What does the water treatment aim to prevent in a boiler system?

The primary aim of water treatment in a boiler system is to prevent scaling and corrosion. Scaling occurs when minerals precipitate out of the water and accumulate on the boiler's heating surfaces, leading to a reduction in heat transfer efficiency and potential overheating. Corrosion, on the other hand, refers to the deterioration of metal surfaces due to chemical reactions, often exacerbated by oxygen and impurities in the water. Effective water treatment helps to manage the chemical balance in the boiler, ensuring that these detrimental processes are minimized. This not only extends the lifespan of the boiler but also maintains its operational efficiency, providing reliable performance and safety.