Fiber filtration tubes containing flocculant are produced by winding a preformed mat of natural fibers about a mandrel. The tubes may be joined end to end to produce products of significant length, and are highly suitable in removing even very fine sediment during use in erosion control.
申请公布号
WO2007002349(A3)
申请公布日期
2009.06.18
申请号
WO2006US24403
申请日期
2006.06.22
申请人
PROFILE PRODUCTS L.L.C.;THEISEN, MARC, S.;SPITTLE, KEVIN, S.