PIS Engineering Academy & Insights

Real problems.
Better engineering.

Go beyond the reading on the meter. Explore the failures, decisions and field lessons behind protection systems that work.

Browse the field library Start with case 01

42 Real cases05 Engineering themes Evidence before assumption

Field note / 024Materials & environment

An earthing system. A living landscape.

Performance is only part of the story.

The field library

Find the lesson you need.

Browse by engineering challenge, explore your sector, or search a case number.

6 cases to explore

Critical systems

Completing the Medical IT system

An isolating transformer alone does not make a Medical IT system complete.

Hospital ICU3 min

Critical systems

Grounding architecture for a data center

The building had earthing. The data center did not have a grounding architecture.

New Cairo3 min

Critical systems

Portable grounding for sensitive equipment

Critical equipment moved. Its reference earth had to move with it.

Location anonymised3 min

Critical systems

Bonding architecture for telecom systems

Two earth systems did not create isolation. They created uncontrolled references.

Central telecommunications facility3 min

Critical systems

Protect the passenger. Preserve the signal.

Protect the Passenger. Preserve the Signal. Control the Current Path.

Asyut3 min

Critical systems

Earthing philosophy at a fuel station

The pumps were failing. The real problem was the earthing philosophy.

Fuel station3 min

Every case begins with a better question.

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Real problems.Better engineering.

Find the lesson you need.

Completing the Medical IT system

Grounding architecture for a data center

Portable grounding for sensitive equipment

Bonding architecture for telecom systems

Protect the passenger. Preserve the signal.

Earthing philosophy at a fuel station

Find the lesson you need.

Completing the Medical IT system

Grounding architecture for a data center

Portable grounding for sensitive equipment

Bonding architecture for telecom systems

Protect the passenger. Preserve the signal.

Earthing philosophy at a fuel station

Real problems.
Better engineering.