Access systems from Quanics provide easy access to septic tanks, dosing tanks and basin assemblies. They are available in polyethylene and PVC materials in 22-, 24-, 26-, 30- and 36-inch diameters. The interlocking design is available in 6-, 12-, 18- and 38-inch height increments. Risers and lids interlock with a neoprene gasket and twist-lock design. The risers may be cast in the tank or retrofitted to an existing tank by using a retrofit tank adapter. The PVC access system can be cut for any height from 6 to 120 inches. Sections of riser may also be joined using a specially designed coupler and adhesive. Risers come equipped with UV-resistant, tight-fitting lids and include stainless steel tamper-resistant fasteners. Optional insulation may be added. Watertight pipe penetrations can be achieved by utilizing rubber grommets available in sizes from 1/2 up to 4 inches. 877/782-6427; www.quanics.net.
