Tubular Air Heater Corrosion: Evaluation and Prevention
August 17, 2025
When maximizing boiler performance, the main hindrance can often be within the boiler backpasses. Over time, the economizer, tubular air heater (TAH), dust collector, and other backend equipment can erode, corrode, exhibit air in-leakage or have other performance issues that negatively impact the efficiency of the boiler. One common issue