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Foundation for SafetyInstrumented Functions (SIF)
May 20, 2008
Inv. Patrick Flanders, P.E.Saudi Aramco
Foundation for SIF Rollout Team
Foundation for Safety Instrumented Functions(SIF)
Why SIF? Why the SIF Rollout Team? Integrated System Demonstrations Future?
Foundation for SIF Rollout Team
• Device Self-Diagnostics• Identify dangerous failures
in real-time• Provide valve partial stroke
and full stroke testing• Reduce burden of manual
proof testing
Improved Safety ImprovedOperability
Reduced Cost
• Trip on demand only• New/improved device self
diagnostics• Reduce safety system
nuisance trips
• Multi-drop architecture• Installation flexibility• Asset management tools
Why SIF?
Foundation for SIF Rollout Team
Why the SIF Rollout Team?
Evaluate prototypes first by end-users prior to commercial release.
Overcome resistance to change.
Ensure products fit operational requirements of end users.
Foundation for SIF Rollout Team
Proven FF-H1 “Black Channel” Diversity of sensors and final elements Hybrid conventional and FF system design Device diagnostics to asset management
system Communications fault detection and fault
tolerance
Integrated System Demonstrations
Foundation for SIF Rollout Team
Triconex Integrated System Demonstration
Integration SiteIrvine CA USA March 31 – April 1, 08
Demonstration SiteSaudi Aramco R&DC May – Dec. 08
SLS FF-Communicationsto a diverse rangeof sensors andfinal elements viaproven H1interfaceequipment.
Foundation for SIF Rollout Team
Yokogawa Integrated System Demonstration
Integration SiteApeldoorn Netherlands March 18 – 19, 08
Demonstration SiteSaudi Aramco R&DC TBD
Integrated andredundant H1interface to SLSand AMS.
Foundation for SIF Rollout Team
Future – Post Demo Phase?
2008 2009 2010
BPG
TFE
YFE
TR TR
Complete BestPractices andGuidelines Document
DevelopSIF TrainingSafety basics, FF basics,FF-SIS BPG
YFE
TFE
FE Conduct FieldEvaluations