Chem-Tainer TC1815KA 15 gal 18" x 15" Acid Neutralization Tank KA Series - Chem-Tainer’s neutralization tanks are designed to facilitate the dilution and neutralization of harmful wastes that may be discharged from laboratories, industrial processes or other polluting sources. These tanks are also useful in diluting polluted effluent destined for chemical treatment plants or municipal water treatment facilities by reducing the burden placed on these plants. Chem-Tainer’s neutralization tanks are cylindrical and have bolted down and gasketed covers. All hardware for bolting are stainless steel. Gaskets are neoprene. Tanks can be ordered with inlets, outlets and vents as specified.