If the soil resistivity is more large, how can we earthing our 11 k.v. transmis

If the soil resistivity is more large, how can we earthing
our 11 k.v. transmission line?

Question Posted / sam

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If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?..

in this type of soil special treatment is requried as two
or more electrode connected in parallel,nacl is used time
to time fo moisture maintain,good quality charcoal is used
and dust removed from pit time to time

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If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?..

Answer / vk972675

we can do the earthing with 3 mtr long 100mm dia C.I pipe
electrodes used and filling with coal & soalt than check the
resistivity

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