Online cleaning of heat exchangers
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In a fixed-tube-sheet water cooler, water flows through the shell side; scaling has occurred. How can it be cleaned online? Seeking help from experts
There are specialized services for online descaling; simply add chemicals and circulate the fluid. You can look for your circulating water chemical manufacturers~
There are specialized cleaning companies; be sure to make sure nothing is left uncleaned.
Generally, the heat exchanger is removed, and cleaning is carried out by circulating water to which chemicals are added to make it acidic or alkaline; this process is highly corrosive. There have been cases where the tube bundles in the water coolers of lubrication stations were damaged as a result of such cleaning, so it is essential to closely monitor the pH level