The typical moisture content of the bulgur after drying is about 10% to 12%. The Humidification Screw is used to increase the moisture content up to between 15% and 24%, depending on the type of wheat being used. This stage is carefully controlled to ensure the moisture is distributed homogeneously. The humidification process plays a crucial role in preserving the natural colour of the bulgur, achieving the desired colour tone, reducing waste, and balancing the flavour.