
If your project is required to follow NFPA 30 or 30A guidelines…Check with your area "Authority Having Jurisdiction" related to maximum allowable tank capacity for the class fuel being stored and secondary containment requirements. Fireguard tanks are built in accordance with the Steel Tank Institute's F-941 standard.įireguard's UL-2085 construction standard meets and exceeds all the requirements set forth by UL-2080 for Fire Resistant Tanks. FORM: STI-P3 Double Wall 06/2018 Modern Welding Company, Inc. Fireguard tanks also meet the CARB, California Air Resource Board, testing requirements for air emissions. All single and compartmentalized tanks shall be furnished with an access manway for performing routine maintenance. Fireguard tanks are built to Underwriters Laboratories, UL-142 and UL 2085 specifications. Each tank contains 3 inches of light-weight insulation material which has 75% less weight than traditional concrete insulations. These tanks may also be built with or without multiple compartments for multiple fuel storage. It can be built in horizontal and vertical configurations. This is a steel double wall aboveground storage tank with interstitial monitoring capabilities and a 2-hour fire rating. Understanding the correct welding tank size for your project can significantly impact efficiency and cost. Tanks, Equipment and Accessories are sold separately.Fireguard® is a "Protected" Fire Rated Aboveground Storage Tank with projectile, impact resistant and stream hose test ratings. Individual tanks may vary from these values. PLEASE NOTE: All dimensions and weights are approximate. STI-P3® 30 Year Warranty Validation Card (PDF).STI-P3® Tank Installation Instructions (PDF).Primary and secondary tank can be tightness tested on site with standard testing procedures, or manufacturer can ship with vacuum in the interstice to prove integrity of both walls during installation.

Double wall design includes interstitial leak detection monitoring pipe.On going monitoring of corrosion protection.Multiple compartments available (multi-product).30 year warranty against internal and external corrosion (third party).Self test cathodic protection using sacrificial anodes Three key elements guard against external corrosion:ģ.Compatible with wide range of fuels and chemicals ( STI P3 - Steel Tank Institute, SW - Single Wall, DW - Double Wall constructions) Capacity gal.
