EPDM Fine Bubble Aeration Systems For Water Treatment Wastewater Aeration

Brand Name:HOLLY
Certification:CE Certificate, IOS 9001
Model Number:HLBQ
Minimum Order Quantity:5Pcs
Delivery Time:20 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: Room 1011,Jiuzhou Internation Building,Xincheng Road,Yixing,jiangsu,China
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Product Details

EPDM Fine Bubble Aeration Systems For Water Treatment Wastewater Aeration


Product Description


Fine bubble diffusers produce a plethora of very small air bubbles which rise slowly from the


floor of a wastewater treatment plant or sewage treatment plant aeration tank and provide


substantial and efficient mass transfer of oxygen to the water.

The oxygen, combined with the food source, sewage, allows the bacteria to produce


enzymes which help break down the waste so that it can settle in the secondary clarifiers or


be filtered by membranes. A fine bubble diffuser is commonly manufactured in various forms:


tube, disc, plate, and dome.


Technical Parameters


ModelHLBQ170HLBQ215HLBQ260HLBQ350
Bubble TypeCoarse bubbleFine bubbleFine bubbleFine bubble
Size6 inch8 inch9 inch12 inch
MOCEPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
Connector3/4'' NPT male thread3/4'' NPT male thread3/4'' NPT male thread3/4'' NPT male thread
Bubble Size4-5mm1-2mm1-2mm1-2mm
Design Flow1-5m3/h1.5-2.5m3/h3-4m3/h5-6m3/h
Flow Range6-9m3/h1-6m3/h1-8m3/h1-12m3/h
SOTE≥10%(6m submerged)≥38%(6m submerged)≥38%(6m submerged)≥38%(6m submerged)
SOTR≥0.21kg O2/h≥0.31kg O2/h≥0.42kg O2/h≥0.75kg O2/h
SAE≥7.5kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h
Headloss2000-3000Pa2000-4500Pa2000-4300Pa2000-4200Pa
Service Area0.5-0.8m20.2-0.64m20.25-1.0m20.4-1.5m2
Service Life>5year>5year>5year>5year

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.


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


China EPDM Fine Bubble Aeration Systems For Water Treatment Wastewater Aeration supplier

EPDM Fine Bubble Aeration Systems For Water Treatment Wastewater Aeration

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