SEAGATE is supporting STS operations involving the transfer of cargo between two ships while at sea or at anchor. This procedure is commonly used for the transfer of crude oil, petroleum products, liquefied natural gas (LNG), bulk cargoes, and occasionally even for solid bulk materials. The operation is complex and requires careful planning, coordination, and execution to ensure safety and efficiency by supporting:
Vessels (DWT) |
Effective motion energy (KN.M) |
Suitable Size D*L (m) |
Assumed landing speed (M/S) |
200000 | 1890 | 3.3*6.5 | 0.15 |
150000 | 1417 | 3.3*6.5 | 0.15 |
100000 | 945 | 3.0*5.0 | 0.15 |
85000 | 1031 | 3.0*6.0 | 0.17 |
50000 | 680 | 2.5*5.5 |
0.18 |
40000 | 672 | 2.5*5.5 |
0.22 |
30000 | 609 | 2.5*4.0 |
0.22 |
20000 | 525 | 2.5*4.0 |
0.25 |
15000 | 425 | 2.5*4.0 |
0.26 |
10000 | 329 | 2.0*4.0 |
0.28 |
5000 | 228 | 2.0*3.5 |
0.33 |