General Industries’ ACT-100 tanks are F-894 (External Corrosion Protection of Composite Steel USTs), UL-58 and UL-1746 labeled and designed for underground storage of flammable and combustible liquids. Manufactured of carbon steel with a 100 mil FRP laminate coating without the need for external cathodic protection; single or double wall with capacity up to 50,000 gallons and available in single or multi-compartments. All General Industries products are fabricated using our ISO 9001:2015 Quality Management System, and carries a Steel Tank Institute third party 30-year Warranty. ACT-100 tanks comply with NFPA-30 and International Fire Code requirements. Concrete deadmen and straps are available.