The Groningen-Hamburg project is one of our longest routes. For this project, we have blown more than 440 km of glass fibre cables. These cables were blown into an existing gas pipeline.


We used a blow-in technique and used several blow-in jets on this long route from Groningen to Hamburg.

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Did this project inspire you and do you want to start your own project? Please feel free to contact us by phone: +31 (0) 50 – 5491003, email: or fill in the contact form on our contact page! One of our colleagues will help you as soon as possible.