FallTech Beam Anchors - Manual (Page 6)

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See figure 2.1 on the next page for a graphic illustration of Clear-Fall
Distance and the method for calculating. It is also necessary to consider
the fall path when determining the Clear-Fall limitations in your
application. Ensure the fall path is clear of obstructions, protrusions,
equipment or materials that may be a hazard in the event of a fall. Pay
special attention to those items which may present an impalement
hazard. Obstructions in the fall path may be just as hazardous as the fall
itself, and your PFAS may not be able to protect you from these hazards.
Failure to clear the fall path may result in serious injury or death. Rig
your PFAS with extreme caution, and be aware of all of the factors that
may come into play in the event of a fall.
Figure 2.1: Clear-Fall Diagram
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2.10: Swing-Fall
Swing-Fall is the phenomenon that occurs when the user falls from a
location that is not directly adjacent to, or directly below the anchorage
connector. This is also referred to as the “pendulum effect”, and can
result in a situation where the user is not only falling vertically, but is also
swinging on the horizontal as well. This can bring additional hazards into
play, as you may swing into an obstruction or structural element, causing
serious injuries (see figure 2.2). A significant Swing-Fall may also
require increased Clear-Fall distance. As a rule of thumb, you should
ensure work in an area that does not exceed an angle greater than 15
degrees in any direction from your anchorage.
Figure 2.2: Swing-Fall Diagram
Be sure to consider Swing-Fall when calculating your Clear-Fall
requirements and checking the fall path for hazards and instructions.
Failure to do so may result in serious injury or death. Should you have
any questions regarding Free-Fall, Clear-Fall, Swing-Fall or other
hazards in the fall path, be sure to contact FallTech or consult with a
competent person or your direct supervisor on your job-site.