There is a significant difference in the service life of heat exchanger tube bundles with and without anti-corrosion protection
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The figure below shows the tube bundle of the gasoline water cooler in a petrochemical plant. Tubes that lack anti-corrosion protection have a service life of 1 to 3 years; if corrosion and leakage occur in the tube bundle, repairs are required. Using polymer alloy coatings for the anti-corrosion protection of tube bundles can increase their service life by more than twice (over 6 years).
Using polymer alloy coatings for the anti-corrosion treatment of heat exchanger tubes can extend their service life to over 6 years, which is at least twice as long as without such anti-corrosion treatment. .
How is this polymer alloy coating suitable for use in acidic environments? Can it be used in substances such as hydrochloric acid and hydrofluoric acid? Are there any restrictions regarding temperature and pressure in the environments where it is used? ITU 18563153127