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The system is regularly cleaning the gas flame arresters in the heating furnaces of the hydrogenation units; what tasks need to be carried out to complete this process safely and systematically?

2012-05-28View Original

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During normal operation, the system cleans the gas flame arresters in the heating furnaces of the hydrogenation unit; what tasks need to be carried out to complete this process safely and systematically?
Reply #22012-05-28
Handle the relevant work orders, implement safety precautions, close the valves upstream and downstream of the flame arrester, vent it, install blind flanges, and then the flame arrester can be cleaned.
Reply #32012-05-28
There is also a backup flame arrester, connected by flanges; it can be disconnected and replaced when needed, right?

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