%0 Journal Article %T Reconstruction of marine waterproofing equipment %A Beryoza, I.G. %A Syusyuka, E.N. %A Bryushkovskaya, T.S. %K prevention of marine pollution, ship wastewater, nitri-denitrification %J Operation of Maritime Transport %D 2019 %N %P 2 %I Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”