What is the difference between primary and secondary damage control measures?

Primary damage control measures are essential actions taken immediately to prevent further damage to a vessel during an emergency. These measures focus on addressing the immediate causes of damage, such as stopping flooding, extinguishing fires, or securing hazardous situations. By implementing primary measures, personnel aim to stabilize the situation and protect the vessel and crew from additional risks.

In contrast, secondary damage control measures are focused on recovery and restoration after the immediate threats have been mitigated. These actions aim to restore the ship to its operational readiness, which may include repairing systems, replacing equipment, or conducting thorough inspections and assessments to ensure all safety and operational standards are met.

This classification highlights the proactive nature of primary measures versus the restorative focus of secondary measures, emphasizing the importance of both types in effective damage control practices aboard a vessel.