Vertical polyethylene storage tanks are the most-specified geometry across static water, chemical, and industrial process service. Our catalog spans every active SKU from Norwesco, Snyder Industries, Chem-Tainer, Enduraplas, and Bushman — from 10-gallon utility tanks to 15,500-gallon municipal-scale stationary vessels. Vertical orientation gives you the highest gallons-per-square-foot of footprint at the lowest manufacturing cost — and rotomolded one-piece polyethylene construction eliminates seams, gaskets, and corrosion failure modes that plague steel and fiberglass alternatives.
Applications
Bulk water storage — potable (NSF 61 models on request), irrigation, fire suppression, livestock
Industrial process holding, batch staging, day-tank service
Agricultural — fertilizer, herbicide, AdBlue/DEF, water hauling supply
Emergency potable water reserve and CIP (Clean-In-Place) make-up
Compliance & Standards
Vertical polyethylene tanks in this catalog are typically rotomolded to ASTM D1998 — the industry standard governing wall-thickness vs. specific gravity, seam-free construction, and stress-crack resistance — from FDA 21 CFR 177.1520 compliant polyethylene resin (certifications vary by model - check each product's Specifications). UV-12 stabilizers are co-extruded for outdoor service. NSF 61 listed models available for potable drinking water — call to specify. Maximum continuous operating temperature: 120 °F HDPE, 140 °F XLPE.
Engineering & Selection
Two specifications drive vertical tank selection: specific gravity (SG) rating and head height. Hoop stress at the tank wall is a direct function of fluid density × static head. A 1.5 SG tank can store fluids up to 1.5× water density (e.g., 30% caustic, 32% sulfuric, most fertilizers); 1.9 SG tanks handle the heaviest commercial chemistries (e.g., ferric chloride, 50% caustic, brine). Always size SG rating to your worst-case fluid. Foundations must be flat, level, full-footprint pad — never on dirt or partial support. Concrete or compacted stabilized base recommended. NPSH for downstream pumps depends on head height — coordinate with your pump vendor before final placement.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5–10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note damage on the bill of lading before signing — that is the carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25–40%. Get your LTL freight quote by ZIP, or call 866-418-1777 for same-business-day quoted pricing.
Sizing & Selection
Pick capacity first, then verify diameter and height against your installation envelope. Most vertical tanks are listed by nominal capacity; actual fill volume to outlet centerline is 90–95% of nominal. Rotomolded tolerance is ±2–3% per ASTM D1998. Need help sizing? Call our application desk at 866-418-1777.
The Norwesco 550 Gallon Vertical Liquid Storage Tank (SKU N-40023) is a closed-top polyethylene vertical tank for above-ground bulk water and liquid storage. At 67 inches in diameter and 44 inches...
The Bushman 250 gallon vertical emergency water storage tank is built for households, small systems, and rural sites that need a reliable reserve of water on hand before the next disruption. Molded...
The Chem-Tainer 300 Gallon HDPE Vertical Liquid Storage Tank (SKU TC4560IA) is a 300 gallon vertical storage tank molded in white polyethylene, standing 60 inches tall on a 45 by 45 inch footprint...
The Norwesco 550 gallon vertical water storage tank is a dark green polyethylene tank standing 44 inches tall on a 67-inch-diameter round base. It is built for above-ground bulk water storage where...
This is the green, California-only build of Norwesco's 550 gallon vertical water storage tank, and it ships from Norwesco's Hanford, CA plant. If you are ordering outside California, call...
The Snyder Industries 550 Gallon Heavy Duty Vertical Storage Tank is a 550-gallon polyethylene vertical tank built for above-ground bulk water storage where the contents run heavier than plain water...
The Norwesco 550 Gallon Black Vertical Storage Tank is a 550-gallon polyethylene vertical tank that stands 44 inches tall on a 67-inch diameter footprint (67.0 x 67.0), with a 1.5 specific gravity...
The Snyder Industries 550 Gallon Black Heavy Duty Vertical Storage Tank (SKU 1800400C34) is a 550-gallon vertical storage tank molded from heavy-duty polyethylene in black and rated to a 1.9 specific...
The Enduraplas 550 gallon beige vertical water storage tank (model TLV00550BE) is a straightforward choice for rural fire-water reserves, ranch and irrigation supply, rainwater collection, and any...
The Enduraplas 550 Gallon Black Vertical Water Storage Tank is a polyethylene vertical tank built for above-ground bulk water storage where you need real capacity without a sprawling footprint. It is...
The Enduraplas 550 Gallon Dark Green Vertical Water Storage Tank (SKU TLV00550DG) is a polyethylene vertical tank built for above-ground bulk water storage where you need real volume on a compact pad...
The Snyder Industries 35 Gallon Double Wall Tank is a black crosslinked polyethylene (XLPE) tank built for secondary containment in a compact 22" x 22" footprint that stands 36" tall. The inner tank...