We manufacture round or elliptical tanks ranging in capacities from 500 up to 4,500 gallons, constructed to D.O.T. 406 specifications. This model is standard with 304 stainless steel shell, flanged & dished heads and baffles, Full-length S/S sills with cross members and outriggers at heads and baffles as required, full-length overturn protection with 1½” drains,16″ S/S manhole with 10″ fill and approved D.O.T. venting, capacity indicator rod with (1) disc, S/S bottom sump, one (1) static knob on inside leg of overturn protection near manhole, mounting boards attached to sills and D.O.T. mounting lugs shipped with tank. Tank left in a natural finish with exterior weld seams polished. Tank tested to D.O.T. specifications. Also available in aluminum.
Also available as a DOT 407 specifications tank, design to withstand 25 PSI. Pressure and vacuum venting included in this model.
D.O.T. TANK OPTIONS: Stainless steel or aluminum fenders, expanded metal on top for walk surface, D.O.T. bumper, D.O.T. lights and wiring, Ladder, cabinets, mechanical emergency valves, pipe lines, multiple compartments with double bulkheads.