Since1987, hot watt industries is the leading manufacturer of industrial heating elements. One of the foremost industrial heating elements is the alkali immersion heaters. The heaters are made up of chrome nickel, sheathed heating elements brazed to c. I. Junction box for mounting on the side of the vessel which makes it easy to remove and clean. This heater is also available in titanium tube. Alkali immersion heaters are applied for heating alkaline cleaning solution detergents and other alkaline solutions normally corrosive to mild steel [up to 90° c].