Heat extraction drum outside the catalytic regenerator
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Catalytic water flushing, heat extraction drum outside the catalytic regenerator – can water be used for flushing?
Why can’t it be rinsed? But it is best to rinse with demineralized water.
What do you mean? Are you asking about rinsing at the beginning of operation?
No, the heat extraction drum and heat extraction tubes must not be flushed; dirt must not be allowed to enter the drum or the heat extraction tubes. See page 173 of the Technical Q&A