The Enduraplas 5050 Gallon Vertical Water Storage Tank (SKU 45511) is a polyethylene bulk water tank, listed in green, built for sites where a single large reservoir has to hold serious volume on a compact pad. It stands 96 inches tall on a 129 by 129 inch footprint, so at roughly 8 feet tall and 10.75 feet wide it carries 5,050 gallons in a squat, stable profile rather than a tall narrow column. The dimensions on this listing are verified against the tank's technical drawing, which you can review on this page for fitting placement and overall geometry.
Will it work for your site
This is a vertical bulk water tank sized for process water storage, fire-water reserve, irrigation, and industrial water reuse trains. Filled to capacity it holds 42,117 pounds of water, so the pad underneath it is doing real structural work. Before you set it, read the concrete pad sizing guidance so the base is engineered for that loaded weight and stays level over time. Check doorway and overhead clearance against the 8-foot height and 10.75-foot width before delivery. If you are still confirming the right gallonage for demand and drawdown, the Tank Sizing Calculator and Tank Sizing Guide will get you to the correct footprint before you commit. For fire-reserve applications, the NFPA 22 reservoir design guide covers sizing discipline and cold-climate freeze protection. For grey-water, rainwater, and HVAC condensate aggregation, see the water reuse topology guide.
Fittings and outlet
The technical drawing on this page shows bulkhead-style fitting(s) for the tank connections. The drawing does not carry a fixed outlet size, count, or elevation you should assume, so confirm the quantity, bulkhead size, and each fitting's height off the pad against the drawing before you plan your manifold. Bulkhead fittings are the point where most field leaks show up, so confirm the gasket material and torque each bulkhead evenly against the tank wall's sealing surface. Once the tank is set and filled, run a proper acceptance test using the hydrostatic test methodology guide to catch fitting seepage and pad settlement during the hold period before you rely on the tank.
The mistake to avoid
Do not set a 5,050 gallon tank on a pad that was poured for a smaller one. At full water weight this tank puts 42,117 pounds onto a 129 by 129 inch base, and an under-built or unlevel pad is the single most common cause of premature failure on a tank this size. Get the pad right first, then fill.
This tank ships LTL freight and is quoted to your ZIP code. Use the Freight Cost Estimator for a freight rate to your area, or call 866-418-1777 and we will price the freight and confirm lead time with you.
