Gas transport

Created in 2005, GRTgaz is a French subsidiary of the industrial group ENGIE and of a public consortium.

As the operator of the gas transmission system in France, its role is to transport and deliver natural gas through 32,320 km of high-pressure pipelines, 27 compressor stations and 4,411 delivery stations. Its mission is to operate, maintain and develop a gas pipeline network and to market transmission capacity to its customers.

The challenge

GRTgaz owns the transmission system, which is its industrial tool. It fulfils public service missions by guaranteeing the continuity of natural gas transmission.
To meet this objective, GRTgaz has set up an investment programme to secure its system and maintain its facilities. The doors meet site security requirements in terms of both fire and burglary protection, while ensuring minimum maintenance and maximum longevity.

Key figures

More than 100 doors

The Heinen solution

  • The supply of doors to meet the specific needs of site operators, combining fire and burglary performance in large sizes (sometimes over 3 metres height in free
  • Support for the client in the technical aspects of the projects.
  • The availability and experience of Heinen’s partners for door installation and site supervision.

Years of cooperation

Since 2010