Crude-Oil-Washing programme duration and estimated residue removed per MARPOL Annex I Reg. 33 - single-stage top wash.
Formula
$$ t = \frac{A \cdot q}{n} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $A$ | Tank internal area | m² | capacity plan |
| $q$ | Wash time per unit area | s/m² | COW programme |
| $n$ | Active machines per tank | - | loading plan |
Sources
- MARPOL Annex I Reg. 33.
- IMO COW Operations Manual.