What is the purpose of boiler water treatment?

The purpose of boiler water treatment is fundamentally to prevent corrosion and scale build-up within the boiler system. Water used in boilers often contains impurities that can lead to a variety of operational issues. These impurities can contribute to corrosion of metal surfaces and the formation of scale, which can decrease the efficiency of heat transfer, reduce steam production, and lead to mechanical failures.

By treating boiler water with the appropriate chemicals, these harmful effects can be mitigated. Corrosion inhibitors can be added to protect the metal components, while scale inhibitors help to prevent mineral deposits from forming on boiler surfaces. This treatment not only extends the lifespan of the boiler but also enhances its efficiency and reliability.

In contrast, enhancing the color of the boiler water does not serve any functional purpose in terms of boiler operation and safety. Improving the smell of the steam or neutralizing acidic compounds may have some relevance depending on the specific circumstances, but they are secondary concerns compared to the critical need to prevent corrosion and scale build-up.