Petrol or gas producing, treating, storing and exporting platform, has two hulls connected by connecting arms, and petrol treatment plants distributed in hulls, where treated petrol are stored in each hull
摘要
<p>The device has two hulls (1) connected by connecting arms (2) that permit passage of staff and pipes or electric wiring from one hull to the other. Petrol treatment plants (3) are distributed in the hulls. Treated petrol (4) is stored in each hull. The arms are entirely above level of ambient water when the hulls are without fluid or variable load. The hulls rotate around an anchoring table placed between the hulls.</p>
