jerryc41 wrote:
We have water. After many failed attempts, the plumber (who kept saying that he used to be an electrician) found what he thinks was the problem - a broken ground wire from the house to the well. He ran a cable from the top of the well, across the front of the house, and in through the front door to the pressure switch. Naturally, we can't close the front door. Since we have no basement, I'm going to dig a channel around the back of the house and run the cable into the utility room. To play it safe - and legal - I'll hire an electrician to make the final connections. Fortunately, it's been warm lately - 30s - 40s - so cold air isn't pouring in through the front door. I figure I'll seal the gaps somehow and use the side door. I'll have to start digging before the ground freezes again.
It is nice to have water, though, even with a wire running in through the front door.
We have water. After many failed attempts, the pl... (
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Its even more important now to use conduit to protect the wire. Since your doing a surface bury, any amount of soil compacting can cause the wire to stretch and either brake or the copper to stretch. Stretching of the copper will cause hot spots in the narrowed parts of the wire. Without using conduit, mice, gophers, or other varmints will enjoy chewing on the wire covering. This causes at the least low level voltage drain, which you pay for on your electric bill. Worst case especially when the ground is saturated with water, electrical shock to your family and friends. Use a large enough size conduit to make pulling the stiff 20amp uf cable through. It should be large enough to allow a foot of cable to be feed back into the conduit in like a S curve. This will give the run some length to stretch in case of ground settling or heavy equipment running over the line.