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Vacuum Applications Condenser Exhausting Multi stage vacuum systems are used to remove the air and other non-condensable gases from the steam space of power plant condensers. The purpose of removing these gases is to maintain the lowest possible turbine backpressure. Chem Process supplies Multi Stage Vacuum Systems for the exhausting of power plant condensers. Condenser Initial Evacuation (Hogging)
While
starting a thermal power plant, the condenser must be
brought down from atmospheric pressure to vacuum. In
some systems requirements prevent the use of the
condenser exhauster to perform this job and a separate
vacuum device is used.
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