With over 82 years of experience, Norwesco continues to lead the polyethylene tank industry with high-quality, reliable products trusted across industrial, agricultural, and commercial applications. Their vertical storage tanks are suitable for a wide range of liquids including water, fertilizers, biodiesel, chemicals, and industrial solutions.
The Norwesco 20,000 Gallon Heavy Duty Vertical Plastic Storage Tank is manufactured using durable, rotationally molded high-density linear polyethylene, providing excellent impact and chemical resistance. Tanks are available in translucent white or blue with gallon markers, with natural white or black color available at additional cost and lead time.
This tank includes a 22" lid and a 3" stainless steel bolted outlet fitting equipped with a 3" reducer and a 3" × 5.5" siphon tube. UV inhibitors protect stored liquids from direct sunlight, allowing both indoor and outdoor installation. Vertical plastic storage tanks are intended for storage only and are not designed to be pressurized.
Norwesco’s facilities include multiple NSF61-certified locations for potable water tank manufacturing.