As the tincture is brought from the reactor to the Auto Vap the bags of biomass are taken from the reactor and brought to the screw press to press out the tincture. Using our Vincent Corp. screw press we can press out the oil producing a dry cake, containing 3% of the ethanol and very little cabinoids, and tincture. This can then be sent back through the reactor or sent straight to the Auto Vap for ethanol recovery.