Harmonic Surveys
Also referred to as a G5/4-1 Survey, the results help to provide a profile of a sites electrical compatibility when considering adding additional loads and/or complying with existing legislation.
These surveys are generally held over a typical week and allow the analysis of the harmonic distortion content of the site and existing electrical installations.
Monitoring of both Voltage and Current Harmonics is made along with other indicators such as THD (Total Harmonic Distortion) and a report presented, with any recommendations regarding G5/4-1 compliance.
Energy Load Profiling
Understanding what you are consuming is the first step in helping to identify energy reductions, to save money or areas where you can expand and install additional loads onto your electrical system.
We recommend that the survey is produced over what you would consider a typical week with potential follow up surveys on larger projects to help reflect seasonal variations on some sites. An energy load profiling survey can give a very detailed insight into how you are using your energy.
Power Factor Correction Analysis
Where a sites infrastructure is made up of several incoming LV supplies it is difficult to assess which supplies would benefit most from Power Factor Correction, from the bills alone.
Therefore, you require analysis of each LV supply to create a better understanding of your requirements. Normally carried out over a typical week, the survey will indicate which individual LV supplies would benefit most and offer the best return on your investment.
Full Power Quality Survey
All of the above survey types can be combined into one survey to help you fully understand your Power Quality, highlighting any issues with compliance and indicate where you can make savings on your energy consumption, or install that vital piece of new equipment.
To hear more about how we can help your business understand your power consumption better and identify where savings can be made or additional equipment added, contact our offices today.
Contact us by phone
For general enquiries or to arrange a site visit, get in touch by phone between 8am – 5pm weekdays.
Contact us by email
For general enquiries or to arrange a site visit, get in touch by email anytime. All emails are responded to within 48 hours.