When shutting down the hydrogenated acidic water system, it is washed with fresh water. Why is it necessary to cool the water first before washing? What is the difference?
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When shutting down the hydrogenated acidic water system, it is washed with fresh water. Why is it necessary to cool the water first before washing? What is the difference?
I’ve never heard of washing with cooled water. During the shutdown process, stop injecting water later, increase the water injection volume for flushing, and use steam purging if necessary later on.