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Subject: Re: [DCHAS-L] ERP systems

Date: Oct 26, 2022 14:55 UTC

Author: Jeffrey Lewin <jclewin**At_Symbol_Here**MTU.EDU>

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Subject: Re: [DCHAS-L] Skydiving culture. Was: [DCHAS-L] Safety training swag?

Date: Oct 26, 2022 15:54 UTC

Author: Info <info**At_Symbol_Here**ILPI.COM>

From: ken kretchman <k.kretchman**At_Symbol_Here**GMAIL.COM>

Subject: Re: [DCHAS-L] Skydiving culture. Was: [DCHAS-L] Safety training swag?

Date: Oct 26, 2022 14:58 UTC

Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>

Message-ID: <CAHDaV74JHy8Hgxsq9Ly2-NaWDf=-OETOF1G-ZERYxqbne8XaFw**At_Symbol_Here**mail.gmail.com>

In-Reply-To: <CAEwQnqgoX7B9dHyNXhwX+vcdW9Rxaq6Yi+xamQqVjq3zROCYVg**At_Symbol_Here**mail.gmail.com>

Demystify: 
I think Jeff Lewin makes a good point.  People make decisions about acceptable risk, but often the decision is based on
faulty or incomplete information about the actual risk.  We have tried to drive home the point to students that one must do their best to assure
they have accurate information on which to base their decisions (check multiple sources, etc).  

I'll add that I had a few interesting risk acceptance decisions related to heights.  One was to skydive a few years ago which I accepted.  The other was to have my
son in 3rd grade years take a ride with an excellent pilot in his private plane, which I declined.  I reflected on the decision process involved in these a few times over the years which I find interesting
as you all have shared.

Ken


Ken Kretchman, CIH, CSP, FAIHA   
RETIRED EHS DIRECTOR FROM NC STATE UNIVERSITY



On Wed, Oct 26, 2022 at 10:38 AM Jeffrey Lewin <jclewin**At_Symbol_Here**mtu.edu> wrote:
"We ignore the risks of the things we want to do and invoke the risks of the things we don't want to do."

I believe some (many) "risk takers" would argue that they _control_ the risks of things they want to do.

Alex Honnold who stars in the movie Free Solo has made the argument that he is not taking undo risks; he notes he meticulously practices his climb, with rope protection, until he knows exactly how he is going to do a free solo climb.  He, of course, admits if he screws up things can go bad quickly, but he feels he "controls" the risk.   Interestingly, if you listen to the link podcast, Alex talks about his biggest fears are not falling while climbing, but speaking to a public audience during a Ted Talk.

If you hang around the lab long enough, you'll get similar discussion - "I've been doing this long enough I understand all the risks , and control them (usually with administrative controls of SOPs, practice, etc.)." Of course the questions are 1) do you really understand all the risks 2) are your administrative controls sufficient, or do we need additional engineering controls, and 3) like skydiving 1000 (or 1600) times without incident if you do something enough times are you statistically going to eventually fail - hence the evaluation of do we need additional engineering controls...or do we find a substitution. Or do we not do it at all?

Jeff


Jeff


On Tue, Oct 25, 2022 at 12:55 PM James Kaufman <jkaufman**At_Symbol_Here**labsafetyinstitute.org> wrote:
That is very true.  

As Geraldine Cox, VP of Research for CMA, once said: "We ignore the risks of the things we want to do and invoke the risks of the things we don't want to do."  

I had little concern riding my two motorcycles (not at the same time)!  ... Jim


PS.  LSI now has virtual lab inspections, safety program evaluations, document reviews, plus courses and seminars ... all virtual.  And, a complimentary,  updated version of our classic Laboratory Safety Guidelines is now available on our website ... https://www.labsafety.org/product/lab-safety-rules

 

James A. Kaufman, PhD

Founder/President Emeritus

 

The Laboratory Safety Institute (LSI)

A Non-profit Educational Organization

  for Safety in Science, Industry, and Education

192 Worcester Street, Natick, MA 01760-2252

(O) 508-647-1900   (F) 508-647-0062   (C) 508-574-6264  

Skype: labsafe; 508-401-7406  jkaufman**At_Symbol_Here**labsafety.org  www.labsafety.org 


Teach, Learn, and Practice Science Safely

 





On Tue, Oct 25, 2022 at 7:54 AM Ralph Stuart <ralph**At_Symbol_Here**rstuartcih.org> wrote:
> >I want to suggest another way of looking at this made popular by Trevor Kletz in Great Britain.  It's called the F.A.F.R. (fatal accident frequency rate).  It compares the deaths from different activities per unit time of exposure. 
>
I have seen many different denominators used in risk calculations, but none have been of particular interest to the people in the numerator, whether the risk is fatal, serious injuries, minor injuries or loss of productivity.

- Ralph

Ralph Stuart, CIH, CCHO
ralph**At_Symbol_Here**rstuartcih.org

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Jeff Lewin
Director of Chemical Laboratory Operations
Research Integrity Office
Laboratory Operations
205 Lakeshore Center 
Michigan Technological University

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