PREVENTIVE MAINTENANCE

• Reduce Business Interruption Costs
• Extend Equipment Life
• Minimize Electrical Utility Costs

• Greatly Reduce Repair Costs
• Minimize Power Quality Risks
• Minimize Life/Safety Risks

• Inspection by Licensed Electricians
• Infrared Thermography
• De-Energized Services
• Voltage & Current Diagnostics
• Power Quality
• Ultrasonic Service
• Electronic Documentation

• We start by learning what is critical to your operation.
• We next complete a comprehensive survey of your electrical distribution system.
• Together, we will develop a customized maintenance program tailored to fit your needs.

Square D Power Logic Analysis

Collects information regarding electrical consumption, power   quality data, and total energy use

Data is collected over a set period of time, from 2 hours to 1 week

Used by the electricians to make cost-saving recommendations for proper management of the electrical system

Electronic reports, explained in detail by our technicians




Hi-Pot Testing





Short for High-Potential Testing

Technique of loading high D/C voltage onto a cable in order to determine any faults in the cable insulation

Results are compared with previous readings taken on the same equipment for indication of deterioration in the insulation system

Can also be applied to new cable prior to initial energizing, to avoid any surprises at start-up and to establish baseline measurements

Test reports explained in detail by our technicians




Megger Testing

Equipment used to locate shorts and faults

Insulation testing for motors and electrical systems




Transformer Oil Testing




Dissolved Gas-in-Oil Analysis (DGA)

Analyzes the type and quantity of gases dissolved in the oil

Certain quantities and combinations of gases found in the oil can indicate insulation overheating or overloading, liquid overheating, partial discharge (corona), or arcing in the transformer

Screen Tests

A variety of physical, electrical and chemical tests for transformer oil

Can identify problems with transformer oil such as aging, poor insulating quality, and the presence of contaminating agents or polar compounds

Establishes baseline for electrical equipment and year-to-year trends

Reports explained in detail by our technicians





Switchgear Cleaning and Inspection




Removal of dirt, which increases the resistance and lowers performance

Physical inspection for improper condition or function

Identification of potential problems before they affect productivity

Exercising electrical switches to ensure optimum performance