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Level National
Plastic types Microplastics
Funding source German Federal Ministry of Education and Research (BMBF) Research for Sustainable Development (FONA), Framework Programme of the German Federal Ministry of Education and Research (BMBF)
Project Website https://www.replawa.de/
Project cost 1.821.365,00 EUR
Period January 2018 - December 2020
Geographical area Europe Global
Categories Wastewater Treatment Water Point Sources Diffuse Sources
Tags wastewater treatment water solids separation
Project partners
  • Lippeverband - Germany,
  • MARTIN Membrane Systems AG - Germany,
  • Nordic Water GmbH - Germany,
  • Technische Universität Berlin, Fachgebiet Siedlungswasserwirtschaft (TUB FG Siwawi) - Germany,
  • Technische Universität Braunschweig, Institut für Siedlungswasserwirtschaft (ISWW) - Germany,
  • Technische Universität Braunschweig, Institut für Sozialwissenschaften (IB-ISW) - Germany
Description

Less Plastics from Wastewater: Wastewater treatment plants play a central role in reducing plastic emissions into the environment because they act as direct interfaces to water bodies. However, it is still unclear how wastewater treatment plants can contribute to counteract the spread of plastics, and especially tiny plastic particles – microplastics. The goal of the joint research project REPLAWA is to gain new insights. The partners are analyzing the entry points of plastic through wastewater systems into water bodies and examining the possible sinks within wastewater treatment and in sewage sludge. In addition, they are testing and evaluating the effectiveness of various technical procedures for plastic elimination.

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Knowledge Gaps

Environmental fate and behavior of plastic

Tools to limit release

Environmental effects and ecotoxicity

Degradation

Environmental exposure

Bioavailability exposure test methods

Human and environmental effects and toxicity test methods

Human toxicity

Chronic or long-term effects, multiple forms and/or sources

Commercial-related uncertainties

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