ENERGIZED Electrical PREVENTIVE MAINTENANCE

Why Preventive Maintenance Matters

Commercial electrical preventive maintenance is often the most overlooked service across all industries. At Henderson Electrical Services, we believe that a routine electrical testing and maintenance program is the gateway to an overall healthier, more efficient workplace.

When a business prioritizes the well-being of its electrical infrastructure, they are actively protecting its workforce. By emphasizing safety as a core metric of facility health, you grant your critical switchgear, panels, and distribution systems greater longevity and integrity.

Don't let your power distribution networks fail. Employ professional, energized electrical preventive maintenance to save time, money, and effort across your entire operation. Henderson Electrical Services is here to help.

Save 10x business costs with regular industrial electrical preventive maintenance.

Reduce equipment breakdowns by up to 75%.

Save 20% of production capacity with proactive power management.

Prepare Your Electrical Systems for Success

Infrared Thermography
(IR Scanning)

Infrared thermography for electrical systems is a premier predictive maintenance service. It is a highly specialized, contactless, and non-destructive energized electrical inspection performed while your machinery remains fully operational under normal load. Our certified scans ensure everything is operating correctly so your facility can avoid unexpected power outages and costly downtime.

This advanced diagnostics work must be executed by an electrical specialist with extensive classroom and in-the-field training. At Henderson Electrical Services, our Level II-trained Infrared Thermographers utilize thorough visual inspections, ultrasonic survey detection, and advanced thermal imaging technology to detect the impending failure of critical power distribution components before they escalate into dangerous emergency repairs.

Power Quality
Monitoring

Hidden power quality problems can quietly drain your team's valuable operational dollars. In order to prevent major infrastructure breakdowns and safety hazards, Henderson Electrical Services tracks and analyzes the electrical health of your equipment. Proactive power monitoring and diagnostics are how we help you keep your finger on the pulse of your system, maintain NFPA 70E compliance, and stay ahead of the game.

Here are the common power quality issues we discover and resolve:

▫️ Harmonic Distortion
▫️ Voltage Transients and Power Surges
▫️ Voltage Sags, Swells, and Drops
▫️ Faulty Grounding and Bonding
▫️ Unplanned Disruption of Power
▫️ Radio Frequency Interference (RFI)
▫️ Electro-Magnetic Interference (EMI)

Ultrasonic Detection Survey

Your electrical system is talking, are you listening? Henderson Electrical Services utilizes precision ultrasonic electrical analysis to “hear” failing internal components hidden deep within your equipment. This predictive maintenance tool uses acoustic data to diagnose early-stage electrical faults.

At Henderson Electrical Services, our technicians utilize specialized ultrasonic probe technology to measure and record high-frequency sound waves that bypass human audible hearing capabilities (16-18kHz). This diagnostic service perfectly complements our energized infrared thermography surveys, allowing us to detect dangerous arcing, corona discharge, and tracking on high-voltage wires and cables.

We Custom Tailor a Preventive
Maintenance Plan for Your Business

FAQ

What types of issues does an Infrared Scan look for?

Infrared looks for issues caused by aged or failing parts, poor connections or terminations, or high resistance. 90% of all electrical failures are due to these issues and the resulting heat caused by them. Heat issues discovered by IR are typically easy and economical to repair. Your typical IR scan of an entire electrical system is usually a fraction of the cost of replacement should a part fail.

How does an Ultrasonic Survey Test "hear" equipment issues?

Arcing, corona, or tracking, as well as partial discharges and mechanical looseness, all produce detectable high-frequency sounds that warn of impending failure. Our team can help you detect impending failure by identifying and addressing problems before they cause catastrophic failure or injury.

How can you make the most of Preventive Maintenance?

When we combine Ultrasonic and Infrared, you receive the best Preventive Maintenance possible. Together these tests show you a fuller picture of what really is going on within your equipment. Together they provide you with the necessary information to make informed maintenance decisions to keep your facility as safe as possible.