How to handle the shutdown of the dry gas seal in a circulating hydrogen compressor
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The turbine shuts down in a cascade failure – how to deal with the compressor’s dry gas seal!
Under normal conditions, no action is required; the gas-sealed booster pump will start automatically. However, after it starts, the amount of sealing may vary depending on the pressure difference before and after the compressor, which means it is necessary to adjust it to the sealing range specified by the seal manufacturer.
:How should L be handled during or after shutdown?