I have some electricians over at my place. On reviewing a job that was done, I noticed that they had run a single green wire from a wall plug outlet and attached by screw to the underside of the of the kitchen sink. I see their reason for doing which is to ground out any surge right?
What was my next question and indication to them was that the green ground wire seems to be of no use because the plumbing all the way through the house is that of PVC piping. When told this, they said that it was the electrical code, and it was known that washing wares during thunder showers was to avoid.
What am I to suggest next? The kitchen sink is inside a covered building.
Waiting on answers