Location Port Hedland, WA
Industry: Mining / Rail Transport / Heavy Industrial Operations
Applications:
Rail yard lighting, track illumination, train-maintenance zones, heavy-vehicle routes, security & perimeter lighting
Products Installed:
- MegaFlood Modular LED Floodlights (480 W)
- Asymmetric T4M optics
- 3000 K luminaires
BHP’s Nelson Point Operations in Port Hedland form part of the world’s largest iron-ore loading port, receiving ore from the Newman, Yandi and Jimblebar mines.
The rail precinct includes extensive track systems, switching yards, and 24/7 train-maintenance areas that demand reliable, uniform, and energy-efficient lighting.
The existing high-pressure sodium (HPS) floodlights were producing insufficient lux levels, ongoing lamp maintenance, high energy consumption, and poor colour rendering were impacting visibility, and operational performance.
BHP engaged Tigerlight to deliver a modern LED upgrade capable of increasing light levels, reducing glare and minimising long-term maintenance across the precinct’s critical rail-operations environment.
Key Outcomes
- 550 luminaires installed across a large rail-operations precinct
- Average illuminance increase
- 480 W MegaFloods replaced ageing 1000 W HPS fittings
- Asymmetric T4M optics delivered controlled, low-glare distribution
- 3000K warm-white lighting supported environmental objectives
- Significant reduction in maintenance requirements
- Improved visibility for train drivers, operators and ground crews
The Challenge
The lighting system needed to:
- Lift average lux levels targeted 30 lux average
- Reduce glare for train drivers, shunters and ground personnel
- Improve operational visibility across extensive track and yard areas
- Replace inefficient 1000 W HPS fittings with a future-proof LED solution
- Maintain a warmer CCT to support environmental-lighting objectives
- Ensure consistent uniformity across varied mounting heights and long run lengths
- Deliver a reliable system suitable for harsh coastal, high-dust, high-temperature conditions
Lighting Strategy
Tigerlight’s MIES-qualified engineers developed a site-wide lighting plan covering:
- Rail tracks and switching zones
- Rail yards and inspection areas
- Train-maintenance platforms
- Heavy vehicle manoeuvring areas
- Perimeter and access routes
Key design elements included:
- 480 W MegaFlood Modular LED Floodlights matched to the required output and mounting height
- Asymmetric T4M precision optics to direct light exactly where needed while reducing glare
- 3000 K warm-white CCT to maintain BHP’s environmental-lighting preferences
- Re-use of existing pole infrastructure for cost and time efficiency
- Consistent optical performance and lumen output to achieve a 30-lux target
- Engineered distribution to deliver high uniformity across long linear rail corridors
This strategy delivered controlled, compliant, and energy-efficient lighting for high-demand industrial rail operations.
The Solution
Tigerlight delivered a site-wide LED upgrade using more than 550 MegaFlood 480 W luminaires across tracks, yards, maintenance zones and heavy-vehicle routes. The new system replaced ageing 1000 W HPS fittings with a modern, high-efficiency platform engineered for the Pilbara’s harsh coastal conditions.
Each MegaFlood was selected for its modular, long-life design and its ability to deliver precise, low-spill illumination using T4M asymmetric optics. The chosen 3000 K warm-white CCT provided clearer visibility and aligned with BHP’s environmental-lighting preferences. Durable construction ensures reliable performance in high-heat, high-dust, and high-vibration environments.
Once installed, the improvement was immediate. Light levels increased to 30 lux, delivering clearer sightlines and safer working conditions across the entire precinct. Drivers and ground crews reported significantly reduced glare and improved colour clarity, while maintenance demands dropped due to the robust LED architecture.
Implementation
The upgrade involved:
- Deployment of MegaFlood luminaires across all relevant operational zones
- Precision aiming to ensure downward-focused, low-spill distribution
- Reuse of existing poles to reduce installation time and site impact
- Verification of lux levels to confirm 30-lux compliance
- Full alignment with BHP’s safety and operational protocols
The final system delivered uniform illumination, reduced glare and significantly enhanced visibility across the entire rail-operations environment.
Products Used
Key Results
Performance Outcomes
- 550 high-performance LED floodlights installed
- Average illuminance increased to 30 lux
- Controlled, uniform lighting across all rail-operations areas
- Dramatically reduced maintenance demand and energy use
Lighting Improvements
- Minimal glare supporting safer rail movements
- 3000 K warm-white lighting improved operational clarity
- T4M optics delivered precise, engineered distribution
- Reliable, future-proof performance for 24/7 rail operations
This project demonstrates how Tigerlight’s MegaFlood Modular LED Platform delivers engineered, scalable and reliable lighting solutions for Australia’s most demanding industrial and rail-operations environments.
