Initially, it took 15 minutes per round trip. By using a 12-tonne crane, the cycle was reduced to .
However, the calculations quickly turned grim. The volume of water rushing into the mine from the aquifer was immense. Experts estimated that pumping the water out using conventional methods would take at least one to two weeks. The trapped miners did not have weeks; they had days, perhaps only hours, before the air ran out. raniganj coal mine rescue full
The Raniganj coal mine rescue operation was widely covered by the media, with images and videos of the rescue effort and the trapped miners. The images and videos provided a glimpse into the challenging conditions faced by the rescue team and the miners. Initially, it took 15 minutes per round trip
: 65 miners were completely cut off as rising water levels submerged the evacuation routes. The volume of water rushing into the mine
On November 13, 2019, a massive explosion occurred at the Raniganj coal mine, operated by Eastern Coalfields Limited (ECL), trapping 54 miners underground. The blast, believed to have been caused by a gas buildup, damaged the mine's infrastructure, making it difficult for the workers to escape.