Used electric flow heater by Elwa (Germany) type 4618. Vertical stainless steel insulated tank with a capacity of 34 l, designed to operate at pressures up to 6 bar. Inside the tank there are 18 electric heaters (1333 W) with a total power of 24 kW. Maximum operating temperature up to 95 ºC. Included electric control panel. Whole is mounted on a platform.
