How is condensate polishing used in nuclear power plants?

In nuclear power plants, condensate polishing is used to purify the condensate in the secondary steam cycle, ensuring that it is free from impurities that could cause scaling, corrosion, or fouling in boilers and turbines. Given the high safety and performance standards required in nuclear power generation, condensate polishing systems in these plants are designed to achieve ultra-pure water quality. By removing dissolved ions, corrosion products, and other contaminants, these systems help maintain the efficiency and reliability of the plant, protecting critical equipment and minimizing the risk of operational failures.