Monthly Archives: September 2010

Inspection Cameras Continue to Evolve

Traditional pipe inspection cameras or push rod cameras are designed to be transported on vehicles and tend to be heavy and difficult to transport to remote locations. Existing pipe inspection cameras can be pushed as far as 200 feet through … Continue reading

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Thermal Camera Used To Inspect HRSG Reheater Insulation

A high resolution 640×480 thermal camera is used to inspect a steam re-heater section of a heat recovery steam generator. The exhaust gases from the combustion turbine are transferred across boiler tubes either vertically or horizontally. The steam is superheated … Continue reading

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Video Borescope used to inspect Pratt & Whitney GG4

A 6mm x 3m video borescope is being used to inspect Pratt & Whitney JT4 aircraft engines. The JT4 Was introduced to the aircraft industry in 1955. The most common use was on Boeing’s 707, and the Douglas dc-8. Since … Continue reading

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