SAIL, Rourkela Steel Plant (RSP) has achieved significant operational and financial benefits through the successful implementation of a quality improvement project undertaken by its Quality Circle, Ananya, comprising employees of Raw Material Handling Plant (RMHP).
The project, titled “Enrichment of Wagon Unloading at Wagon Tippler”, aimed at eliminating wagon detention, improving operational safety and enhancing the efficiency of raw material unloading.
The Quality Circle identified wagon swinging and improper positioning as the major causes of delays in wagon unloading. These problems resulted in production disruptions, equipment damage, increased maintenance requirements and railway demurrage. Through systematic analysis and brainstorming, the team developed and implemented a rail car retarder mechanism to ensure proper wagon positioning, along with an indication system to facilitate better coordination with the control room.
Following successful implementation, the average wagon unloading delay in Phase-I was reduced significantly from 32 hours per month to 6 hours per month, an improvement of around 81 per cent. The modification has also helped reduce damage to hydraulic components, improve equipment reliability and provide additional time for maintenance and housekeeping.
Besides tangible financial gains, the initiative has enhanced workplace safety, operational convenience, teamwork and employee confidence.
The Ananya Quality Circle comprises Mr. A. K. Jena, Mr. S. K. Samal, Mr. B. B. Sethy and Mr. A. K. Naik, all Junior Engineering Associates with Mr. A. K. Dhal, Deputy Manager, as facilitator.
