Safety Info Posts

39 incidents & 0 updates (3/13/11)

Many THANKS to my NEW {amp}amp; RENEWING Corporate Partners in Safety! since 2009 Electrical (2010 = 90) Forklift/Manlift (2010 = 110) Mining 36 (2009 = 586) 42 (2009 = 302) (2010 = 50) Falls 23 (2009 = 172) Work Zone 3 (2009 = 69){amp}nbsp; (2008 = 69) (2010 = 54) LOTO/Guards (2010 = 51) Confined…...

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Flaw in NH3 Emergency Ventilation Design?

I have tried to understand the basis for the International Institute of Ammonia Refrigeration’s (IIAR) set points they recommend in one of their Technical Bulletins and one of the ANSI/IIAR codes.  Some background data to help understand this analysis:… Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log...

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A quick look into a Risk Assessment for a Nuclear Power Plant

My newsletter this week has generated a lot of questions and feedback, both positive and negative.  Some of you thanked me for the ideas of what should be considered when looking at the design of your safeguards as it relates to the design of your process capabilities.  Most of the e-mails were surprised that we…...

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Managing your Relief Valves

I asked some ChemEs and MEs the following questions about relief valve testing. We come across some RV programs and practices that we feel fall short of following any RAGAGEPs and thought it would be helpful to hear from engineers who manage these programs on a daily basis. Here is my scenario, and their responses…...

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Experimental Analysis of Tools Used for Estimating Risk Associated with Industrial Machines

I found this study to be VERY INTERESTING in that I have always said you line 20 of us and show us all the same photo and ask us, one ata time, to identify the hazards in the photo.  We all know how big a spread we would lie in!!!  In this study, 31 qualitative…...

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DOT to Improve Safety Around Hazardous Material Loading and Unloading Operations

Data show the most dangerous part of HAZMAT occurs when it is transferred between the rail or truck. PHMSA has announced a proposed rule that would protect the public by improving the safe transfer of hazardous materials to and from rail cargo and highway cargo trucks. The proposed rule would require additional employee training and…...

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“Lessons Learned” potentials from Japan’s Nuclear Problems

So far we do NOT have all the facts of what happened at the Nuclear Power Plant in Japan when the earthquake and tsunami hit, but we have gotten some insight into what is supposedly occurring in the aftermath of these concurrent disasters, which very well may lead to even a larger disaster with much…...

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Liquid Penetrant Examination (NBBI)

by Jim Worman, Senior Staff Engineer with The National Board of Boiler and Pressure Vessel Inspectors If you have contractors or on-site engineers doing pressure vessel inspections, this is one method they may choose. This article is VERY WELL written and is a MUST READ for those not formally trained in this method of inspection…....

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Workers’ Perception of Chemical Risks: A Focus Group Study

Workers’ perceptions with respect to health and safety at work are rarely taken into account when considering the development of prevention programs. The aim of this study was to explore workers’ perceptions of chemical risks at the workplace, in order to investigate the prerequisites for a workplace health program…. Membership Required You must be a...

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Does the fuel inside generators being transported from one site to the next have to meet DOT HAZMAT requirements?

A portable generator containing more than 17 ounces of liquid fuel is excepted from the Hazardous Material Regulation provided the requirements in § 173.220(b)(4) are met…. Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here...

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36 incidents & 3 updates (2/27/11)

Story of Interest Workman who vanished eight years ago was gassed and crushed in fridge recycling machine INDUSTRIAL OIL FIELD FATALITY Seguin man killed in West Texas oilfield accident (an oilfield accident has killed a worker, 44, who was crushed by some pipes he was trying to move – some pipes apparently slipped and he…...

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