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Understanding the practical issues of TBT contamination and ...

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Favoured Techniques<br />

Mechanical<br />

Hydrocyclone:<br />

• Exploit differences in size <strong>and</strong> density between<br />

paint flakes <strong>and</strong> particles for separation <strong>of</strong><br />

contaminated material. If <strong>TBT</strong> concentrated in<br />

particular sediment size fraction, contaminated<br />

material can be separated. Low cost <strong>and</strong> can be<br />

incorporated on board a vessel.

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