CorGal® Water Storage
CorGal® brand water storage tanks are popular and diverse products for rainwater harvesting, stormwater management, fire protection, irrigation, agricultural, industrial, mining, potable drinking water and many other applications. The product is manufactured from high quality corrugated, hot-dipped galvanized steel for superior strength and durability. Each CorGal Tank is engineered to withstand the wind and snow loads and seismic forces at specific locations to ensure longevity of the tank. Intensive engineering to national design codes makes these tanks extremely adaptable to any climate, landscape type or building facility. Every tank is custom built, unique to the customer’s needs and assembled at the project site.
CorGal Tanks can be built on site in a timely manner at a fraction of the cost of conventional bolt-up or welded steel tanks, plus they can be erected on difficult to access project sites. The tanks may also be disassembled and relocated if necessary.
CorGal Tank sizes range from 6 ft. to 120 ft. in diameter with a roof, and up to 200 feet in diameter as an open top tank. The tank with roof capacities range from 700 gallons to 500,000 gallons while the open top tanks can be built with even larger capacities.
The available roof options include:
• 30° Flat Seam Roof Panels on 6 ft., 8 ft. and 9 ft. diameter tanks
• 10° or 30° High-Rib Roof Panels on 6 ft. to 120 ft. diameter tanks
• Flat Roof on 6 ft. to 24 ft. diameter tanks
• Inverted Roof (also known as Funnel Roof) on 6 ft. to 18 ft. diameter tanks