MANUAL MATERIAL HANDLING
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315-002-01-IGDO © 2019, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | www.wsps.ca
A load may be hazardous because of
weight
size
shape (making it awkward to handle)
coupling (type of grip)
slippery or damaged surfaces
absent or inappropriate handles, and
imbalance (i.e., changing centre of gravity)
The task or method of handling may be hazardous when it involves
lifting or lowering
– repetitively
– quickly
– for extended periods of time
– while seated or kneeling
– immediately after prolonged flexion
– shortly after a period of rest
an inability to get close to the load
moving the load over large distances
accuracy and precision required because of
– fragile loads, or
– specific unloading locations
material positioned too low or too high
hazardous movements or postures (e.g., twisting, extended bending and reaching)
multiple handling requirements (e.g., lifting, carrying, unloading, pushing, pulling)
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