1,000-gallon white double-wall containment tank built for EPA-compliant secondary containment. Manufactured by Snyder Industries from high-density linear polyethylene (HDLPE) rated to handle liquids up to 15.8 pounds per gallon. Integrated double-wall design provides 110% secondary containment without the cost of a separate containment basin.
The 1000 Gallon Plastic Vertical Double Wall Liquid Chemical Storage Tank in White is designed for farms, ranches, small businesses, and residential properties needing reliable mid-range liquid storage. The 1,000-gallon capacity hits the sweet spot for EPA-compliant secondary containment — large enough to be genuinely useful, compact enough to install without heavy equipment or specialized foundations.
Constructed from high-density linear polyethylene (HDLPE) using a single-piece rotational molding process that eliminates seams, weld lines, and potential leak points. The 1.9 specific gravity rating means this tank is built with significantly heavier wall sections than a standard water tank — necessary to safely contain liquids weighing up to 15.8 pounds per gallon. That extra wall thickness is not optional when you are storing aggressive industrial chemicals. Translucent white walls allow visual level monitoring without opening the tank and reflect sunlight to keep contents cooler. Maximum operating temperature is 120 F/ 48 C, with UV stabilizers compounded directly into the resin for outdoor service life.
This tank measures 69 inches tall with a 81-inch diameter, requiring 35.8 square feet of level ground. Empty weight is 525 pounds. At full capacity with a 1.9 SG liquid, expect approximately 16,371 pounds on the foundation. Requires an engineered reinforced concrete foundation designed by a structural professional for the full loaded weight. Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors.
This tank ships without pre-installed fittings, giving you full flexibility to position inlet and outlet connections exactly where your plumbing layout requires. Use polyethylene-compatible bulkhead fittings for all penetrations. The 18" lid opening provides ample access for interior inspection, cleaning, and installation of float switches, level sensors, or submersible pumps. Use schedule 80 PVC or stainless steel bulkhead fittings on the NPT connections. Install a full-port ball valve and consider a Y-strainer to protect downstream equipment.
Snyder Industries has been a leader in polyethylene tank manufacturing for over 60 years. Their Lincoln, Nebraska facility produces tanks using advanced rotational molding processes with rigorous quality control at every step. Backed by a 3-year manufacturer warranty from Snyder Industries against defects in materials and workmanship under normal use conditions. Certified: 2285,2282. Every tank is inspected before it leaves the production floor — and we inspect it again before it ships from our facility.
- 1,000-gallon capacity — sized for EPA-compliant secondary containment
- Constructed from high-density linear polyethylene (HDLPE) with 1.9 specific gravity rating — handles liquids up to 15.8 lbs/gal
- 69" tall x 81" diameter — compact vertical footprint
- 525 lbs empty, approximately 16,371 lbs when full at rated specific gravity
- 18" lid opening for fill, venting, and interior access
- 3 Year Warranty from Snyder Industries against manufacturing defects
- Translucent white walls allow visual level monitoring without opening the tank and reflect sunlight to keep contents cooler
- Rated for continuous service up to 120 F/ 48 C
- Seamless one-piece rotational molding — no seams, no welds, no leak points
- Manufactured by Snyder Industries — a leading name in rotomolded polyethylene tanks
- Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors
- Ships via LTL freight — allow 2-3 weeks for delivery. Lift gate and residential delivery available at additional cost
