01992nmc a2200217 4500 20260520005831.0 260224s xxu CD I249 1 0013788 Trunk line inspection as the tool enhance reliability 12/09/06 ; 22/07/2003 6 p. Disponible en CD en formato PDF Transcripción del abstract original del autor: To provide a gas transportation system integrity and reliability under its aging, underfunding and the lack of assets, Gazprom is in transition from the directive-oriented strategy that defines the level of safe operation to targeted methods based on advanced standards and techniques of risk analysis. Inspection plays a significant role in meeting the challenges relating to extension of design life time of newly-built gas pipelines, extension of service life of archaic gas pipelines, forecasting of ecological after-effects, correction of specific problems caused by design flaws and providing profitability of trunk lines under changing market conditions. D Orgenergogaz utilizes intensively inspection techniques and tools to diagnose equipment and trunk lines. The obtained results are generated in the corporation-wide information system and used as the backbone to make statistical and analytical reports. The reports are circulated through OAO Gazprom corporation network with the help of Web-messages. They are used for decision-making during action planning to provide reliability of pipelines and gas compressor stations («high pressure lines» of gas compressor stations) in the frame of the general system of integrity of the Unified Gas Supply System of Russia. CONGTP Usoshin, Vladimir A. 22684 International Gas Union, IGU 13105 World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) 22029 International Gas Union, IGU 13105 150047 150047 0 0 0 0 217866 BAAB BAAB CD I249 1 0013788 2026-03-04 200026053 0 CD I249 1 0013788 200026053 2026-03-04 16:39:14 2026-03-04 ARCHIVO