The 4400-gallon vertical HDPE storage tank (SKU 5210000N30) is a molded polyethylene tank built to the ASTM standard for above-ground bulk liquid storage. It stands 182 inches tall on a 90 x 90 inch footprint, so you get a large working volume over a compact square base that fits tighter pad layouts than a wide, short tank of the same capacity.
Will it work for your site?
Start with the pad and the load. A 90 x 90 inch base needs a fully supported, level foundation rated for the filled weight of your liquid. Filled with water, this tank carries roughly 36,696 pounds at a specific gravity of 1.0 — and heavier liquids scale that number up in direct proportion, so size the pad and any secondary containment for the fluid you actually intend to store, not for the tank empty. Use the Tank Sizing Calculator to match your daily draw and refill cycle against the 4400-gallon capacity, and the Tank Sizing Guide to work through freeboard and foundation requirements before you set anything in concrete.
Before you put it into service
Confirm your liquid's chemistry, concentration, and temperature against the manufacturer's guidance for this tank before it goes into service. The specific-gravity rating for this SKU is available from our team on request — call 866-418-1777 and we will confirm the rating for your fluid so you can match the tank to the load with confidence. For large static reserves such as rural fire-water and remote-site storage, our guide on fire-water reservoir tank design and NFPA 22 sizing walks through reserve sizing and cold-climate freeze protection that apply to a tank this size.
Confirming your plumbing
See the technical drawing on this page for overall dimensions, and confirm fitting sizes and placement with our team before finalizing your plumbing, so inlets, outlets, and vents land where your site plan needs them.
Freight
This is a large vertical tank that ships LTL on its own pallet, quoted live to your delivery ZIP. Get a rate with the Freight Cost Estimator, or call 866-418-1777 and our team will confirm dimensions, handling, and delivery access for your site before you order.
