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 Juni 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 Maj 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 Maj 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 Maj 202112min
What is the 4-Point Soil Resistivity Test? (Part 2)
In this episode, E&S Grounding Solutions President David Stockin continues a discussion on the Wenner four-point method for testing soil resistivity. Sounding should occur at least to the extent of th...
20 Apr 20219min
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 Apr 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 Apr 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 Mars 20219min
