A relining project in a nature reserve in Germany


A storm water network in Wuppertal had a lot of problems such as holes and roots. In certain parts the   pipe bottom did not exist anymore. The water authorities were looking for an...

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A challenging renovation project in Milan, Italy.


A 300 mm gravity sewer had to be rehabilitated by our customer company ROTECH. The problems in the host pipe: many bends up to 30 degrees, the bottom of the pipe in many places destroyed and a...

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A two-day training of Flexirohr installation


two Britons in Finland… Monday A beautiful morning with a hint of autumn. I am driving towards a worksite in Sipoo Finland. I arrive at 9:15 a quarter of an hour before the agreed time. There is an...

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Picote Solutions and Renos


Picote Solutions and Renos have signed a cooperation agreement. The agreement covers the design, development and sales of Flexirohr installation equipment worldwide. Read more in an article in...

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Relining/reorganization of over 850 m steel pipe


In Jena / Germany has one of our installation partners over 850 m of an old DN 150 steel pressure pipeline with the DN 125 Flexirohr pipe renovated and converted into a gravity connection line. The...

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Static proof for Flexirohr is available!


In cooperation with Prof. Dr. Falter, a static proof of the Flexirohr in the NW range DN 90 – DN 270 was created for the load cases: filling of the annular space, water pressure, earth and...

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NEW Flexirohr equipment available!


Completely new FLEXIROHR installation equipment set is now launched. Better end result of the welding and better ergonomics for the user. Special tools to cut the pipe in the welding rig as well as...

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Flexirohr installation in Ecuador


RENOS team visited Ecuador to teach local installers of the German contractor Ludwig Pfeiffer how to install FLEXIROHR to defect gravity sewers. Already on the first installation day six...

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