Pigging

For precision localisation of findings in the pipelines, we are specialised in the process of pigging in order to subsequently rectify the detected findings by means of repair works.

The pipeline pig is used as an inspection device for localising defects in pipelines such as bulges, corrosion spots or corrosion clusters. The so-called cleaning pig serves to do preparatory work and is deployed as a cleaning device to remove, for example, dust or other pipe contents. The cleaning effect and subsequent intelligent pipeline inspection (pigging) ensures that constantly high pipeline efficiency is maintained.

For pipelines that are unsuitable for pigging (depending on pipeline diameter), so-called non-piggable pipelines, terranets bw offers you a solution: intensive defect measuring and defect localisation of the coating. We also enable you to carry out your own pigging process - by means of mobile pigging launchers/receivers for rent for launching and retrieving pipeline pigs. We also rent out mobile natural gas filters as well as pipe connections and bridges. 

Just contact us. We are looking forward to working with you!

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