Mounting a single valve interlock is relatively easy from a technical point of view. However, when installing large quantities of interlocking systems for a single project, the execution of such a project could be complex. Construction teams that lack appropriate experience with handling large interlock installation jobs often waste time... read more →

Every year, agencies like CBS, OSHA and EPA investigate the biggest accidents that occur in the oil, gas and downstream sector, searching for root causes. There never seems to be one reason or mistake, often a combination of multiple factors lead to such catastrophic events. A lack of training, bad... read more →

As part of the Nord Stream pipeline project, Sofis valve operation has been chosen to provide an electro-mechanical control cabinet in combination with an interlocking system for the pigging process. A custom, explosion-proof and climate controlled control cabinet was designed and manufactured in close co-operation with Siemens AG. Mechanical and electronic... read more →

Pipeline operations in the oil and gas industry are safe if carried out correctly but can have catastrophic consequences if performed incorrectly, particularly if high temperature, high pressure or toxic/flammable product is present. The industry generally has a disciplined approach to pipeline design and operating practice, governed by recognized international... read more →