Wastewater Plant Disc Aeration System

Model NO.
QDEVUA001
Method
Biological Treatment
Usage
Industrial, Home, Agriculture, Hospital
Operating Temperature Range
0-80
Capacity
2-5
Material
PP
Model
260 mm
Transport Package
Standard Packing
Specification
PE
Trademark
QDEVU
Origin
China
HS Code
8421219900
Production Capacity
500 Sets/Yeatrs
Package Size
600.00cm * 500.00cm * 500.00cm
Package Gross Weight
600.000kg
Reference Price
$ 7.20 - 9.00
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Product Description

                                   Aerobic Systems

Treatment process for raw wastewater or further polishing of pretreated wastewater

Product Description

The whole Aeration system included the aerator(bubble diffuser) gas distribution pipes, tees, crosses, elbows, regulators, connectors, cleaning devices, and other components. Usually, gas distribution pipelines are the usual circular arrangement, diffuser quantity is according to the air capacity and ponds size. The diffuser and gas distribution pipelines use G3 / 4 threaded connection, the base is an inner thread (fixed in the pipeline), the diffuser is externally threaded.

Wastewater Plant Disc Aeration System Wastewater Plant Disc Aeration System Wastewater Plant Disc Aeration System Wastewater Plant Disc Aeration System

Detailed Photos

Aerobic treatment is a biological wastewater treatment process that takes place in the presence of oxygen. Aerobic biomass converts organics in the wastewater into carbon dioxide and new biomass.

Evoqua offers aerobic treatment systems for both municipal and industrial facilities looking to treat raw wastewater and/or polish anaerobically pretreated wastewater. Ultimately, further reducing biochemical oxygen demand (BOD), total suspended solids (TSS), nitrogen, and phosphorus. Aerobic treatment systems can also be used specifically to remove nitrogen and phosphorus in the process known as biological nutrient removal (BNR).

Item number 
DD170
 DD215 
DD260
 DD350
Bubble type
Coarse Bubble
Fine Bubble 
Fine Bubble
Fine Bubble
Diameter 
6 Inch
8 Inch
9Inch
12Inch
Material
EPDM/Silicone Membrane
EPDM/Silicone Membrane
EPDM/Silicone Membrane
EPDM/Silicone Membrane
ABS/PP Carrier Plate
ABS/PP Carrier Plate
ABS/PP Carrier Plate
ABS/PP Carrier Plate
Connector
3/4" NPT Male thread
3/4" NPT Male thread
3/4" NPT Male thread
3/4" NPT Male thread
Bubble size(mm)
4-5
1-2
1-2
1-2
Design Flow(m 3 /h)
1-5
1.5-2.5
3-4
5-6
Flow Range(m 3 /h)
6-9
1-6
1-8
1-12
Standard Oxygen Transfer Efficiency( 6m submerged)
≥36%
≥38%
≥38%
≥38%
Service Area(m 2 )
0.5-0.8
0.2-0.64
0.25-1.0
0.4-1.5
Service Life(years)
≥6 
≥6
≥6
≥6
Disc Diffuser Aeration 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

Wastewater Plant Disc Aeration System

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Wastewater Plant Disc Aeration System Wastewater Plant Disc Aeration System
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Wastewater Plant Disc Aeration System

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TREF.COM.MK, 2023