grounding

Hey guys, I'm replacing kitchen tap and the earth bonding wires are connected to the tap tails which will be replaced with the flexi hose of the new tap, so what should I now connect the bonding wires to as all the remaining pipes are plastic? I've attached a pic of what im talking about. From...

Hello everyone, I've just read about rebar (reinforcement in concrete foundations) being used as an electrical earth in the USA. Apparently it's in their equivalent of the 17th Edition: "it turns out that rebar in concrete footings or the foundation for a house is actually a more effective...