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Add:Gaocheng Town Yixing City     Jiangsu Province
Zip:214214
Tel:0510-87830661 87830668
Fax:0510-87830669
E-mail:[email protected]
 
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Disc or brush type aerator

Disc aerator
Purpose
This kind of aerator is based on the domestic and foreign advanced technologies, and is characterized by high efficiency and low consumption oxidation ditch. It is mainly used for oxidation ditch which composes of more than one concentric ditch.
Feature
1.Large oxygenation capacity, high dynamic efficiency;
2.Powerful horizontal thrust, high mixing capability;
3.Simple structure, easy for installation and maintenance;
Brush aerator
Purpose
The brush aerator can be used for the aeration and motivation of plug-flow oxidation ditch. Is the major equipment of oxidation ditch related sewage disposal system.
Feature
1.Large oxygenation capacity, high dynamic efficiency;
2.Low noise, stable operation;
3.The brush is characterized by light weight, long service life, and low power loss.
 

Aerator slaves
Technic parameter
Specs （mm）
Parameter

Note: Stainless steel cover can be provided to prevent the blowout of the glue film
Ⅰ
Ⅱ
D260
D215
Airflow （m3/h.）
1.5-3
Service area（m2/）
0.4-0.75
0.25-0.5
Total oxygen transference KLa
（20℃）
0.204-0.337min-1
Oxygen utilization
（Water depth3.2m）
18.4-27.7%
oxygenation capacity
（kgO2/m3.h）
0.136-0.248
Dynamic efficiency
（kgO2/m.h）
4.46-5.19
Aerating resistance
（mmH2O）
180-280
average spacing（μm）
80-100
Designed velocity of air pipe（m/s）
Main pipe 10-15、branch pipe 5


Aerator slaves

Technic parameter
Material
Chemical fiber reinforcement QVC、DN50 Plastic tube
Porosity（%）
30-40
Micropore diameter（μm）
1-2
Compressive strength（kg/cm2）
1
Oxygen uptake rate（%）
21-32
Power（kgO2/KW.h）
1.56-11.47
Ventilation capacity（m3/h）
1-5
Service area（m2）
0.5-1
Air-out resistance（mmH2O）
178
Practical water depth （m）
1-5
 
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