The ParkUSA® BreakTank® is a packaged water storage system complete with tank, controls, and fill valves. A BreakTank is a necessary component in multilevel buildings to provide adequate water needs for Fire, Domestic, & Irrigation applications. ParkUSA has fabricated BreakTanks for more than 35 years in accordance with the American Welding Society Specifications, AWWA, AISC, NFPA, and the Uniform Building Code.