The platform will be located close to shipping lanes. What is the risk of collisions?

Shipping is prohibited in a zone of 500 metres around a platform. The platform will be equipped with an Automatic Identification System (AIS). This is an anti-collision system in which the alarm sounds well before a possible collision l may occur. Each gas well contains a subsurface safety valve, which automatically closes the well in case of a collision . Navigation lights are also used and a stand-by vessel is always present during drilling operations. ONE-Dyas always conducts several safety studies for new and existing activities, including an investigation into collision risks. The EIA will contain a separate chapter on safety and the related environmental effects