The plant water system treats raw water in multiple stages to remove impurities before supplying it to the boiler. The raw water contains suspended particles and dissolved ions that can damage boiler tubes. It is treated by removing suspended particles, chlorine, cations using a cation exchanger, carbon dioxide using a degasifying tower, and anions using an anion exchanger. Finally, a mixed bed removes any remaining ions before water is stored and supplied to the plant. The electrical system steps down voltages from 11kV to lower voltages to power the water treatment equipment.