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4. Prezerver® Double Wall

Prezerver^® Double Wall

Quality Design – Standard Features

• Unsurpassed fibreglass double wall construction using 100% premium resins and glass.
• Integral ribs made of the same material as the tank add strength.
• Maintenance free, they require no corrosion maintenance or monitoring.
• Each tank can be removed, and after recertification be re- installed.
• Lightweight design – easy to ship, easy to handle and install.
• Interstitial design using three-dimensional glass fabric allows for four monitoring pressure, vacuum, dry, or hydrostatic.

Specifications

• Tank capacities range from 2,500 litres to 110,000 litres in 4’, 6’, 8’6” and 10’ diameters.
• Standard 4” NPT fittings.
• Engineered to withstand H-20 axle loading of 32,000 lbs per axle.
• Burial depth up to seven feet in wet or dry soil condition.
• Available in metric sizes and optional imperial sizes.

Quality Controls

Every Prezerver^® tank conforms to the Underwriters’ Laboratories of Canada (ULC) Standard for Reinforced Plastic Underground Tanks for Flammable and Combustible Liquids (ULC S-615). All Prezerver^® double wall tanks are subjected to stringent quality control processes that ensure tank tightness, both before and after installation. These quality control processes include a variety of in-process checks in addition to a positive air pressure test of 5psi and vacuum test in accordance with ULC requirements

Warranty

Prezerver^® tanks are backed by a limited 30 year warranty.

Prezerver System Enhanced Warranty Protection Program

Unique to the petroleum industry, the ZCL Prezerver^® System is an innovative "system" solution for owners of petroleum fuelling facilities, providing a high level of equipment reliability and third-party liability protection.

Find out more about the Prezerver System Enhanced Warranty Protection Program.