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发表于 2009-12-16 09:09
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来自: 中国香港
The convention will enter into force 12 months after at least 30 States, the combined merchant fleets of which constitute at least 35% of the gross tonnage of the world’s merchant shipping have ratified the Convention.
As of currently there are 20 signatories (ratifications) to the Convention representing 20.93% of the GT of the worlds shipping
All ships will be required to:
Carry out Ballast Water Exchange (BWE) to the standard required by the convention (sequential, flow through or dilution method)
or
Use an approved ballast water ‘treatment’ system that meets the standards of the convention.
Vessels constructed before 2009:
Ballast water capacity 1,500m3 to 5,000m3; Exchange or Treatment until 2014; Treatment only after 2014.
Ballast water capacity less than 1,500m3 or more than 5,000m3; Exchange or Treatment until 2016; Treatment only after 2016.
Vessels to comply by the first intermediate or renewal survey, which ever comes first, after the anniversary date of delivery.
Vessels constructed in or after 2009:
Ballast water capacity less than 5,000m3; Treatment only
Vessels constructed between 2009 and 2012:
Ballast water capacity more than 5,000m3;
Exchange until 2016; Treatment only after 2016.
Vessels constructed in or after 2012:
Ballast water capacity more than 5,000m3; Treatment only. |
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