Posts Tagged ‘ chemical safety ’

9 Safety Lessons You Should Learn from Hoeganaes Combustible Dust Explosion

Recently, the US Chemical Safety Board (CSB) released a report and animated video about three fires and explosions that happened at Hoeganaes Corp. plant in Gallatin, Tennessee, in 2011. Hoeganaes Corp. is a manufacturer of atomized steel and iron powders.

These accidents caused five people died and three people injured. Fine iron powder was involved in these accidents. These accidents were combustible dust explosion.

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3 Questions You Should Always Ask About Chemical Safety Labels in Your Workplace

As I wrote in my previous post about chemical safety labels, chemical safety labels hold a very vital role in controlling hazards associated with hazardous chemical storage, packaging, handling and usage. They provide important chemical hazard information, required precautions and emergency actions when an incident involving that chemical occurs.

chemical-hazard-labelsDue its vital position, it is very important to always ensure these chemical safety labels meet safety standards and the applications are consistent to all hazardous chemicals in all type of packaging inside your chemical plant area.

In order to ensure that all the chemical safety labels you use had matched the basic safety standards, there are three basic questions you should always ask all over the time. These questions will serve like a checklist, so that you will always be reminded. (more…)

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Accident at Work Caused by Natural Gas Release

The US Chemical Safety Board (US CSB) has released a safety video that shows accident at work triggered by natural gas releases recently. Natural gas release to work area is very dangerous since it creates flammable atmosphere that is readily ignited and explodes when there is a source of ignition.

In this video, CSB shows that natural gas release to work area is a deadly practice and must be avoided. Besides, at the end of this video CSB suggests some important points related to hazard of natural gas release to avoid accident at work.

Some accident at work cases are shown in this video. And we will see clearly why those accidents happened. However, the most important lesson you should take is how to prevent such similar accident happens in your workplaces. (more…)

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Accident at Work: the Bayer CropScience Explosion August 2008

Yesterday, the US Chemical Safety Board released accident at work report on Bayer CropScience Explosion in August 2008, which caused two people died and injured eight others. According to CBS report, the main cause of the explosion was the intentional overriding of an interlock system that was designed to prevent adding methomyl process residue into the residue treater vessel before filling the vessel with clean solvent and heating it to minimum safe operating temperature.

The explosion occurred during start up process of the methomyl unit. CSB found that the start up was performed before valve lineups, equipment checking, safety review of pre-start up and computer calibration was complete. (more…)

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Chemical Safety Labels – Overview

Chemical safety labels are parts of hazard controls against hazardous chemicals. Correct chemical safety labeling is fundamental factor to workplace safety. Besides, it is also required by legal.

chemical-hazard-labels

Chemical safety labels inform potential hazards posed by hazardous chemicals, as well as other important information such as first aid procedure and emergency procedure. Their applications on hazardous chemical containers are very practical on how to use the products safely.

Potential hazards contained in a specific hazardous chemical may in form of physical and health hazards. Physical hazards could be combustible liquid, explosive, compressed gases, flammable, oxidizer, organic peroxide, water reactive and unstable or reactive. Health hazards of hazardous chemical could be carcinogenic (cancer-causing), irritant, corrosive, sensitizer, acutely toxic, chronically toxic, reproductive toxin, hepatotoxins, nephatoxins, neurotoxins, substances that damage the skin, eyes, mucous membranes or lungs, and substances that work on the circulatory system.

Failure to provide correct chemical safety labels or chemical hazard labels can cause injuries, ill health, death, fire and explosion. As an example, when a worker is mixing two chemicals or more without clear labels, could create toxic gases or even explosion. (more…)

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Again, Another Hot Work Related Accident Was Happened

Yesterday morning (9/11), a hot work related accident was happened at Dupont’s Yerkes plant on River Road in Tonawanda, US. In that work accident one contractor worker was killed and another worker was injured.

accident-at-workThe accident was happened when two contractor workers were welding on a 10,000 gallon chemical storage tank. The tank exploded during the welding work. The tank is usually used to store vinyl fluoride.

According to Dupont official, the chemical storage tank was emptied and cleaned up for several times to make sure it is safe to do welding work. However, some chemical reactions took place when the welding work was in process and caused the chemical storage tank exploded. (more…)

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Most Noticeable Lab Safety Equipment

Lab safety equipment is an integrated part of the whole safety system equipments in every chemical plant. Lab safety equipment is provided in order to avoid lab accidents, reduce hazard (chemical, physical and biological) exposure and etc.

lab-safetyVarious analytical works are carried out in laboratory everyday, which involve the use many hazardous chemicals or hazmat. As the consequences, many potential hazards are possible to happen in the laboratory, such as chemical spills, worker exposure to toxic gases, explosion, fire and electric shock.

So that’s why lab safety equipment plays an important role in accident prevention inside the laboratory. It can save workers from death and injuries, and keep your accident statistic remain zero.

Then, what types of lab safety equipment do you have to provide? Here is the list. (more…)

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