We carry out all service and maintenance work as well as reconditioning and repair work on public and industrial gas supply pipelines. Here, we offer our customers a complete maintenance package which includes functional tests of gate valve groups, route maintenance, the periodic draining of condensate, and much more...
Our all-in-one service for your natural gas transportation system:
- Maintenance concepts
- Inspection of important points such as gate valve installations, condensate drains, geodetic measuring points, spare culverts, river intersections, and scarps.
- Gas detection in wells and street surface boxes
- Visual inspection of shut-off devices and enclosures
- Inspection of the pipeline route for alterations
- Condensate draining and liquid transport to the respective collection points
- Functional test of fittings and pigging systems
- Test and repair of pig passage indicators
- Pig launcher / pig catcher maintenance (e.g. seal replacement)
- Electronic pipe network inspection in built-up areas
- Keeping the pipelines free of vegetation
- Repair of drive units and gearboxes
- Creation and execution of work procedures for decommissioning and commissioning of your pipeline
- Suction-cleaning of shut-down pipeline segments for adding or replacing pipe segments, etc.
- Commissioning of new pipelines or pipeline segments
- Cold cutting using pipe milling machines or hacksaws (explosion-proof)
- Switching operations and shutdown of pipeline segments for adding or replacing and commissioning pipe segments
- Pigging operations including installation or retrofitting of missing components
- Delivery, installation, and commissioning of pig launchers / pig catchers
- Localization of steel pipes (position and depth) by inductive coupling and detection of markers
- Application of Clock Spring sleeves to mechanically damaged pipelines
- 24 x 7 on-call service