General Electrical Services
- Oil & Gas Collection
- Battery and DC Controls
- Diagnostics & Assessment
- High Voltage Bushing Cleaning & Repair
- Infared Thermography Scanning
- Substation/Electrical Facility Inspections
Oil & Gas Collection
This is a newly created service where oil and gas collection is a one time cost. Any rejected test(s) are at the expense of our company.
Our field lab technicians are QA/QC trained.
We work exclusively with TJH2b Analytical Services.
Services
- Oil/Gas Collection for analysis TJH2b
- TCA – Transformer Condition Assessment
- TASA – Changer Activity Signature Analysis
- BOA – Breaker Oil Analysis
- BGA – Breaker Gas Analysis (SF6)
- Oil Quality
- PCB
- Condition Based Maintenance Programs
Battery and DC Controls
Most DC systems require continuous inspection of battery condition and environment.
DC systems were designed to protect expensive equipment while allowing uninterrupted power to the customer.
Services
- Battery Maintenance
- Installation on Replacement
- Diagnostics
- Terminal on Scheme Verification
- Relays
Diagnostics & Assessment
- Regulators
- Load Tap Changers
- Power Transformers
- Circuit Breakers
- Metal Clad Switchgear
- Motor Operated Air Switches
- Reclosers
- Fuse Testing
- DC Systems
- AC Systems
- Batteries
Services
- Oil & Gas Analysis Collection
- Doble Powerfaction
- Overhauls
- Mech Services or Functional Tests
- TTR - Transformer Turns ratio all the way down to and include Excitation
- Insulation Resistance
- Micro – OHM
- Hipot
- Line Monitoring
- Frequency Response
- Excitation
- Protection and Control Schemes/Terminals tests
- Repair and Replace
- Relays
High Voltage Bushing Cleaning & Repair
High voltage insulation bushing insulators.
Surge arrestors.
Services
- Bushing Contamination Protection – Silicone or RTV
- Doble Testing
- Cleaning
- Installation & Repair
Infared Thermography Scanning
Typically, infrared surveys are conducted on electric power equipment to detect heat producing connections, contacts, and other thermal patterns in electrical equipment that could support early indication of abnormal conditions or failed equipment.
Surveys
- Substations
- Transformers
- Regulators
- LTCs
- Circuit Breakers
- Bus
- Switches
- Fuses
- Overhead Lines
- Transmission & Distribution Line Surveys
Services
- Land Infrared Survey: Line and Substation
- Aerial Infrared Survey: Line and Substation
- Load Tap Changer vs. Main Tank temperature differential assessment
- Exceptions: Indoor, inaccessibility, flight restrictions
Substation/Electrical Facility Inspections
Electrical facility inspections commonly develop inspections at intervals to meet site requirements. These inspections are documented for condition and trending as life cycle of equipment.
Inspections can include:
- Safety
- Load top changer thru neutral
- LTC and main tank temp diff.
- Circuit breaker condition (OCB/SFS)
- Buildings, property
- Control run, alarms, DC systems
- Environmental inspections
Services
- Monthly, quarterly, semi annual, annual inspections
- Condition based maintenance programs
- Part and full facility service
