American Mine Door in the News PMChS Codelco YouTube Video Optimization in Ventilation Doors In this video PMChS discusses (in Spanish) an initiative at Codelco Chuquicamata […]
Our American Mine Door dual man way chamber eliminates dangerous change of air pressure from one section of the mine to the other without breaching the […]
The Challenges of Underground Power Outages and its Impacts on Ventilation and Egress American Mine Door (AMD) has developed an exciting new underground mine door battery […]
