Ballast-water exchange vs treatment location compliance under BWM Convention.
Formula
$$ \text{BWM} = \text{D-1} \lor \text{D-2} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $D-1$ | Ballast Water Exchange Standard | - | BWM Reg. D-1 |
| $D-2$ | Ballast Water Performance Standard | - | BWM Reg. D-2 |
Sources
- BWM Convention (IMO).