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Discuss Inspections and testing HV/LV transformer. in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
What about the HV systems that are privately owned and run, RAF, Army and Naval bases are run, maintained and owned by HMG and do not have any DNO Involvement. The only DNO involvement will be at the Intake Sub Station, all the HV rings or Spurs will be the property and responsibility of the people occupying the property.the only people that test the hv transfomers are the grid boys ,having spoken to my brother that his a linesman .
I've just tried to send you a private message but the forum software won't let me. The company I work for could probably help. If you look at my profile page you should be able to email me direct. Get in touch and I'll forward you the company details.