De-risk your control systems
Mitigate critical obsolescence and unplanned downtime. We engineer vendor-neutral brownfield migrations and lifecycle strategies for continuous Australian industrial operations.




Systematic obsolescence audits
We conduct rigorous, independent assessments of your legacy control systems. Our audits identify critical component vulnerabilities, software limitations, and spare parts scarcity across all major PLC and SCADA platforms.
By mapping your system against vendor support lifecycles, we deliver a phased risk mitigation roadmap that aligns with your planned maintenance shutdowns and capital expenditure cycles.
Zero-downtime migration strategy
A PLC migration shouldn't threaten your plant's uptime. We plan every brownfield cutover down to the second, using rigorous FAT and SAT protocols to guarantee deterministic control from day one.
Meticulous cutover planning
Rigorous FAT/SAT protocols
Functional safety validation
We map every physical and logical transition before touching a single wire. Our step-by-step cutover sequence minimizes operational disruption during critical brownfield migrations.
We execute exhaustive factory and site acceptance testing using hardware-in-the-loop simulation. This ensures your control logic is fully validated before live plant commissioning begins.
Our certified engineers verify that all safety-instrumented systems and interlocks are fully compliant with Australian standards, protecting your personnel and heavy industrial assets.
Reliability improvement programs
Extend the operational life of your legacy control systems and reduce unplanned downtime through targeted engineering interventions.
Loop tuning
Alarm management
Network hardening
Optimizing PID control loops to stabilize process variables, reduce mechanical equipment wear, and improve overall energy efficiency across your plant.
Rationalizing SCADA alarm systems to reduce operator fatigue. We ensure critical process alerts are prioritized, actionable, and compliant with ISA-18.2 standards.
Securing legacy industrial networks against modern cyber threats. We implement robust defense-in-depth strategies without compromising deterministic control system performance.
De-risk your operations
Speak with our independent, vendor-neutral engineers to plan your next control system migration or obsolescence audit.
Convergent Controls Australia
Engineering Reliable Control Systems for Better Operations
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Independent Automation Consultancy
