Stainless Steel Chemical Tanks Meridian Stainless Steel Chemical Tanks are the safe and trusted storage for liquid chemicals. Built with 304 or 316 finish grade stainless steel, interior seams are back welded and pressure tested. The tanks undergo a meticulous wash, removing particles from the steel surface, followed by repassivation, a protective treatment system to prevent corrosion and rust. Liquid fittings are added to these tanks, making the handling of liquid products trouble free. Our engineering and design team will help develop the perfect Meridian Stainless Steel Chemical Tank system and set-up for your site. Contact us today to learn more!