FIELD: pumping away and compression of gaseous atmosphere. SUBSTANCE: separator of plant is fitted with device for countercurrent cleaning of compressed gas which is located above level of liquid-sorbent in separator and communicates with gas space of separator. Device is connected to pipe-line supplying liquid-sorbent after regeneration and to pipe-line removing compressed gas from pump-ejector plant. After separation from liquid- sorbent compressed gas is passed in separator through countercurrent cleaning device in which liquid-sorbent is fed after regeneration counter to flow of compressed gas, cleaned compressed gas is tapped from it to user and portion of liquid-sorbent is taken from circulation circuit for regeneration. EFFECT: improved cleaning of gas from impurities harmful for environment. 2 cl, 1 dwg
