Workplace Safety & Health Co. Inc. Blog

  • Home
    Home This is where you can find all the blog posts throughout the site.
  • Categories
    Categories Displays a list of categories from this blog.
  • Tags
    Tags Displays a list of tags that have been used in the blog.
  • Bloggers
    Bloggers Search for your favorite blogger from this site.
  • Team Blogs
    Team Blogs Find your favorite team blogs here.
  • Login
    Login Login form

Relevant Article: Chemical Safety Board Chair Warns of Danger of Hot Work on Tanks Containing Biological or Organic Material

Posted by on in Uncategorized
  • Font size: Larger Smaller
  • Hits: 1479
  • Subscribe to this entry
  • Print

Citing initial findings from a fatal explosion in July, the U.S. Chemical Safety Board (CSB) – a federal safety agency – has issued a warning to companies with storage tanks.

CSB investigators sent water samples from an exploded tank at the Omega Protein facility in Moss Point, Miss., to a lab for testing. Those tests revealed microbial activity in the samples and off-gassing of flammable methane and hydrogen sulfide.
The explosion at the Omega facility occurred during hot work and resulted in the death of one contract worker and severe injuries to another contract worker. The water inside of the tank had been thought to be nonhazardous, but no combustible gas testing was done on the contents before the hot work started.

The CSB says has now investigated three fatal hot work incidents since 2008 involving biological or organic matter in storage tanks. The Board says companies, contract firms and maintenance personnel should know that inside a storage tank, what might seem to be non-hazardous organic material can release gases that cause the vapor space to rise above the lower flammability limit. When that occurs, a small spark or even heat from hot work can be enough to cause an explosion.

Read entire article - http://www.csb.gov/csb-chairperson-moure-eraso-warns-about-danger-of-hot-work-on-tanks-containing-biological-or-organic-material/

Tagged in: OSHA Storage tanks
Mr. Griffith has a received his bachelors degree in Environmental Health from Purdue University in West Lafayette, Indiana. He is a Certified Industrial Hygienist and president of Workplace Safety & Health Company. He has over 35 years of industrial hygiene, safety, loss control and consulting experience. Chemical monitoring, noise measurement, program development and management, risk assessment and computer management of health and safety data are areas of particular strength. Mr. Griffith is a member of the American Industrial Hygiene Association (AIHA) at the local and national level. He is also active in the American Society of Safety Engineers (ASSE).

certifications

Go to top