title: Study on lockout procedures for the safety of workers intervening on equipment in the municipal sector in Québec.
abstract: In Québec, workers intervening in hazardous zones of machines, equipment and processes during maintenance, repairs and unjamming activities have to apply lockout procedures. Lockout procedures involve shutting down the equipment, isolating it, applying individual locks, releasing residual energies and verifying the absence of energies. Lockout has mostly been linked to industrial sectors. However, the municipal sector also faces challenges when it comes to controlling hazardous energies. The objectives of this research are to study serious accidents linked to our subject, study the application of lockout in different municipalities in Québec, identify the specificities for the municipal sector and propose some means to support the application of lockout. We will show that lockout procedures are required in different locations in municipalities and that they are currently being implemented in the municipal sector in Québec. Moreover, we propose a model which aims at facilitating the implementation of lockout procedures in the municipal sector.
authors: École Polytechnique de Montréal, Montréal, QC, Canada. yuvin.chinniah@polymtl.ca.
authors: Yuvin
authors: Y
authors: Chinniah
authors: Damien
authors: D
authors: Burlet-Vienney
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control* / Q000706:statistics & numerical data*; D004869:Equipment Safety; D004864:Equipment and Supplies; D006801:Humans; D007221:Industry; D009111:Local Government; D011792:Quebec / Q000453:epidemiology; D017751:Safety Management / Q000458:organization & administration*