Description of the preservation level of port facilities in Suao Port:

Preservation level 1 refers to the level of appropriate minimum protective preservation measures that should be maintained at all times. Preservation Level 2 - refers to the level at which appropriate additional protective measures should be maintained for a period of time due to the increased risk of the preservation event. Preservation level 3 - refers to the level at which further special protective measures of special protective protection measures should be maintained for a limited period of time when a preservation event is likely or is about to occur (although it may not be possible to identify a specific objective).