Ventilation-on-demand patent sparks controversy
A patent awarded to Simsmart Technologies for its Optimized Mine Ventilation on Demand (OMVOD) technology has caused an uproar in the..
Recent deployments of ventilation-on-demand (VOD) systems at two mines and lessons learned from an $8.5 million study are positioning..
A patent awarded to Simsmart Technologies for its Optimized Mine Ventilation on Demand (OMVOD) technology has caused an uproar in the..
Jannatec Radio Technologies Inc., a Sudbury-based company best known for its Johnny Light radio cap lamp, has partnered with two Quebec..