New Swedish study: Open-loop scrubbers produce significant pollution

A new study by the Swedish Environmental Research Institute has tested wash water from open-loop scrubbers. The tests show that untreated wash water from open-loop scrubbers contains significant levels of pollution and is harmful to the marine environment. Researchers behind the study express concerns about the long-term consequences.
Photo: Ritzau Scanpix/Melissa Kühn Hjerrild
Photo: Ritzau Scanpix/Melissa Kühn Hjerrild

When open-loop scrubbers eject wash water into the sea, the process merely shifts pollution from the air to the sea and harms the marine environment, concludes a new EU-financed study by the Swedish Environmental Research Institute, just published.

Already a subscriber?Log in here

Read the whole article

Get access for 7 days for free. No credit card is needed, and you will not be automatically signed up for a paid subscription after the free trial.

With your free trial you get:

  • Access all locked articles
  • Receive our daily newsletters
  • Access our app
  • Must be at least 8 characters, including three of: Uppercase, lowercase, numbers, symbols
    Must contain at least 2 characters
    Must contain at least 2 characters

    Get full access for you and your coworkers

    Start a free company trial today

    Share article

    Sign up for our newsletter

    Stay ahead of development by receiving our newsletter on the latest sector knowledge.

    Newsletter terms

    Front page now

    Further reading