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Home » Articles » on Risk & Safety » Page 12

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

Symptoms Of Oxygen Deficient Atmosphere

Symptoms Of Oxygen Deficient Atmosphere

Oxygen Deficient Atmosphere (<19.5%)

Oxygen Concentration (% Volume)Symptoms of acute exposure
15-19May impair coordination. Decreased ability to perform tasks
12-15Impaired coordination, perception, and judgment
10-12Increased breathing rate, poor coordination and judgment, lips slightly blue
8-10Mental failure, fainting, unconsciousness, ashen face, blueness of lips, nausea, upset stomach and vomiting
6-88 minute exposure: may be fatal in 50-100%; 6 minute exposure: may be fatal in 25-50%; 4-5 minutes exposure: Recovery with treatment
4-6Coma in 40-seconds, followed by convulsions, breathing failure, death

Source: Compressed Natural Gas Safety Bulletin, SB-2, 1992.

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

by Greg Hutchins Leave a Comment

What is Agile Enterprise Risk Management

What is Agile Enterprise Risk Management

Guest Post by Howard M. Wiener (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

I am pretty close to completing my first book – Agile Enterprise Risk Management, Risk-Based Thinking, Multi-Disciplinary Management and Digital Transformation. It is now at the publishers, awaiting finalization. I have established a site for the book and this is the home page text that describes what AERM is all about.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Nitrogen Asphyxiation Hazards

Nitrogen Asphyxiation Hazards

We all know that air is mostly nitrogen…79% to be precise. What may not be a common knoweldge is that colorless odorless Nitrogen has led to asphyxiation and fatalities and is a risk particularly for personnel working in confined spaces and personnel utilizing breathing air systems.

According to the Chemical Safety Board (CSB) research there were 80 nitrogen asphyxiation fatalities between 1992-2002. This translates to one nitrogen asphyxiation death every seven weeks. Approximately, 10% of fatalities were due to attempts to rescue person in confined spaces.

[Read more…]

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

by Greg Hutchins Leave a Comment

Teamwork: Trust, Tolerance, and Leadership

Teamwork: Trust, Tolerance, and Leadership

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

Teams, they are everywhere; sports teams, project teams, political parties, rock bands, military units, the list goes on.  The team isn’t just about the people in the limelight it’s also about the backroom boys and girls who provide logistical, technical, administrative, and sometime moral support to the front men and women.  Even the lone competitor or the one-man-band needs some support; everybody needs somebody sometime.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Safety Rap

Safety Rap

Take a look at the following video from Dominion Power:

[Read more…]

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

by Greg Hutchins Leave a Comment

Future of Today’s Risk Professional Guest

Future of Today’s Risk Professional Guest

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

What is a risk professional?

Risk management is an objective-focused concept. Risk professionals must, therefore, be a catalyst, an advocate, and trusted friend for driving superior organisational performance.

They must walk alongside executives, managers and staff to achieve organisational objectives by making better decisions under uncertainty, risk, and opportunities.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Indoor Dispersion: A Simple Model To Estimate Indoor Concentrations

Indoor Dispersion: A Simple Model To Estimate Indoor Concentrations

While evaluating impact of a toxic release, you may be interested in how the concentration of the toxicant increases in a room and its impact on indoor personnel. For example, if there is a H2S release in the plant and you want to estimate the increase in concentration in a nearby office building.

I want to share a simple model to estimate indoor concentrations following an outdoor toxic release. [Read more…]

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

by Greg Hutchins Leave a Comment

Nuclear Fusion Advances

Nuclear Fusion Advances

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

New superconducting magnet breaks magnetic field strength records, paving the way for practical, commercial, carbon-free power fusion energy. MIT and U.S. startup company Commonwealth Fusion Systems (CFS) led the project. This test paves the way for a demonstration device to show a plasma can be created and contained that generates more energy than it consumes. The demonstration device is expected to be completed in 2025. The hope is that in the future there will be thousands of fusion plants powering clean electric grids around the world helping to save the planet.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

RFID: Potential Ignition Source

RFID: Potential Ignition Source

Earlier I had written about the use of RFID for tracking hazardous substances. One of the readers, Sujith, wrote to me that RFID can be a ignition source and thus pose a potential for fire/explosion.

[Read more…]

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

by Greg Hutchins Leave a Comment

Risk Rankings

Risk Rankings

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

We have general risks and, quite often when risks manifest themselves the various militaries around the world are called in to deal with the issues, crises, disasters, and catastrophes that occur.  The military do not enter these on their own volition nor are they of their own making but, in line with the principle that risk is best dealt with by the party most suited, the military are tasked by their lords and masters.

[Read more…]

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

by Sanjeev Saraf 1 Comment

Value Of Life

Value Of Life

As safety professionals, we are often required to consider value of life in decision making.

So, what is the economic value of a life? According to the U.S. Department of Transportation (DOT), it is $5.8 million [in 2010]. Click on the link below to read more…

[Read more…]

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

by Greg Hutchins Leave a Comment

Don’t Fear Disruption: Leverage It

Don’t Fear Disruption: Leverage It

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

I challenge you to read this paragraph and then close your eyes and focus. Think about the future. What does it look like to you? How do you think humankind operates 20, 30, or 40 years from now? Are we even more digitally connected than we already are? What behaviors or actions are commonplace now that might be nonexistent then?

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Worker Safety? There’s An App For That!

Worker Safety? There’s An App For That!

I have always been fascinated by Apple products. Apple’s iPhone besides providing the “cool” touchscreen also lets developers create customized applications. Here are a few safety applications you may find useful:

[Read more…]

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

by Greg Hutchins Leave a Comment

Project Leadership: Action or Damnation

Project Leadership: Action or Damnation

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

“You’ll be damned if you do and damned if you don’t”.  This was the message from First Lady Eleanor Roosevelt for those situations when you believe in your heart that you are doing the right thing even if, or when others believe it to be wrong.  This is what leaders do, they lead based upon what they believe to be right and will reap the consequences, whatever the outcome.  Leadership is about doing; it’s about making things happen through the people who follow and enabling those people to make it happen.  It’s also about being responsible for your actions and those of the others who have acted on your behalf.

Leadership has always been around in some form or another; there is always a leader of any pack or tribe.  Successful leaders and their idiosyncratic styles are not only analysed and biographed but also emulated and even imitated.  Practically speaking though it boils down to the ability of some to influence, motivate and direct teams of individuals to undertake some task or other.  The traits of leadership in turn are a function of a leader’s character and the situations in which they find themselves, the people around them, and the task at hand.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Risk And Safety

Risk And Safety

I had been  away from writing blog posts for last 3 months or so…mainly because of my travel to S. Korea. I have also been kept busy working on adding advanced features to Risk and Safety site. I will unveil them in the coming few months.

[Read more…]

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

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