Time / Date: 7/7/2023 10:12:34
JSP ID: 1232
Scope of Work: Replay switch
Work Order: 330588
Building: 56A
Person in Charge: Ballbino
Lead / Supervisor: Keusch, Justen
Logged Email: pcaliz@lbl.gov
Division: Facilities
QEW Level: QEW 2
Modes of Work: Mode 0 - Electrically Safe Work Condition, Mode 1 - LOTO & Zero Voltage Verification
Second Person Requirement: Safety Watch
Second Person Identified: Primitivo
List Other Participants: No e
Affected Persons Notified: Yes
Switching: Non-Hazardous Switching
Panel / Equipment ID: 631A16A
System Information Review: Single Line Drawing
Control of Hazardous Energy: Simple LOTO
Equipment Condition:

Sequence of Job Steps

List basic sequence of steps from start to finish.

ISM

Control of Work Area

Minimum Approach Boundary: 18in
Barricade Tape / Attendant:

Shock Risk Assessment

System Voltage: 120/208 V ac
Limited Approach Boundary: 42 inches
Restricted Approach Boundary: Avoid contact
Will the hands enter the RAB: Yes
Voltage Glove Class: 0
Will any other part of the body enter the RAB: No

Arc Flash Risk Assessment

Incident Energy: 8 cal/cm2
Arc Flash Boundary: 62in
Working Distance: 62in
Arc Flash PPE Level: 2
Incident Energy Reduction Measures: 0

Capacitor Hazards

Capacitor Bus Voltage:
Capacitor total stored energy (joules):
Discharge wait time (minutes):

Emergency Response Plan

Nearest Landline Location: In office
Emergency Number to Call: 911
Sufficient cell phone signal? Yes
Clear exit path? Yes
AED Location: Lobby
Fire Extinguisher Location: Hallway
Contact release method available and tested: Voltage gloves

Environmental Conditions

Does the environment present additional hazards that should be addressed?

None

Error Precursors

Task Demands:
Work Environment:
Individual Capabilities:
Human Nature:
Error Precursor Mitigations:

None

PPE Inspections

Safety glasses (ANSI Z87),
Arc-rated clothing (flash suit,
daily wear) including face shield,
balaclava,
hood.,
Hearing protection,
Rubber insulating gloves and leather protectors,
Insulated tools

Notes / Other

Perform Job Breifing

PIC Conducts the Job Briefing. Cover all the contents of the Job Safety Plan.

A Job Briefing at a minimum must include:
  1. Detailed Scope of Work
  2. Shock and arc flash hazards for each task
  3. Controls to mitigate the hazards (procedures, precautions, energy source controls, PPE requirements)
  4. Work area controls (barricades, signs, attendants)
  5. Emergency Response Plan

Rev 2023.08.22.1
Form Content and Feedback Contact: Michael Rose -- mvr@lbl.gov