Chemical cleaning can remove rust products inside the air cooler
Thread Content
People who manage equipment in the petrochemical industry know that the gasoline air cooler at the top of the splitter tower (the outer wall is a tube bundle with fins) has a lot of rust inside the air cooler after running for a period of time. First, it affects the heat transfer effect of the air cooler ； Second, it corrodes the metal surface severely. It cannot be removed by manual mechanical methods. However, the chemical cleaning method works very well, as shown in the picture above. After cleaning, the air cooler meets the production process requirements and reduces equipment corrosion.
We have always cleaned manually. You can try this method. Thank you.