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Hangzhou Xizi Forvorda's reuse of reclaimed water

文章出处:工业废水处理工程网责任编辑:seven作者:seven人气:-发表时间:2014-12-22 00:00:00【

Reuse of reclaimed water:

Reuse of reclaimed water means to remove various impurities, toxic and harmful substances and some heavy metal ions in the polluted industrial wastewater through advanced technology, so as to disinfect the water to be colorless, tasteless, and clear, and meet or exceed the national miscellaneous water standard (or related standards). This treatment method is widely used in production enterprises. 

Common treatment processes include: physical treatment method, physical-chemical method, and biological treatment method 

 

Project example: Hangzhou Xizi Forvorda's reuse of reclaimed water project 

Designed duty of water: coating wastewater:  72m³/D

 

Raw water quality

 

Parameter

Value

Unit

COD

200

Mg/l

SS

50

Mg/l

Ammonia nitrogen

10

Mg/l

Total phosphorus

5

Mg/l

PH

5-10

 

BOD5

-

Mg/l

 

According to the information provided by the owner, the wastewater in the production process contains organic matters with certain concentration and shall be conducted with physicochemical pretreatment before chemical treatment and subsequent recycling treatment to reach the reuse requirements. The domestic wastewater is collected and sent to the main pipeline. 

 

Outgoing water quality

 

Parameter

Value

Unit

COD

60

Mg/l

Electrical conductivity

100

Us/cm

PH

6-9

 

NH3-N

10

Mg/l

TP

1

Mg/l

BOD

10

Mg/l

 

Note: After the process treatment of this project, the water produced meets the production water standard and can be used as the replenishing water for the pure water system 

 

杭州西子富沃德中水回用污水处理工程 杭州西子富沃德中水回用污水处理工程

杭州西子富沃德中水回用污水处理工程 杭州西子富沃德中水回用污水处理工程

 

 

 

For details, please call 400-831-8810 to obtain a reuse of reclaimed water plan for free.