BHP
Functional Safety
January 2021 – May 2021
Pilbara Region, Western Australia
GTE developed and delivered the Safety Requirements Specification (SRS) for Stacker 7 and Reclaimer 10, establishing a robust safety framework that significantly enhanced machine safety and reliability, effectively reducing the risk of collision events.
The existing systems lacked the necessary safety functions, increasing the risk of collisions between machinery and personnel or plant equipment. We were engaged to develop an SRS that would serve as the foundation for implementing advanced safety systems.
Workshop and Risk Assessment
GTE initiated the project with an engineering workshop, conducting an in-depth risk assessment and analysis. This critical step was meticulously documented in BHP’s “Stature” system, forming the basis for developing the SRS. The comprehensive assessment ensured that all potential risks were identified and addressed from the outset.
SRS and Deliverables
GTE meticulously crafted the SRS for both Stacker 7 and Reclaimer 10, addressing all necessary safety functions. This specification laid the groundwork for the subsequent engineering design, testing and commissioning phases. The SRS supported the implementation of SIL2/SIL3 systems, ensuring a high level of safety compliance. Additionally, we delivered thorough Hazard Analysis Reports to identify and mitigate risks and conducted detailed Preliminary Engineering Assessments to guide the overall design process.
Foundational Impact
The work completed by GTE provided BHP with the essential foundation to roll out safety system upgrades for Stacker 7 and Bucketwheel Reclaimer 10. These upgrades are expected to achieve a functional safety-compliant design, drastically improving machine safety and operational reliability.
Risk Mitigation
By implementing the SRS, BHP is now equipped to reduce the likelihood of machine-on-personnel and machine-on-plant collisions, creating a safer work environment and minimising downtime caused by safety incidents.
"GTE delivered the Safety Requirements Specification for BHP’s Stacker 7 and Reclaimer 10, enabling SIL2/SIL3 systems and significantly enhancing safety and reliability, all on budget and on schedule."
GTE’s strategic approach to developing the Safety Requirements Specification has set a new benchmark for machine safety at BHP. By focusing on detailed risk assessment and rigorous safety standards, we have ensured that BHP is well-prepared to implement safety system upgrades that will enhance both safety and operational efficiency. This project demonstrates our capacity to deliver engineered solutions that are fit-for-purpose and future-proofed against evolving safety demands.
"GTE delivers high-quality results for complex safety projects; our engineering approach guarantees reliability and compliance in critical environments."
If you’re ready to hear more about how we can help your business operate safely and sustainably, get in touch with us today.
1300 921 590
admin@gtegroup.com.au
Level 2
109 St Georges Terrace
Perth, WA, 6000
Australia
PO Box 7099
Cloisters Arcade
Western Australia, 6850
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