Connections & materials
The hidden failure of grounding connections
A Grounding System Is Only as Reliable as Its Weakest Connection.
PIS Engineering Academy & Insights
Go beyond the reading on the meter. Explore the failures, decisions and field lessons behind protection systems that work.
An earthing system. A living landscape.
Performance is only part of the story.
Every case begins with a better question.
Have a site challenge? Bring the evidence to our engineering team.
The field library
Browse by engineering challenge, explore your sector, or search a case number.
6 cases to explore
Connections & materials
A Grounding System Is Only as Reliable as Its Weakest Connection.
Connections & materials
The weld looked closed. The current path was not.
Connections & materials
The Consultant Wanted Stainless Steel and Three Metres of Soil Replacement. The Soil Investigation Said Neither Was Necessary.
Connections & materials
The Earthing System Worked Perfectly... Until the Landscape Started Dying.
Connections & materials
The earth pit became a waterproofing penetration.
Connections & materials
The Network Worked Today. The Materials Would Not Survive Tomorrow.