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Showing posts with label Natural gas. Show all posts
Showing posts with label Natural gas. Show all posts

Wednesday, May 23, 2012

Worker Exposure to Silica Significant During Hydraulic Fracturing

Silicosis
Silicosis (Photo credit: Mr. Ducke)
Just read the National Institute of Occupational Safety and Health's (NIOSH's) blog regarding "Worker Exposure to Crystalline Silica during Hydraulic Fracturing".  Obviously, environmental concerns regarding this type of work are being fought in New York on what seems likely a daily or weekly basis.  Usually the arguement for hydraulic fracturing is, job creation and of course energy independence.  However, it is interesting how worker safety is rarely discussed when we talk about hydraulic fracturing.  This study done by NIOSH and discussed on their blog obviously discusses the need to ensure that workers are protected from being overexposed to respirable crystalline silica dust.  Overexposure to respirable crystalline silica dust can lead to the development of the uncurable respiratory disease silicosis, in addition to other diseases.    The typical view that filtering facepiece and half-mask respirators could protect the workers, according to the blog is not sufficient to protect the workers.  Meaning engineering, work practice controls, and administrative controls need to be implemented, making the process more complicated.
Since New York State Department of Environmental Conservation (NYS DEC) is working on drafting regulations for hydraulic fracturing, we hope they also take into account what is needed to protect worker safety on these sites as well as what is needed to protect the environment.
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Monday, July 05, 2010

Clearing Pipes With Natural Gas, A Common But Deadly Construction Practice

MIDDLETOWN, CT -  FEBRUARY 7:  An aerial view ...Image by Getty Images via @daylife
In Middletown, Connecticut on Febuary 7, 2010 an explosion caused the death of 6 workers building a power plant for Kleen Energy Systems.  The article above discusses the findings of an investigation of the cause of the explosion.  The findings found that a common construction practice of clearing pipes with natural gas was the cause of the explosion.  The Occupational Safety and Health Administration's (OSHA) investigation is still ongoing.  However, it appears the common practice of clearing pipes with natural gas is also a common cause of explosions at other construction sites.  In two other sites this practice has caused explosions that have killed 4 and 6, previously.  The article implies that this practice is unregulated, which I find hard to believe.  I guess we will find out once OSHA finishes its investigation.

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That Time of Year! Conferences, Posting Requirements, and OSHA Violations Increased!

It's that time of year again. We're between conferences.  February 15-16, 2024 was the Professional Abatement Contractors of New Yor...