Arturo Hernandez Director, NDT Sr. Inspector & Consultant AH INSPECTWELD NDT, Peru, Joined Jul 2000, 2
Arturo Hernandez Director, NDT Sr. Inspector & Consultant AH INSPECTWELD NDT, Peru, Joined Jul 2000 2
07:24 Jun-26-2008 Rates Payment agreement advise
Can some one give me and advise regarding NDT overseas for South America, currently individual rates for Oil, Power Generation & Minninig Industries: Level III RT/PT/UT/MT hourly rates? Level II RT/PT/UT/MT Hourly rates? API 653 / API510 Hourly rates? CWI-AWS hourly rates? Regards
For highly attenuating materials, the performance of the system is critical. The ultrasonic sensors,
the scanning area and the system settings should be flexibly adapted to the test task and the material.
These high expectations are met with the new and modular testing system SONOAIR. With the world’s first air-coupled phased-array UT inspection system SONOAIR we developed a technology that works with up to 4 transmitter and receiver channels with freely configurable square wave burst transmitters as wells as low noise receiving amplifiers.
The conformability is obtained with a flexible membrane filled with water between the transducer and
the inspected component. The coupling between the membrane and the component requires a small quantity of water or couplant. The conformable wedge combines the acoustic performance of immersion technique with good coupling and low attenuation.