CorGal® is an acronym used to describe corrugated and galvanized steel. CorGal is a registered trademark of Water Storage Tanks, Inc., the manufacturer of CorGal tanks.
The CorGal tank was developed to provide a non-corrosive storage vessel for the liquid containment industry. Our tanks are popular and diverse with solutions for rainwater harvesting, stormwater management, fire protection, irrigation, agricultural, industrial, mining, potable drinking water and many other applications.
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.