Gå til indhold

Thesis/internship; Investigating biofouling on heat exchangers when using greywater as a heat source

Praktik 3 til 4 måneder

Oostergoweg, Leeuwarden (Netherlands)

Offentliggjort den 26. juni 2026

  • Opslagstype

    Praktik 3 til 4 måneder

  • Sted

    Oostergoweg, Leeuwarden (Netherlands)

  • Startdato

    August 2026

  • Løn

    425 EUR / månedligt

  • Hjemmearbejde

    Intet hjemmearbejde

Background

Interested in both thermodynamics and microbiology? Ready to explore a truly multidisciplinary research challenge? This project is perfect for you.

Greywater is a mixing stream of household wastewater that does not contain toilet flushing water, including wastewater from showering, washing machines, dishwashers, etc. Greywater contains a large amount of thermal energy, making it highly attractive for heat recovery using heat pumps. However, greywater has a large amount of microorganisms and nutrients. During the heat recovery process, the heat exchangers remain in continuous contact with greywater for a long time, which promotes the development of biofouling layers on exchanger surfaces. This biofouling can severely reduce heat transfer efficiency and compromise overall system performance. In this project, we are eager to investigate the biofouling formation in greywater heat recovery systems and develop effective strategies to mitigate or prevent it.

Your responsibilities:

  • Sampling from the wastewater treatment plant and running the experimental setup
  • Sample analysis, including SEX-EDX, Flow cytometry, fluorescence microscope, DNA extraction, etc.
  • Data analysis and reporting

Our Requirements:

  • Background in chemical engineering, microbiology, environmental engineering, or related fields
  • Lab experience is required
  • Excellent English communication skills, both writing and speaking
  • Driving license
  • Currently enrolled in Master's studies
  • EU citizen or non-EU citizen already enrolled in a Dutch university.

Application:

  • Upload a motivation letter and your CV to the form listed on the website. If you have further questions, please contact Shuoguang Yang (< email slettet af sikkerhedsmæssige årsager >). Please apply for this position by filling in the application form.

Ansøgningsfrist

Så længe stillingen er online

Uddannelsesniveau

Kandidatuddannelsesniveau eller tilsvarende

Funktion

Kemi & Processer

Flere oplysninger om virksomheden

Wetsus, European Centre of Excellence for Sustainable Water Technology

European centre of excellence for sustainable water technology