Onsite Wastewater Tanks

We offer reliable wastewater storage you can trust

ZCL | Xerxes onsite wastewater tanks protect communities and the environment with sustainable, long-lasting septic and wastewater storage. Built to be reliable and highly efficient, our fiberglass tanks offer customers watertight, corrosion-resistant storage for their systems. ZCL | Xerxes wastewater tanks are ideal for private residence installations, as well as community, municipal, industrial and commercial applications. Our tanks can be designed and configured to meet a range of flows, capacities and site requirements. Visit our YouTube channel to view our new tank installation videos.

Features

  • Secondary containment around full circumference of tank
  • Corrosion-resistant inside and out
  • 100% premium resin and fiberglass (no fillers)
  • Available in one-piece, factory-manufactured units
  • Available in underground and aboveground models
  • Available in single-wall, double-wall and triple-wall models
  • Designed to withstand surface H-20 and HS-20 axle loads
  • Flexible design options that accept pump vaults, screens and custom secondary treatment systems
  • Lightweight and easy to install
  • Variety of accessories available
  • Not limited by burial depth or water table
  • Optional field tests before and after installation (for most designs)
  • Available in capacities up to 60,000 gallons in the US
  • Available in capacities up to 227,000 liters in Canada

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 installers throughout North America.

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The ZCL | Xerxes Advantage

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.