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QEW 1 / 2 / 3 Job Safety Plan

Electrical Safety
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Time / Date: 1/26/2024 9:46:21
JSP ID: 2129
Scope of Work: Remove indicated out of service conductors SHB cables

General Information

Work Order
358455
Building
6
Person in Charge
E Combs
Lead / Supervisor
Keusch, Justen
Logged Email
ccryken@lbl.gov
Division
Facilities

Work Planning

Modes of Work
☑ Mode 0 - Electrically Safe Work Condition
QEW Level
QEW 2
Second Person Requirement
Not Required
Second Person Identified
Other Participants
Chris Nelson, Robert Ralph
Affected Persons Notified
N/A

System / Equipment

Switching
No Switching Required
Panel / Equipment ID
N/A
System Information Review
☑ Linac cables labeled at BA racks
Control of Hazardous Energy
LOTO Not Required (Mode 2 or 3 only)
Equipment Condition

Sequence of Job Steps

List basic sequence of steps from start to finish
Walkjob with supervisor. Perform work

Control of Work Area

Minimum Approach Boundary
Barricade Tape / Attendant

Shock Risk Assessment

System Voltage
No Shock Hazard Present
Limited Approach Boundary
None
Restricted Approach Boundary
None
Will the hands enter the RAB
No
Voltage Glove Class
Not Required
Will any other part of the body enter the RAB
No

Arc Flash Risk Assessment

Incident Energy
N/A cal/cm2
Arc Flash Boundary
N/A
Working Distance
No Arc Flash Hazard Present
Arc Flash PPE Level
Minimum PPE for Electrical Work
Incident Energy Reduction Measures
Not Required

Capacitor Hazards

Capacitor Bus Voltage
Capacitor Total Stored Energy (Joules)
Discharge Wait Time (Minutes)

Emergency Response Plan

Nearest Landline Location
All over storage ring pit
Emergency Number to Call
911
Sufficient Cell Phone Signal
Yes
Clear Exit Path
Yes
AED Location
Bldg 88 first floor
Fire Extinguisher Location
Multiple inside storage ring pit
Contact Release Method Available and Tested

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
N/A

PPE Inspections

☑ Safety glasses (ANSI Z87)
☑ Non-melting footwear that fully covers the feet
☑ Gloves

Notes / Other

Perform Job Briefing

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