This HV Substation Inspection Certificate template helps teams assess the condition and safety of substations, including building security, housekeeping, ventilation, and electrical testing. It covers transformer checks for oil leaks, sight glass levels, earthing, silica gel replacement, and general condition. It guides inspections of switchgear, circuit breakers, earth switches, and ring main units, including oil or SF6 levels and handle condition. Additional steps include verifying relays and control panels, battery systems, emergency lighting, telemetry or SCADA, and flood defenses. The template supports documenting oil samples, remedial actions, and safety concerns for compliance and maintenance records.
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