100+
Machines documented with full step-by-step procedures
Multi-type
Electrical, pneumatic & kinetic energy sources addressed
Compliant
Meets CSA Z460 & Ontario OHSA Reg. for Establishments
Overview
- Developed standardized LOTO posted procedures for heavy industrial equipment across multiple buildings and departments
- Procedures cover all hazardous energy types — electrical (up to 600 V), pneumatic, and kinetic/stored energy — ensuring zero-energy-state verification before any servicing
- Each document includes annotated machine photography, colour-coded lockout steps, and a standardized application and removal process
Methodology
- Conducted hands-on field audits of each machine to identify and photograph all energy isolation points from multiple angles
- Applied a consistent four-colour lock tag system (Red/Yellow/Blue/Green) across all procedures, aligned with site-wide safety standards
- Iterated documents through revision cycles with creation and revision dates tracked on each sheet
Outcome
- Delivered a complete, audit-ready LOTO program meeting CSA Z460 and Ontario OHSA Reg. 851 requirements
- Procedures adopted for use by authorized maintenance personnel across the Toronto facility
- Provided clear, visual step-by-step documentation that reduces risk of procedural error during maintenance and breakdown events