SOURCE: OSHA
January 19, 2019
January 15, 2019
Engulfment accident
A temporary worker was fatally injured after falling through a sugar hopper and becoming engulfed by sugar. The fatality occurred in a marine cargo warehouse operation, where bulk
granulated sugar from ships is transported to the warehouse for storage, bagging, and distribution. Sugar clumps often prevented the sugar from flowing freely through a hopper onto a conveyor
belt during bagging. Two or three times per shift, workers would manually break up the clumps. This fatal incident occurred when the temporary worker was breaking up sugar clumps with a pole/
shovel while standing on a hardened sugar bridge at the top of the hopper. The sugar bridge collapsed. As the worker fell to the bottom of the hopper, his legs went through the chute where
he was engulfed by sugar and suffocated.
SOURCE: OSHA
granulated sugar from ships is transported to the warehouse for storage, bagging, and distribution. Sugar clumps often prevented the sugar from flowing freely through a hopper onto a conveyor
belt during bagging. Two or three times per shift, workers would manually break up the clumps. This fatal incident occurred when the temporary worker was breaking up sugar clumps with a pole/
shovel while standing on a hardened sugar bridge at the top of the hopper. The sugar bridge collapsed. As the worker fell to the bottom of the hopper, his legs went through the chute where
he was engulfed by sugar and suffocated.
SOURCE: OSHA
January 11, 2019
Fatal accident
Three employees were working on a leaking crude oil flow line that connected a production well to its tank battery. They dug a trench to access the leaking flow line and cut out a 6-ft. long section from the pipe using a cold cutter. Two of the employees attempted to thread the cut on the flow line with a manual pipe threading machine (threader) but the dies on the threader were dull. Therefore, the workers asked the office to have new dies for the machine delivered to the site. Instead of installing the new dies in the manual pipe threader that was used earlier, the dies were installed in an electric pipe threader. Two of the employees got in the trench with the electric pipe threader and started to thread the exposed pipe when flammable vapors were ignited by the electric pipe threader. As a result, a flash fire engulfed the trench in flames. The third employee discharged two fire extinguishers to extinguish the fire. The two employees that were in the trench were hospitalized with second and third-degree burns to their arms, neck and faces. One of these employees died at the hospital. The other burned employee was hospitalized and released at a later date.
SOURCE: OSHA
SOURCE: OSHA
January 7, 2019
January 3, 2019
December 31, 2018
December 28, 2018
December 25, 2018
December 22, 2018
December 19, 2018
December 16, 2018
December 12, 2018
JR gestures | The Japan Times
JR gestures | The Japan Times: Dear Alice, Until recently I lived in Tokyo and commuted on the JR Chuo Sobu Line from Kameido Station. I made it a practice to ride in the last compartmen
December 8, 2018
Safety And Reliability: Two Sides Of The Same Coin
Safety And Reliability: Two Sides Of The Same Coin: Maintenance and reliability efforts are critically important in today’s industrial environment where increasingly complex and interdependent equipment are utilized.
December 3, 2018
Another Bhopal Anniversary.....
Time flies, but for the people who died a gruesome death on 2nd/3rd night, 1984, time was irrelevant. Today, we are in the cusp of technological innovations in process safety management, but the moot point is....can technology alone prevent disasters? Its people who make decisions, decisions that may compromise process safety and that could lead to a loss of containment incident. I am always of the view that technology can only be an enabler, if properly used.
There is a welcome change in India. Increasingly, boards of directors of chemical companies are focusing not only on occupational health and safety, but also on process safety. This is a welcome change. Lets pledge not to have another Bhopal again.
There is a welcome change in India. Increasingly, boards of directors of chemical companies are focusing not only on occupational health and safety, but also on process safety. This is a welcome change. Lets pledge not to have another Bhopal again.
November 30, 2018
Choke clearing incident
A senior
maintenance member of a two-man crew, and another employee were working from
an elevated work platform. The platform was mounted on the back of a
trailer, which was mounted to an asphalt tank. The employees had begun
bypassing the normal asphalt storage tank to prepare for its five-year
to seven-year cleaning. They placed a bypass valve in position to route
the asphalt from the permanent tank to the temporary, trailer-mounted
tank. Most of the asphalt piping was heated with a steam jacket
encircling the pipes. However, the piping that ran from the bypass valve
to the temporary tank was encircled with tubing that was heated by
steam. The employees complained that the steam tubing, also referred to
as steam tracing, was not wrapped tight enough, thereby preventing the
pipe from getting hot enough to turn the hardened asphalt back to its
liquid (melted) state. The employees then attempted to repair the
clogged pipe. As was reported to be the normal practice, they went to the end of the asphalt piping outlet and began heating
the last bend of the piping with a propane torch. The piping outlet was
located directly over the top of the manhole opening of the heated
asphalt tank. The tank was reported to be 300 degrees to 400 degrees
Fahrenheit, at that time. During the site visit, approximately five
hours later, the tank temperature gauge read approximately 260 degrees
Fahrenheit. After an undetermined amount of time that the employees were using the propane torch to heat the piping, an explosion
occurred in the asphalt tank. A witness described the explosion as a
flame which shot 30 feet above the manhole cover and quickly descended
back into the tank. This witness also stated that he could no longer
observe the employees standing on the platform. Employee #1 remained on
the platform and suffered asphalt burns and fractures to his face, where
an item impacted it during the explosion. Employee #2 fell from the
work platform, approximately 9 feet 5 inches to the concrete surface.
Employee #2 suffered asphalt burns to his body and face, in addition to a
hip fracture. A radio call for emergency response was broadcast
throughout the company. The company Emergency Response Team doused the
flames and provided initial first aid to Employees #1 and Employee #2.
Both employees were transported to the hospital.
Source:OSHA
Source:OSHA
November 26, 2018
November 22, 2018
November 18, 2018
November 14, 2018
November 10, 2018
Minimizing Fire and Explosion Hazards in dusty systems
Minimizing Fire and Explosion Hazards in Dusty Systems:
Having honest conversations about material handling hazards allow risks
to be properly addressed, thereby reducing fire and explosion threats.
November 6, 2018
November 2, 2018
12 Tips for Centrifugal Pump Safety
12 Tips for Centrifugal Pump Safety: Centrifugal pumps are used in industrial settings, and there are several steps that should be followed to ensure safe and efficient pump operation.
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