Commissioning and Startup Services for Electrical Equipment of All Voltage Classes
For any new electrical installation, proper testing and commissioning makes for a smooth startup, and ensures that the equipment is correctly configured and tested for reliable, efficient operation with a minimum of outages and downtime. At Wismer & Rawlings, we perform independent third-party commissioning and acceptance testing on all electrical equipment installations including HV Switchyards, MV Substations, LV distribution, E-Houses and Portable Substations.
Our field technicians are trained to commission and provide startup services on all manufacturers’ electrical equipment of any voltage class, including:
-
High Voltage (HV) 69kV to 500kV
-
Medium Voltage (MV) 2.4kV to 35kV
-
Low Voltage (LV) less than 750V.
HV switchyard and MV substation commissioning
Our complete substation commissioning and acceptance testing includes the following tests and more:
-
Indoor and outdoor testing
-
Disconnects
-
Circuit breakers
-
Current transformers and voltage transformers
-
Power Transformers
-
HV and LV switchboards
-
Protective Relays programming and secondary injection
-
Cables
-
Battery banks
-
Infrared scanning
-
Soil Resistivity tests
-
Ground grid testing by fall of potential method
-
Step and Touch calculations
Factory acceptance testing, site acceptance testing and testing for Healthcare facilities
We also provide:
-
Factory Acceptance Testing (FAT),
-
Site Acceptance Testing (SAT) services,
-
Health Care Testing to CSA Z32 standards
Commissioning is to NETA standards and detailed reports are provided.