Minimum portable extinguishers per accommodation, control-station and cargo area per FSS Code Ch.4 / SOLAS II-2 Reg 10.3.
Formula
$$ N = \lceil L / 15 \rceil \text{ per deck + 2 per machinery space + 1 bridge} $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $L$ | Deck length | m | GA plan |
| $N$ | Portable extinguisher count | - | FSS Code |
Sources
- FSS Code Ch.4 - Portable Fire Extinguishers.
- SOLAS II-2 Reg 10.3.