Vuosaari harbour, Finland

In this application the sludge was dredged from the bottom of the sea. This sludge was contaminated with TBT, which needed to be processed.

The sludge was places into four lagoons and was stabilised into container park. The stabilised area was about 11 hectares and it was stabilised into 6 m deep. All in all the stabilised area was about 500 000 m3.

With the ALLU Stabilisation System substantial time and money savings were achieved.

Technical information:




Three full ALLU Stabilisation Systems


Dredged sludge from the sea

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