
Explore bow tie diagrams as a common risk management tool, visually linking hazards, top events, consequences, threats, and barriers; identify degradation factors, controls, and responsibilities to ensure barrier effectiveness.
Explore defective barriers found in facilities and preview barrier types and categories from different recognized guidelines as part of the master bowtie analysis.
In this video, students will be able to categorise barriers as per the 3P (plant, people, and process) approach.
In this video, students will be able to categorise barriers as per the CCPS /EI approach.
In this video, students will be able to categorise barriers as per the IOGP 544 approach.
Examine a tank overfill from produced water that triggers loss of containment, showing failed barriers: containment, shutdown system, alarm response, and drains plugged, with bypassed totalizer and delayed operator actions.
Explore four tiers of process safety indicators—from lagging tier one and tier two to tier three barrier strength and tier four management systems strength—and how they enable proactive barrier assessments.
The main objective of this course is to shed the light on the importance of barriers that could prevent and mitigate the impact of catastrophic process safety incidents such as fires, explosions, and toxic releases.
In this course, we will talk about barriers in the process industry and how to identify barriers based on the most recognized and generally acceptable recommended practices such the International Oil and Gas Producers (IOGP), Center for Chemical Process Safety (CCPS), and Energy Institute (EI).
We will also illustrate bow tie diagrams and we will describe ,in details, how to develop a bow tie diagram for any hazardous scenario from scratch using one of the best software in the market (Bow tie XP).
The common barrier models and the relationship between barriers effectiveness assurance and the process safety indicators will be covered during the course.
In this course, you will also be exposed to four examples for events where barriers failed and we will identify together those barriers.
Finally, process safety auditors and assessors whose role is to identify defects in any facility barriers will be given a practical approach for effective physical barrier assessment.
I hope you enjoy this compressed course and please do not hesitate to ask for any clarifications.
Accept my greetings,
Mohamed Mesbah