Add:
No. 386, Haibin 5th Road, Huangdao District, Qingdao, Shandong, China
↵
Qingdao Yimei Environment Project Co., Ltd.
MBR sewage treatment plant
Package MBR Sewage Treatment Plant
•MBR Introduction
Membrane bio-reactor is a kind of new type sewage treatment technique which combine high efficient membrane separation technique and activated sludge manner, it inherit membrane separation technique and biochemical treatment technique feature and intensify biochemical treatment effect, it can used in high organic content municipal or industrial sewage treatment.
•Membrane module description
MBR system use hollow fiber membrane to make solid-liquid separation. The NL series immersed hollow fiber membrane is special developed membrane module. It has higher filtering efficiency, it can effective remove bacteria、suspended particles and impurity, thus get the superior filtering water. In additional, due to each unit membrane module filtering area big, small membrane installation occupy volume, decrease reactor volume and occupy area.
•MBR membrane parameter:
|
Model No. |
YM-MBR-6-Co-PVDF |
YM-MBR-10-Co-PVDF |
YM-MBR-15-Co-PVDF |
|
Membrane Area |
6 m2 |
10 m2 |
15 m2 |
|
Height |
1050 mm |
1550 mm |
1800 mm |
|
Width |
655 mm |
655 mm |
655 mm |
|
Thickness |
47 mm |
47 mm |
47 mm |
|
Weight |
6 kg |
10 kg |
15 kg |
|
Membrane Material |
PVDF/Supported PET tube |
PVDF/Supported PET tube |
PVDF/Supported PET tube |
|
Micropore Size |
0.2μm |
0.2μm |
0.2μm |
|
Inner diameter |
Φ1.0 mm |
Φ1.0 mm |
Φ1.0 mm |
|
Outside Diameter |
Φ2.4 mm |
Φ2.4 mm |
Φ2.4 mm |
|
SS of the filtrated water |
≤ 1 mg/L |
≤ 1 mg/L |
≤ 1 mg/L |
|
Temperature |
5-40℃ |
5-40℃ |
5-40℃ |
|
PH |
2-13 |
2-13 |
2-13 |
|
Flux rate for MBR system |
15 -22 L/m2/h |
15 -22 L/m2/h |
15 -22 L/m2/h |
|
Operating Pressure |
-0.01 - -0.08MPa |
-0.01 - -0.08MPa |
-0.01 - -0.08MPa |
|
Operating Condition |
Working 8 mins, then relaying 2 mins. |
Working 8 mins, then relaying 2 mins. |
Working 8 mins, then relaying 2 mins. |
2.2.2Application scope:
■Hotel、restaurant、community etc domestic sewage treatment recycle
■Industrial and mining enterprises、remote village、sentry 、tourist area etc domestic sewage recycle.
■Each kind of industrial sewage (similar to domestic sewage) :such as hospital sewage、pharmaceutical sewage 、washing sewage、food sewage etc
2.3 Influent and effluent water quality (domestic sewage, refer to other russia client data)
Influent flow rate:200m3/d. (design 1 set 300m3d , capacity: 15m3/h, 20 hour in operation)
|
Item |
Influent water quality |
|
Effluent water quality |
|
BOD5（mg/L） |
250-500 |
|
≤10-20 |
|
CODcr（mg/L） |
550-700 |
|
≤30-50 |
|
SS（mg/L） |
200-300 |
|
≤10 |
|
PH |
7-8 |
|
6-9 |
|
Ammpnia nitrogen |
50 mg/l |
|
20mg/l |
2.4 Feature:
◆ This system with containerized package function: make the anoxia tank、MBR bio-reaction tank、sludge tank、cleaning water tank and operation room integrated into a big tank body, compact structure, process concise, small occupy area ( only traditional process 1/3-1/2) 、increment expansion convenient, high automatic degree, operating maintenance conciseness, it can move at anytime and anywhere, it can move to treatment goal location, direct large-scale to make proceed treatment, no need make twice construction.
◆ Gather sewage treatment and water purification process into one system, it shallow buried underground or ground; the treatment basic no sludge generate, hasn’t influence to surrounding; better operation effect、high reliability、effluent water quality steady、little operation cost.
◆ In treating municipal sewage, impact resistance、high remove efficiency