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Technical diagnostics

Client Description of operations Year of execution
LLC “Gazprom transgaz Tchaykovskiy” In-line inspection of non-equal boom drift underwater crossings of gas mains. 2008
LLC “Gazprom transgaz Ukhta” Integrated estimation and prediction of technical state of gas pipelines. 2009
LLC “Gazprom transgaz Stavropol” Experimental and industrial works on in-line inspection of gas mains. 2009
LLC “Gazprom transgaz Tchaykovskiy” Execution of in-line inspection of branch gas lines. 2009-2010
LLC “Gazprom transgaz Kuban” Studies on integrated estimation and prediction of technical state of gas pipelines. 2009
LLC “Gazprom transgaz Tchaykovskiy” Studies on integrated estimation and prediction of technical state of gas mains. 2009
LLC “Gazprom transgaz Ukhta” Execution of internal pipe surface inspection of branch gas lines. 2010
LLC “Gazprom dobycha Yamburg” Execution of diagnostic studies. 2010
LLC “Gazprom transgaz Ukhta” Studies on integrated estimation and prediction of technical state of gas pipelines. 2010
LLC “Gazprom transgaz Yugorsk” Execution of in-line inspection in gas line sections. 2010-2011
LLC “Gazprom transgaz Surgut” Activities on integrated estimation and prediction of technical state of gas pipelines. 2011
LLC “Gazprom transgaz Ukhta” Studies on integrated estimation and prediction of technical state of gas main, extension of safe operating period LP GM (overhaul-period renewal). 2011
LLC “Gazprom pererabotka” Execution of activities on diagnostic studies. 2011
LLC “Gazprom transgaz Yugorsk” Studies on integrated estimation and prediction of technical state of gas pipelines. 2011
LLC “Gazprom transgaz Krasnodar» Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2012
LLC “Gazprom transgaz Stavropol” Experimental and industrial works on in-line inspection of gas mains. 2012
LLC “Gazprom transgaz Ukhta” Execution of in-line inspection in gas line sections. 2012
LLC “Gazprom transgaz S.-Petersburg” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2012
LLC “Gazprom transgaz Samara” Diagnostic studies (integrated estimation and prediction of technical state, risk analysis of maintenance). 2013
LLC “Gazprom transgaz Stavropol” Execution of diagnostic studies (ILI). 2013
LLC “Gazprom transgaz S.-Petersburg” Diagnostic studies (integrated estimation and prediction of technical state, risk analysis of maintenance). 2013
LLC “Zapsibtransgaz” Research efforts to build and implement pipeline intgrity management system. 2012-2014
LLC “Gazprom transgaz Saint-Petersburg” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2014
LLC “Gazprom transgaz Stavropol” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2014
LLC “Gazprom transgaz Tchaykovskiy” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2014
LLC “Gazprom transgaz Krasnodar” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2014
LLC “Gazprom transgaz Surgut” Diagnostic studies of pipelines (integrated estimation and prediction of technical state, risk analysis of maintenance). 2014
LLC “Gazprom transgaz Moscow” Execution of corrosion inspection of main gas pipelines. 2015
LLC “Zapsibtransgaz” Diagnostic of pipelines (execution of in-line inspection and external diagnostics using DCVG/CIPS/MTM method). 2015
LLC “Zapsibtransgaz” Execution of ILI , external diagnostics and pig launcher diagnostics. 2016
LLC “Zapsibtransgaz” Execution of ILI , external diagnostic. 2016
LLC "Gazprom pererabotka" Execution of works on electrometric corrosion inspection of objects. 2016
LLC “Gazprom transgaz S.-Petersburg” Execution of works on diagnostic inspection of objects. 2016
LLC “Zapsibtransgaz” Execution of ILI , external diagnostics and pig launcher diagnostics. 2016
LLP "Asia Gas Pipeline" Execution of works on electrometric survey of main gas pipeline "Kazakhstan-China" using combined method DCVG/CIPS, lenght 1280, 2 km. 2016