NG TGN(E) 215
Technical Guidance Notes - Terminal Tower Earthing With a Temporary Bond Prior to The Reinstatement of The Fixed Earth With A Permanent Repair
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| Organization: | NG |
| Publication Date: | 1 April 2006 |
| Status: | active |
| Page Count: | 8 |
scope:
PURPOSE AND SCOPE
This note describes the recommended procedure for making a temporary bond between a terminal tower and a substation main earthing system (MES) prior to permanent connection reinstatement.
The procedure herein is for use where the terminal tower to MES interconnection has been tested and where the tests have indicated a defective connection. It is to be used only to facilitate a permanent reinstatement of the interconnection. The temporary bond must not be relied upon as a substitute for the normal tower to MES connection.
Document History
NG TGN(E) 215
April 1, 2006
Technical Guidance Notes - Terminal Tower Earthing With a Temporary Bond Prior to The Reinstatement of The Fixed Earth With A Permanent Repair
PURPOSE AND SCOPE
This note describes the recommended procedure for making a temporary bond between a terminal tower and a substation main earthing system (MES) prior to permanent connection...