Thorough, accurate ground system testing for commercial and industrial power systems
Proper grounding is essential for a safe, reliable power system at any voltage level, on an industrial or commercial scale, and critical systems such as healthcare facilities. Our comprehensive testing ensures the safety of workers and the public, minimizes ground-related outages, and ensure the proper functioning of ground-sensitive equipment on the grid.
Wismer & Rawlings field teams are trained and equipped with the latest in testing technology to test and validate the grounding of any commercial, industrial or utility-grade power system at any voltage level. We are your assurance of a safe, reliable power supply.
Ground testing services
Fall of Potential tests
Step and Touch calculations and reports on 15kV and 25kV systems
Field Soil Resistivity (Ground Resistance) testing using Werner four-electrode method
Earth continuity testing
Earth Potential Rise (EPR) calculations and reports on 15kV and 25kV systems
Health Care Facility testing to CSA Z32 Standard
All our ground test equipment and procedures are compliant to all relevant safety standards.