Northeast Desk, 11th June: In a proactive move aimed at enhancing the safety of train operations, the Northeast Frontier Railway (NFR) has strategically deployed Hot Box Detectors (HBD) at critical stations along its network. These sensor-based detectors play a crucial role in identifying hot axle failures in running trains, facilitating timely intervention by railway personnel.
The effectiveness of these detectors over the past four years is evident from the reduction in hot axle incidents. During the fiscal years 2020-21 to 2023-24, the number of detected hot axle cases has shown a significant decline, showcasing the positive impact of NFR’s proactive measures.
A total of 16 HBDs have been installed across key stations, including Kamakhya, Guwahati, New Bongaigaon, Rangapara North, New Jalpaiguri, and Katihar. Positioned strategically at the end of platform sides, where trains undergo rolling in and rolling out examinations, these detectors play a crucial role in ensuring the safety and punctuality of train operations.
Hot axle incidents, often caused by ball bearing failures due to various factors such as continuous wheel movement, overloading, or faulty bearings, pose a significant safety risk. Detecting these issues early through HBDs enables the NFR to prevent potential accidents and ensure smoother, safer train journeys for passengers and freight alike.
In addition to deploying HBDs, the NFR is implementing a range of safety measures, including counselling railway staff and enhancing inter-departmental coordination on safety standards. These initiatives are integral to preventing punctuality loss and upholding the safety standards of railway operations.