TEXTE Environmental Impacts of Exhaust Gas Cleaning Systems for Reduction of SOx on Ships — Analysis of status quo
Report compiled within the framework of the project ImpEx
Table of content
1St Of EUFES art 9
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SUMMARY rin
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1 IntroduCtiON..r2200eeer rer EREEERERERERRRERRRERRRERRRERREERREERRERREERREERRUEEREEEEEEEEEEEEEEEEEEEEREEEREKEREKEREKEREGEEEGEEEG GGG LO
Technical description of the EGCS technol0ßY.a..eeee rer e re ee nee nee RE EEE GEERARRRREREGEERKERURGGGGGEKKGEUGG000000 17
2.1 Open lo00p EGCS aeeeeeeeeeet tree e eek ek ER RE RER REERERRERRREKEERERRERKRKEEKERRERKRERERERKRRRUUGEEKKRRURUUEGEEKKRRUUGGGGGGGGGGG 18
Closed 100B EGCS ber kr REEEE EEE EEE IS
2.4 Discharge water compoSsitiON ee e eek ek RE EEE EE ER RRREERREEERERRRRRREEEERKERURRUGGEEKKERUUGGGGGEKKGEUGGGGG000 19
2.5 Current developments on the EGCS technol0oßY esse ee ee erkennen ee AR HEHE RE AR EEEEEEEEEEEEEEEEEEEGGG0 ZU
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Market analySiS eek ee ee ek ek RE RER E RER ERRERRRKRERERRERRREEEERERRERRRUEEEKERAURRUUGEEKKRAURRUGGEEKKLAUAUUUGGEKKKRUUGGUGGGGGGGG ZU
Forecast of EGCS application and alternative compliant SolutiONS.....e een 24
Lea TEN Or ER ZZ
5.1 International regulations for EGCS discharge Water are rer eee ek Eee ee ek ER RE ER EEG EE ER KEEG Ge 000 Z7
5.2 European regulations for EGCS discharge Water see e nette ek RE EEE E RE ERREER EEG EK ER KG EG GGG G000 Z9
5.3 National German regulations for EGCS discharge Water ae een eek ke EEE EEE KEG G ee n4 4 ZU
5.4 Discharge bans and harmonization approaCheS erstere rennt ee ek RER EEE E RER RE RR EEG EE ER KG EG GGG G004 BU
Deficiencies of the EGCS discharge guidelin@S are e eek k ek een RG Gk ER AERREEREEERKERUREGEEEEKKERUUGGGGGKGGGG BZ
6.1 PA CE Aa EN AL
PAHs and oil conteNtareeeeee ee EEEEEEEEEEEEEREEEREEEREEEEEEEREEEEEEKEEEKEREKEREKEREKEREKKREEEREGEEEGEEEGGGGG BZ
Turbidity, suspended solids and heavy metäalS eeeseee ee eek k eek EEE E RER RE RR EEG EEEK KG EG GGGE EEE GG0 34
1. 114g: AA
Water additives and other SubstanCeS ae eee ee E EEE E ER EE EEE EEEEEEEEEEEEEEEEEE EEE EE EEE EEE BT
6.6 Sampling pomts and saämpling ProcedifeS u. ek RER DD
6.7 Inconsistency of regulations for closed lo00p SYSteEMS aeeeeeeeee rer eek ke ke Eee RER RE RR EEG EK ER KG EG GGG G00n ZT
Research studies on EGCS discharge Water ausser ke e eek RER RER K RER ERARRRRKRERERKERUREEEEEKKE RU GGG GGGGGGGG BO
7.1 Chemical composition of EGCS discharge Water ae ee ee eee ke ek EEE ER ER RE RR EEE EE ER KEG E En 00400 40
7.2 Ecotoxicological effects of EGCS discharge Water ee. e eek ke EEE E RER KE EEE 46
Environmental risk assessment (PEC/PNEC approaCh ).ereeee ee 48
General observations from the review of research StUudieS ae DO
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7.4.1 Sampling campaigns and sampling procedurSSarssseser DO
