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Re: [IRCA] OT tracking electrical leaks
- Subject: Re: [IRCA] OT tracking electrical leaks
- From: "Ira Elbert New, III" <ien3@xxxxxxxxxxx>
- Date: Sat, 17 Feb 2007 19:40:59 -0500
Speaking of electricity...
We have buried power lines here in our subdivision. I don't know how far
down they are, but I know where they are. My question is...how big is the
electrical field the buried line emits? Could I put an antenna over it or
near it? Does anyone know? Thanks for the help.
Bert New
Watkinsville, Georgia
Proudly Serving You Since 1964!
>From: "Eric Floden" <eric.f99999@xxxxxxxxx>
>Reply-To: Mailing list for the International Radio Club of
>America<irca@xxxxxxxxxxxxxxxx>
>To: "Mailing list for the International Radio Club of
>America"<irca@xxxxxxxxxxxxxxxx>
>Subject: [IRCA] OT tracking electrical leaks
>Date: Sat, 17 Feb 2007 13:02:12 -0800
>
>interesting article, brought to mind various stories of trying to track
>down
>noise from power lines, etc.
>
>ef
>
>http://www.nytimes.com/2007/02/17/nyregion/17shock.html?ref=nyregion
>
>article starts out:
>
>After a small dog was apparently electrocuted while walking on an icy
>manhole cover in Downtown Manhattan on Wednesday, suspicion automatically
>fell on Consolidated Edison.
>
>It seemed to be the latest in a string of cases in which dogs and their
>owners have been injured, sometimes fatally.
>
>But much of the equipment that can carry an electric jolt is not owned by
>Con Ed. Manhole covers, for example, are overseen by the city's Department
>of Environmental Protection and lampposts by the city's Department of
>Transportation. Construction sites are usually overseen by private
>contractors.
>
>Still, stung by a $10.6 million legal settlement after the death of a
>pedestrian, Jodie Lane, in 2004, Con Ed has mounted a more extensive
>campaign to detect invisible hot spots of electricity in its own and other
>companies' equipment.
>
>When a reporter and a photographer rode along with Con Ed's mobile voltage
>inspectors yesterday, no voltage was too small to escape attention.
>
>"Christmas lights in flower pots kick out quite an e-field," or electronic
>field, said David Kalokitis, 45, chief technology officer with Power Survey
>Corp., which is helping Con Ed with the detection technology.
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