Fall Protection Plan Calculator
Height of D-Ring (HD)
Height of workers dorsal ring measured from workers feet
Lanyard Length (LL)
Length of lanyard used with this fall protection plan
Distance between anchor point and unguarded edge (AE)
Energy Absorber (EAD)
Check Label on Lanyard to see how far Energy absorber pulls out
Height of Worker (HW)
Full height of worker measured from feet to top of head
Safety Margin (SM)
Always 2ft
Height of the Hazard (HH)
Distance from working surface to closest obstacle or ground
Free Fall Distance (FFD)
Distance a worker will fall before fall is arrested by system
Manufacturers Allowable FFD
Usually 6ft, unless otherwise specified
Clearance Required (CR)
Distance from anchor point to workers' feet if they have fallen
Clearance Available (CA)
Distance from anchor point to obstacle below
Error
Free Fall Distance is higher than Manufacturers' allowable free fall. Please review with Supervisor.
Error
You do not have the required clearance. Please review fall protection set up with Supervisor.
Fall Pro Calculations Complete!
Free Fall Distance & Clearance available are permissible.
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