Re: [OT] Mystery Buried Cables

[Philip Coombes <philip.coombes@xxxxxxxxxxxx>]

  I have had a further inspection this morning and the cables are
definitely black and have no markings on them that I can see. I have run
a domestic type metal detector over them and a wire/current detector
neither of which seem to register anything. Also the metal detector on
my phone doesn't register either! All show up when run over the regular
armoured cable I have laid.

I have also googled like mad this morning and neither the HSE
underground services booklet
(http://www.hse.gov.uk/pubns/priced/hsg47.pdf)
and the NJUG
guidelines(http://www.njug.org.uk/publication/114/)
appear to firmly
suggest what they might be. There are no tiles above the cables (if
there had been they would have been above ground!) or tapes etc.

I am increasingly of the opinion that they are just offcuts that have
been dumped but still stuck as to how I positively prove or disprove
that assertion.

Phil

On 10/10/2010 22:00, Jim Noble wrote:
>    On 10/10/2010 21:32, Philip Coombes wrote:
>>     Hi everyone, hope you all had a good weekend!
>>
>> I spent my Sunday digging a hole for a pond but have been somewhat
>> stymied by coming across a couple of buried cables or pipe. They
are
>> about an inch or so across (maybe 2.75cm) and pretty stiff. I have
>> uploaded a picture at http://flic.kr/p/8HWk5q
>>
>> So my question is, what are these likely to be?
> They look blue - could be mains water? Where is your water meter? Do
any
> of the pipes to/from it head off in the direction of these ones? How
> about your neighbours' ones?
>
> Could also be electrical though - got one of those buried cable
finders?
> Mine has a metal detecting mode...
>
> A clamp meter might not necessarily report any current if there is
both
> live and neutral in there and you're clamping around both.
>
> Jim
>
>
> ------------------------------------
>
>
> Yahoo! Groups Links
>
>
>
--
Philip Coombes
Triornis Ltd

email: philip.coombes@xxxxxxx
phone: +44 117 230 0566
skype: triornis



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