In the IDLH situation, would you favour demand-flow mode or pressure-demand mode kind air line respirators if both are possible choices? Why?
A fundamental principle of respirator selection is never to select a gas-absorbing respirator for employ with a gas that has no distinguishing warning properties. Illustrate out why?
List all the essential steps for the effective respirator plan at the workplace.
Determine the most effective form of PPE for hearing protection in most severe noise environments. What additional benefits besides hearing protection are offered by this type of PPE?
What do you understand by the term glare? Make a distinction between disability glare, discomfort glare and reflected glare.
Illustrate out at least five (5) ways glare could be minimised at the workplace.
Illustrate out at least five (5) factors you would consider when selecting a source of light at a workplace.