The Snyder Industries 150 Gallon Double Wall Tank is a self-contained secondary-containment vessel for storage where a spill cannot be allowed to reach the ground. It holds 150 gallons in an opaque white HDLPE #880046 primary tank, carries a 1.9 specific gravity rating, and stands 62 inches tall on a compact 34 x 34 inch footprint. The tank-within-a-tank design wraps the containment wall around the primary, so a single unit meets the containment requirement without a separate berm or dike.
Will it work for your site
This double wall tank is rated to a 1.9 specific gravity, so the primary vessel is engineered for dense contents well beyond the weight of water. Filled with water the load is about 1,251 lb; at the full 1.9 SG rating the contents can weigh up to 2,377 lb. Because this is a high-SG unit, the rated figure is not conservative padding for many jobs it is built for, it is the real design load. The 34 x 34 inch footprint drops into tight equipment bays and containment cutouts, and the 62 inch height keeps floor area small where space is at a premium. Match capacity and weight to your actual usage with the Tank Sizing Calculator and Tank Sizing Guide, and confirm any outlet or fitting arrangement against the manufacturer's technical drawing on this page before you plumb the install.
Getting the weight and pad right
The most common mistake on a double wall unit this size is sizing the foundation to the water weight instead of the rated contents weight. Size the pad and any structural support to the full 2,377 lb rated load so the tank sits level and fully supported through its service life. Snyder's double-wall platform also has freeboard and expansion considerations worth reading before you fill: see our guides on Captor double-wall freeboard sizing per ASTM D1998, Captor tanks for SPCC 40 CFR 112 compliance, and concrete pad sizing for above-ground poly tanks.
Freight and ordering
This 150 gallon double wall tank ships LTL freight from the Snyder plant in Marked Tree, Arkansas, quoted live to your ZIP. Since weight and footprint drive the LTL class, get an exact number with the Freight Cost Estimator before you buy, or call 866-418-1777 and we will quote it with you. Listed price is before freight.
