Catalyst feed interruption recovery
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If the feed oil pump stops operating due to a fault, or if the supply of feed is interrupted because of a fault in the feed self-protection valve, how can this be restored? Is it sufficient to manually open the self-protecting valve directly, or should the manual valve of the feed oil nozzle be closed in order to reorganize the feeding process?
It can be rescued in a very short time; if more time passes, fluidization and feeding can only be organized again.