The heat exchange tubes of the heat exchanger are completely covered in rust; how to clean them?
Thread Content
The company purchased a heat exchanger with carbon steel heat exchange tubes. These tubes have never been used, but after being stored for a long time, rust has formed inside them. Is there any way to clean them?
Clean with a rust remover, then rinse with high-pressure water!
After high-pressure water cleaning, the inside of the pipe should be dried with dry compressed air.
Clean with a rust remover, followed by high-pressure water cleaning, and then dry the inside of the pipe with compressed air.
1. Generally, it is washed with a high-pressure water gun； 2. If pickling is possible, it can be pickled