Blog Archives

Chemical Leg Tanks

Norwesco Chemical Leg Tanks are used for the same application as our Horizontal Chemical Tanks but without a stand and are designed to sit on any flat surface. They are complete with a 5” threaded fill cap, 2” combivent, 1” NPT stainless steel bolted discharge, polyethylene crosslink gasket and ground clamp. Imperial Gallons Litres Dimensions […]

Containment Basins

Norwesco containment basins are one piece, seamless construction to protect the environment. They eliminate dangerous and costly spills and leaks from contaminating the soils and shop floors. Our containment basins are designed to provide 110% containment, meeting the G55 regulations. They are manufactured black in colour to enhance the solar evaporation process of unwanted rain […]

Double Wall Chemical Tanks

Norwesco Double Wall Tanks (tank within a tank), are designed to eliminate the use of a containment basin. The all in one containment system makes for ease of handling and installation. Like our Horizontal Chemical Tanks, these tanks are made to sit on our 4 foot stands and have a 1” stainless steel bolted discharge, […]

Horizontal Chemical Tanks

Norwesco horizontal chemical tanks are most commonly used in the oil and gas industry along with a variety of industrial applications. These tanks are made to sit on our 4 foot stands and are complete with a 5” threaded fill cap, 2” combivent, 1” NPT stainless steel bolted discharge, polyethylene crosslink gasket and ground clamp. […]

Below Ground Tank Accessories

Description Part No. Manhole Extensions (24″ H x 20″ Dia) 63984 Manhole Extensions (15″ H x 20″ Dia) 64192 Manhole Extensions ( 6″ H x 20″ Dia) 64233 20″ Septic & Cistern Lid 63347 4″ Grommet 64269

Holding Tanks

Norwesco holding tanks are the largest capacity below ground storage tanks made today. Typically used to store water – both potable and non-potable – they can also be used as large capacity septic tanks. The tank design will accept up to 4″ plumbing options. Integral columns in the tank give it excellent structural strength. Installation Instructions (2100) Gallon Capacity […]

Cistern, Low Profile

Norwesco’s Low Profile cistern tanks are molded in one piece, requiring no additional assembly, reducing installation time and effort.  Our cisterns are ideal for instances when drinking water must be hauled in or if a well does not meet consumption needs.  Norwesco Low Profile cisterns are manufactured using resins that meet FDA specifications to ensure […]

Spherical Pump Tanks

Our spheres are designed to be used as a holding tank or pump tank. Unlike our ribbed tanks, these tanks may remain in the ground when empty. However, they should not be installed in high water table or high clay areas.  These tanks are furnished with manhole covers and include a molded-in elevated pump stand […]

Low Profile Septic Tanks

Norwesco Low Profile septic tanks are molded in one piece, requiring no additional assembly, reducing installation time and effort.  Other features include: Rotationally molded rugged, one-piece tank with no seams to leak. No assembly required, reducing installation time and effort. No special backfill or water filling required during installation. May be pumped dry during pump-outs. […]

Flat Bottom Utility Tanks

Flat Bottom Utility tank can be used for many applications. It is the perfect choice when looking for a tank to put in the bed of a pickup truck. Imperial Gallons Dimensions ( H x W x L ) Fill Opening Part No. 37 19″ x 18″ x 36″ 5″ 45312 43 17″ x 24″ […]