Harmonics – Understanding, Measuring and Interpreting Results

From minor control trips right down to compressor and transformer failures, harmonics can have an impact on every type of HVAC equipment. Surprisingly, harmonics is something that quite often can be overlooked. Harmonic currents and the electrical distribution system Harmonic … Continue reading


Who Can Carry Out PAT Testing?

OK, so we know that PAT Testing is an essential part of any company’s Health & Safety Policy. But who is allowed to do it? Who is qualified to carry out PAT Testing? The IEE Code of Practice states that … Continue reading


The Importance Of Calibration

Calibration has become very important in Ireland over the past number of years in terms of quality control and health and safety. It is crucial that all companies and service suppliers understand their responsibilities when it comes to calibration. Calibration … Continue reading


Who requires PAT Testing?

Who exactly needs to do PAT Testing? And what is involved in the PAT Testing process? PAT Testing needs to be carried out by any organisation that has portable appliances in their place of work. But was exactly is a … Continue reading


Lockout Tagout Compliance and Legal Requirements

Our customers for Lockout Tagout often ask us to help them formulate & customise Lockout Tagout Procedure that helps them comply with latest regulations and best practice. To assist you, I have put together the following information that I hope … Continue reading