Information for Use

The Third Level of the Hierarchy: Information for Use

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This entry is part 2 of 3 in the series Hier­archy of Con­trols

I’ve writ­ten about the Hier­archy of Con­trols in past posts, but I’ve focused on the ‘engin­eer­ing’ side of the con­trol equa­tion: Phys­ic­al changes to machine design to elim­in­ate haz­ards, and mech­an­ic­al or elec­tric­al con­trol sys­tems that can reduce risk. The first two levels of the Hier­archy, Elimination/Substitution and Engin­eer­ing Con­trols, are typ­ic­ally more chal­len­ging to […]

Canada

Hockey Teams and Risk Reduction or What Makes Roberto Luongo = PPE

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Canucks Hockey Flag
This entry is part 1 of 3 in the series Hier­archy of Con­trols

Spe­cial Co-Author, Tom Doyle Last week we saw the Boston Bru­ins earn the Stan­ley Cup. I was root­ing for the green, blue and white, and the ruin of my voice on Thursday was ample evid­ence that no amount of cheer­ing helped. While I was watch­ing the game with friends and col­leagues, I real­ized that Roberto Luongo and Tim […]

Canada

Understanding the Hierarchy of Controls

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The Hierarchy of Controls illustrated as an inverted triangle with each level of the hierarchy written one above the other, starting with Inherently Sfe design, then Engineering Controls, then Information for Use, then Administrative Controls and finally descending to PPE at the bottom. An arrow with the text "Effectiveness" on it runs parallel to the triangle and points downward from Inherently safe design to PPE.
This entry is part 3 of 3 in the series Hier­archy of Con­trols

(Eds. note: This art­icle was ori­gin­ally writ­ten in 2011 and was updated in Nov. 2018.) The “Hier­archy of Con­trols” is one approach to risk reduc­tion that has become entrenched in the Occu­pa­tion­al Health and Safety (OHS) sec­tor. There are oth­er approaches to risk reduc­tion which are equally effect­ive but are less rigidly struc­tured. If you […]