Plate heat exchanger cleaning scaling is a troublesome thing, after all, with the use of a long time, the phenomenon of internal inevitable scaling, and finally lead to poor thermal conductivity, thereby reducing the exchange efficiency and thermal energy. So plate heat exchanger cleaning is necessary for everyone to understand, don't worry, I Division since the creation of similar multiple case studies show that plate heat exchanger the most effective cleaning method has two, not much to say, we continue to look down!
1. Manual Cleaning
This method is relatively simple, that is, to clean with an iron brush. I'm sure you've thought of it, this will damage the board and will make the work more difficult, because you need to disassemble the equipment, there will also be damage to the adhesive strip, so the editor recommends the following method.
2. Chemical Cleaning
Firstly using chemical cleaning would normally use acid washing, why? Because it has been found that pickling is more effective and does not damage the equipment or the plates, oxalic acid or formic acid is generally used as the cleaning agent.
For chemical cleaning, we'll introduce details in the next passage.