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Re: Rock salt and RF grounds (fwd)





---------- Forwarded message ----------
Date: Wed, 15 Jul 1998 10:51:57 -0700
From: Jim Lux <James.P.Lux-at-jpl.nasa.gov>
To: Tesla List <tesla-at-pupman-dot-com>
Subject: Re: Rock salt and RF grounds (fwd)

Tesla List wrote:

> 
> All choices of ground rod metal and the salt used should be
> checked for compatibility.  The salt could quickly eat away and
> dissolve your buried ground system.
> 
This is why they advocate copper sulfate with copper plated steel ground
rods. Heck, with enough copper sulfate, it will plate the copper onto
the steel rod.