Scope
The main objective of this project was to conduct a PHA Revalidation Study & Drawing Update. This project encompasses multiple key activities across various sites, which include:
- Zabirah Mine
- Ghazalah Mine
- Madinah Processing Plant
Process
A Comprehensive approach is set forth to ensure all essential components integral to the project scope are included.
Outcome
Velosi successfully updated all P&IDs to accurately reflect the as-built conditions of the facilities. Comprehensive HAZOP studies were conducted for the Zabirah Mine, Ghazalah Mine, and the Madinah Processing Plant. Following these studies, a detailed LOPA was performed for high-risk scenarios, enhancing the understanding and management of potential risks.
The project also led to the formulation of numerous recommendations to bolster the existing safety systems. These recommendations addressed identified shortcomings and proposed enhancements to improve risk management and operational safety. All findings and suggestions were meticulously documented, providing a robust framework for advancing safety and efficiency across the operations.
The study ensured that the facilities adhere to current safety standards and operational best practices, supporting MA’ADEN’s commitment to safe and efficient mineral production.
Deliverables
Velosi successfully submitted the following deliverables:
- Update P&IDs: For existing Process and Instrumentation Diagrams (P&IDs) to reflect as-built conditions for all facilities.
- HAZOP & LOPA: HAZOP (Hazard and Operability Study) and LOPA (Layers of Protection Analysis) training to the IMC team.
- Conduct HAZOP Studies: Perform HAZOP studies for Zabirah Mine, Ghazalah Mine, and Madinah Processing Plant.
- Perform LOPA: Conduct LOPA for high-risk scenarios identified during HAZOP studies.
- Facility Siting Checklists: Complete checklists to assess siting and safety aspects for all three sites.
- Human Factor Checklists: Fill out checklists to evaluate human factors and ergonomics at each site.
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