Cleaning Methods for Heat Exchanger Cleaning and the Main Causes of Scaling:

During the operation of plate heat exchangers, calcium, magnesium, and carbonates in the water decompose into calcium carbonate upon heating, leading to the precipitation of calcium hydroxide on the heating surface of the exchanger, forming hard scale. Due to the poor thermal conductivity of the scales, the heat exchange efficiency of the exchanger is reduced, resulting in serious waste of heat energy.