Importance of Soil Resistivity Testing for Electrical Earthing Design

What is Soil Resistivity Testing

What is Soil Resistivity? Soil resistivity is a measure of how much the soil resists the flow of electricity. Soil Resistivity Testing is determining that measure. Therefore, is a critical factor in the design of systems that rely on passing current through the Earth’s surface. An understanding of the soil resistivity and how it varies […]

50 Shades of GreyMatters


Recently, I received a call from a client in the Nordic region to review an earthing system problem – the client explained they had “… unexplainable noise on their clean earth” and could we help solve it?