Double Walled Tank
When you're storing fuels, chemicals, or other sensitive liquids, a simple leak can become a costly and hazardous problem. Our double walled tank is your smartest line of defense. Designed with a built-in secondary containment layer, it automatically captures leaks and spills from the primary inner tank, protecting your site, your budget, and the environment. It's the simple, reliable solution for safe above-ground storage.
Built Tougher, Designed Smarter
Fail-Safe Secondary Containment:
The robust outer wall acts as a 110% capacity basin, securely containing any potential leak from the inner tank. This design is your automatic safety net.
Integrated Leak Detection:
An optional monitoring port lets you easily check the interstitial space for peace of mind, allowing for early detection before issues escalate.
Ultra-Durable Construction:
Made from rotationally molded, cross-linked polyethylene (XLPE) or high-density polyethylene (HDPE). This seamless, one-piece build is corrosion-resistant and incredibly impact-resistant, built to last for years.
Well-Protected Fittings:
Fill points and vents are housed within a secure, lockable dome, shielding them from damage and unauthorized access.
Material & Specifications
Primary Material:
Food-grade, UV-stabilized Polyethylene (XLPE/HDPE)
Available Capacities:
Ranging from 250 to 10,000 gallons
Colors:
Typically black; custom colors available upon request
Standards:
Compliant with EPA and UFC standards for secondary containment
Company factory building
Application areas
SERVICES
We offer more than just double walled tanks. Our team provides customized options based on your specific needs, including specialized accessories or dimensions, along with expert site planning guidance and reliable after-sales support to ensure your tank solution perfectly meets your requirements.
Product shipment
Application Examples
FAQ
Q: How do I know if there's a leak?
A: Our tanks feature a monitoring port on the outer wall. You can manually check this space with a dipstick or install an electronic leak detection sensor for automatic, 24/7 alerts.
Q: Is a double walled tank suitable for outdoor use?
A: Absolutely. The materials are UV-stabilized to withstand direct sunlight without degrading, making them perfect for outdoor installation.
Q: What's the main difference between single and double-walled tanks?
A: A single-walled tank is a basic container. A double-walled tank is a complete safety system, with an outer shell that contains any leak from the inner one, preventing environmental contamination and clean-up costs.
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