Maximum Allowable Relief Valve Setting check - tank operating pressure must not exceed MARVS.
Formula
$$ \text{Margin} = \text{MARVS} - P_\text{op} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $MARVS$ | Maximum Allowable Relief Valve Setting | bar g | tank certificate |
| $P_\text{op}$ | Current tank pressure | bar g | tank sensor |
Sources
- IMO IGC Code Ch.8.