Risk of collision with offshore installations from attendant vessels

HSE

Safety Alert

ED01-2025

March 2025

Marine OperationsVessel and Mooring

Human factorsLoss of station keepingRegulation and legislationVessel collision

Cargo transferDynamic positioningNavigation

Emergency response and rescue vesselNavigation and positioning equipment

Alarm managementCompetence and trainingOperating and work proceduresSafety communication

Marine industryOffshore windUpstream oil and gas

Offshore installationVessel

Classifications: Human factors; human performance; ergonomics.

Classifications: Loss of station keeping; drive-off; drift-off.

Classifications: Regulation and legislation; safety legislation; regulatory requirements.

Classifications: Vessel collision; ship collision; marine allision.

Classifications: Cargo transfer; cargo handling.

Classifications: Dynamic positioning; DP; DP operations.

Classifications: Navigation; vessel navigation; passage planning.

Classifications: Emergency response and rescue vessel; ERRV; standby vessel.

Classifications: Navigation and positioning equipment; ECDIS; AIS; chart plotters.

Classifications: Alarm management.

Classifications: Competence and training; competency assurance; safety training.

Classifications: Operating and work procedures.

Classifications: Safety communication; toolbox talk; toolbox talks.

Classifications: Marine industry; shipping industry; maritime sector.

Classifications: Offshore wind; offshore wind energy.

Classifications: Upstream oil and gas; oil and gas extraction; upstream petroleum.

Classifications: Offshore installation; offshore platform; offshore rig.

Classifications: Vessel; aboard ship; onboard vessel.

ED01-2025. Themes: marine operations, vessel and mooring.