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LIFE02 ENV/B/000341 Development of an integrated approach for ...

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ANNEX 1: Questionnaire SHIPYARDS<br />

Life02 <strong>ENV</strong>/B/341<br />

TBT CLEAN<br />

Introduction<br />

The Europe<strong>an</strong> Commission has funded through the Life-Environment program a project<br />

called TBT CLEAN. This project is being carried out by the Antwerp Port Authority<br />

together with several partners. Within the framework <strong>of</strong> this study, the effects <strong>of</strong><br />

Tributyltin (TBT) present in the bottom <strong>of</strong> navigation ch<strong>an</strong>nels are being investigated, e.g.<br />

when the sediments are dredged. Moreover, existing <strong>an</strong>d new cle<strong>an</strong>ing techniques <strong>for</strong><br />

dredged material polluted with TBT are evaluated.<br />

Survey<br />

Part <strong>of</strong> the survey also covers the comparison between TBT containing<br />

<strong>an</strong>tifoulings <strong>an</strong>d alternative marine paints. With this survey we would like to gather<br />

some practical in<strong>for</strong>mation on the vessels you build or do the mainten<strong>an</strong>ce <strong>of</strong>. If<br />

you would like to get more in<strong>for</strong>mation on the project or on the result <strong>of</strong> the<br />

questionnaire, please feel free to contact us: TBTcle<strong>an</strong>@haven.<strong>an</strong>twerpen.be<br />

The filling in <strong>of</strong> the following questionnaire will only take a few minutes.<br />

1. What type <strong>of</strong> marine paints do you presently use <strong>for</strong> seagoing vessels?<br />

- TBT-containing <strong>an</strong>ti-foulings Yes � No �<br />

- Alternative paints:<br />

� Copper based paints Yes � No �<br />

� Self-polishing paints Yes � No �<br />

- Other paints (please specify)<br />

- Don't know<br />

…………………………………………<br />

2. In case you presently use <strong>an</strong>ti-fouling paints which do not contain TBT:<br />

- Do you consider these new paints as<br />

effective as TBT-containing <strong>an</strong>ti-foulings?<br />

�<br />

Yes � No �<br />

- Have you experienced <strong>an</strong> increase in Yes � No �<br />

26

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