Earthing Calculations regarding your safety – you’re overdue an update!
If 1-ohm is still in circulation on your documentation then this section applies to you.
Even though the Earthing Calculations for determining a safe System Earth (Ground) has shifted away from an arbitrary resistance figure, usually <1 ohm. It’s still all too common to see this outdated measure of installed success appear on client/employer requirement specifications(ER’s). As part of the Earthing Calculations Design Safety brief.[Read more…] about Earthing Calculations for Safe System Design