PHA (Preliminary Hazard Analysis)

Pick 3 products or systems you are familiar with and perform a PHA (Preliminary Hazard Analysis) for each product. Consider hazards from all of the general categories , which are mechanical, electrical, chemical, radiation, thermal, and finally (biological) hazards.
In the risk reduction column, make suggestions from two levels of hazard control hierarchy.
Take a look at the attachment to find an example of the PHA. The example was done on the PRT (personal rapid transit) used by WVU (West Virginia University). You can look that up online of course.
Also see material for “Hazard Control Hierarchy,”


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