Case Studies

Mt Thorley Mine: Site Earthing Assessment

Site-wide earthing and lightning protection assessment of open cut coal mine assets.

• 73 assets incl. HV substations, comms towers, explosive & fuel storage
• Touch voltage compliance, resistance & continuity testing
• Innovative testing techniques utilised to drastically reduce testing time & costs while maintaining appropriate level of assurance
• Simplified ongoing monitoring of the critical earthing elements required to ensure system compliance