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Fighting ecological invaders efficiently

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Siemens is using a special water-treatment technique to make ship traffic more environmentally friendly. By disinfecting the ballast water in ships, a system named Sicure protects marine environments from damage due to the introduction of alien plant and animal species. In addition, Sicure can also process cooling water. This combination of features is unique worldwide. Siemens has now received full certification for Sicure from the International Maritime Organization (IMO). A new IMO guideline will require that all ocean-going ships be equipped with certified disinfecting equipment for sterilizing their ballast water. This regulation will mean that over 50,000 ships worldwide will have to be retrofitted in the near future.

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