| Highland's Single-wall UL-142 aboveground steel storage tanks are primarily designed for storing flammable and combustible liquids. They provide a sensible and safe solution to the storage of petroleum products and chemicals at bulk plants, transportation facilities, industrial sites, and military and commercial airports. Flat-flanged heads, continuous exterior fillet welds on all joints and a 5 psi factory air test and seam inspection ensure quality. Material from 7 gauge to 1-1/4" thick of either mild carbon or stainless steel is available. |