In a significant industrial advancement, Primetals Technologies has successfully modernized the automation systems at SAIL Bokaro's hot-strip mill in Jharkhand, India. The comprehensive upgrade project, completed one month ahead of its 26-month schedule, marks a major milestone in India's steel manufacturing capabilities. The modernization introduces cutting-edge Level 1 and Level 2 automation solutions, positioning SAIL Bokaro at the forefront of technological innovation in steel production.
The scope of the modernization project was extensive, encompassing multiple critical components of the steel manufacturing process. The upgrade replaced outdated automation hardware with state-of-the-art systems, including advanced basic and process automation mechanisms. The implementation included new flatness and thickness gauges, alongside a fully virtualized server infrastructure. The project team also focused on upgrading drive interfaces and implementing new software solutions, while simultaneously renewing measurement technology for profile and flatness control.
The execution of this complex project demonstrated remarkable efficiency, with the team completing the installation two days ahead of the planned 20-day shutdown period. This achievement was made possible through meticulous planning and seamless collaboration between Primetals Technologies and SAIL teams. The modernization effort covered crucial areas including the finishing mill, cooling section, down coiler, and coil conveyor, with particular attention paid to renewing sensors and valve stands for hydraulic adjustments.
The upgraded system brings numerous operational benefits to SAIL Bokaro's facility. The modern human-machine interface and diagnostics system provide operators and maintenance staff with enhanced troubleshooting capabilities, significantly reducing downtime at the finishing mill. The implementation of virtualized servers ensures smooth operations and maintains consistent production quality, marking a significant step forward in the plant's technological capabilities.
