TECHNIPIPE termine une campagne de 450 km de contrôle DCVG pour GRTgaz

TECHNIPIPE was chosen by the group GRTgaz for a market framework signed in 2010 over three years for the control of non-coating of their pipelines transporting gas from the DCVG method.
The total length controlled this year 2011 was about 450 km, mainly in the central west and northwest in France.
Control lines were diverse, including coatings with various PE and pitch and lengths of pipe to control from 500 meters to over 100 km.
We had to adapt quickly to challenges to the particularity of networks and different types of soils encountered.
Control of all lines for this year was completed in December 2011.