%0 Journal Article %T PARTICULARS OF BALLASTING IN FRESH WATER NORTH AMERIKAN PORTS %A Borodin, O.E. %A Bidenko, S.I. %A Borodin, E.L. %K ship ballast systems, fresh water, filter, ballasting speed %J Operation of Maritime Transport %D 2023 %N 0 %P 1 %I Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”