Methanol Weekly Topic Preventing freezing in methanol plants when temperatures drop 2015.10.19--10.26
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Weekly topic for the methanol section: We encourage all participants to get actively involved, share their valuable opinions, and speak up enthusiastically. The purpose of this activity is to leverage the expertise of everyone present, thereby improving knowledge levels throughout the answering process, expanding everyone’s knowledge base, helping those who have forgotten to recall information, and fostering further discussion on controversial topics – so that we can all make progress together. We look forward to active participation from everyone. Methanol: Weekly Topic – What should be considered in methanol plants when temperatures drop? What preventive measures should be taken against freezing? 2015.10.19--10.26
1. The circulating water line needs to be protected from freezing. 2. The fresh water line also needs to be protected from freezing. 3. Frost protection for steam pipelines. 4. Anti-freezing for boiler feed water pumps and alcohol-containing water pumps. 5. Anti-freezing of sewage lines. 6. Anti-freezing for deaerator level gauges and process condensate tank level gauges 7. Anti-freezing for other water lines