How to create a 1500 m3 Containment in 4 days ???

The technical solutions we offer make it possible to simplify crisis management.
An example ? One of our partners wanted to build a confined area to perform complex repairs on contaminated xxl equipment.
We transformed an industrial room into a controlled area in less than a week, notably with the installation of a 25mX10mX6m tunnel. This sealed tunnel, connected to filtered differential pressure devices, made it possible to repair the equipment in the best possible working conditions.
Thank you to the EDF and Onet Technologie team members for their essential contribution.

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par Ludovic Rollin 12 janvier 2026
At nuclear sites, preventing hashtag#FME risks (foreign material exclusion) is a critical priority. Even a single foreign object introduced into sensitive equipment can compromise safety, disrupt operations, or lead to significant intervention costs. That’s why we support maintenance teams with solutions tailored to each environment, including: 👉 protective nets to secure work areas 👉 shutters to isolate critical access points 👉 custom-made soft protective covers to prevent the intrusion of particles or tools Each solution is designed to reduce FME risk, simplify inspections, and preserve the integrity of the equipment
par Ludovic Rollin 9 juillet 2021
Ab 26. Juli 2021 sind wir wieder für Sie da! Nous serons de retour à partir du 26 Juillet 2021 ! We will be back from July 26, 2021!
par Ludovic Rollin 6 juillet 2021
One of the advantages of soft materials is that they are flexible and lightweight. Thus, we installed, on a tank under deconstruction, a containment cover, made of composite membrane, at a distance of 20 meters. All through a 60cm X 60cm hopper.
par Ludovic Rollin 5 juillet 2021
This work lock measures 4X6X5Xm. It allows hot spot work to be carried out on material that is difficult to move. It is therefore the airlock that moves!
par Ludovic Rollin 5 juillet 2021
For more than 10 years we have been producing covers, bags and airlocks intended to protect sensitive equipment during storage or transport. VCI anti-corrosion solutions are part of this range. They allow the safe storage of sensitive metals. Even at the seaside. Even in the middle of the sea (off-shore platform)
par Ludovic Rollin 5 juillet 2021
Since 2012, we have been supplementing our technical offer with industrial tents. They are intended for storage or work. They can be rented or bought.
par Ludovic Rollin 4 mai 2021
Vapor corrosion inhibitors lengthen the life span of metal surfaces by protecting them from dust and corrosion. We developed several technical solutions dedicated to protection, storage, and transportation of sensible material with the VCI function. Bespoken, airlocks and tunnels for safe storage, covers and bags for transportation ...
par Ludovic Rollin 4 mai 2021
Manufactured in China for Europe, PF6 is one of the smaller coils but the heaviest one. Along with the other five, its role is to contribute to the stability of the fusion plasma. The cover we designed was used to protect this sensible equipment during the transportation and storage processes and to keep it clean! It was installed in less than 3 hours!
par Ludovic Rollin 4 mai 2021
Another big move at ITER! Poloidal field coil #5 changed hands today. Manufactured on site by Europe, the coil is now with ITER Organization awaiting its insertion into the tokamak pit. We were really happy to work with Daher and Mammoet on this fantastic project. The cover protects the PF5 on every step (transportation, storage, ...) and keep it clean (ISO8)
par Ludovic Rollin 19 avril 2021
Yes, It is possible ! A secure mobile work Airlock- 5m high - which can be moved (by 2 people) without handling tools? Installation time (with all the accessories and equipment) ? About 6 minutes ! What could be better?
par Ludovic Rollin 19 avril 2021
The Protective cover for the PF5 buidl by Fusion for Energy on the ITER Organization site was successfully installed last week. The Protective cover for the PF6 on the ITER site was installed last February. We also installed the cleanliness corridor between the assembly hall and the Tokamak. And the ... and ... and ... We are proud to contribute (at our small level) to this wonderful project so important for the future of our children.
par Kim 15 juillet 2020
Deliver 3 custom retentions in less than 2 weeks to accompany the EDF's agents in their mission? Yes we can! Mission accomplished with a full service: accessories, logistic tools, assistance for the first installation, ... , and some bonus innovations (including a low fouling varnish)! One of the advantages to produce in France is the possibility to be quick and really efficient.
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