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Lopa Layer Of Protection Analysis Through Worked Examples
Published 9/2025
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 3h 52m | Size: 2.12 GB
Learn essential LOPA principles and best practices to achieve safer chemical plants and make defensible risk decisions
What you'll learn
Place LOPA within RBPS/PSM and decide when it's the right tool for a scenario
Build scenarios, define initiating events, and assign credible base frequencies
Test safeguards against IPL criteria and assign defensible PFDs with evidence
Apply enabling conditions and conditional modifiers without double counting
Calculate unmitigated/mitigated frequencies and compare to risk tolerances
Document a complete, auditable LOPA sheet with clear assumptions and bases
Identify design or reliability improvements to close gaps to risk targets
Communicate results to stakeholders and integrate actions into MOC and OPEX
Prepare confidently for Certified LOPA Practitioner exams with targeted practice
Requirements
Basic chemical/process engineering literacy
Familiarity with P&IDs and PFDs
Prior HAZOP or PHA exposure is helpful
Prior Functional Safety or SIL assessment exposure is helpful
Recommended: take our PHA course titled "Chemical Process Hazards Analysis with OSHA Safety Standards"
Recommended: take our Functional Safety course titled "Master Functional Safety: SIS Design and SIL Calculations"
Recommended: take our BPCS course titled "Process Control & Instrumentation 16 Hour Masterclass"
Description
This course contains the use of artificial intelligence.---Elevate your process safety decisions with a rigorous, practice-ready program dedicated to Layer of Protection Analysis (LOPA).This course gives you the tools, language, and discipline to turn complex scenarios into clear, defensible risk judgments that align with your organization's criteria. You will learn where LOPA fits in the process safety lifecycle, when to use it, and how to apply the method step by step-from selecting scenarios and defining Initiating Events (IEs), to assigning credible Probabilities of Failure on Demand (PFDs), applying Enabling Conditions (ECs) and Conditional Modifiers (CMs), and determining whether risk targets are met.Across the curriculum, we demystify what truly qualifies as an Independent Protection Layer (IPL) by drilling into Independence, Functionality, Integrity, Reliability, Auditability, Access Security, and Management Of Change (MOC).You will see how LOPA connects with Risk-Based Process Safety and PSM systems, how IPL performance is sustained through proof testing and asset integrity, and how to document a complete, auditable LOPA summary sheet that stands up to internal and external scrutiny. Realistic polymerization case studies, worked examples, and guided practice ensure you can replicate the workflow on your own facilities.This program has been designed and delivered by an experienced instructor who is both a CCPS-Certified Process Safety Professional (CCPSC) and a TÜV Certified LOPA Practitioner. Expect a crisp method, transparent assumptions, and evidence-based decision-making you can immediately apply in design reviews, MOC assessments, and operational risk evaluations.By the end, you will be able to quantify residual risk with confidence, identify the right safeguards, and communicate recommendations that win alignment from engineers, operators, and leadership.Enroll now and build LOPA competency that is technically sound, practical, and trusted.Master the Standards. Achieve Certification. Protect LivesWR Training - Your trusted learning providerSpread the wings of your knowledge
Who this course is for
Engineers, operators, and technical managers in industry
PHA/HAZOP participants needing quantified risk decisions
Process safety specialists standardizing LOPA practice
I&C and SIS engineers managing alarms, BPCS, and SIFs
Reliability/maintenance leaders supporting IPL testing
Early‑career engineers seeking a solid LOPA foundation
Experienced practitioners refining IPL/PFD justification
Candidates preparing for Certified LOPA Practitioner
