We make Fiberglass tanks from 500 imp. gals to 34,000 imp. gals. Fiberglass tanks can be for potable or non potable water, septic tanks, holding tanks and pump stations - vertical or horizontal applications.

Larger volume tanks are made from Filament Wound Fiberglass, this production method allows us to accommodate specific volumes in 5', 6', 7', 8', or 10' diameter tanks.

Potable Water tanks are made with specific resins conforming to ANSI/NSF61 Certification for use in food grade applications.

Tanks are designed for underground burial with the standard tank capable of 2 ft. of earth cover. By special order the tanks can be buried up to 6 ft. of earth cover or more.

Installation instructions are included with each tank and fiberglass hold down straps are available for anchoring to ballast in high water table conditions.

Read the warranty for Fiberglass Tanks manufactured by Canwest Tanks

Read the installation for Fiberglass Tanks manufactured by Canwest Tanks