Galvanized steel tanks are used for water or liquid storage. Our tanks are constructed of Scafco corrugated, galvanized, punched and rolled steel wall sheets that are bolted together at a project site. Most CORGAL tanks are round structures but special shapes can also be produced. The tanks are very adaptable and range from 6′ to 105′ diameter.
CORGAL liquid storage tanks generally are fitted with pre-liners and flexible membrane liners on the inside of the tanks for water containment. The tank does not have a bottom structure. Most CORGAL corrugated tanks are constructed on a concrete foundation. The use of a flexible membrane liner also distributes the water load uniformly across the foundation area.