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    SYSTEM AND METHOD FOR CHEMICAL RINSING OF A FILTRATION SYSTEM
    1.
    发明公开
    SYSTEM AND METHOD FOR CHEMICAL RINSING OF A FILTRATION SYSTEM 审中-公开

    公开(公告)号：EP3349883A1

    公开(公告)日：2018-07-25

    申请号：EP16767226.0

    申请日：2016-09-15

    Applicant: BASF SE

    Inventor： STAAKS, Christian ,  BERG, Peter

    IPC: B01D61/18 ,  B01D61/20 ,  B01D65/02 ,  C02F1/44

    CPC classification number: B01D65/02 ,  B01D61/18 ,  B01D61/20 ,  B01D2317/04 ,  B01D2321/04 ,  B01D2321/16 ,  B01D2321/162 ,  B01D2321/164 ,  C02F1/44 ,  C02F1/444 ,  C02F2303/16

    Abstract: The invention relates to a filtration system (10) for liquid, particularly raw water, comprising at least one filtration module (20) for filtering the liquid, a first inlet pipe (21) for feeding liquid to the filtration module (20), a second inlet pipe (22) for feeding liquid to the filtration module (20) and at least one outlet pipe (26) for discharging filtrate from the filtration module (20). A cleaning branch (80) is arranged between the first inlet pipe (21) and the second inlet pipe (22), and at least one dosing feeder (81, 82, 83) for adding a cleaning chemical is connected to the cleaning branch (80). The invention also relates to a method for chemical rinsing a filtration system (10) for liquid, particularly raw water, comprising at least one filtration module (20) for filtering the liquid, a first inlet pipe (21) for feeding liquid to the filtration module (20), a second inlet pipe (22) for feeding liquid to the filtration module (20) and at least one outlet pipe (26) for discharging filtrate from the filtration module (20). In chemically rinsing operation, a cleaning chemical is added via a dosing feeder (81, 82, 83) connected to a cleaning branch (80) which is arranged between the first inlet pipe (21) and the second inlet pipe (22).

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