Rescue Operations for Trapped Workers in Srisailam Tunnel. HYDERABAD: Rescue operations for trapped workers in Srisailam Tunnel have gained momentum following the restoration of the conveyor belt on February 22. This essential development allows rescue teams to transport approximately 800 tonnes of slush and debris from the site to the surface every hour. With this improvement, the hope of extricating the eight workers trapped inside the Srisailam Left Bank Canal (SLBC) tunnel is becoming increasingly attainable.
Current Status of the Rescue Operations
Despite earlier reports about the trapped workers’ location, officials confirmed that, as of Tuesday, the 11th day since the accident, they had yet to identify the specific whereabouts of the workers. The restoration of the conveyor belt has sparked renewed optimism among the rescue teams, who can now efficiently remove the vast amount of debris obstructing their work.
In a bid to enhance the effectiveness of the rescue operations, a specialized team from the National Centre for Seismology in Delhi has arrived at the SLBC tunnel. Their presence aims to improve coordination among various organizations involved in this critical mission. Currently, the digging process is being guided by data from ground-penetrating radar, which has identified specific points for excavation to locate the trapped workers.
Challenges and Resources Deployed
The rescue teams face the daunting task of removing around 6,000 cubic meters of slush from the tunnel. To aid this effort, two escalators have been strategically placed near the tunnel entrance. Additionally, the tail-end components of the tunnel boring machine (TBM) are being cut and transported outside using a loco train, while dewatering efforts continue to mitigate the influx of water.
NDRF commandant VVN Prasanna Kumar has informed reporters that multiple water pumps are operational to assist with dewatering. A dedicated team from the Railways is actively involved in cutting the TBM. Although excavation efforts at four out of eight identified spots have yielded no results so far, the teams remain optimistic. Significant amounts of water are being extracted from each pit they dig, indicating that the task is complex but manageable.
Looking Ahead
Officials are hopeful that they can complete the rescue operations within the next two to three days. The determination of the rescue teams, combined with the resources being deployed, provides a glimmer of hope for the families of the trapped workers. For continuous updates on this situation, visit The Hans Bharat.
