Our Field Services

Systems
• Fault finding in existing schemes
• Repairs to existing schemes
• Identify opportunities for improvement

Power Generation Plant Repairs and Maintenance
• Repairs and installations done to comply with required standards
• Any remedial actions required to ensure plant is ready for operation
• Test and Repair plant
• Perform safety tests and checks
• Perform system response tests and repairs as per NEC requirements

Transformer Repairs
• Filter and rejuvenate oil to the AUS/NZ standards
• Repair oil leaks
• Repair and or replace bushings
• OLTC maintenance and servicing
• Fabricate new metal components – conservator tank etc
• Radiator repairs or replacements
• PCB removal and NATA disposal
• Capacity upgrade – add fans / radiators / oil pumps

Complete Substation refurbishment and repairs
• Switchboard refurbished or replace with new
• Switch gear refurbish or retrofit
• Repairs or replace transformers
• Incident investigations and corrective actions
• Fault investigations and repairs

Field Maintenance Services
• High Voltage Switchyard Maintenance
• Protective Relay testing
• Transformer Servicing
• Onsite repairs to transformers
• Workshop Transformer Overhauls / modifications / dry outs
• Transformer Oil Filtering services Offline and Online
• Testing and maintenance of Current Transformers
• Testing and maintenance of Voltage Transformers
• Oil Sample Collection and Analysis of Test Results
• HV Switchgear maintenance / testing / repairs / refurbishment / retrofits
• LV Switchgear maintenance / testing / repairs / refurbishment / retrofits
• HV Switch board inspections and maintenance / repairs / refurbishments
• LV Switch board inspections and maintenance / repairs / refurbishments
• HV Cable termination & testing

Maintenance Service Agreements
Talk to us about long term maintenance agreements for all your testing and maintenance requirements. Protech Power can maintain all electrical assets and provide technical support on protection and plant life expectancy.