Silkyara accident: Plasma cutter will cut auger blade buried in debris, know why there is so much difficulty in rescue.
Silkyara Tunnel Accident: The workers trapped in the Silkyara Tunnel of Uttarakhand for the last 14 days are hopeful of rescue soon, but their wait is getting longer with each passing day. The American auger machine for the rescue operation of workers has failed. During excavation, drilling had to be stopped many times due to … Read more