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dc current on water pipes

ahealthyenvironment 1 year ago updated by Shaun A Kranish (Principal) 12 months ago 1

How prevalent is DC current on water pipes.  I'm in Los Angeles where we have a light rail train powered by DC motors.

Have a cheap Triplett clamp on meter but it measures only AC?

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DC on water pipes is not something we normally test for.  Having no experience in this area - I am unable to provide any information to you on it.  In 11 years I haven't really heard anyone talk about that either.

BAD, I'M UNSATISFIED

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Satisfaction mark by ahealthyenvironment 12 months ago
Answer
Answered

DC on water pipes is not something we normally test for.  Having no experience in this area - I am unable to provide any information to you on it.  In 11 years I haven't really heard anyone talk about that either.