| abstract |
1- on descend ledit réservoir navette (2), depuis la surface (11) jusqu'aunfond de la mer (7), dans sa dite position ramassée (2A) et on fait coopérer leditnorifice inférieur (5 1 ) du réservoir navette (2) avec ledit dispositif d'évacuationn(6 1 -6 3 ), et 2- on remplit ledit réservoir navette (2) d'effluents (1), et 3- on laisse ledit réservoir navette (2) remonter naturellement à lansurface, une fois rempli, en configuration déployée (2B). n The present invention relates to a method for recovering pollutant effluents (1) lighter than water, contained in a tank (6) of a sunken and / or damaged ship resting on the bottom of the sea (7) in which: 1- the said shuttle tank (2) is lowered from the surface (11) to the bottom of the sea (7), in its said picked up position (2A) and the said lower orifice (5 1 ) of the shuttle tank is made to cooperate (2) with said evacuation device (6 1 -6 3 ), and 2- said shuttle tank (2) is filled with effluents (1), and 3- the said shuttle tank (2) is left to rise naturally to the surface, once filled, in the deployed configuration (2B). |