Expert insights on high voltage testing, thermal imaging applications, and electrical maintenance best practices.
Find natural gas and methane leaks in distribution networks, regulator stations and CNG facilities fast with acoustic imaging. One pass, no shutdowns, no sniffer lines.
Steam leaks waste energy, water and money — and hide in plain sight. Acoustic imaging finds pinholes, valve packing and flange leaks online, at distance, without shutdowns.
Thermal camera accuracy is about more than the ±2 °C spec. Learn the seven factors that distort readings and how to verify your camera in the field.
A thermal image is a temperature map, not a photo. Learn to choose palettes, set span and level, read fault patterns, and turn thermograms into maintenance actions.
Which ultrasonic bands detect gas and compressed-air leaks versus partial discharge and corona — and how to match the camera frequency range to your assets.
Learn how to read acoustic camera dB readings for gas leaks and partial discharge: which scale the instrument uses, why frequency matters more than level, and how to avoid field errors.
Thermal cameras detect heat, not electricity — so can they spot partial discharge? Learn why PD stays invisible to thermography and how to combine thermal and PD surveys.
A high TEV or ultrasonic reading is a trigger to investigate, not a verdict. Learn the 7 common causes of high PD readings and how to verify before scheduling repairs.
Blocked radiators, dead fans and rising oil temperature are the first signs of transformer trouble. Learn the thermal signatures, delta-T criteria and the right camera for cooling system inspection.
One hot cell is all it takes to lose a battery bank and the protection it feeds. Learn the cell-by-cell delta-T criteria and the safe procedure for substation battery rooms.
Corona discharge wastes energy, erodes insulators, and causes radio interference — and thermal cameras cannot see it. Learn how a 136-microphone acoustic camera finds it in daylight.
Compressed air leaks silently waste up to 30% of plant generation. Here is how to run a one-day acoustic audit that finds every leak and puts a dollar figure on it.
Why disconnector switch contacts fail, how to read the thermal signatures, delta-T criteria, and the right camera for substation isolator work.
Detect hot conductor splices, clamps and dead-ends before failure: thermal signatures, delta-T criteria, and ground-based line patrol procedure.
SF6 is the strongest greenhouse gas in the power industry and every GIS compartment leaks a little. Learn how acoustic cameras find those leaks at a safe distance, without an outage.
Gearbox failures are the most expensive unplanned event in wind farm operation — and the most preventable. An acoustic camera hears the fault months before vibration monitoring confirms it.
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