METSCO’s associates are as comfortable in corporate boardrooms as we are in substations, control centres, and construction sites. We have developed a range of rigorous and efficient testing methodologies for live station ground grid impendence measurement, online and offline cable testing and asset condition assessment, among others. Some of the key testing services we provide are:

• Advanced testing for power transformers such as partial discharge test, induced voltage test, Dielectric Frequency Response (DFR) and SRFA
• AC Hipot/VLF and partial discharge test on HV and MV cables and cable fault location
• Switchgears and substation commissioning tests
• Advanced ground grid testing including soil resistivity, modified current injection, modified fall of potential, step and touch potential
• HV tower grounding test with respect to high frequency lightning
• Root cause failure investigation and analysis
• Power quality, harmonics and transient measurement and monitoring
• EMI, EMF and noise measurement
• Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) witness and review

Take advantage of our field service offerings and stay safe, reliable and efficient.