To provide a water treatment system in which, when performing water treatment in a low flow rate range, the purification means is not exposed to a high pressure state.SOLUTION: According to the present invention, provided is a water treatment system 10 for purification-processing water, comprising purification means 11,12, a first control valve FCV1 and a second control valve FCV2 and in which the purification means 11,12, the first control valve FCV1 and the second control valve FCV2 are each disposed on a purification line through which water circulates during purification-processing, the first control valve FCV1 is provided on the upstream side of the purification means 11,12, and the second control valve FCV2 is provided on the downstream side of the purification means 11,12 and is a valve capable of controlling the opening, and, by the first control valve FCV1, the water treatment system is configured to reduce the pressure of water circulating through the purification means 11,12.SELECTED DRAWING: Figure 1

    【課題】低流量域において水処理を行う際に、浄化手段が高圧状態に晒されないようにする。【解決手段】本発明によれば、水を浄化処理する水処理装置10であって、浄化手段11,12と、第1調整弁FCV1と、第2調整弁FCV2とを備え、浄化手段11,12、第1調整弁FCV1及び第2調整弁FCV2はそれぞれ、浄化処理時に水が流通する浄化ライン上に配置され、第1調整弁FCV1は、浄化手段11,12よりも上流側に設けられ、第2調整弁FCV2は、浄化手段11,12よりも下流側に設けられ且つ開度調整可能な調整弁であり、第1調整弁FCV1により、浄化手段11,12を流通する水の圧力を低下させるよう構成される、水処理装置10が提供される。【選択図】図1


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    Titel :

    WATER TREATMENT SYSTEM


    Weitere Titelangaben:

    水処理装置


    Beteiligte:
    TANGE TOMOAKI (Autor:in) / OTANI HIDEHIKO (Autor:in) / SUMIKURA HISAKAZU (Autor:in) / YAMAMOTO HISAO (Autor:in)

    Erscheinungsdatum :

    2019-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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