LOTO Execution
Project Brief
Project
Details
Scope
Multi-Point Energy Isolation Program
Location
Fleet Maintenance Facility
Equipment Type
CNG High-Pressure Array — Multi-Employer Site
Key Challenge
23 simultaneous energy isolation points across multiple energy types
Field Documentation
LOTO Execution
Multi-Point Energy Isolation Program
Site Photography
Project
Photos
Hasp Application
Individual lockout at each isolation point
Tag Verification
Out-of-service tags — all crew keys applied
Energy Verification
Calibrated meter zero-energy confirmation
Pre-Entry Inspection
Supervisor sign-off before boundary entry
Engineering Notes
Technical
Breakdown
LOTO MAP
Energy Isolation Map
Complete energy isolation map produced from P&IDs and electrical single-line drawings before job start. Each isolation point numbered, photographed, and logged in the LOTO permit package.
29 CFR 1910.147
OSHA Control of Hazardous Energy
LOTO program written to full 29 CFR 1910.147 standard. All affected and authorized employees briefed. Contractor LOTO programs coordinated with facility program under a host-employer/contract-employer interface agreement.
ZERO ENERGY
Kinetic Energy Verification
Zero kinetic energy state verified at each isolation point using calibrated pressure gauges, voltage testers, and acoustic detectors. Verification results logged and signed by authorized employee and field supervisor.
MULTI-HASP
Group Lockout Hardware
Gang hasp hardware used at all shared isolation points allowing each authorized crew member to apply their individual lock. No single key holder — all crew members must remove their own lock before energy can be restored.
Next Step
Schedule Your
Site Audit
Our project managers are ready to assess your facility, identify regulatory requirements, and provide a fixed-scope decommissioning proposal.