Template

High Voltage Network Inspection RMU

by Albert Rodrigues, from the Community

10+

Use this high voltage RMU inspection checklist to evaluate ring main units and enclosures. Record manufacturer and serial details, confirm accessibility, signage, and earthing, check SF6 indicators, door hardware, labels, and cable terminations, and perform earth bank tests. Capture photos and results to document asset condition and support safety and compliance.

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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
High Voltage Network Inspection Checklist (RMU V2)
This RMU V2 high voltage network inspection checklist helps utilities and contractors assess ring main units and switchgear. Capture asset details, verify labels and warning signs, check accessibility, plinth security, earthing bonds, SF6 levels, and public exposure. Record room access controls, cable end blocks, door locks, and unit labeling. Perform and log earth bank tests with photos, document general condition, and complete specific unit checks including position indicators, earth fault indicators, and cable box leaks. Use this template to standardize inspections, document evidence, and maintain safe, compliant power distribution assets.
by Albert Rodrigues, from the Community
Downloads: 0
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Template
Monthly RMU Inspection Checklist
Use this monthly RMU inspection checklist to record location and designation details, check SF6 gas gauge levels, verify indicator lights, confirm clearances around switchboards and exits, and ensure switch room lighting is operational. Capture photos, dates, and signatures to document inspections and support safe, compliant power distribution maintenance.
by Scott Biesiek, from the Community
Downloads: 10+
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Template
High Voltage Transformer Inspection - V2
A practical high voltage transformer inspection checklist covering site access, enclosure condition, signage, oil level and temperature, silica gel condition, earthing tests, partial discharge indicators, thermal imaging, and LV isolation methods. Capture asset details, photos, and test results to maintain safety, reliability, and compliance across substations and distribution networks.
by Benjamin Hills, from the Community
Downloads: 0
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Template
High Voltage Maintenance Report
This free High Voltage Maintenance Report template helps teams perform thorough inspections of HV substations and related equipment. Capture site details and DNO information, verify ESQCR signage and access control, assess building condition, and check LV equipment and battery chargers. Inspect switchgear, CTs and VTs, cable compartments and terminations, earthing, and transformer condition including oil levels, leaks, bunds, ventilation, and protection settings. Record measurements, photos, pass or fail results, and test outcomes, note remedial work completed and outstanding actions, and finish with a signed conclusion.
by LV Power, from the Community
Downloads: 0
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High Voltage Network Inspection Checklist (RMU V2)

This RMU V2 high voltage network inspection checklist helps utilities and contractors assess ring main units and switchgear. Capture asset details, verify labels and warning signs, check accessibility, plinth security, earthing bonds, SF6 levels, and public exposure. Record room access controls, cable end blocks, door locks, and unit labeling. Perform and log earth bank tests with photos, document general condition, and complete specific unit checks including position indicators, earth fault indicators, and cable box leaks. Use this template to standardize inspections, document evidence, and maintain safe, compliant power distribution assets.

by Albert Rodrigues, from the Community

Get

Template

Monthly RMU Inspection Checklist

Use this monthly RMU inspection checklist to record location and designation details, check SF6 gas gauge levels, verify indicator lights, confirm clearances around switchboards and exits, and ensure switch room lighting is operational. Capture photos, dates, and signatures to document inspections and support safe, compliant power distribution maintenance.

by Scott Biesiek, from the Community

10+

Get

Template

High Voltage Transformer Inspection - V2

A practical high voltage transformer inspection checklist covering site access, enclosure condition, signage, oil level and temperature, silica gel condition, earthing tests, partial discharge indicators, thermal imaging, and LV isolation methods. Capture asset details, photos, and test results to maintain safety, reliability, and compliance across substations and distribution networks.

by Benjamin Hills, from the Community

Get

Template

High Voltage Maintenance Report

This free High Voltage Maintenance Report template helps teams perform thorough inspections of HV substations and related equipment. Capture site details and DNO information, verify ESQCR signage and access control, assess building condition, and check LV equipment and battery chargers. Inspect switchgear, CTs and VTs, cable compartments and terminations, earthing, and transformer condition including oil levels, leaks, bunds, ventilation, and protection settings. Record measurements, photos, pass or fail results, and test outcomes, note remedial work completed and outstanding actions, and finish with a signed conclusion.

by LV Power, from the Community

Get

High Voltage Network Inspection RMU

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High Voltage Network Inspection Checklist (RMU V2)

Monthly RMU Inspection Checklist

High Voltage Transformer Inspection - V2

High Voltage Maintenance Report

You might also like

High Voltage Network Inspection Checklist (RMU V2)

Monthly RMU Inspection Checklist

High Voltage Transformer Inspection - V2

High Voltage Maintenance Report