10:23
AM
Thursday · June 5
⚡
ARC FLASH EVENT
Electrical Room 4, Bay 7 · Worker Down — Unresponsive
Nexus Manufacturing — Building C
Crisis Readiness Operating System
Building C — Electrical Room 4
Nexus Manufacturing · Bay 7
--:--:--
INCIDENT: —
NO INCIDENT
Pre-loaded: 📐 Floor Plan 👷 Crew Roster (18 on-shift) ⚡ One-Line Diagram 🔒 LOTO Procedures 📋 NFPA 70E PPE Requirements
Live Activity Log
Incident Header
Incident ID
—
Opened
—
Facility
Building C — Nexus Manufacturing
Type
—
Priority
—
Electrical Details
Location
—
Equipment
—
Energy State
—
Response Actions
De-Energize
—
911
—
CPR Status
—
Scene Hold
—
OSHA 301
—
Personnel
On-Shift
—
Accounted
—
Incident Log

🔒 Lockout/Tagout Verification

OSHA 1910.147 · NFPA 70E. Tap each step to mark complete.
Notify all affected employees
All workers in Bay 7 aware of LOTO in progress
Identify all energy sources
480V main feed — Electrical Room 4 panel
De-energize at main disconnect
Main breaker — east wall, Electrical Room 4
Apply lockout device + tag
Authorized employee only — red tag applied
Verify zero energy state
Test with voltmeter before approach
Document in LOTO log
Date, time, authorized employee name

⚡ Electrical One-Line — Building C

[UTILITY FEED]
│
[MAIN SWITCHGEAR — 4160V]
│
[XFMR T-1 — 4160/480V]
│
[MDP — ELEC ROOM 4] ◄ FAULT
├── [PANEL B-7 — BAY 7] ◄ ARC FLASH
├── [PANEL B-8 — BAY 8]
└── [PANEL OFFICE — CLEAR]
Isolation point: MDP main breaker, Electrical Room 4 east wall.

📋 NFPA 70E PPE Audit

Arc Flash Boundary ......... ⚠ 4 ft — verify w/ calc
Incident Energy ............ ⚠ TBD — pending assessment
Minimum PPE Category ....... ■ Category 2+ required
Arc-Rated Clothing ......... ■ Required — not confirmed
Arc-Rated Face Shield ...... ■ Required — not confirmed
Insulated Gloves (1000V) ... ■ Required — not confirmed
Safety Glasses ............. ● Standard issue present
NFPA 70E 130.5 — Incident energy analysis required before re-energization. No PPE = No approach.