Frequently Asked Questions

Thermal imaging is a non-invasive technology that allows us to visualise and measure temperature variations on the surface of objects and equipment. It uses infrared cameras to capture and convert thermal energy into visible images, enabling us to detect temperature differences that are not perceptible to the naked eye.

Thermal imaging works based on the principle that all objects emit infrared radiation (heat) as a function of temperature. Infrared cameras detect this thermal radiation and convert it into a thermogram. Warmer areas appear brighter colours, while cooler areas appear darker. This helps identify anomalies and temperature variations that indicate potential issues with electrical systems.

Only a licenced electrical worker or engineer can open the escutcheon panel of a live switchboard. As it is necessary to open the escutcheon panel to perform an accurate thermal scan of a live under-load switchboard, a licenced electrician MUST be present during the scan. At Switchboard Compliance QLD, we only use licenced electricians with intricate knowledge of electrical installations. It saves you the nightmare of coordinating 2 companies to be onsite simultaneously.

Thermal imaging is an invaluable tool for risk prevention as it can help detect various problems before they escalate. Some of the risks it can help you avoid include:

• Electrical Failures: Identifying overheated electrical components, loose connections, and faulty wiring can prevent electrical failures and potential fires.
• Equipment Malfunctions: Detecting abnormal heat patterns in machinery can indicate potential malfunctions, allowing for timely maintenance and avoiding costly breakdowns.
• Energy Loss: Thermal imaging can reveal areas of energy loss in buildings, helping you optimise energy efficiency and reduce utility costs.
• Fire Hazards: Identifying overheated equipment or electrical hotspots can prevent fire hazards, safeguarding your property and occupants.

Thermal imaging of electrical systems helps reduce your risk by proactively identifying and addressing potential issues. You can take timely corrective action by detecting electrical components, connections, and circuit anomalies, avoiding unplanned downtime, equipment damage, or safety hazards. This preventive approach enables you to mitigate risks and maintain the reliability and longevity of your electrical infrastructure.

The frequency of thermal imaging depends on the type of equipment and its criticality. Generally, electrical systems and components should undergo thermal imaging inspections annually as part of a proactive maintenance strategy. However, high-risk or mission-critical facilities may require more frequent inspections to ensure continuous operational safety.

While insurance requirements may vary, many insurance companies consider thermal imaging a crucial preventive measure. Regular thermal imaging inspections for your electrical systems can demonstrate your commitment to risk management, potentially reducing insurance premiums and ensuring that your electricals are covered in case of unforeseen events. It’s advisable to check with your insurance provider to understand their specific requirements for coverage.