Pipeline network monitoring
To maintain the reliability of the gas pipeline network, normative requirements on the operator require regular checks of the pipeline routes. In addition to the very high qualification profile of professional personnel, the corresponding equipment must also be provided to carry out this monitoring work. Bohlen & Doyen as a long-standing certified partner of energy suppliers, has been able to build up extensive expertise for this service, with which customers are able to realise savings in terms of material and personnel training.
Our services:
Gas pipeline network checking:
- Identification and classification of leak points
- Localisation and control of large gas escapes by means of special suction technology
- Performance and checking of exposed gas pipelines, and inspection after winter conditions (house test)
- Performance and checking of supply lines on works premises
Section control (inspection and access):
- Detection of metal, underground lines and identification of all irregularities on pipeline routes
- Repair of route designation
- Maintenance of all installed fittings and special facilities such as pipe gantries, line filters, pig systems
Our strength:
Bohlen & Doyen applies its many years of experience in civil engineering and pipeline construction, and in addition to the personnel and technical equipment, uses it profitably in providing these services.
The advantages for our customers:
- Our customers do not have to provide special personnel, but can rely on our specialists, who are trained to the latest status of the technology.
- No provision of necessary material or special service vehicles
- GPS-based pipeline inspection with digital plans and corresponding documentation
- Reduction in downtime costs through bi-annual functional check
- Performance of pusher and switching actions in the network for repair and integration measures
