The Large Volume Unjacketed and Uninsulated Storage Tank Models
■ Vertical or Horizontal Construction—Horizontal models require two saddles and have two additional 3" (76mm) NPT fittings.
■ Bare Storage Tank—Heavy gauge steel primed with a red oxide color.
■ Vitraglas® Lining—An exclusively engineered enamel formula that provides superior tank protection from the highly corrosive effects of hot water. This formula (Vitraglas®) is fused to the steel surface by firing at a temperature of over 1600°F (871°C).
■ Water Connections—Two female 3" (76mm) NPT fittings are located on the front for ease of service and installation. Additional size fittings are available as an option.
■ Magnesium Anode Rods—Provide added protection against corrosion for long trouble-free service.
■ One 3/4" (19mm) NPT Aquastat Fitting—Located in the lower part of the tank.
■ Lifting Lugs—Standard.
■ Optional Hand Hole Cleanout and Manway—4" x 6" (102mm x 152mm) diameter Hand Hole cleanout and 12"x16" (305mm x 406mm) diameter Manway opening allow removal of sediment and inspection of interior surface.
-- Manway required on all tanks with a vessel diameter of 42" (1067mm) or greater.
■ Optional Hydrojet HC®—Stainless steel, dielectrically isolated recirculation tube minimizes turbulence and directs the hottest water to the top of the tank to maximize hot water delivery.
■ Designed for Storage of Potable Water up to 180°F (82°C).
■ All Tanks Are Constructed and Certified—In accordance with ASME Sect. IV, Part HLW for 125 PSI (862 kPa). 150 PSI (1034 kPa) is available as an option.