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Home » Articles » on Risk & Safety » Page 7

on Risk & Safety

A listing in reverse chronological order of articles by:



  • Greg Hutchins (editor) — CERM Risk Insights series

  • Doug Lehr — Equipment Risk and Reliability in Downhole Applications series

  • Sanjeev Saraf — Operational Risk, Process Safety series

by Sanjeev Saraf Leave a Comment

Ancient Japanese Text Contained A Warning For 2011 Fukushima Disaster

Ancient Japanese Text Contained A Warning For 2011 Fukushima Disaster

Nihon Sandai Jitsuroku – is an ancient Japanese text compiled in 901.

It talks about an earthquake and Tsunami that occurred in 869: 

“Then the sea began roaring like a big thunderstorm. The sea surface rose up and the huge waves attached the land”

People died in landslide or were crushed by the collapse of their homes.

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins 2 Comments

Is ERM the Solution to Climate Change?

Is ERM the Solution to Climate Change?

Guest Post by James Kline (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

The 2022 Global Risk Report is the 17th risk assessment report. The preface to the report notes: “The 17th edition of the Global Risk Report identifies tensions that will results from diverging trajectories and approaches within and between countries and then examines the risk that could arise from such tensions.” (1)

The results of the survey have substantive implications as the above notes. These implications go beyond diverging trajectories and approaches, to something more fundamental. That is whether the survey has any probative value.  This piece discusses the results of the survey. It also examines its probative value.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

Free Safety And Reliability Resources

Free Safety And Reliability Resources

A listing of online tools and resources that may interest safety or reliability professionals. Always check how well the tools work before using for serious decisions.

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

Deadlines a Project Necessity

Deadlines a Project Necessity

Guest Post by Malcolm Peart (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

The term “deadline” hasn’t been around that long, about 160 years in fact.  The first written mentions were in 1863 during the American Civil War.  The “dead-line”, as then, was defined as “a line drawn within or around a prison that a prisoner passes at the risk of being shot” and shot dead at that.  Prison conditions could be so deplorable that some men crossed the line on purpose, some survivors wrote that they had wished they’d crossed it to end their misery.  Deadlines in those days were lessons in ultimate liability.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

Risk Safari

Risk Safari

One way to think about risks is in terms of uncertainty. 

Donald Rumsfeld, United States Secretary of Defense, explains the limitations of intelligence reports and issues surrounding risk-based decisions. 

As we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns – the ones we don’t know we don’t know.Donald Rumsfeld

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

Incident Investigations

Incident Investigations

Guest Post by Bill Pomfret (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

Investigations of industrial accidents have found that a large number occurred during an interruption of production while an operator was trying to maintain or restart production. In each case the dangerous situation was created by a desire to save time and ease operations. In each case, the company’s safety rules were violated.

The best and most redundant safety layers can be defeated by poor or conflicting management practices. Numerous examples have been documented in the chemical industry. One accident in a polymer processing plant occurred after operations bypassed all alarms and interlocks to increase production by 5%. In another, interlocks and alarms failed—at a normal rate—but this was not known because management had decided to eliminate regular maintenance checks of the safety instrumentation.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

QRA 101: Ultimate Guide To Quantitative Risk Analysis

QRA 101: Ultimate Guide To Quantitative Risk Analysis

Basics

An operating asset, such as a refinery or oil and gas platform, poses risks to people and environment.

A quantitative risk analysis (QRA) quantifies operating risks.

Let’s get the math out of the way!

For quantification, risk is defined as product of frequency and severity. [Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

ISO 31000 Scope, Context, and Criteria

ISO 31000 Scope, Context, and Criteria

Guest Post by Peter Holtmann (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

This article is the tenth of fourteen parts to our risk management series. The series will be taking a look at the risk management guidelines under the ISO 31000 Standard to help you better understand them and how they relate to your own risk management activities. In doing so, we’ll be walking through the core aspects of the Standard and giving you practical guidance on how to implement it.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

How Risks Get Normalized

How Risks Get Normalized

Pascagoula gas plant receives condensate from offshore Gulf of Mexico.

For separating components at cryogenic temperatures, it used brazed aluminum heat exchangers. These exchanger are susceptible to thermal fatigue due to low temperaures.

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

Simplified Risk Management for Small Organizations

Simplified Risk Management for Small Organizations

Guest Post by Patrick Ow (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

Smaller organisations, especially those with less than 100 people, often struggle with putting in place the right-size effective risk management practices that do not take up too much of their time and resources.

What I have often seen and experienced is that small-size organisations implement the ‘standard’ risk management practices that are commonly found in larger organisations without much thought as to whether it is fit-for-purpose to enable better organisational performance given their unique context or operating environment.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

Trevor Says…

Trevor Says…
  1. Do we need to follow all the rules?
  2. Are meetings worthwhile?
  3. Why does equipment fail in service?

Read Trevor Kletz’s answers to these questions:

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

Communication and Consultation in ISO 31K Risk Management

Communication and Consultation in ISO 31K Risk Management

Guest Post by Peter Holtmann (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

This article is the ninth of fourteen parts to our risk management series. The series will be taking a look at the risk management guidelines under the ISO 31000 Standard to help you better understand them and how they relate to your own risk management activities. In doing so, we’ll be walking through the core aspects of the Standard and giving you practical guidance on how to implement it.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

10-Year Incident Analysis…Still Going Wrong

10-Year Incident Analysis…Still Going Wrong

It is hard to imagine but only a few years ago not everything was on the internet. Google was established in 1998 and as search became prevalent, there was an explosion of online for anyone to access.

From 2008-2010, I went through exercise of collecting and analyzing incident data from 2000-2010 with help from Dr. Amy Liu. Mostly downstream – refineries and petrochemicals.

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

by Greg Hutchins Leave a Comment

Data Everywhere and Still Project Indecision

Data Everywhere and Still Project Indecision

Guest Post by Malcolm Peart (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

“Water water everywhere, not a drop to drink” is the modern and well-known phraseology from the English poet Samuel Taylor Coleridge’s 1798 poem “The Rhyme of the Ancient Mariner”.  In essence this means that despite being surrounded by an abundance of something one cannot benefit from it.

In today’s Information Age we are surrounded by data.  It’s everywhere and often available at the touch of a button, or rather a screen.  Instant and easy access is demanded but despite computers and the internet the right data is not always so easily or readily found.  Data, and the right data is an essential ingredient for decision making.

[Read more…]

Filed Under: Articles, CERM® Risk Insights, on Risk & Safety

by Sanjeev Saraf Leave a Comment

New Pipeline Safety Bill

New Pipeline Safety Bill

California senators introduced a new bill on pipeline safety – The Strengthening Pipeline Safety and Enforcement Act of 2011. A few key elements in the proposed legislature are:

[Read more…]

Filed Under: Articles, on Risk & Safety, Operational Risk Process Safety

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