What is the ideal pH level for boiler operation?

The ideal pH level for boiler operation is typically maintained between 10 and 11.5. This range is important because it helps to minimize the corrosive effects of water on boiler components, such as pipes and pressure vessels. A higher pH level indicates that the water is more alkaline, which aids in the prevention of scale formation and the corrosion caused by acidic conditions.

Boilers operate under high temperatures and pressures, and maintaining an alkaline environment is crucial for the longevity and efficiency of the boiler system. If the pH falls below this ideal range, it can lead to increased corrosion risks and reduced efficiency, which can severely impact the system's performance and reliability. Therefore, keeping the pH value within the correct range is essential for maintaining both the health of the boiler and safe operational conditions.