Hybrid, all-stream EGCS

no back pressure to the engines and boilers

The Clean Marine EGCS is a unique Allstream system: all exhaust sources (boilers included) are served by one common EGC unit without any additional back pressure. This makes it a cost-efficent option for vessels with many exhaust sources, as the one EGCS unit simultaneously serve several combustion units.


  • Two fans with capacity in excess of exhaust production prevents pressure to build up
  • An open nozzle ring  allows gas to pass between raw gas and clean gas side
  • The combined effect of fans and nozzle ring ensure that pressure in manifold is +/- 0
  • Pressure detector in manifold activate bypass if exceeding preset values
Scrubber from brochure