||Environmental Technology Verification Report. Ground Water Sampling Technologies, Geoprobe Inc., Pneumatic Bladder Pump, GW1400 Series.
Einfeld, W. ;
Koglin, E. N. ;
||Sandia National Labs., Albuquerque, NM.;Environmental Protection Agency, Washington, DC. Office of Research and Development.
Water pollution sampling ;
Technology assessment ;
Ground water ;
Performance testing ;
Environmental monitoring ;
Water analysis ;
Site characterization ;
Environmental protection ;
Environmental Technology Verification Program ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
This verification test was designed to investigate ground-water sampling devices that are specifically designedfor use in narrow-diameter (less than 2-inch diameter), direct-push-installed wells. Direct-push wells are finding increased acceptance in the environmental monitoring community by virtue of the fact that well installation costs are typically much less that traditional larger diameter wells. This report outlines the testing protocol and the performance results for the Geoprobe GW1400 Series Pneumatic Bladder Pump.