I put in a pool last summer and it is has given us a slight sting on fingers since the first week. We have called everyone and no one can tell us how the power is getting in the pool. How can you bond a pool to existing concrete? I think the pools bonding grid isn't correct or we would not feel the sting.
They say power ould be coming in from the ground rod to the light to the pool... bonding should protect us against that.