Concrete tanks used for potable water, fire suppression and wastewater processing are not naturally waterproof or corrosion proof.  If the concrete surface is not prepared properly before being put into service, premature failure of the concrete is inevitable. CSI studies each project to determine the optimum approach based on site-specific conditions.

CSI uses proven concrete waterproofing and chemical containment products from the industry’s best-in-class suppliers. CSI is certified in the use and application of these products from our manufacturer partners. Lining systems can be utilized to treat both new and in-service concrete tanks and structures. We can provide materials certified safe for potable drinking water systems.