Providing Secure, Long-Term Underground Storage
The numbers tell the story: nearly 50 years of fiberglass tank design and manufacturing, 225,000+ tanks shipped, 6 manufacturing facilities. This all adds up to customers being confident that they are working with the experts when it comes to highly engineered, premium storage tanks. Xerxes continues to be the industry leader in meeting the critical need for safe underground storage – whether liquid fuel products, water or wastewater.
Fuel Tanks
Xerxes fiberglass fuel tanks need no added coating or cathodic protection to make them corrosion-resistant with new biofuels and traditional fuels. Our 30-year limited warranty points to the strength of the inherent corrosion resistance of this composite material.
Water Tanks
Xerxes fiberglass tanks can be manufactured to meet a wide range of water storage applications. Because they are lightweight and easy to ship, they can be easily installed in any site, even remote locations and tight footprints. Single tank capacities range from 500 to 60,000 gallons.
Wastewater Tanks
In onsite, industrial and municipal wastewater systems, secure storage of corrosive wastewater is essential. Xerxes corrosion-resistant tanks provide watertight storage with no need for the added liners that require ongoing inspection and maintenance. Our wastewater tanks can be manufactured to comply with the IAPMO/ANSI Z1000 standard.
Interceptors & Separators
Our fiberglass interceptor and separator tanks are built to last. Unlike tanks made of other materials, they are inherently corrosion-resistant to both stored liquids and the surrounding soil. A Xerxes fiberglass tank provides a long-term solution whatever the need: grease interceptor, oil interceptor, oil-water separator, decontamination tank, or solids-sand tank.
Other Applications
Xerxes is ready to deliver both underground and aboveground storage solutions for numerous of markets and industries. Decades of composite design and manufacturing expertise positions us to be the solution no matter how challenging the project or site. Our knockout flare tanks are a perfect example of our capabilities.
Xerxes fuel, water and wastewater tanks are manufactured to meet or exceed application-specific industry standards. The following are the major standards and requirements.
Fuel tank standards
- ANSI/CAN/UL/ULC 1316:2018
- PEI/RP1100 & ISO 222241 (DEF tanks)
Water & wastewater tank standards
- ANSI/AWWA D120
- NFPA 20, 22 & 1142
- NSF/ANSI/CAN 61
- IAPMO/ANSI Z1000, Z1002
Interceptors & separators
- UL 2215
- CAN/ULC S656
- IAPMO/ANSI 1001