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Web Result

Strength testing of thermal...

Strength testing of thermal welded PVC geomembrane field seams using non-destructive air channel methods Rohe, Fred P. Rohe, Daniel S. Environmental Protection, Inc. Keywords: Geosynthetics, PVC, PVC Geomembrane, Quality Control, Thermal Welding, Air Channel, ASTM D7177, Case Studies, Closure, Final Covers, Geotechnical Design, Innovative Technologies, Landfill Construction, Landfill Design, Landf...

http://www.geomembrane.com/TechPapers/IGSAirChannelStrengthTest.htm

Fabricated Geomembrane ASTM D7177, ASTM D7176, ASTM D7408

EPI Published Papers PVC Geomembrane Research Negates Film Tearing Bond Requirement Daniel S. Rohe - GeoFrontiers 2011, Dallas, Texas Eliminating costly tests for PVC geomembranes by using new ASTM D 7177 air channel test for field seams Dan Rohe - The First Pan American Geosynthetics Conference & Exhibition, Cancun, Mexico, March 2008 Air Channel Test ASTM D 7177 Eliminates Water Balance Test...

http://www.geomembrane.com/published_papers/index.html

Geomembrane Liner Selection...

Geomembrane Liner Selection Using Performance Specifications BY FRED P. ROHE Published Geotechnical Fabrics Report - January 1991 Shallow water acquirers that provide a source of easily accessible drinking water are an easy target for contamination caused by polluted stormwater run-off. Contaminants such as brine, oil, fuel, pesticides, and fertilizers potentially can damage groundwater resources....

http://www.geomembrane.com/TechPapers/GFR%201991.htm

PVC geomembrane fabrication & installation from EPI - The Liner Company

"Enhancing our environment by preserving water resources for future generations." Taking our name seriously... That's what we do at Environmental Protection, Inc. EPI is a dynamic company that has been providing solutions to your environmental problems since 1980. As a trend-setter in the industry, EPI implements new technology such as Dual Track Welding and Air Channel Testing using Thermal Weldi...

http://www.geomembrane.com/index.html

Air Channel Test ASTM...

Air Channel Test ASTM D 7177 Eliminates Water Balance Test of PVC Geomembrane Lined Surface Impoundment Fred P. Rohe1 and Daniel S. Rohe2, Environmental Protection, Inc. 1Retired, Environmental Protection, Inc., 9939 US-131 South, Mancelona, MI 49659; pvcliner@geomembrane.com www.geomembrane.com 2President & CEO, Environmental Protection, Inc., 9939 US-131 South, Mancelona, MI 49659; danrohe@g...

http://www.geomembrane.com/TechPapers/GeoCongress2008FPR.htm

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