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Re: Grounded Gas Line Re:3/4, 1/4,or 3/4 copper tubing?...
Original poster: "Ed Phillips by way of Terry Fritz <twftesla-at-qwest-dot-net>" <evp-at-pacbell-dot-net>
Tesla list wrote:
>
> Original poster: "Harold Weiss by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <hweiss-at-new.rr-dot-com>
>
> Hi Scott,
>
> In clearification on the grounded gas line, it is connected to the
> electrical ground which is also connected to the water pipe. Looking at
> this, I think it was done as a lightning protection method. It was
> installed when the house was built. It could be local code, but I still
> don't like the idea of any voltage on that pipe.
>
> David E Weiss
Around here (LA area) the gas company came through a while back and
replaced a lot of metal gas pipe with plastic, presumably to get less
pressure drop or something like that. Really disappointing as a ground!
Ed