Oil- & Gasindustrie


With respect to the exciting challenges of Offshore production in the northern sea and due to the neighbourhood of gas wells containing extreme contents of hydrogen sulphide,

DN from beginning was more than merely interested in oil and gas production problems. In the meantime, we have completed a certain variety of projects and measurements in the field of sour gas corrosion.

Tailor-made autoclave facilities allow safe corrosion testing in a wide range of gas/liquid environments. Operating conditions can be simulated in autoclaves up to 450 bars and 350 °C, including the possibility of electrochemical measurements within the autoclaves.

A variety of stress corrosion cracking facilities embracing constant load systems, proof - rings, mini - proof - rings, DN- designed stress corrosion testing units, dead weight testers and several testing machines for CERT measurements are at your service.