TDW Services, Inc.

T.D.Williamson, Inc., the world’s most recognized name in pipeline equipment and services, delivers safe integrity solutions for onshore and offshore applications. TDW's experts provide hot tapping & plugging, pipeline cleaning, geometry & MFL inspection, pigging and non-tethered plugging pig technology services for any pressurized pipeline system, anywhere in the world.

They developed GAZOMAT for gas leak detection and the monitoring of natural gas distribution networks, the INSPECTRA Laser Methane Detector is a highly sensitive detector that uses infrared absorption detection and laser technology with a tuneable diode laser spectroscopy Herriot cell sensor. The combination of both technologies makes it an extremely efficient tool, offering all the advantages of optical detection.

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