Electrical failures

Usha Martin, Ranchi Jharkhand

2012- 13, Repeat jobs.

PROJECT DETAILS
500TPD Wire mill and wire ropes. 50TPD bright bars and 7TPD conveyor chord. 2nos 10mw CPP power plant. Root cause analysis of frequent PLC/ MMI/ VFD/DC drive tripping and failures including SQIM/ SRIM/ DCM and bearing.
RESULTS ACHIEVED
12% Energy Savings verified with harmonic filter installation. Debottlenecked capacity limitation and enhancesproduction. Eliminated all failures. Supplied 3425A and 2375A harmonic filters.

Vedanta, Sterlite Technologies Ltd. Haridwar

2008 -2010, Repeat jobs.

PROJECT DETAILS
Induction furnace, HRM, CRM and ACSR conductor manufacturing Process. Supply 2sets of 4000A variable harmonic filters for 2nos 3150kva, 33kv/430v Transformers.
RESULTS ACHIEVED
Energy Savings verified with harmonic filter installation. Debottlenecked capacity limitation and enhanced production capacity.