Why water is treated in thermal power plant?

Water is treated in thermal power plants to remove impurities and contaminants that can cause scaling, corrosion, and fouling in the boiler and other equipment. Proper treatment ensures efficient heat transfer, prolongs the lifespan of machinery, and maintains operational efficiency. Additionally, treated water minimizes environmental impacts and complies with regulatory standards for wastewater discharge. Overall, water treatment is crucial for safe and effective power generation.