The Ventilation Constraint Module (VCM) facilitates the generation of optimized schedules adhering to ventilation-based constraints. By interacting with a ventilation solver, Ventsim, the VCM identifies ventilation districts, which are zones in the mine having the same ventilation air. The VCM automatically generates airflow-based constraints on the equipment for each ventilation district, over the course of the mine life. Using these constraints, SOT generates life-of-mine schedules with maximized net present value that are feasible from a ventilation perspective. Read more about the Ventilation Constraint Module here.