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ORS CONSULTING
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What is a Procedure HAZOP?
In this article: Procedure HAZOP method Preparations HAZOP Team members Procedure HAZOP workshop Parameters & guidewords Cause,...
Frida Palstam | Consultant
Aug 20, 20245 min read

Process Hazard Analysis (PHA). Overview of available techniques and when to apply them
In this article: Definition Overview of Process Hazard Analysis Methods Non-Scenario Based Techniques Preliminary Hazard Review Safety...
Esteban Bernechea Rojas | Principal Safety Consultant
Aug 15, 20248 min read


How Process Safety can Improve Fish Welfare
Did you know that onshore fish farming facilities are advanced process facilities and that focus on process safety can reduce fish...
Morten N. Pettersen | Principal Consultant
Aug 12, 20244 min read


Using concept stage HAZOPs as an opportunity to implement inherently safer design options
Hazard and Operability (HAZOP) workshops are, together with other Process Hazard Analyses (PHA) , an important tool for understanding...
Thomas Solberg Fylking | Principal Consultant
Mar 6, 20243 min read

What is SIL (Safety integrity Level)?
In this article: Functional safety standards Functional safety Safety Instrumented Function (SIF) Architecture of a SIF Safety...
Esteban Bernechea Rojas | Principal Safety Consultant
Jan 15, 20249 min read


Layers of Protection Analysis (LOPA): Importance, Methodology, and Application in Hazardous Scenario
In this article: The Layers of Protection Analysis Methodology The Importance of LOPA LOPA Applicability Conclusion Layers of Protection...
Esteban Bernechea Rojas | Principal Safety Consultant
Jul 14, 20235 min read


What is the difference between the Process Safety Time and the SIF Response Time?
In this article: Introduction What is the ‘Process Safety Time’ and the SIF Response Time? Which one should you use? How to calculate...
Neill Renton | Principal Consultant
Apr 12, 20234 min read


Re-HAZOP and Modification HAZOP: Understanding the differences and when to use each methodology.
In this article: What is a Modification HAZOP? Pitfall with modification HAZOP What is a Re-HAZOP? What triggers a Re-HAZOP? Necessary...
Rikard Davidsen | Senior Consultant
Feb 27, 20232 min read


HAZOP vs HAZID – when is one more useful than the other?
Introduction to HAZOP and HAZID Two common ways of identifying and analysing potential risks are the Hazard and Operability (HAZOP) and...
ORS
Sep 20, 20225 min read

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