Guide · 1 page
Using Bowties to Visualize, Communicate, and Control High-Energy STKY Hazards
Fail safe, or fail lucky?
Beyond life-saving rules sit the high-energy hazards: the Stuff That Kills You (STKY). This one-page guide explains how bowtie diagrams map loss of control, causes, outcomes, and prevention and recovery controls, drawing on workshops with Suncor, Energy Safety Canada, the Alberta Construction Safety Association and more than 200 workers.

