METHOD FOR PUMPING FUEL OIL, DIESEL OIL AND LUB OIL FROM THE FUEL CISTERN OF SUNK SHIPS

摘要

Said method consists in decanting oil from the oil cistern of sunk ships to floating cisterns 2 for protecting the sea ecosystem form pollution. This can be obtained by: a) Isolation and sealing of the fuel cisterns; b) Opening of holes at the upper and lower part of the oil cisterns; c) Application of special prefabricated connections (piping 6,7) to the holes; d) Oil pre-heating; e) Oil decanting via compressed air and vapour (piping 6,7).