You may operate in an environment which is often full of volatile gases or combustible dust and you also know it just takes one tiny spark that can result in a fire as well as an explosion leading to serious injury. It's very essential that you or perhaps your company has safety precautions in position to safeguard when doing work in these kinds of environments. These conditions tend to be created as part of the regular operations of industry and should not be totally negated; the following obvious option is to get rid of all possible causes of ignition. Anything from light switches to fans are possible causes of ignition, plus they simply should not be entirely removed the workspace. |
To manage these ignition sources you need to implement intrinsically safe electrical equipment or explosion proof equipment. Intrinsically safe devices are basically any equipment which is not capable of producing sufficient energy to result in ignition. Explosion proof describes equipment that will contain and isolate possible causes of ignition, preventing them from making connection with the outside. Intrinsically safe equipment has got the highest safety however is not always the best option. You will find limitations developed by its higher costs and usually low power characteristics. Explosion proof equipment however will not be as constrained by these limitations and may be operated at more affordable. An example is this kind of devices are lighting.
Explosion Proof Lights are made for use within places where the possibility of fires or explosions exists. There various kinds of these lights which range from Leds, flashlights, and fluorescent lights. These kinds of lights are available in many different classes and ratings. These classes and ratings determine the conditions the lighting is meant to be operated in. OSHA defines explosion proof lighting as "An apparatus enclosed inside a case that is capable of doing withstanding an explosion of the specified gas or vapor that could occur inside it as well as preventing the ignition of the specified gas or vapor around the enclosure by sparks, flashes, or explosion from the gas or vapor within, which operates at this kind of external temperature that the surrounding flammable atmosphere will never be ignited thereby."
Using this type of lighting it can help to avoid accidents and injuries in these kinds of hazardous work areas and supply that kind of safety your projects areas need. Companies provide a multitude of this kind of lighting.
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