Vacuumpump

So, back to work after a short leave...

This is one of the two vacuumpumps of unit EC 5.
During normal operation of the unit there is always one pump running; the other one is on stand by.
At this moment the pump maintains a pressure of 25 mbar abs (18.75 torr) in the condensate space of the condenser, which is nearby complete vacuum.

Here in LARGE....