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BAM Bundesanstalt für Materialforschung und -prüfung

BAM research project aims to more accurately detect microplastics in the water

BAM research project aims to more accurately detect microplastics in the water
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Berlin, 25.06.2018. A new joint research project headed by the Bundesanstalt für Materialforschung und -prüfung (BAM) wants to find out how microplastics end up in the water. The project aims to optimise representative water and wastewater sampling procedures. Representative samples are key to accurately determining the sources of microplastics, so that avoidance strategies can be developed.

The occurrence of plastic particles in the environment has been observed for over 40 years. In recent years, attention has shifted to their decomposition products, known as microplastics. So far, there is no reliable data on sources, occurrence and the effects of microplastics on humans and the ecosystem. However, it is certain that microplastics can be found almost everywhere in the environment.

This is where the project "Representative Research Strategies for an Integrative System Understanding of Specific Inputs of Plastics into the Environment" (RUSEKU) comes into play. By early 2021 the joint project aims to have developed new methods for better and faster measuring microplastics content across the different parts of the water cycle. The main focus is on the sampling methods.

"Current sampling methods are not designed for plastics and often give erroneous results when determining the microplastics," said BAM scientist Dr. Ulrike Braun, head of the RUSEKU project. "We want to develop a reliable and practical method for water sampling that also works with our proven microplastics analysis technology. This is the only way we can collect the necessary data that can prevent future microplastics entering the waters."

Braun and her cooperation partners want to test and assess the recovery rate for various sizes and shapes of microplastic particles both in the laboratory and in simulation systems. The team also aims to develop numerical calculations that can predict the dynamics and vertical distribution of microplastic particles in turbulent waters. The new methods are being tested in real sewage systems in Kaiserslautern.

In addition to BAM, seven research institutions and three medium-sized enterprises participate in this research project. RUSEKU is funded by the Federal Ministry of Education and Research (BMBF) within the "Plastics in the environment" research focus.

For more information about the RUSEKU project, please click he re.

Venio Quinque, M.A., LL.M./LL.B. 
Head of Section Corporate Communications 
Bundesanstalt für Materialforschung und -prüfung (BAM) 
Unter den Eichen 87 
12205 Berlin 
T: + 49 30 8104-1002 
F: + 49 30 8104-71002 

About BAM

BAM promotes safety in technology and chemistry. 
As a departmental research institute of the German Federal Ministry for Economic
Affairs and Energy, BAM performs research, testing and offers advisory support
to protect people, the environment and material goods. Its activity in the
fields of materials science, materials engineering and chemistry is focussed on
the technical safety of products and processes.

BAM's research is directed towards substances, materials, building elements,
components and facilities as well as natural and technical systems important for
the national economy and relevant to society. It also tests and assesses their
safe handling and operation. BAM develops and validates analysis procedures and
assessment methods, models and necessary standards and provides science-based
services for the German industry in a European and international framework.

Safety creates markets. 
BAM sets and represents high standards for safety in technology and chemistry
for Germany and its global markets to further develop the successful German
quality culture "Made in Germany".
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