When liquid containment is an absolute priority, a Promax Custom Bunded Tank is what you need. Because of its “tank in a tank” design, a bunded tank ensures liquids stay within the confines of the tank, even if a leak occurs. It’s simple: an inner tank holds the liquid, and if there is a leak, it is safely captured within the outer tank. Any liquids with potential contaminants must be contained for compliance and environmental reasons, and a bunded tank will satisfy council requirements when storing such liquids.