Carried out Subsea cable HV Testing, this included the following tests.
– Insulation resistance
– Polirisation index
– Tan Delta
– Partial Discarge
– VLF
Carried out Subsea cable HV Testing, this included the following tests.
– Insulation resistance
– Polirisation index
– Tan Delta
– Partial Discarge
– VLF
Annual HV/ LV asset maintenance. Carried out maintenance on all switchyard/ switchroom assets. This included 330kV to 33kV assets.
Read MoreSolar farm lightning strike caused damage to multiple underground cables. These were 1500V DC cables. Powertech was engaged to locate, excavate, repair and test/ commission the affected cables/ assets.
Read MorePowertech perform HV maintenance activities on all QGC Condamine Power Station HV assets.
Read MoreHigh Voltage, Low Voltage maintenance and operations long term service agreement (LTSA) for entire upstream and Midstream HV network.
Read MorePowertech provides high voltage maintenance services to the APLNG plant Curtis Island.
Read MoreElectrical & Instrumentation and High Voltage/Low Voltage maintenance for Origin upstream HV network.
Read MorePowertech provided a team of EEHA inspectors to support hook up and commissioning activities, offshore.
Read MoreProvision of hazardous area inspection team to the Inpex CPP. Inspectors to oversee local installation work as well as carry out detailed inspection and sign off.
Read MorePowertech provided specialist high voltage technicians to carry out switchboard maintenance on the vessels MV switchboard while dry docked in Singapore.
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