Minimum fire pump capacity per SOLAS II-2 Reg 10: Q = (0.15·√(L·(B+D)) + 2.25)², capped at 180 m³/h.
Formula
$$ Q = \left(0.15 \sqrt{L(B+D)} + 2.25\right)^2, ; Q \leq 180 \text{ m}^3/\text{h} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $L, B, D$ | Rule length, beam, moulded depth | m | class certificate |
| $Q$ | Total fire pump capacity | m³/h | result |
Sources
- SOLAS II-2 Reg 10.
- FSS Code Ch.12.