Service and MaintenanceService and Maintenance

We take a long-term approach to all projects entrusted to us and sustainability is intrinsic to this. That is why our work is not done after the completion of the project. We offer a wide variety of services to our customers including maintenance and servicing which completes our interpretation of good work.


Our scope of services in this field includes:


Piping networks:

  • Service and maintenance of piping networks and valves
  • Route maintenance (keeping routes free and marking of routes)
  • Gas detection service
  • Rectification of faults and suppression of interferences (switching measures)

Special measures:

  • Pig cleaning
  • Spot drilling and sealing of pipelines as well as environmental services
  • Repairs on gas carrying systems
  • Works on pressurised pipelines
  • Inductive preheating for welding works on pipes in use
  • Use of alternative repair procedures (Black Diamond, Res-QTM)

Operational management of gas facilities:

  • Inspection, function checks and maintenance of gas pressure controlling plants
  • Parameter adjustment if requested by the customer
  • Odorant filling service
  • Standby services
  • Evaluation of faults and recommendation of counter measures
  • Inspection of pressure vessels (inspections every 10 years)
  • Revision/repair of stationary/non-stationary electrical systems and equipment
  • Revision/repair of CCP-systems
  • Calibration and function checks of telecontrol engineering
  • Effective detection of defects
  • Potential measurements, intensive measurements and re-measurements
  • Installation/supervision of remotely monitored systems and analysis of results