Tags : National Grid Aerial Transmission Line Inepections Underway Helicopter surveys used to detect potential problems before outages occur

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National Grid Aerial Transmission Line Inepections Underway Helicopter surveys used

January 11, 206 — Waltham, Mass. – National Grid is beginning its semi-annual aerial inspections of more than 2,900 miles of high-voltage transmission lines in Massachusetts, Rhode Island, New Hampshire and Vermont. Starting this week (January 11, 2016), the helicopter flyovers will identify and address potential problems in the transmission lines before they impact electric […]Load more...