发明名称 Apparatus and method for preventing mollusk infestation in residential water system
摘要 An apparatus and method for controlling mollusk infestation, and particularly zebra mussel infestation, in residential water systems by use of a ceramic filter. The ceramic filter has pores, each of which has a width less than the size of zebra mussel veligers. The ceramic filter is preferably cylindrical in shape and fastened to the interior wall of a submerged protective containment housing. The submerged containment housing supports one or more filters and provides protection from external threats. The filters are directly connected to the residential water system whereby water can be drawn through the means of a vacuum created by whatever apparatus is employed by the residential water system.
申请公布号 US5711886(A) 申请公布日期 1998.01.27
申请号 US19960665733 申请日期 1996.06.17
申请人 LONG, JOHN TURNER 发明人 LONG, JOHN TURNER
分类号 B01D29/35;B01D35/30;(IPC1-7):C02F37/00 主分类号 B01D29/35
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