In 2019, Transneft Diascan performed in-line inspection of 3,900 km of pipelines for external customers abroad.
Last year, the Company's specialists conducted diagnostics in the Republic of Kazakhstan, Saudi Arabia and other countries. The inspection was carried out using in-line tools developed and manufactured by Transneft Diascan: multichannel geometry tools, magnetic inspection tools employing the MFL and TFI technologies, as well as combined ultrasonic (WM + CD) tools.
In 2020, Transneft Diascan will continue expanding the geography of diagnostics abroad: in addition to Kazakhstan and Saudi Arabia, pipeline diagnostics are to be conducted in Algeria, Malaysia and Colombia.
Transneft Diascan is the largest Russian supplier providing services of technical diagnostics for pipelines with a diameter of 159 to 1,220 mm (6” — 48”). The work is carried out using proprietary inspection tools: geometry tools; ultrasonic, magnetic, combined magnetic and combined magnetic ultrasonic inspection tools; ultrasonic devices for multi-angle examination of pipe walls and inspection tools to detect defects in the insulation coating of pipelines. At present, the fleet of modern in-line diagnostic tools of Transneft Diascan consists of more than 90 units. All of them allow to assess the technical condition of pipeline transportation facilities with high accuracy and ensure environmental safety of hydrocarbon transportation.