Heat exchanger water heater 9400 AXION®

Model 9400, AXION® Steam Water Heater uses steam to create a hot water supply, then mixes the hot with cold water to supply emergency shower and eyewashes with constant tepid water with flows up to 25 gpm (95 lpm). The Haws 9400 AXION® Steam Water Heater replaces hot water tanks when pressurized steam is available. When an emergency shower or eyewash is activated, the flow of water opens a steam control valve. The steam enters a brazed plate heat exchanger, instantly heating the water. An ASSE 1071 certified mixing valve blends hot and cold water to produce an output of 80° F (27° C ) tepid water. Additional valves keep the system preheated, freeze protected and scald protected. The steam valve will remain closed should there be a loss of water pressure.