SPECTRUM XLI

Survey and inspection equipment for performing mapping and inspection surveys on buried pipelines and cables and for evaluating the integrity of buried pipelines and cables for geotechnical, corrosion and cracking threats, namely, field computers for data collection, survey controllers, survey multiplexors, survey volt meters, Global Positioning System units, laser rangefinders, dead reckoning modules, inertial mapping units, electromagnetic pipe and cable locators, steel soil contact probes, metal survey crampons for soil contact probes, copper sulfate reference electrodes and probes for soil contact, cathodic protection pipe to soil potential survey trailing wire, gas detectors, and SONAR units; data processing and reporting software in the field of buried pipeline and cable surveys and inspections

Training services, namely, training proper use of survey and inspection equipment for performing mapping and inspection surveys on buried pipelines and cables