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- What is VEF (Vessel Experience Factor) - Cult of Sea
The VEF is a computation of the history of the Total Calculated Volume (TCV) loaded by the vessel adjusted for OBQ or ROB, compared with the TCV of shore measurements, typically a Bill of Lading in order to compute a load port VEF for the vessel
- Vessel Experience Factor - North - nepia. com
A historical compilation of this ratio, typically over 10 voyages, is known as the vessel experience factor (VEF) In simple situations the application of a VEF is the principle way a Chief Officer is able to assess if the bill of lading quantity is reliable
- What is Vessel Experience Factor (VEF): A Complete Guide
Ship-to-Shore Discrepancies and VEF Application The main purpose of VEF is to provide insight into discrepancies between the ship’s onboard cargo measurements and those taken at shore On average, VEF values for tankers fall between –1% to +1%, with a global average of –0 2% to +0 2%
- VESSEL EXPERIENCE FACTOR – Oleander - OCSOL
This ratio is called Vessel Experience Factor (VEF) and it is a historical compilation of vessel-to-shore cargo quantity differences There are at least three approved methods for calculating VEF as published by both the American Petroleum Institute (API) and the Institute of Petroleum (IP)
- Vessel Experience Factor - Navarik
Navarik Vessel Experience Factor eliminates those struggles, giving you greater data accuracy and providing you with visibility on each vessel’s historical ship and shore volume measurements schedule a call
- STS CARGO TRANSFERS VEF - UK P I - ukpandi. com
But how does this apply to STS operations and should a vessel's VEF be applied in determining the quantities of cargo being transferred? Ship-to-ship loading operations create a number of issues when it comes to accurately quantifying cargo transfers
- API MPMS 17. 9 - Manual of Petroleum Measurement Standards Chapter 17. 9 . . .
This standard provides a recommended practice for the calculation and application of a vessel experience factor (VEF) This standard provides guidelines for data compilation, data maintenance, data validation, and recommendations on the appropriate use of a VEF involving marine vessels
- Exceeding Expectations - AmSpec Group
The VEF is applied by dividing the ship’s figures by the ratio (VEF) which is a number either greater or less than 1 0000 to 4 decimal places If it exceeds 1 0000 then the ship figure is over the shore If it is less than 1 0000 then the ship figure is under the shore
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