Epta installs the first transcritical CO₂ system

The first graphic shows how the gas cooler outlet temperature (~25°C) remains stable during a typical summer day in the desert, even if the ambient temperature reaches 45°C.

This allows a significant reduction of flash gas formation, represented by the low percentage of RPRV valve opening.

The second graphic shows the LT cabinets liquid line pressure, periodically dropping from receiver to MT suction line level, as a result of FTE proper functioning.
7 to 12% of efficiency increase is guaranteed, independently from external temperature.