A.D.S will obtain local permit for customer. Installation consists of a Granby Steel Tank or a ROTH Tank.  ADS will supply one (1) supply and one (1) return line, 2" fill pipe, 2" vent line, gauge and alarm. The ROTH tanks are made of galvanized steel, rust resistant for long life, corrosion, and shock resistance. If the tank is placed outside cement lentils are installed first for the tank base.

Roth Tank's double walled AST’s are backed by a 10 year limited warranty not to leak or corrode. Its inner layer is constructed of seamless, corrosion-proof high density polyethylene, and its outer layer is constructed of seamless, corrosion-resistant galvanized steel.

Granby Steel Tanks offers a wide range of high-quality products to the North American market — goods that respond to specific criteria of security, durability and reliability.