Dual Wall Tanks offer you peace of mind in the safe storage of chemicals and other products where secondary containment is required. These double wall tanks meet or exceed the EPA and UFC regulations pertaining to secondary containment (including 40CFR). With our extensive list of options and accessories, we can help you design a simple or a complex system to satisfy all of your Dual Wall Tank requirements.

• Available in High Density Linear Polyethylene
• The preferred material for 95% of the applications that need secondary containment
• Choose from a variety of sizes
• Economical and reliable solution

Gemini Dual Containment™ Tanks (Also known as Double Wall Tanks, Dual Wall Tanks and Secondary Containment Tanks) The Gemini Dual Containment™ Tank system is a double walled design with a mushroom style inner tank that seals the containment tank with a common top. It is ideal for chemical feed systems, water treatment chemicals, day tanks and applications, with an integral pump platform, where relatively low volume chemical requirements are needed. Available in commercial and industrial walls. Go to Gemini Dual Containment™ Tanks - Cylindrical for tank selections and descriptions. Sizes: 15 Gallons to 500 Gallons Standard Colors: Natural and Blue     Go to Gemini Dual Containment™ Tanks - Square for tank selections and descriptions. Sizes: 5 Gallons to 120 Gallons Standard Colors: Natural and Blue     Go to in-depth information for more on Gemini Dual Containment™ Tanks.

Double Wall Tanks A Moment of Tanks - Gemini's

DCS Dual Containment Tank Systems The DCS Dual Containment Tank System is for applications that require durability and a heavy duty design. The primary and secondary tanks are thermopneumatically welded together to form a one-piece, dual contained design. Both the primary and containment chambers are sealed from the environment, eliminating any concern of environmental contamination of your products from precipitation or other means. We install heavy duty, thermoplastic spacers in the interstitial area to keep the primary tank in position for years of trouble-free and maintenance free service. Add whatever nozzles, manways, level controls, leak detection and enhancements you require to create the ultimate double containment system. Peabody Engineering's DCS Dual Containment Tank Systems are designed for indoor or outdoor use and are unaffected by the ultra-violet rays of the sun or other environmental conditions. DCS Dual Containment Tank sizes range from 550-gallon to 10500-gallon. These polyethylene dual containment tanks integrally welded together into a one-piece design using thermopneumatic plastic welding technology. The ultimate engineered dual containment tank system available anywhere. Go to DCS Dual Containment Tank Systems for more selections and descriptions.

Showing various DCS Dual Containment Tank Systems that can be configured for your particular needs.