Case Studies
Energy

National Oilwell Varco

National Oilwell Varco wanted to qualify O-rings in a hydrogen environment to ensure that they could meet the requirements of green hydrogen production projects. Cetim was given this task and designed and carried out a test campaign to meet its needs.

Case Studies
Energy

Subsea7

Subsea7 has entrusted Cetim with a Technology watch mission to assess the availability and maturity of the equipment needed to design and build offshore hydrogen production platforms...

Case Studies
Energy
Oil & Gas

Vallourec

The hydrogen leak-tightness of VAM® screwed connections designed by Vallourec was validated on a test bench using a leak detection method meeting safety requirements and taking into account the volatility of this highly flammable gas.

Case Studies
Energy

TotalEnergies Fluids

TotalEnergies Fluids entrusted Cetim with the task of studying the benefits of adding a pre-distribution tray and determining the impact of twisted stacks on the fluid distribution of a hydrogenation reactor in the United States. 

News

Cetim at the heart of Hyvolution 2026 : unlock hydrogen technological barriers!

03/12/2025

Meet Cetim at the Hyvolution trade show – Stand J46, Pavilion 1, Paris Expo Porte de Versailles, France – from the 27th to the 29th of January 2026 Cetim, a leading technological partner of the hydrogen sector, will attend the 10th edition of Hyvolution, the international event dedicated to decarbonized hydrogen. More than 15,000 professionals …

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Safran Aero Boosters relies on Cetim’s hydrogen expertise

24/06/2025

Safran group subsidiary entrusts Cetim with the creation of a specific test bench in a hydrogen environment Safran Aero Booster and Cetim have signed a contract for the construction of a test bench in a hydrogen environment. The Safran Group subsidiary, which specializes in modules, equipment, and test benches for aerospace engines, is facing a …

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Cetim invited to speak at ASTM Conference on Hydrogen in Materials

20/05/2025

The Conference on Hydrogen in Materials will be held June 3, 2025 – June 6, 2025 at La Rochelle University in La Rochelle, France. The conference is organized by ASTM Committee F07.04 on Hydrogen Embrittlement. Here is an overview of the topics that will be presented by Cetim and Cetim Matcor: Objective and Scope: Hydrogen …

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ARHYSTOTE : a newly created French consortium to develop the next generation of hydrogen storage tanks

14/04/2025

Cetim is part of a newly created French consortium, led by AGCO Beauvais Engineering, to develop the next generation of hydrogen storage tanks for future hydrogen-powered tractors. AGCO Corporation (NYSE:AGCO), a global leader in the design, manufacture, and distribution of agricultural machinery and precision ag technology, announces that its Engineering department in France is leading a …

Case Study

Testimonial National Oilwell Varco: The compatibility of O-rings with hydrogen validated through testing

20/01/2025

National Oilwell Varco wanted to qualify O-rings in a hydrogen environment to ensure that they could meet the requirements of green hydrogen production projects. Cetim was given this task and designed and carried out a test campaign to meet its needs. Read the full story on our dedicated “cases studies” web page!