I'm asking about Fired heaters startup and shutdown Procedures in petroleum refining Facilities?
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Fired Heaters Start Up And Shutdown Procedures
Started by Mohamed Selim, Mar 02 2017 04:02 PM
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#1
Posted 02 March 2017 - 04:02 PM
#2
Posted 13 March 2017 - 08:39 PM
It depends on the instrumentation and complexity of safety systems. For the simple cases, simply start flow in the tubes, light pilots, and start gas or oil to the burners. Shutdown is the reverse. Some of the old style air preheater systems greatly complicated the startup.
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