Non-Intrusive HV Substation Inspection Checklist
by Nick Hammond, from the Community
Perform safe, non-intrusive inspections of electrical substations without shutting down operations. This checklist covers substation identification, signage, security, lighting, ventilation, cleanliness, cable sealing, and weed control. Verify battery tripping units, HV switchgear condition including SF6 and earthing, and transformer integrity, oil levels, cooling, and terminations. Confirm earthing continuity, record TEV and ultrasonic diagnostics, capture infrared readings, and complete team sign-off.
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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.
