Language: English / Español
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| Substation Service Center |
PTEI and its group of highly qualified engineers have years of experience and expertise in the start-up and commissioning, maintenance, and repair of utility substations. We offer an array of highly specialized services in the testing of systems, including high-potting of cables and electrical equipment, power factor test of motors and transformers, protection relay testing, among others. We prepare test plan and procedures, conduct or witness testing of equipment and systems, and start-up new or refurbish facilities or systems.
| Start-up / Commissioning Testing |
- Grounding System Testing
- Infrared Thermography
- Protective Relay Calibration
- Cable Testing
- Cable Terminations & Stress Cones
- Underground Cable & Fault Locating
- Breaker/Relay Retrofits & Upgrades
- Transformer Oil Testing/Analysis/Processing
- Doble Insulation Power Factor Testing
- Transformer Load Tap Changer Repair
- Transformer Leak Repairs/Regasketing
- Transformer Bushing Replacement
- Transformer Assemblies
- Switchgear & Motor Control Maintenance
- Custom Preventive Maintenance
- Monthly Inspection of Substations
- Total Combustible Gases Checked
- Transformer Inspections
- Annual Testing of Incomming Line Equipment
- Substation Battery Inspections & Maintenance
- Scheduled Outage Services
- SF6 Gas Handling Services
- Infrared Analysis
- Recloser Maintenance
- Voltage Regulator Maintenance
- Power Quality/Disturbance Analsys
| Preventative Maintenance & Repair |
- Primary Current Injection Testing
- Switchgear Modifications, Upgrades and Repair
- AC/DC Hi-Potential Testing
- Oil and Gas Analysis
- Inrared Analysis
- Breaker Retrofits, Reconditioning and Repair
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