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Foundation for Safety Instrumented Functions (SIF) May 20, 2008 Inv. Patrick Flanders, P.E. Saudi Aramco

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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

Foundation for SafetyInstrumented Functions

“FF-SIS transcends the limitations of conventional SafetySystem design: Introducing new and innovative ways ofthinking about safety.” PSF for June 2008 Control on Fieldbus SIF