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Containment Sumps

Our containment sumps offer the same benefits as our tanks

Double-wall fuel installations generally require containment sumps that provide secondary containment around tank fittings and manways. Customers choose fiberglass sumps and collars for the same reasons they choose our tanks. Made of corrosion-resistant fiberglass and compatible with the same fuels as our tanks, ZCL | Xerxes sumps are reliable and designed for the highly corrosive sump environment that exists  when used with tanks storing biofuels. With changes to state and federal regulations, many tank owners and system designers consider the use of double-wall sumps and collars to avoid costly sump testing requirements. ZCL | Xerxes offers a variety of engineered fiberglass sump models with custom-matched collars to accommodate various customer needs.

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Your Complete Solution

ZCL | Xerxes can provide a complete solution for your project’s storage tank needs with a wide range of sizes and accessories. We also have an extensive network of equipment distributors and knowledgeable fuel-system installers throughout North America.

  • Double-wall and single-wall models
  • Double-wall sump may eliminate need for periodic integrity testing
  • Flat-sided (8-sided design) and round models for various piping layouts
  • Dry and hydrostatic monitoring options for double-wall models
  • Designed to minimize false alarms due to reservoir-level changes
  • Watertight lid, friction-fit cover and open top options
  • Diameters of 42 and 48 inches
  • Heights of 36 to 72 inches
  • Field-adjustable heights
  • Custom options
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Crafted for performance, flexibility & safety

Discover the benefits of our advanced fluid storage technology and product expertise for enhancing system design and extending project lifecycle performance.

100% Premium Resin and Glass (No Fillers)
ZCL | Xerxes tanks are constructed of 100% premium resin and glass. We use no fillers or recycled materials, which sets us apart from many tank options. We maintain our standard of excellence by performing verification tests on our resin and glass to ensure that only high-quality materials are used in the manufacturing process.
Corrosion Resistance Inside and Out
ZCL | Xerxes tanks are made of fiberglass, which means they are inherently resistant to corrosion. Because they are corrosion-resistant inside and out, you’ll have the peace of mind of choosing a tank that helps preserve and protect the environment. You’ll also enjoy a lower cost of ownership than with steel and concrete tanks, which corrode over time and require maintenance.
Flexible Design & Installation Options
ZCL | Xerxes fiberglass tanks come in a wide range of sizes and designs – along with numerous accessories and monitoring options – to meet a variety of site and regulatory requirements, for both underground and aboveground installations. Contact us today to discuss your next project.
Installation Made Simple
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