Topping-off Loading Rate
Reduced rate for the final 10 % / slack-ullage stage to allow tank-level alarms to respond and avoid overfill.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Main-stage loading rate | m³/h | |
| Topping-off reduction | fraction | |
| Reduced loading rate | m³/h |
Source: OCIMF ISGOTT 6 - Loading operations
In short
Reduced rate for the final 10 % / slack-ullage stage to allow tank-level alarms to respond and avoid overfill.