The electrodes are connected to a high voltage A.C. source (typically 6,600 volts to 13,800 volts){If D.C. voltage is used Electrolysis of water occurs decomposing water into its elements H2 at the cathode(-ve electrode) and O2 at the anode(+ve electrode)}.
Long Boiler locomotive | Silver chloride electrode | Sentinel boiler | Hand boiler | Condensing boiler | Bellefield Boiler Plant |