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    MONITORED RELEASE SOLID FEED SYSTEM
    1.
    发明公开
    MONITORED RELEASE SOLID FEED SYSTEM 审中-公开
    FESTSTOFFZUFÜHRSYSTEMMITÜBERWACHTERFREISETZUNG

    公开(公告)号：EP3010621A4

    公开(公告)日：2017-02-22

    申请号：EP14811623

    申请日：2014-06-11

    申请人： EVAPCO INC

    发明人： FERRARI SARAH L ,  LANE JOHN W

    IPC分类号： B01D35/157 ,  C02F1/68 ,  C02F3/00 ,  C02F9/04

    CPC分类号： C02F1/008 ,  C02F1/688 ,  C02F5/00 ,  C02F2103/023 ,  C02F2209/00 ,  C02F2209/05 ,  C02F2209/11 ,  C02F2303/22 ,  Y10T137/0318

    摘要： A monitored release solid feed system having a solid chemical feed tank, a storage tank located below the solid chemical feed tank, and an automated valve. The solid chemical feed tank is loaded with a blend of inhibitors and an indicator-chemical in a solid form. A detector measures the amount of indicator in the recirculating water and periodically compares it to a setpoint. If the value is below the setpoint, the automated valve opens allowing water to pass through the storage tank and the solid chemical feed tank thus carrying inhibitors and a proportional amount of indicator-chemical into the recirculating system.

    摘要翻译： 监控释放固体进料系统，具有固体化学品进料罐，位于固体化学品进料罐下方的储罐以及自动阀门。 固体化学品加料罐装有固体形式的抑制剂和指示剂化学品的混合物。 检测器测量再循环水中的指示剂量，并定期将其与设定值进行比较。 如果该值低于设定值，则自动阀门打开，允许水通过储罐和固体化学品进料罐，从而将抑制剂和成比例量的指示剂化学品带入再循环系统。