge bibulous the edge is inspiratory,pump pressurized mix within,gas to liquid efficient dissolving,small bubbles than 30 um.

2)Low voltage operation,the dissolved gas efficiency is as high as 99%,release rate as high as 99%.

3)Tiny bubbles and suspended particles of efficient adsorption,improve the SS remove effect.

4)Dissolved gas water dissolving efficiency 80-100%,than traditional dissolved gas floating high efficiency three times.

5)Pressure-capacity curve smooth,easy to achieve automatic control,easy to operate,easy maintenance,low noise.

Technical Data：

Model	Disposal capacity (m3/h)	Equipment size (m)			dissolved air vessel size (mm)	With motor power	Equipment total weight
Model	Disposal capacity (m3/h)	Length	Width	Height	dissolved air vessel size (mm)	(Kw)	(Kg)
YMRF-1	1	1.0	0.8	1.0	Φ200x h800	1.5	300
YMRF-3	3	1.7	1.2	2.0	Φ300 x h1000	2.2	800
YMRF-5	5	2.5	1.5	2.0	Φ300xh1500	2.2	1200
YMRF-10	10	4.6	1.7	2.0	Φ400xh3000	4.0	2000
YMRF-20	20	6.0	2.0	2.0	Φ400 xh3000	4.0	3200
YMRF-30	30	7.2	2.0	2.1	Φ500x h3000	5.5	4500
YMRF-40	40	8.3	2.8	2.2	Φ500 xh3000	5.5	6000
YMRF-50	50	9.3	3.2	2.2	Φ600xh3000	7.5	7100
YMRF-60	60	10.3	3.2	2.2	Φ600 x h3000	7.5	8500
YMRF-80	80	11.2	3.5	2.5	Φ800 x h3000	11	9000
YMRF-100	100	12.5	3.9	2.5	Φ800 x h3000	15	11000

Dissolved air flotation(DAF)is a proven and effective physical/chemical technology for treating a variety of industrial and municipal process and wastewater streams.,was commonly used for the removal of oils&greases and suspended solids to meet a variety of treatment goals including:

Product recovery and reuse

Pretreatment to meet sewer discharge limits

Pretreatment to reduce loading on downstream biological treatment systems

Polishing of biological treatment effluent

Thickening of biosolids

Industrial and municipal applications for DAF including:

Product recovery and reuse Pretreatment to meet sewer discharge limits

Pretreatment to reduce loading on downstream biological treatment systems Polishing of biological treatment effluent,thickening of biosolids

Industrial Applications：

Car washing water,Poultry processing,Meat processing,Laundries and textiles,Egg processing,Byproduct rendering,Pulp and paper,Plastics recycling,Dairy and milk products,Metal plating and finishing,Bakeries,Confectionaries,Food processing,Snack food processing,Beverage,Petroleum and petrochemical refining,Natural gas and petroleum fracking,Biochemical,Personal care products.

Municipal Applications:Waste activated sludge thickening,Biological solids clarification,Phosphorous removal,Algae removal.