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Cargo Tank Venting - Velocity Check

Check cargo-tank venting outlet velocity - SOLAS II-2 Reg. 11.6 requires ≥ 30 m/s from P/V outlet to disperse vapour.

Cargo ventingSOLASVelocity
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Formula, assumptions, and limits

v=Q/A30m/sv = Q / A \geq 30\,m/s
SymbolMeaningUnit
QQVenting flow ratem³/s
AAOutlet cross-section

Source: SOLAS II-2 Reg. 11.6

In short

Check cargo-tank venting outlet velocity - SOLAS II-2 Reg.

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