Thermal Electrical Scans
Infrared electrical scanning is a non-destructive technique used to detect and identify electrical faults in electrical systems. It uses infrared technology to detect temperature changes in the electrical system caused by electrical faults such as loose connections, overloaded cables, and worn-out components.
The scan produces a thermal image of the system, which highlights any hot spots indicating a potential issue. The images can be analyzed to identify the location and severity of the issues, helping technicians to make informed decisions about maintenance and repair.
Infrared electrical scanning is a safe and effective way to inspect electrical systems, making it a popular choice for preventative maintenance in commercial and industrial settings.
Regular infrared scans can help identify issues early on, reducing the risk of costly downtime and improving overall safety and efficiency.
NFPA Requirement for Thermal Scans
NFPA 70B is the standard for electrical equipment maintenance and outlines the minimum requirements for maintaining electrical systems.
One of the requirements outlined in NFPA 70B is the inspection of electrical systems using thermal imaging. Since this requirement was adopted as a standard by OSHA in 2023, failure to comply with thermal imaging guidelines can carry substantial fines.
The thermal imaging inspection is necessary because it allows for the detection of hot spots in electrical equipment, which can indicate potential equipment failures. By detecting these hot spots early, maintenance can be scheduled to prevent equipment failures and ensure the safety and reliability of the electrical system.
When conducting a thermal imaging inspection, it is important to follow the recommended standards and procedures outlined in NFPA 70B. This includes conducting the inspection when the equipment is under load, reviewing previous inspection reports, and properly documenting any issues found during the inspection.
The thermal imaging requirement in NFPA 70B is essential for maintaining the safety and reliability of electrical equipment and preventing potential equipment failures, as well as staying in compliance with OSHA standards.
Louisville IR is ready to conduct high quality thermal imaging scans of your electrical equipment to help keep your facility safe and in compliance. Get in touch today!