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You are here: Home / Archives for Articles / on Risk & Safety

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 Greg Hutchins Leave a Comment

Opinions: Truth, Rumour or Belief

Opinions: Truth, Rumour or Belief

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

Humble, personal, professional, expert or even uninformed; opinions are just opinions when the facts aren’t fully known or understood.  Opinionators are merely stating their belief as to the what, why, when, where and the how something has happened and who was responsible, who is culpable and who has to do something. This belief is believed, at least by them, and, for the most part, they expect other people to believe it as well. 

Agreement brings harmony, collaboration and progress while disagreement brings confrontation, debate and procrastination while each party attempts to convert the other to their oftentimes sanctimonious viewpoint.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Systematic Evaluation Of Reactive Chemical Hazards

Systematic Evaluation Of Reactive Chemical Hazards

Evaluation of reactive chemical hazards can range from simple paper-based calculations to highly complex testing and modeling. This post is aimed at helping you formulate a systematic strategy for evaluating reactive chemical hazards in your facility.  I will divide the various approaches in three tiers – simple to complex.

[Read more…]

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

by Greg Hutchins Leave a Comment

Earned Value Management Reduces Project Risk

Earned Value Management Reduces Project Risk

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

How does Earn Value Management (EVM) reduce project risk? To answer this question, you have to understand what EVM is.

WHAT IS EVM?

EVM is the tool used to measure progress against the PMB. (Performance Measurement Plan).  EVM identifies poorly performing WP (Work Packages) and problem trends early in the project allowing maximum time to identify the root cause of the problem and identify an action plan to fix the problem.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

OSHA NEP Fines

OSHA NEP Fines

OSHA inspected 42 refineries between June 2007 – February 2009. Below is a summary of violations for 30 refineries. A bit of history.

[Read more…]

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

by Greg Hutchins Leave a Comment

How to Create an Effective Work Breakdown Structure

How to Create an Effective Work Breakdown Structure

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

There are numerous papers and documents on the internet regarding a Work Breakdown Structure (WBS). The question is how do you create one for a new project. This paper explains how.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Equipment Failure Modes

Equipment Failure Modes

An existing equipment in a refinery may display flaws/damages that either existed during manufacturing or were induced during service. Let us briefly look at pre-service flaws and service-induced deterioration.

[Read more…]

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

by Greg Hutchins Leave a Comment

How to Select the Ideal Project Team

How to Select the Ideal Project Team

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

I have some experience with the Enneagram personality method. I found it to be accurate and useful. I suggest it is a good method to consider using to select your project team. The paper starts with a brief description of the Enneagram basics and then explains tips that can be used to select your team. Two figures are included to help explain the basics. You can go online and get a lot more detail information about the Enneagram method.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Group Additivity Approach For Estimating Reactive Hazards

Group Additivity Approach For Estimating Reactive Hazards

During process development or plant operation it is often necessary to estimate energy of reaction based on chemical formulae representation alone. This heat of decomposition represents the potential energy that can be released and is therefore a measure of explosion potential. One can therefore envision that estimation of heats reaction based on chemical similarities should be possible similar to Benson’s group additivity for estimating heats of formation.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Systematic Evaluation Of Reactive Chemical Hazards

Systematic Evaluation Of Reactive Chemical Hazards

Evaluation of reactive chemical hazards can range from simple paper-based calculations to highly complex testing and modeling. This post is aimed to help you formulate a systematic strategy for evaluating reactive chemical hazards in your facility.  I will divide the various approaches in three tiers – simple to complex.

[Read more…]

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

by Greg Hutchins Leave a Comment

Importance of Cultural Change in Transformations

Importance of Cultural Change in Transformations

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

I am a curious about some of the new project team theories or methodologies that have arisen in the past 20-30 years that are undergoing a resurgent today primarily due to COVID -19 effect on the workforce. These theories are designed to improve performance and functioning of a project team by making people feel comfortable about speaking up and being creative without the fear of repercussion. Google and other Agile companies are in the process of implementing these methods.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

Regulating Reactive Chemicals

Regulating Reactive Chemicals

Recently, members of  Congress sent a letter to OSHA chief, Jordan Barab, to expand PSM standard to address reactive chemicals.

Reactive chemicals have gained increasing attention since the Chemical Safety Board (CSB) released its report on reactive chemicals in 2002. Now I have been working in the area of reactive chemicals since 1999 and let me assure you that one cannot say let us regulate chemical A because it is a reactive chemical.

[Read more…]

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

by Greg Hutchins Leave a Comment

Being Setup for Failure

Being Setup for Failure

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

Employers don’t hire people – or assign them a project or task – in the hopes they will fail.  And employees don’t take on a job, project, or task in the hopes they will fail.  On the contraire, the expectations all around are that the outcome will be successful.

Certainly, sometimes the outcomes are not successful.  But these unsuccessful outcomes are generally more tolerated – even expected – in companies that are in their early stages or have a company culture that is more entrepreneurial and not so risk adverse.  And when an unsuccessful outcome in such companies occurs, it’s usually a disappointment (and you certainly don’t want to make being unsuccessful a habit), but it’s not usually a negative mark on the employee.

[Read more…]

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

by Sanjeev Saraf Leave a Comment

What Is Inherent Safety?

What Is Inherent Safety?

A process is described as inherently safer if it reduces or eliminates one or more process hazards and this reduction or elimination is accomplished through changes that are permanent and inseparable.Below are strategies for achieving inherent safety:

[Read more…]

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

by Greg Hutchins Leave a Comment

Best Way to Monitor Risk Mitigation Plans

Best Way to Monitor Risk Mitigation Plans

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

Based on over 30 years’ experience with project risk management, the best way I found to monitor risk mitigation plans is to incorporate them into the Integrated Master Schedule (IMS). The reason is each month (or week) when the IMS is reviewed the risk mitigation plan is also reviewed. Since the IMS is linked, a slip in a mitigation plan step can readily be seen as well as the potential impact it may have on the project.

The question is How is the risk mitigation plan integrated into the IMS? This paper will explain how it tis done. [Read more…]

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

by Sanjeev Saraf Leave a Comment

Lithium Battery Fires: How To Decide If You Should Recall?

Lithium Battery Fires: How To Decide If You Should Recall?

In rare cases, lithium batteries can catch fire.

Lithium battery fires have resulted in recalls in the recent past – a few notable ones are indicated in the table below.

[Read more…]

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

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