EPDM ABS Membrane Disc Diffuser For Pond Diffuser Systems , 6 Inch Air Diffuser Water Treatment

6 Inch EPDM Membrane Fine Bubble Diffuser For Water Treatment

Finds Application In :

1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration

basin in sewage disposal plant;

2. Aeration for denitrification / dephosphorization aerobic processes;
 

3. Aeration for excreta and animal wastewater treatment plant;
 

4. Aeration of deep aeration basin;
 

5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond

of wastewater treatment plant;
 

6. Aeration of fishpond and other applications.

Product Description

Fine bubble diffusers are mostly used in water re-oxygenation and biological wastewater

treatment systems. Particularly, the membrane type fine bubble diffusers are popular

because of their low maintenance, non-clogging, and high oxygen transfer efficiency. The

fine bubble membranes are slit (1-2mm) in a pattern in order to maximize their

performance.
 

Diffusers are then assembled with a membrane, support (tubular/disc), and appropriate

connection joint. When a membrane is under air (gas) pressure from the blowers, the slits

open to release the air (gas) forming fine bubbles 1-3mm in diameter.
 

These fine bubbles transfer oxygen into water via their tremendous surface area. When the

air (gas) pressure disappears, the elastic characteristic of membrane closes the slits

preventing liquid from flowing back into the air (gas) headers.

Membrane Fine Bubble Diffuser for effluent treatment features a unique split pattern and

slit shapes, which can disperse air bubbles in an extremely fine and uniform pattern for high

oxygen transfer efficiency. A much highly effective and integrated check valve enables the

aeration zones to be easily shut down for air-on/air-off applications.

Features

1.Simple structure, ease of installation
 

2.Tight sealing without air leakage
 

3.Maintenance-free design, long service life
 

4.Corrosion resistance and anti-clogging
 

5.High oxygen transfer efficiency

Technical Parameters