Callville Bay WWTF Upgrades Completion


COMANCO has completed the lining of four (4) Waste Water Treatment Ponds in Callville Bay outside Las Vegas, Nevada. Project was located on the Lake Mead National Recreation Area.

Installation consisted of 229,345 Square Feet (SF) of 60 Mil High Density Polyethylene (HDPE) Textured Primary, 40 Mil High Density Polyethylene (HDPE) Textured Secondary, 200 Mil Bi-Planer GeoNet Transitivity Layer and 118,583 Square Feet (SF) of 16 OZ Non-Woven Geotextile Cushion Layer. COMANCO also installed a ballast tube system in two (2) ponds consisting of 6” diameter by 6’ long sand filled tubes secure to the slopes.

Project was completed safely and on time. Great Job Team!!



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