Reasons for severe corrosion in low-profile water heat exchangers and treatment measures
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Our factory uses recirculating water heat exchangers for low-temperature water; the temperature difference is large, which leads to severe corrosion of the tubes. Are there any effective ways to reduce this corrosion, or to make better use of the heat contained in the low-temperature water?
Could you send the temperature data? Does your facility carry out low-profile water system replacements?
The water temperature is kept low at around 75 degrees; what kind of replacement device is used? There shouldn’t be any; it’s just the low-temperature fluid that exchanges heat with the circulating water.
We can solve the corrosion problem. Moreover, industrial wastewater can be used as make-up water for the circulating water system, ensuring absolutely no scaling or corrosion over the long term; there are also application cases available for on-site inspection. QQ3027934317。 WeChat huoran0325
Using this amount of heat for heating the entire plant yields good results
It complexes the heavy metal ions in wastewater and forms a pre-film on the surface of heat exchange equipment, preventing electrical corrosion and thus avoiding the occurrence of corrosion.