Twenty years of commissioning generators across diverse industries and environments has taught us things no textbook covers. Here are the lessons that make every EA Power installation reliable from day one.
Why Commissioning Is Where Everything Is Decided
A generator can be perfectly specified and correctly installed and still fail to perform if the commissioning process is inadequate. Commissioning is the stage where a collection of components becomes a working system. It is where settings are verified, tolerances are confirmed, and the complete system is tested under real conditions.
Get it right and the system will perform reliably for decades. Get it wrong and the problems will surface at the worst possible moment.
What Two Decades Teaches You
Twenty years of commissioning across hospitals, data centres, manufacturing facilities, luxury resorts, and remote international sites teaches you things that cannot be learned in a classroom:
The subtle signs that an ATS is not transferring cleanly, even when the transfer time looks acceptable
How harmonic loading from UPS systems affects generator voltage stability in ways that standard testing does not reveal
The difference between a generator that passes a load bank test and one that will perform reliably under the unpredictable conditions of a real power failure
How ambient temperature, altitude, and fuel quality interact to affect real-world performance versus rated performance
The commissioning checks that most engineers skip because they seem unnecessary, and the failures that result when they are skipped
The Standard We Hold Ourselves To
EA Power Systems commissions every installation to the same standard, regardless of project size or complexity. Load bank testing at multiple load steps. ATS transfer verification. Protection system testing. Remote monitoring calibration. Complete documentation. No shortcuts, no exceptions.
This consistency is not bureaucratic. It is the foundation of the reliability our clients depend on.
The Relationship Between Commissioning and Long-Term Performance
A properly commissioned system with a complete commissioning record is significantly easier to maintain and fault-diagnose than one that was signed off without rigour. The commissioning record tells future engineers exactly how the system was set up and what it was tested to. That knowledge is invaluable when something changes years down the line.
