Steel Plant2022Completed
Tata Steel Expansion
Provided earthing and lightning protection systems for Tata Steel's 5 MTPA expansion.
Client
Tata Steel Limited
EPC Partner
SMS Group
Location
Kalinganagar, Odisha
Duration
20 months
Year
2022
The Challenge
High fault currents from heavy rolling mill drives required a heavy-duty earthing grid design.
Our Solution
Deployed a comprehensive earthing grid using GI strips and copper-bonded rods with cross-grid bonding.
Products Supplied
GI Earthing Strips (50x6mm, 75x10mm)
Copper-Bonded Earth Rods
ESE Lightning Air Terminals
Down Conductors & Test Links
Results & Impact
Earth resistance consistently below 1 ohm
Lightning protection coverage for 85,000 sq.m.
Tata Steel safety audit zero observations
Phased supply synchronized with mill startup