Polyethylene Tanks Vertical Above Ground Liquid Hauling Horizontal Straight Walled Above Ground Open Top Vertical Cone Bottom Underground Storage Septic Tanks (Poly) Poly Tank Accessories

Fiberglass Reinforced Tanks Underground Storage Sewage Aerated Septic Tanks (FRP) Pump/Sump Chambers Water/Oil Separators Pit Toilet Tanks

Whitewater Sewage Treatment System

Large selection of Septic Tanks

Various Leg and Straight Walled
Above Ground tanks

Canwest is committed to innovation and has recently developed this new low profile tank

Potable Water Application
Only FDA(USA) and Health Canada listed food grade resin is utilized in the manufacturing of all our polyethylene tanks; therefore any tank may be used safely for the storage of potable (drinking) water.

Ultra-Violet Ray Protection
We use only high grade resins containing UV inhibitors to provide long term open air exposure without deterioration of tank wall, for above ground applications.

In-Ground Storage Tanks, Septic Tanks and Pump Chambers
Our in-ground tanks are designed for strength, with rib structure and wall thickness allowing for burial, normally at a depth of up to 2 feet earth cover.

The advantages of polyethylene tanks, are that they are: comparably inexpensive, durable, easy to install and easy to handle due to their relative lightweight.

Catalogs - PDF & JPG
Following are catalogs of each style containing tables with all available sizes, dimensions, and other relevant specifications. Canwest has provided these catalogs in easy to read Acrobat (PDF) files (larger) or JPGs (smaller).

• The PDF files require Acrobat Reader Version 5 or later to read, are a larger size, and will print better quality.
• The JPG files will open in the browser, and open faster (for modem access).
• Click the icons below right to download or view.
• In JPG view, click Back on your browser to return to this screen.

Typical Profile	Polyethylene Tank Type	Click for Catalog (PDF) (Better)	Click for Catalog (JPG) (Faster)
	Vertical Above Ground
	Leg Tank, Horizontal Storage Tank Pickup Truck Water Tanks
	Loaf Tanks Rectangular Tanks Above Ground
	Open Top Vertical
	Cone Bottom
	In-Ground Storage
	Septic Tanks (Poly)
	Pump Chambers
	Siphon Chambers
	Poly Tank Accessories
	All Polyethylene Tanks This is the complete catalog of all Polyethylene Tanks.

An example of a Water/Oil Separator

Canwest Tanks & Ecological Systems
distributes the
INFILTRATOR SYSTEM
plastic leaching chambers made of high quality polyethylene plastic.Click here to go to the INFILTRATOR page

FRP tanks are available for a variety of applications from potable water storage to sewage holding to chemical storage.

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 7 ft. of earth cover or more.

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

Typical Profile	Reinforced Fiberglass Plastic (FRP) Tank Type	Click for Catalog (PDF) (Better)	Click for Catalog (JPG) (Faster)
	In-Ground Storage (4')
	In-Ground Storage (5')
	In-Ground Storage (6')
	In-Ground Storage (8')
	Sewage Aerated
	Septic Tanks (FRP) Trickle Tanks
	Septic Tanks (FRP) Single Chamber & Pump Chamber
	Septic Tanks (FRP) Single Chamber & Siphon Chamber
	Sewage Holding Tanks (FRP)
	Pump Sump Chambers Each pump chamber is configured to your specific requirement We can assemble the pump, and install into chamber c/w float switch, valve, fittings and alarm panel.
	Water/Oil Separators
	Pit Toilet Tanks
	All Fiberglass Tanks This is the complete catalog of all Reinforced Fiberglass Tanks.