| 摘要 |
A perimeter protection system 100 comprises a security bulwark 1a 1b, 1c for mounting along a perimeter railing (20, Fig 1) of a vessel or marine installation. The security bulwark has a first width, w. The perimeter protection system (100) also comprises a spacer 40a, 40b which can be positioned abutting a side of the security bulwark and has a second width, v, which is a fraction of the first width, w. If a first plurality, a, of such security bulwarks is arranged side-by-side adjacent to each other and a second plurality, b, of such spacers is positioned alongside the first plurality of such security bulwarks, with the security bulwarks and spacers abutting each other, the combined width, aw + by, of the first plurality of security bulwarks and the second plurality of spacers can be made substantially equal to a length, E, of the perimeter railing by an appropriate choice of the respective numbers, a and b, of the security bulwarks and spacers. A corresponding method of protecting a perimeter of a vessel or marine installation is also disclosed. |
