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Underground Cable Tracing.

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An P.V.C./P.V.C.  cable is run in steel conduit underground from a farm barn to another location. It may run underground to some nearby concrete slabs previously used as a base for wooden sheds, or it may run for about 80 metres to some distant  derelict outbuildings.

I am not too familiar with all of the types of underground cable tracers available.

Which would be the best type of cable tracer to use to determine its run? There may be other buried metal to confuse some tracers. Will a signal injected into the cable be able to be detected by a cable tracer as the cable in inside steel conduit?

The cable is currently dead.

Thanks,

Z.

 

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    wallywombat: 
    A bunch of people made a claim - that they could detect running water underground by dowsing. This is a common claim made by dowsers. Someone else devised an experiment to test this claim, and several dowsers agreed to participate. All those dowsers seemed to agree that it was an important-enough point to devote a day of their life to it.

    I don't suppose that they were being entirely altruistic - what they wanted was orthodox scientific proof that their technique works.

    Lengthening the thread drift, concerning climate change, we know that it is happening. What we cannot test is what would happen to one half of the world if they stopped emitting, and what would happen to the other half if they carried on.

    If the world (including China and USA) stopped emitting in 2030 and the climate continued to change, perhaps we might feel stupid? But the climate change activists would explain it as having gone past the “tipping point”. And then of course the doom-mongers will say that we cannot afford to get it wrong, so we must stop emitting just in case.

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    wallywombat: 
    A bunch of people made a claim - that they could detect running water underground by dowsing. This is a common claim made by dowsers. Someone else devised an experiment to test this claim, and several dowsers agreed to participate. All those dowsers seemed to agree that it was an important-enough point to devote a day of their life to it.

    I don't suppose that they were being entirely altruistic - what they wanted was orthodox scientific proof that their technique works.

    Lengthening the thread drift, concerning climate change, we know that it is happening. What we cannot test is what would happen to one half of the world if they stopped emitting, and what would happen to the other half if they carried on.

    If the world (including China and USA) stopped emitting in 2030 and the climate continued to change, perhaps we might feel stupid? But the climate change activists would explain it as having gone past the “tipping point”. And then of course the doom-mongers will say that we cannot afford to get it wrong, so we must stop emitting just in case.

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