Tata Steel - Plant Maintenance and Upgrade. By Sudipto Sarkar, Head TQM, TOC Taskforce on CCPM
Before:
-300-500 days for boiler conversion.
-Routine maintenance took too long.
-11 days planned for shutdown.
-$2M revenue generated per day.
After:
-120 - 160 days completion time (68% faster).
-10 - 33% reduction in 2007 cycle time.
-5 - 33% additional reduction in 2008 cycle time.
-8.8 day shutdown achieved.
-$4M revenue gained.
-Set net operating hours industry record (6700 hours per year).