weibo CALL 400-828-6100

High COD wastewater treatment

    High COD wastewater treatment: 

    High COD wastewater mainly comes from the chemical industry, which takes an important position in national economy as a traditional industry. However, with the development of the chemical industry, the ecological environment is severely blighted. The COD produced in the chemical wastewater has high concentration, great toxicity and poor biodegradability and cannot reach the expected result through common treatment processes. 

    Common treatment processes include: physic-chemical method, biological anaerobic method, and biological method 

     

    Project example: Qingdao Huaheng Subsidiary Agent Factory's high COD wastewater treatment project

    Designed duty of water: 100T/D

     

    Raw water quality 

     

    Parameter

    Value

    Unit

    PH

    7

     

    CODcr

    30000-35000

    Mg/l

    SS

    -

    Mg/l

    NH3-N

    15

    Mg/l

    TN

    25

    Mg/l

    TP

    5

    Mg/l

    Electrical conductivity

    76.2

    Ms/cm

    Salinity

    12-14%

     

     

    As the wastewater produced in the production process has high salinity, it shall be desalted first. The cooling water shall be treated by the biochemical pool and subsequent treatment before discharging. The treated wastewater can reach the level 1 direct discharging requirement of Integrated Wastewater Discharge Standard in Shandong Peninsula Basin or the acceptance requirements of sewage treatment plant. 

     

    Outgoing water quality 

     

    Parameter

    Value

    Unit

    Reference standard

    PH

    6-9

     

    DB37/676-2007

    CODcr

    60

    Mg/l

    SS

    20

    Mg/l

    Chromaticity

    40

    Mg/l

    PH

    6-9

     

    Acceptance standard of sewage plant

    CODcr

    850

    Mg/l

    BOD

    300

    Mg/l

    Salinity

    2000

    Mg/l

     

    For details, please call 400-831-8810 to obtain a high COD 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

    依斯倍为您提供免费解决方案
    关闭