In the catalytic shutdown procedure, can the main fan motor of Unit 3 not be switched to the backup unit if the current level permits?
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This post was last edited by lijianhuai on 2011-5-13 09:51. In the procedures for catalytic shutdown, can the main fan motor of Unit 3 not be switched to the backup unit if the current level permits?
Reply to 1# Xinjian: It’s possible, as long as the motor is large enough and the smoke extractor can be turned off in a timely manner according to the operating instructions； However, not many motors are capable of meeting the requirements for fan operation