Phased Array Ultrasonic Testing (PAUT) is an Advanced NDT technique that employs a set of ultrasonic testing (UT) probes comprised of small conventional transducer elements. Each transducer can be
Remote Visual Inspection
Remote visual inspection is a non-destructive testing technique that employs the use of remotely operated cameras and crawlers in order to assess the integrity of components and infrastructure in areas that are too dangerous or remote for direct human intervention. Tubes and Pipeline ranging from ½ inch and above can be inspected with our modern borescope camera well up to 50 meters of length.
Advantages of Remote Visual Inspection
Removes humans from potentially unsafe conditions.
Reduces or eliminates need for Confined Space Entry (CSE)
No need for scaffolding or working at heights
No disassembly or lost production time for in-service inspection.
Objective data doesn’t rely on inspector expertise.
NFT technology uses two coils — a transmitter and a receiver. Typically, the receiver coil is close to the transmitter coil, taking advantage of the transmitter’s near-field zone —
The Remote Field Eddy Current (RFET) is a variation of Eddy Current send-receive probe technique. RFET technique allows the use of the differential- and absolute mode This technique is capable for
MFL probes incorporate a magnetic detector placed between the poles of the magnet where it can detect the leakage field. During inspection, a magnetic circuit of sorts forms between the part and the
Tubes are found commonly in all the major sector like marine, industrial these are also asset for oil gas petroleum and other nuclear industries. Inspection of heat exchanges is crucial as it
Internal Rotary Inspection System (IRIS) is used for inspection of tubes of heat exchangers and steam generators. The system displays circumferential cross section of tubes (wall thickness of tubes)
Long Range UT (LRUT)
Corrosion under insulationThere are certain sections of the pipelines like portions crossing under the road crossing/culverts, underground portion, where online inspection using