You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Renewal of the Ballast WaterAdvantages• Most used• Does not require adaptations of the ship• It is not very costlyDisadvantages• Demands the ballast to be pumped 3 times• Hull subject to a stress increase• Stability problems• Higher FO consumption• More emissionsM.Ventura <strong>MARPOL</strong> 39Ballast Water Treatment Systems• Separation/filtering - to minimize the quantity of sedimentscoming into the ballast tanks• Ultra-Violet RadiationM.Ventura <strong>MARPOL</strong> 4020
Change language