Some plastic water storage tank brands are Ace Roto-Mold, Bushman and Norwesco. Ace Roto-Mold is a division of Den Hartog Industries, Inc., which specializes in plastic water storage and septic tanks. All of the plastic water storage tanks manufactured by Ace Roto-Mold are designed to be housed underground. The tanks range in capacity from 325 to 1,700 gallons, and weigh between 134 and 567 pounds.
The Ace Roto-Mold tanks are built from high-density plastic that includes ultraviolet light inhibitors and features a built-in rubber gasket that forms a watertight seal when the tank is closed. All Ace Roto-Mold tanks are approved by the Federal Drug Administration for potable water.
The Bushman plastic water storage tanks come in residential and commercial sizes which range between 205- and 5,050-gallon capacities. Bushman also manufactures round and slim-line tank sizes. The Bushman water storage tanks are designed to be installed above ground.
Norwesco manufactures specialty water tanks, which include horizontal box, low-profile and freestanding designs. The horizontal tanks are compatible with trailer and truck beds, while the low-profile designs facilitate easy transport and storage. The Norwesco freestanding water tanks are designed for residential and commercial applications. They are thin enough to fit through a conventional doorway and come in the smallest capacities of the three speciality designs.