Comments
Under-deposit corrosion, may be due to poor control of boiler water chemistry or excessive deposits from feedwater. Considered poor practice to install backing rings in waterwall circuits since they provide sites for preferential corrosion.
Under-deposit corrosion, may be due to poor control of boiler water chemistry or excessive deposits from feedwater. Considered poor practice to install backing rings in waterwall circuits since they provide sites for preferential corrosion.