Safety Measures of Vessels during Lay-Up Periods

A vessel that is not in commercial use during the winter period or outside the navigation season, and is without a permanent crew, remains exposed to risks such as seawater ingress, fire or technical failure. In such circumstances, the absence of oversight and timely response may lead to the development of hazardous situations that could otherwise be prevented or mitigated through appropriate organisation.

A vessel that is not in commercial use during the winter period or outside the navigation season, and is without a permanent crew, remains exposed to risks such as seawater ingress, fire or technical failure. In such circumstances, the absence of oversight and timely response may lead to the development of hazardous situations that could otherwise be prevented or mitigated through appropriate organisation.

Technical systems intended for early warning, such as high-level alarms or other safety devices, are only effective if supported by organised and continuous monitoring capable of responding to their activation. Without a continuous watch, designated personnel, or patrol arrangements, such systems cannot prevent the escalation of an incident.

Properly implemented lay-up procedures, combined with planned oversight and maintenance, are essential measures to preserve vessel safety during off-season periods and to prevent incidents and their associated consequences.

Recipients: This safety lesson is addressed to shipowners and operators whose vessels have seasonal lay-up periods, maritime administrations, and classification societies.