Earthing System Design & Testing
Precision Earthing Solutions
Universal Guard (NT) specializes in the modelling, design, testing, and commissioning of earthing systems for a wide range of industries and applications.
Our engineers are equipped with the latest modelling technology to provide tailored design solutions that meet international and Australian standards.
Design and Consultancy
- ✓High voltage earthing system modelling, design, and specification.
- ✓Design and specification of earthing systems for low voltage electrical installations.
- ✓Design and specification of earthing systems for telecommunications installations.
- ✓Assessment of pipeline electrical hazards and mitigation measure design.
- ✓Audits and review of existing installations.
- ✓Mitigation strategies for management of complex earthing installations with high SLG fault levels.
- ✓Compliance with relevant standards and regulations.
- ✓Incident investigation.
Testing and Inspection
- 1Soil resistivity testing using the Wenner Method.
- 2Low current off-frequency injection testing.
- 3Fall of potential testing.
- 4Current distribution in cable screens and overhead earth wires.
- 5Earth continuity testing.
"Regular maintenance and baseline earthing testing are essential to maintain original intended design risk levels throughout the lifecycle of installed systems."
National Security Standards & Professionalism