Hi,
I recently had a contractor install earth bonding for my water and gas mains.
I understand that 10mm should be used, except for the main incoming earth, which should be 16mm.
The contractor used 10mm for the main incoming earth, explaining that there was already a 6mm cable in place.
Is that correct practice?
I have attached a photo which shows the cabling connect to the main incoming earth.
Does the cabling look correct?
Any help would be much appreciated.
I recently had a contractor install earth bonding for my water and gas mains.
I understand that 10mm should be used, except for the main incoming earth, which should be 16mm.
The contractor used 10mm for the main incoming earth, explaining that there was already a 6mm cable in place.
Is that correct practice?
I have attached a photo which shows the cabling connect to the main incoming earth.
Does the cabling look correct?
Any help would be much appreciated.