Safety Integrity Level (SIL) Verification

Safety Integrity Level (SIL) Verification

1 Weeks
Professional Level
Certificate Included
Course Content

Available Events

Available Events
CityDatePriceStatus
ParisFrance
September 26, 2026
€4,900
Confirmed date
AmsterdamNetherlands
October 4, 2026
€4,900
Confirmed date
Kuala LumpurMalaysia
October 8, 2026
€4,800
Confirmed date
GenevaSwitzerland
October 18, 2026
€4,900
Confirmed date
LisbonPortugal
October 27, 2026
€4,800
Confirmed date
IstanbulTurkey
October 28, 2026
€4,400
Confirmed date
TunisTunis
October 31, 2026
€4,400
Confirmed date
LondonUnited Kingdom
November 10, 2026
£4,800
Confirmed date
DubaiUnited Arab Emirates
November 13, 2026
€4,400
Confirmed date

Course Information

Duration

1 Weeks

Category

Oil & Gas

Level

Professional Level

Certificate

Included

Introduction

Safety Integrity Level (SIL) Verification is a critical discipline that ensures safety instrumented functions perform to the reliability targets required to control hazardous risks across high-consequence operations, protecting people, assets, continuity, and reputation. This course equips professionals to translate safety intent into auditable evidence by verifying that design, calculations, assumptions, testing strategies, and lifecycle practices collectively meet required risk reduction, while remaining practical for real operating environments. Leaders benefit because SIL decisions influence capital allocation, operational availability, regulatory defensibility, and organizational risk appetite; strong verification governance prevents both under-design that elevates exposure and over-design that wastes resources and increases complexity. Participants will learn how to define clear verification outcomes, establish measurable acceptance criteria, plan verification activities to meet project milestones, and implement disciplined decision-making when data quality, legacy constraints, or cross-functional misalignment create uncertainty. The program emphasizes actionable deliverables—verification plans, traceability, calculation reviews, proof test alignment, and documentation readiness—so organizations can demonstrate performance, sustain compliance expectations, and continuously strengthen safety performance without slowing execution.

Course Objectives

  • Define SIL verification scope, deliverables, and acceptance criteria aligned to lifecycle expectations.
  • Differentiate SIL verification from validation, functional safety assessment, and general QA/QC activities.
  • Interpret safety requirements specifications to produce measurable verification checkpoints and evidence.
  • Evaluate hardware reliability data, assumptions, and failure rate sources for defensible calculations.
  • Verify probability of failure metrics and architectural constraints to confirm required risk reduction.
  • Assess common cause and systematic capability considerations and document mitigation evidence.
  • Develop a SIL verification plan with roles, interfaces, schedules, and review gates.
  • Review proof test strategies and intervals to ensure alignment with performance targets and operations.
  • Strengthen documentation quality to support audits, handover, and long-term lifecycle sustainment.

Target Audience

Functional safety engineers, process safety specialists, instrumentation and control engineers, automation engineers, reliability engineers, maintenance and inspection leaders, project engineering managers, technical authorities, operations supervisors, QA/QC professionals, risk and assurance teams, and HSE leaders responsible for safety-related systems performance and governance.

Benefits for the Organization

  • Improved defensibility of safety claims through consistent, auditable verification evidence.

  • Reduced project and operational risk by preventing gaps in safety requirements implementation.

  • Better capital efficiency by avoiding unnecessary over-specification and rework.

  • Stronger cross-functional alignment between engineering, operations, maintenance, and assurance.

  • Higher availability and reliability through proof test strategies aligned to performance targets.

  • Enhanced readiness for reviews and audits through structured documentation and traceability.

Benefits for the Trainee

  • Clear capability to plan and execute SIL verification activities across the lifecycle.

  • Stronger competence in reviewing reliability assumptions and calculation inputs.

  • Practical skill in building traceability between requirements, design, and test evidence.

  • Improved decision-making under uncertainty with structured, measurable acceptance criteria.

  • Greater confidence in interfacing with stakeholders and managing verification milestones.

  • Career-relevant expertise in functional safety governance and performance assurance.

Course Outline

Day 1 – SIL Verification Foundations and Governance

  • SIL verification purpose, outcomes, and decision boundaries across the safety lifecycle
  • Roles, responsibilities, and competence expectations within verification governance
  • Key verification deliverables: plans, checklists, traceability, and evidence packs
  • Interfaces with hazard studies, risk decisions, and safety requirements specifications
  • Common verification pitfalls: ambiguity, scope gaps, and uncontrolled assumptions
  • Practical workshop: defining verification acceptance criteria and review gates

Day 2 – Requirements, Traceability, and Evidence Quality

  • Translating safety intent into verifiable requirements and measurable criteria
  • Building requirements traceability from safety requirements to design implementation
  • Verification of logic, setpoints, voting architectures, bypass management, and alarms
  • Documentation standards: consistency, version control, and change justification
  • Managing deviations and technical queries with controlled risk-based decisions
  • Practical workshop: creating a traceability matrix and evidence map for a safety function

Day 3 – Reliability Data and SIL Calculation Verification

  • Reliability inputs: failure rates, diagnostic coverage, repair times, and proof test factors
  • Reviewing data sources, data quality, assumptions, and suitability for the application
  • Verifying probability of failure performance metrics and calculation logic
  • Architectural constraints verification and design implications for instrumented functions
  • Addressing common cause considerations and documenting mitigation evidence
  • Practical workshop: calculation review checklist and verification findings write-up

Day 4 – Proof Testing, Maintenance Alignment, and Lifecycle Controls

  • Proof test objectives, coverage, interval strategy, and operational constraints
  • Verifying proof test procedures for completeness, realism, and recording requirements
  • Maintenance, repair, and bypass controls impacting achieved performance over time
  • Managing lifecycle changes: modifications, obsolescence, and configuration control
  • Performance monitoring and evidence upkeep to sustain claims after handover
  • Practical workshop: proof test interval justification and operational readiness checklist

Day 5 – Integration, Review Readiness, and Executive Assurance

  • Building an end-to-end SIL verification dossier aligned to lifecycle expectations
  • Preparing for assessments and audits: evidence completeness and narrative clarity
  • Managing multi-discipline reviews and closing verification actions effectively
  • Risk-informed decision-making when evidence is incomplete or constraints exist
  • Executive reporting: presenting verification status, residual risk, and governance controls
  • Capstone exercise: presenting a verification package and executive assurance summary

Course Duration

Duration: 1 Weeks

  • Duration: 5 days

  • Format: Classroom / Online / Blended

Instructor Information

“The training will be delivered by a team of experts specialized in negotiation and professional relationships. They have extensive practical experience in managing complex negotiations, as well as a strong record in delivering leadership and management development programs.”

Conclusion

This program enables organizations to treat SIL Verification as an executive assurance capability rather than a technical afterthought, ensuring that safety performance claims are built on disciplined evidence, measurable acceptance criteria, and lifecycle-ready governance. By strengthening traceability, reliability review quality, and proof test alignment, participants reduce uncertainty, prevent costly rework, and improve operational confidence while maintaining clear accountability across stakeholders. Graduates leave equipped to lead verification activities that support resilient performance, audit readiness, and sustained risk reduction without compromising delivery speed or operational practicality.

Safety Integrity Level (SIL) Verification

Register for Course