Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps | Infrastructure [ report an error in this record ] Mr D'Haene, Siegfried Institute Dredging, Environmental & Marine Engineering NV; Dredging International NV (DI), more Institutional address: Haven 1025 Scheldedijk 30 2070 Zwijndrecht Belgium Tel.: +32-(0)3-250 52 11 E-mail: