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MB membrane disc/tube aerator

ADD: No. 67 Guangrui west Road, Hedong District, Tianjin, China
TEL:86-022-84236524
FAX:86-022-84236637
Website:
en.huakanintl.com
E-mail:[email protected]

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MB membrane disc/tube aerator

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Product description

Application

 

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

 

Technical parameters

 

MB membrane disc aerator

 

Item

Parameter

Size

I type D=260mm

II type D=215mm

Average membrane diameter

80-100 um

Air flow

1.5-3m3/•n

Service area

I type 0.5-0.7m2/pcs

II type 0.35-0.5m2/pcs

Oxygen transfer total coefficient

Kla(20)0.204-0.337mm-1

Oxygen utilization ratio          (Water depth 3.2m)

18.4-27.7%

Oxygenate capacity

0.112-0.185kgO2/m3•h

Oxygenate efficience

4.46-5.19kgO2/kw•h

Resistance

180-280mm•H2O

Membrane tube aerator

           Name           Item

Φ67×500

Φ67×750

Φ67×1000

Size

67×500

67×750

67×1000

Oxygen transfer efficience

1.5m

14~17%

14~17%

14~17%

3.0m

15~23%

15~23%

15~23%

5.0m

23~32%

23~32%

23~32%

6.0m

34~39.5%

34~39.5%

34~39.5%

7.0m

31~45%

31~45%

31~45%

Transfer Capacity(m3/h)

1.7~8.6

3.4~13.6

3.4~17.0

Design transfer Capacity(m3/h)

4m3/h

7.0m3/h

10.0m3/h

Service area

0.82~1.26

0.98~2.11

0.98~2.35

Quantity of hole

8080

10300

13880

Bubble diameter

0.8~2.0mm

0.8~2.0mm

0.8~2.0mm

Pressure loss

17~42cm

17~41.5cm

17~40cm

Oxygenate capacity

micropore7.5kgO2/KW.h (under 5m depth) small pore3.5~4.8kgO2/KW.h (under 5m depth)

Extensibility

>600%

Tension strength

>13.8×103kpa

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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