RMARN PLC System Integration
Delivery of a complex Water SCADA and PCS scope involving multiple vendors and remote telemetry integration
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Challenge / Problem: Roy Hill required the delivery of a complex Water SCADA and PCS scope involving multiple vendors, remote telemetry integration, and strict operational and change-control requirements, all while minimising risk to live mining operations. The project demanded rigorous design validation, close coordination with site and third-party vendors, and comprehensive testing and commissioning—and the need to execute much of the work off-site without disrupting day-to-day operations.
Solution: Pivotal Engineering delivered the project from its Perth office using a fully virtualised Roy Hill SCADA and PCS environment that accurately replicated site conditions. A structured project management framework with live progress reporting ensured transparency and accountability throughout delivery. Detailed design validation and definition activities confirmed controller loading, licensing, and network compliance with Roy Hill standards, while proactive engagement with vendors enabled timely integration of telemetry and other interfaces. Implementation leveraged established Roy Hill software templates to ensure consistency, followed by staged FATs, integrated telemetry testing, managed switchroom and panel testing, and a collaboratively developed cutover and commissioning plan supported by formal change management.
Outcome / Results: The project was delivered with minimal operational disruption and a high level of confidence in system performance and reliability. Early validation and end-to-end testing reduced commissioning risk, enabled smoother shutdown execution, and ensured seamless integration of new equipment into the existing PCS and SCADA environment. Roy Hill received a fully tested, standards-compliant solution with clear documentation, robust change control, and ongoing support, resulting in improved system integrity, maintainability, and readiness for future expansion.
Platforms Used: Allen-Bradley Logix Controller, Miri RTUs, Rockwell FactoryTalk View SE & Historian, TeSys-T MPRs, Siemens G150 VSDs