Arc Flash Hazard Assessment – BHP Perth Repair Centre
Execution Period:
August 2023
Main Contractor:
Sigma Power Services
Facility
Welshpool Workshops
Location
Welshpool, Western Australia
Scope of Services
Technical Solutions & Services executed an Arc Flash Hazard Assessment for the electrical installation, covering medium- and low-voltage switchboards, MCCs, and distribution panels. The services were delivered as a subcontractor to Sigma Power Services and included review of electrical system data, development and validation of the power system model, evaluation of worst-case operating and fault scenarios, and determination of arc flash boundaries, incident energy levels, and applicable PPE categories in accordance with relevant international standards.
Project Details
- Review of electrical system data and site documentation
- Assignment of applicable PPE categories for personnel
- Calculation of Incident Energy levels
Completed and Accepted.
Multi-Phase Electrical System Studies – Dampier EII HV Network