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Chemical wastewater treatment

    Chemical wastewater treatment: 

    Chemical wastewater mainly refers to the wastewater discharged in the production process of chemical products. This kind of wastewater contains high ammonia nitrogen, high COD, high salt, and phosphorus, etc. Generally, the treated wastewater can reach the national level 2 discharge standard. Owing to the shortage of water resource, the water conforming to the discharge standard shall be further treated to be eligible for industrial water replenishment and recycled. 

     

     

    Project example of phosphorus wastewater treatment: Guangxi Chengxing's phosphorus wastewater treatment project 

    Designed duty of water: 500m³/D 

     

    Raw water quality 

     

    Parameter

    Value

    Unit

    COD

    ≤120

    mg/L

    BOD

    ≤25

    mg/L

    SS

    ≤130

    mg/L

    Total phosphorus

    2500

    mg/L

    Petroleum

    7.0

    mg/L

    Chromaticity

    60

     

    pH

    1-2

     

     

    The wastewater is mainly produced by the phosphate workshop, including wastewater in molten phosphorus trough and yellow phosphorus reservoir, and workshop ground washing wastewater. It contains 2500mg/L of total phosphorus. The phosphate wastewater mainly consists of mono-phosphorus and phosphate. 

     

    Outgoing water quality

     

    Parameter

    Value

    Unit

    COD

    ≤100

    Mg/l

    BOD

    ≤20

    Mg/l

    SS

    ≤70

    Mg/l

    Phosphate

    ≤0.5

    Mg/l

    Petroleum

    ≤5

    Mg/l

    Chromaticity

    ≤50

     

    PH

    6-9

     

     

     

    Project example of high salinity wastewater treatment: Changshu 3F's high salinity wastewater treatment project 

    Designed duty of water: 500m³/D

     

    Raw water quality

     

    Parameter

    Value

    Unit

    PH

    3-4

     

    CODcr

    2868

    Mg/l

    SS

     

    Mg/l

    Electrical conductivity

    17000

    us/cm

     

    Owing to the use of hydrocarbon fluoro-substitution products and the alkali washing process, the wastewater has high COD and salt content. 

     

    Outgoing water quality 

     

    Parameter

    Value

    Unit

    PH

    6-9

     

    CODcr

    500

    Mg/l

    SS

    200

    Mg/l

    Salinity

    5000

    Mg/l

     

     

    Project example of high ammonia-nitrogen wastewater treatment: JinkoSolar's high ammonia-nitrogen wastewater treatment project 

    Designed duty of water: 100T/D 

     

    Raw water quality 

     

    Parameter

    Value

    Unit

    Ammonia nitrogen

    5000

    Mg/l

    PH

    9.5

     

     

    Outgoing water quality 

     

    Parameter

    Value

    Unit

    Ammonia nitrogen

    500

    Mg/l

    PH

    9.5

     

     

    For details, please call 400-831-8810 to obtain a chemical wastewater treatment plan for free. 

     

     

     

     

     

    Suzhou CPS Technology Co., Ltd. is a Sino-Dutch joint venture committed to provide one-stop industrial wastewater treatment solutions. With 38 years of experience of serving the European environmental protection industry, CPS has witnessed the widespread use of its industrial wastewater and waste gas treatment equipment in phosphorus chemical industry, metal surface treatment, mechanical processing, electronic chemicals, new materials and other industries. CPS outstands itself with sophisticated design concepts, manufacturing processes and proved product performance, and capitalizes on its wastewater/waste gas treatment practice in Europe to serve customers, thereby providing the most professional solutions to help customers achieve sustainable growth.


    We’ve established partnerships with Holland ECP, PROFILPLAST, HYDROTHANE and other companies, with the purpose of introducing advanced environmental protection technologies of European enterprises, showcasing environmental protection and cleaning technologies with widespread use outside China, and strengthening the international cooperation in environmental protection technology.

     

    The national high-tech enterprises, has won 10 national patents

     

    500 enterprise customers witness

     

    Through the ISO9001:2008 quality management system certification

     

    The European professional technical team, won the seventh session of the Suzhou Industrial Parkleading the growth of the title


    Product

     

     

    Honor

     

     

     

     

    SUZHOU CPS TECHNOLOGY CO.,LTD

    Postal Code: 215121

     

    Address: No.55, Weixi Rd., Suzhou Industrial Park, China         

    Company Email: cps@cpschina.cn

    Marketing Email: seven@cpschina.cn

                          

     


     

    CONTACT CPS
    SUZHOU CPS TECHNOLOGY CO.,LTD

    COMPANY TELEPHONE:+400-828-6100

    公司传真:+86-512-62625100

    公司邮箱:cps@cpschina.cn

    公司地址:中国苏州工业园区唯西路55号

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