Stubborn Rods and What to Do with Them - 05/23/07 11:05 PM
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Had a customer who lost a neutral a while back. Turns out there was some structural work done before he bought the house that and the water and rod grounds were removed – which did not help matters. Maybe they did not know what it was. Transformer can is not grounded either, so unless you have a good water ground you really don’t stand a chance. The next available path is through your neighbors grounding either water, or rods.
Anyway I re-connected the water, but the one rod was not acceptable to re-connect to. So I started to drive new ones, but hit bedrock at 6’. Even hammered a good mushroom on them for a while before breaking out the big gun. A ½ day rental at $45 – a 40 LBS demo/jack hammer with rod driver. Still took two hours to get them in the rest of the way.
Mark Heller (e57)
Anyway I re-connected the water, but the one rod was not acceptable to re-connect to. So I started to drive new ones, but hit bedrock at 6’. Even hammered a good mushroom on them for a while before breaking out the big gun. A ½ day rental at $45 – a 40 LBS demo/jack hammer with rod driver. Still took two hours to get them in the rest of the way.
Mark Heller (e57)