Boost Your Business with AGWTGroupLLC
SCREENING PIPE SUPPORTS
SCREENING PIPE SUPPORTS
SCREENING PIPE SUPPORTS
GOOD: The data collection above is an example of a clean, above ground pipe, resting on simple supports. This shot produced tall, clean weld peaks with minimal reflections at the support locations between the welds, as you can see in the A-scan. In the C-scan, you can see the clean welds 360° around the pipe. From one location, this data collection screened 200ft(!) of pipe in one direction, and was limited only due to an elbow to the left of the collar location.
SCREENING PIPE SUPPORTS
SCREENING PIPE SUPPORTS
SCREENING PIPE SUPPORTS
AREA OF CONCERN: The data collection above identified an area of concern at one simple support location (red arrows). In comparison to the rest of the simple supports with almost zero noticeable reflections, this high amplitude reflection at the 6 o'clock position is an area of concern.
Boost Your Business with AGWTGroupLLC
SCREENING FOR INTERNAL CORROSION
SCREENING FOR INTERNAL CORROSION
SCREENING FOR INTERNAL CORROSION
GOOD: The data collection above shows a clean pipe 360° throughout the data trace. A low amplitude indication to the left of the collar is caused by a support location. There are no indications of MIC corrosion in this scan.
SCREENING FOR INTERNAL CORROSION
SCREENING FOR INTERNAL CORROSION
SCREENING FOR INTERNAL CORROSION
AREAS OF CONCERN: The data collection above identified many areas of concern. These areas of concern that are concentrated at the 6 o'clock position, though not high in amplitude, are indicative of small, isolated areas of MIC corrosion throughout the screened range.
Boost Your Business with AGWTGroupLLC
SCREENING BURIED PIPING
SCREENING BURIED PIPING
SCREENING BURIED PIPING
GOOD: The data collection above is an example of a clean pipe, which is insulated, and buried. Access to the collar location was achieved from a manhole. From a single location, this data collection screened 120ft(!) of pipe underground in one direction.
SCREENING BURIED PIPING
SCREENING BURIED PIPING
SCREENING BURIED PIPING
AREAS OF CONCERN: The data collection above identified many areas of concern in the buried section to the left of the collar location. These areas of concern are very noticeable in comparison to the buried section to the right of the collar location. Also, the sound attenuation is greater on the left side of the collar location, likely caused by the degradation of the pipe.
Boost Your Business with AGWTGroupLLC
SCREENING SOIL-T0-AIR INTERFACE
SCREENING SOIL-T0-AIR INTERFACE
SCREENING SOIL-T0-AIR INTERFACE
GOOD: The data collection above is an example of a clean pipe transition into the buried section to the right of the collar location.
SCREENING SOIL-T0-AIR INTERFACE
SCREENING SOIL-T0-AIR INTERFACE
SCREENING SOIL-T0-AIR INTERFACE
AREAS OF CONCERN: The data collection above identified many areas of concern as the pipe entered into the buried section to the right of the collar location. The high amplitude reflections before the weld (far right) are areas of concern.
Boost Your Business with AGWTGroupLLC
SCREENING FIRETUBES
SCREENING FIRETUBES
SCREENING FIRETUBES
GOOD: The data collection above is an example of a clean firetube inside a Heater Treater/Heater Production Separator. The welds in this pipe configuration are mitered welds at the beginning of a 180° bend of the piping system.
SCREENING FIRETUBES
SCREENING FIRETUBES
SCREENING FIRETUBES
AREAS OF CONCERN: The data collection above identifies areas of concern on the firetube throughout the data trace. The many areas of concern make it difficult to distinguish between the two mitered welds (far right) where the 180° bend begins.