An in-line filtration is now available with bailers and other groundwater sampling devices where connections of filters directly to discharge tubes are not possible. The Transfer Vessel System from Clearwater Engineering Inc. allows you to transfer samples in only two steps. First, pour the unfiltered sample into the vessel. Then invert and pressurize the vessel with a hand pump. The pressure forces the sample through the in-line filter and into a collection bottle. Clearwater Engineering Inc.
August 1, 2001