Information for Use

The Third Level of the Hierarchy: Information for Use

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This entry is part 3 of 4 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 […]