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19/09/2014
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Ventilation Of Confined Spaces

Ventilation is one of the most effective means of controlling hazardous atmospheres in confined spaces. In this procedure, clean air replaces contaminated air by natural or forced (mechanical) ventilation. When ventilating a confined space, the following factors must by taken into consideration: Volume of air: This determines the capacity of the blower or ejector. Type of […]

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09/09/2014
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What Does LED Stand For and How Does it Work?

We will be discussing Led In our Blog- First thing come straight away in mind modern, contemporary gadget – lets discuss first what we really understand by LED. Definition: LIGHT EMITTING DIODE (LED) is an electrical component with the two terminals to conduct the electricity only in one direction. With an electrical current, the diode […]

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