Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term

Product Details

Product Description

Fine Bubble Disc Diffuser For Waste Water Treatment

Aeration Diffuser For Sewage Water Treatment, small air bubble diameter, bubble spread evenly, won"t produce pore jams, strong corrosion resistance. Suitable for urban sewage and large plant expansion and new and old aerator transformation, and the aeration tank can be intermittent operation. Which is used to transfer air and with that oxygen into sewage or industrial wastewater.

specification

Main Features

1) Small Bubble diameter
2) Large gas-liquid working area
3) Bubble spread evenly, no clogging
4) Strong corrosion resistance
5) High aeration efficiency
6) EPDM material
7) Aeration large service area

Specifications of Fine Bubble Disc Diffuser For Waste Water Treatment
Fine bubble disc air diffuser aeration Model	φ215mm	φ260mm	φ300mm
Working air flow (m3/h)	1.5-3	2-5	2-8
Designed air flow(m3/h)	2	3	4
Service area(m2/piece)	0.25-0.45	0.35-0.65	0.45-0.75
Oxygen utilization ratio(%)	>30	>30	>30
Oxygenate capability(kgO2/h)	0.13-0.35	0.18-0.45	0.25-0.5
Water submerged depth(m)	4-8	4-8	4-8
Theoretic dynamic efficeny(kgO2/kw.h)	6.5	6.5	6.5
Drag loss(pa)	<3000	<3000	<3000

Application

Fine Bubble Disc Diffuser For Waste Water Treatment

1.Aeration of fishpond and other applications;
2.Aeration of deep aeration basin;
3.Aeration for excreta and animal waste water treatment plant;
4.Aeration for denitrification/dephosphorization aerobic processes;
5.Aeration for high concentration waste water aeration basin,and aeration for regulating pond of waste water treatment plant;
6.Aeration for SBR, MBBR reaction basin,contact oxidation pond;activated sludge aeration basin in sewage disposal plant