What is Continuity Testing? (Part 2)
In this episode, E&S Grounding Solutions President David Stockin builds upon the previous episode’s discussion on testing the continuity of a grounding system, this time focusing on the clamp-on metho...
9 Kesä 202112min
What is Continuity Testing? (Part 1)
In this episode, E&S Grounding Solutions President David Stockin begins a discussion on testing the continuity of a grounding system, focusing on the two-point method. In this method, resistance measu...
25 Touko 202112min
What is Resistance to Ground Measurement? (Part 2)
In this episode, E&S Grounding Solutions President David Stockin concludes a two-part series on resistance to ground measurements by discussing the induced frequency test, often called the “Clamp-On M...
12 Touko 202113min
What is Resistance to Ground Measurement? (Part 1)
In this episode, E&S Grounding Solutions President David Stockin sits down to chat about the three-point fall-of-potential method for conducting a resistance to ground measurement. In this method, the...
5 Touko 202112min
What is the 4-Point Soil Resistivity Test? (Part 1)
In this episode, E&S Grounding Solutions President David Stockin discusses the Wenner four-point method for testing soil resistivity. Selecting proper spacing of the four test probes must be considere...
14 Huhti 20219min
What are the Common Tests for Grounding Systems?
In this episode, E&S Grounding Solutions President David Stockin chats about three tests commonly used to test a grounding system. A four-point test reveals properties about the soil surrounding the g...
6 Huhti 20218min
What is the Difference Between Grounding and Bonding?
In this episode, E&S Grounding Solutions President David Stockin chats about the difference between ground (earthing) and bonding. OSHA defines grounding as the intentional connection of an object li...
16 Maalis 20219min
