The gas dryer is used in order to ensure that dry gas is fed to the compressor inlet.
If gas is not dry this may result in moisture freezing in compressor discharge or in the dispensers. In extreme situations liquid water may enter within high pressure stages of the compressor causing serious damages.
Twin column regenerating dryers or single column absorption type dryers are used as standards. In twin columns systems hot gas is used to dry the wet column adsorption bed while the other column remains in operaton. Switching between the two columns may be manual or automatic.
Dryers may also be equipped with gas analysis systems for a continuous monitoring of gas moisture content that may be used for automatic operation management.
This regeneration system present the following vantage:
The company "RMG RUS", together with "the RMG Messtechnik", participated in the 16th International “NEFTEGAZ 2017” exhibition.
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