Rust and scale buildup inside petrochemical air coolers can be removed using chemical cleaning methods
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Those who are responsible for equipment management in the petrochemical industry know that the gasoline air cooler at the top of the fractionation tower (which consists of tube bundles with fins on its outer walls) accumulates a considerable amount of rust and scale inside it after operating for some time. First is the impact on the heat transfer efficiency of the air cooler ； Second, it causes severe corrosion on metal surfaces. It cannot be removed using manual mechanical methods. However, the chemical cleaning method yields very good results, as shown in the figure above. After cleaning, the air cooler meets the requirements of the production process, reducing equipment corrosion.
Yes, rust and scale buildup inside air coolers in the petrochemical industry can be effectively removed through chemical cleaning methods. This not only improves heat transfer efficiency but also reduces equipment corrosion and extends its service life. .