Rules and Guidelines
Want to participate in the discussions? Please read our Community Rules and Guidelines. Need some help? Visit Support and Answers.

  • State Not Answered
  • Locked Locked
  • Replies 27 replies
  • Subscribers 32 subscribers
  • Views 1914 views
  • Users 0 members are here
Options
You may also be interested in
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

tank/hv earth electrode and nearby concrete pad with mounted lighting column

psychicwarrior
Hello - good day to all !


Any experience/experiences that might provide a few tips/watch out fors etc, most gratefully received.


Contemplating the run of buried SWA cabled over 100m for outdoor lighting (and electric gates) passing by a pole mounted transformer, where it's been confirmed by the distributor that there is a Tank/HV earth electrode setup  at the pole. Whilst explaining this was not a rigid rule (more a guide and just as well as it shuts off the only feasible route), it was suggested best [in this case] to stay out of a 9m radius if burying cables - but the situation would be helped if this had to be compromised, by running the cabling in ducting/conduit when in the ground.


What are opinions on the siting of concrete pads with threaded rod to secure [conductive] column lighting in this context; this would seem a more serious concern within the 9m advice, is it a no-no, is there anything that can be done to mitigate (aside to using all non-conducting materials), or is it a non-issue (I feel not) ? 


I have no experience of such a long distance, but any tips and advice on pulling SWA along duct for over 100m would be uiseful too :-)   \\m/


Thank you all

Habs

Parents
  • 0
    Are wooden poles and an overhead cable acceptable from an engineering point of view?


    Regards aesthetics its just some more poles and overheads by some existing overheads and poles, of which I presume two of the poles form a H with the TX balanced between them, so a couple or three new poles won't be particularly spoil the view.


    Andy Betteridge
Reply
  • 0
    Are wooden poles and an overhead cable acceptable from an engineering point of view?


    Regards aesthetics its just some more poles and overheads by some existing overheads and poles, of which I presume two of the poles form a H with the TX balanced between them, so a couple or three new poles won't be particularly spoil the view.


    Andy Betteridge
Children
No Data

Community Rules & Guidelines