The SIL Allocation process developed by R2A establishes all credible critical safety threat scenarios ensuring the effective and cost efficient application of Safety Integrity Levels (SILs). This top-down process prevents expensive over specification and ensures due diligence requirements are met.
Representative commissions include:
• Tugun Bypass Integrated Transport System, PacificLink Alliance
• Control System Upgrade, Snowy Hydro
• Variable Speed Limit Signs, MainRoads Queensland
• Flood Warning System, MainRoads Queensland
• Functional Safety Assessment for Electronic Safe Working, NSW Railways