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PI014 | Number of allisions V4.0

Performance Indicator

This PI captures number of allisions of a ship in a given quarter.

DefinitionThe allision incidents when the ship strikes a fixed object. Fixed objects include floating buoys, fixed mooring installations, moored ships and off-shore installations.  Data shall be captured from internal reporting as well as any official incident reports to give a good and valid expression of ship’s navigational performance.
UnitALLISIONS
ScopeReported on ship level.
Calculation periodCaptured and reported on a quarterly basis.
ReferencesThis Performance Indicator - PI014 - is used by the following Key Performance Indicators
KPI020Navigational incidents
PI014Number of allisions
PI022Number of collisions
PI033Number of groundings
Example

In the 1st quarter:
- ship has hit a cardinal buoy on Jan 12th,
- ship has hit another moored ship on Feb 16th,
- ship has hit a mooring dolphin on March 1st,
- ship has has made a contact with a floating buoy on March 5th.
Number of allisions = 4