Assmann Corporation of America; 888-357-3181; www.assmann-usa.com
The Assmann IMT 8850 double-wall storage tank holds up to 8,850 gal. of liquid. It features a standard 24-in. hinged manway opening and a secondary containment portion that can contain over 110% of the primary tank’s capacity to ensure against spillage. A heavier-top sidewall and dome prevent dome collapse.