Gas supply controlled by MFC; ring spar; gas mixing chamber.
Variable speed, temperature, pH and gas supply for optimization.
Sensors: Temperature, pH, DO, foam.
Possibility of added batch with two different feed media.
RF2000.1 - stainless steel fermentor (2915 L Total volume):
MFC for Air flow rate (l/min)
44 - 2200 L/min (1 VVM)
Co2 flow rate / o2 flow rate / n2 flowrate / H2 flowrate
0.3 - 0.5 (VVM) / 0.3 - 0.5 (VVM) / 0.3 – 0.5 (VVM) / 0.3 – 0.5 (VVM)
Bottom mounted 3x Rushton
Mixer rotation speed (rpm)
Vessel Operating temperature (°C)
2 VVM, additional gas supply (CO2, N2, O2, H2) 0,5 VVM