The Practice of Marine Salvation 海洋救援

The classification of Marine Salvation
     Prevention
     Operation
Based on critical degree
     On the verge of sinking
     On those of had sunken:
Priority : People first
Based on Tonnage of vessel:
     Small ones from outside.- tradition method according to on-the-spot equipment available..
     Large ones from inside - a new invention.
Based on Water invasion :
     Small - by pump,
     Large - by the new invention "Floating Power Restoration Device": (patent product buoyancer)