Carsten Stegelmann | Principal Consultant
Essentials of Pressure Safety Valve (PSV) sizing
Despite safety precautions in design and operation, equipment failure, human error, control loop failure, external events etc. can lead...
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ORS CONSULTING
Insights
Morten N. Pettersen | Principal Consultant
May 31, 20225 min read
Tailoring HAZOPs for Batch Processes
Many different sectors, such as the chemical, fertilizer, and manufacturing industries apply batch processes. For batch processes...
Thomas Solberg Fylking | Principal Consultant
Jun 16, 20215 min read
Process HAZOP - The essentials that you need to understand
Process HAZOPs can be traced back to the 1960s to analyze complex chemical process systems. The process HAZOP was further recognized as a...
Thomas Solberg Fylking | Principal Consultant
Mar 29, 20213 min read
BOPS (Subsea Blowout Preventers) and the application of IEC 61511
Over time, complexity and redundancy in BOPs stack functions have increased. This has been done to improve BOP functionality and reduce...
Baris Arslan | Principal Consultant
Feb 25, 20212 min read
Process Safety in ORS
Any process that handles hazardous substances has the potential for a loss of containment event that could lead to a significant...
Thomas Solberg Fylking | Principal Consultant
Jan 14, 20212 min read
Careful preparation is a key to a successful LOPA
Layers of Protection Analysis (LOPA) is a method applied to determine the adequacy of independent protection layers and the required...
Morten N. Pettersen | Principal Consultant
Dec 1, 20205 min read
What is Functional Safety Management? - A Short Introduction
In this article: Importance of functional safety Step-by-step process to functional safety management Defining the framework for...
Thomas Solberg Fylking | Principal Consultant
Nov 10, 20203 min read
Linking HAZOP and SIL for Well Intervention & Workover Systems
The ORS approach to linking HAZOP and SIL Hazard and Operability (HAZOP) is a hazard analysis method where you identify hazards and...
Baris Arslan | Principal Consultant
Oct 27, 20204 min read
Monitoring of SIF performance beyond useful lifetime
This article is a summary of Gulay Basova's ongoing MSc thesis at the University of Stavanger on the topic of evaluation of SIS...
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