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PSV Sizing: A Lifecycle Approach to Asset Integrity
In this article: Background The Role of API RP 521 in PSV Sizing PSV Sizing as a Lifecycle Discipline Conclusion Background In industrial...

Ewan Bannatyne | Senior Consultant
Aug 7, 20253 min read


Instrumented Protective Function Performance Follow-up on Norwegian Continental Shelf (NCS) Assets
In this article: Introduction Base documentation and tools Establishing an IPF register Conclusion Introduction It is recommended by the...

ORS
Jun 16, 20255 min read


Proof Testing: SIS follow-up during Operations
In this article: 1. What is Proof Testing? 2. Main steps of conducting Proof Testing 3. Key factors for successful Proof Testing 4. What...

Isabella Bergström | Consultant
May 19, 20257 min read


CCUS Value Chain: CO₂ Physical Effects, Containment Loss & Safety Measures
The latest white paper from ORS Consulting 'Quantification of Physical Effects in Relation to Potential Loss of Containment in the CCUS Valu

Anders Andreasen | Principal Consultant
Mar 24, 20251 min read


Industrial Cybersecurity and Process Safety: Bridging IEC 61511 and IEC 62443
In this article: Cybersecurity for process facilities How cybersecurity is related to IEC 61511 Lifecycle approach to functional safety...

Matias Wulff | Consultant
Mar 11, 20256 min read


Ensure Safe Electrical Systems: Risk Assessments Guide
In this article: Introduction What are electrical systems Importance of conducting risk assessments Understanding risks in electrical...

Michail Varkas | Consultant
Feb 18, 20256 min read


Assessing Cybersecurity Risks for ICS/OT as a Part of Process Safety Management
In this article: Integrating cybersecurity into process safety Cybersecurity Risk Assessment (CSRA) What is it? Procedure...

Matias Wulff | Consultant
Oct 3, 20243 min read


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

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