WATER TREATMENT SYSTEM
    3.
    发明申请
    WATER TREATMENT SYSTEM 审中-公开
    水处理系统

    公开(公告)号:US20090045106A1

    公开(公告)日:2009-02-19

    申请号:US12192342

    申请日:2008-08-15

    IPC分类号: C02F9/14 B01D35/30 B01D35/14

    摘要: A water treatment system (“WTS”) includes a prefilter, a carbon block filter and a microbiological interception (“MI”) filter that operate in combination to treat a fluid stream, such as water. The WTS may include two prefilters, for example, both a multi-layer nonwoven prefilter and a pleated fabric prefilter. The MI filter may include carbon particles and a binder, and the carbon particles may have a mean particle diameter ranging from about 60 microns to about 80 microns and with a particle size distribution in which no more than about 10% by weight of the particles are larger than about 140 mesh and no more than about 10% by weight are smaller than about 500 mesh. In one embodiment, the water treatment system further includes a volumetric end-of-life filter monitor that monitors the life of the MI filter.

    摘要翻译: 水处理系统(“WTS”)包括预过滤器,碳阻塞过滤器和微生物拦截(“MI”)过滤器,其组合操作以处理诸如水的流体流。 WTS可以包括两个预过滤器,例如,多层非织造预过滤器和打褶织物预过滤器。 MI过滤器可以包括碳颗粒和粘合剂,并且碳颗粒可以具有约60微米至约80微米的平均粒径,并且具有其中不超过约10重量%的颗粒的粒度分布 大于约140目且不大于约10重量%小于约500目。 在一个实施例中,水处理系统还包括体积寿命过长的过滤器监视器,其监视MI滤波器的寿命。