Location: Haiyu Town, Changshu

Wastewater: Effluent from the wastewater treatment plant of the industrial park

Treatment Capacity: 4000 m3/d

Planning and Design: 2011 -2012

Construction: 2013

Efficiency: Effluent meets the forth level of Environment quality standards for surface water (GB3838-2002). The effluent will be reused as industrial water after treatment in the waterworks.

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Recycling；

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Eco-tech； 

   
Buffer tank

   
Vertical flow wetland

    
Pond and Riparian Wetland                             Surface flow wetlan                                       

Saturated flow wetland

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Low energy;

   
Solar power station                                            

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Scientific Research.

   
Monitoring Center