french double tank environmental water treatment volume
The French are considered the first to use an underground septic tank system in the 1870s. By the mid 1880s, two-chamber, automatic siphoning septic tank systems, similar to those used today, were being installed in the United States. Even now, more than a century later, septic tank systems represent a major household wastewater treatment option. Double Wall Tanks - Water Tanks, Plastic Tanks, Poly Tanks *Buy Double Wall Tanks Online & Save. Double Wall Tanks are a tank within a tank providing a secondary containment solution in one unit. Environmental and safety concerns are minimal when you store your liquids in a double wall tank. Call 866-310-2556 to check chemical compatibility of your liquid with the tank material or to purchase. Double Dredging & Dewatering Terrapure Environmental®Once removed, we use centrifuge or geo-bag technology to separate water from the solid material. In rare cases when dewatering isnt an option, we dispose of the sludge in an environmentally responsible way. We recover and recycle as much usable material as possible to reduce the volume and costs of waste for disposal.