Greywater + blackwater holding-tank sizing for a cruise ship between port discharges - sized by pax × day × per-capita flow.
Formula
$$ V = N \cdot d \cdot q $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $N$ | POB | pax | manifest |
| $q$ | Per-capita wastewater | L/day | CLIA spec |
Sources
- MARPOL Annex IV / MEPC.227(64).