Template

Underground Electrical Bay Inspection Checklist

by Nyamjav Terbish, from the Community

Use this standard work instruction to guide 4-week, planned electrical inspections of underground load centers and switchgear. It covers pre-start isolation and hazard assessment, signage and clearance checks, grounding verification, equipment labeling and arc-flash requirements, housing and cable condition, distribution breaker and bus inspections, and switchgear cleanliness, damage, loose parts, moisture, and alarm history. Includes PPE requirements, CRM critical controls, and housekeeping. The workflow concludes with task completion, supervisor notification, and defect reporting. Estimated duration is approximately 2 hours.

With SafetyCulture you can

Digitize any process, procedure or policy

Eliminate mistakes made by paper-based processes

Create and share professional reports instantly

Confirm accountability and compliance with a digital log

With SafetyCulture you can

Digitize any process, procedure or policy

Eliminate mistakes made by paper-based processes

Create and share professional reports instantly

Confirm accountability and compliance with a digital log

About author

Community

This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions .

Template
Underground Drill Bay Electrical Inspection SWI
Use this standard work instruction to guide a comprehensive underground drill bay electrical inspection. The procedure covers pre-start preparations, hazard identification, and isolation, followed by ventilation and lighting checks, ground support assessment, housekeeping and signage verification. Inspect junction boxes, pump, fan and well pump control panels for damage, labeling, arc flash warnings, locks, moisture and corrosion. Review GEM sensor term boxes and remote I O panels. Confirm fire extinguishers are present and in service. On completion, clean the area, return tools and parts, notify the underground supervisor, and report or record any defects and repairs.
by Nyamjav Terbish, from the Community
Downloads: 0
Get
Template
Underground Electrical Bay VFD Inspection SWI
Use this Safe Work Instruction to perform planned monthly inspections of underground fans’ variable frequency drives in electrical bays. The procedure covers pre-start preparations and C1 isolation, required PPE, arc flash precautions, housekeeping, and hazard controls. Inspect panels for damage, confirm asset IDs, voltage ratings, arc flash labels, CRM signage, and correct feed-from/to labels. Verify locks, check cables, alarms and warnings on the VFD, and ensure cooling and air-conditioning filters are serviceable. On completion, clean the area, return tools and parts, record any defects or repairs, and notify supervision.
by Nyamjav Terbish, from the Community
Downloads: 0
Get
Template
Underground Air Door Mechanical Inspection 4 Week
This safe work instruction outlines a planned offline mechanical inspection for underground air doors used in mining operations. It details qualifications, required equipment, critical safety controls, pre start preparations, isolation and lockout procedures, door inspection and maintenance tasks including visual checks, fasteners, cables, lubrication and chain tension review, and final task completion and documentation. The scope applies to underground power machine doors at Kennecott Underground with an estimated duration of two hours and ownership under the asset management team.
by Nyamjav Terbish, from the Community
Downloads: 0
Get
Template
Underground Pump Station Mechanical Inspection
Use this standard work instruction to perform a planned 4 week visual inspection of underground pump station pumps at Kennecott Underground. The procedure covers pre start preparation and isolation, required PPE and tools, and safety considerations including electrical hazards, slips and trips, visibility, force and communication. Detailed steps guide checks for leaks, loose fasteners, housing damage, and adjustment bolts. After the inspection, clean the work area, return tools and parts, notify the supervisor that the pump station is back in operation, and report any defects or repairs. This procedure is intended for trained, competent mechanics working in asset management at underground mining sites.
by Nyamjav Terbish, from the Community
Downloads: 0
Get

Underground Electrical Bay Inspection Checklist

About author

You might also like

Underground Drill Bay Electrical Inspection SWI

Underground Electrical Bay VFD Inspection SWI

Underground Air Door Mechanical Inspection 4 Week

Underground Pump Station Mechanical Inspection

You might also like

Underground Drill Bay Electrical Inspection SWI

Underground Electrical Bay VFD Inspection SWI

Underground Air Door Mechanical Inspection 4 Week

Underground Pump Station Mechanical Inspection