Robots Used in SLBC Tunnel Rescue Operation
Robotic technology is now being used to speed up rescue operations in the SLBC tunnel, where eight workers are still trapped. The rescue teams have been facing major challenges, such as a lack of oxygen and heavy water seepage inside the tunnel.
The government has allocated ₹4 crore for the rescue efforts and is using experts in robotic technology. So far, the teams have managed to reach 13.95 km inside the tunnel. However, the last 50 meters are extremely dangerous due to low oxygen levels, excess water, and metal fragments from the collapsed Tunnel Boring Machine (TBM). To tackle these risks, robots equipped with high-resolution cameras, infrared sensors, and robotic arms have been sent in to assess the situation and assist in the rescue.
Officials have stated that the robots will capture video and photos, which will be analyzed to decide the next steps. They assured that the government is using the best technology available to overcome the difficulties in the final stretch of the 14-km-long tunnel.
Irrigation Minister N. Uttam Kumar Reddy announced an immediate ₹4 crore allocation for robotic rescue systems. Meanwhile, cadaver dogs from Kerala have detected a strong odor at a certain location, indicating the possible presence of three bodies.
Despite continuous efforts by 11 national-level rescue teams for the past two weeks, rescuing the trapped workers remains highly challenging. The minister said that experts in tunnel construction and rescue operations from across the world are being consulted to find the safest way forward. On Saturday, 525 personnel were actively involved in the rescue mission. He assured that the government would fully support the families of the missing workers.
The minister also reviewed the ongoing efforts to remove water and silt from the tunnel. He confirmed that further updates would be provided after a review on March 11. He explained that while the Compressed Air System (CPS) is working, the conveyor belt had collapsed during the accident. Most of it has been restored, except for the last 50-100 meters.
