Since I have not been able to find any collaboration partners so far, I would like to give some thought to who else I could ask for this.
1. In primary school I had a teacher who lived for a few years in south africa and thailand. I could ask him, if he knows anyone who could I ask. Maybe he has also some informations for me.
2. I could ask WWF if they can give me some further information about wastewater treatment in other countries. Especially in eastern or african countries (https://www.wwf.ch/de/ueber-uns/kontaktformular)
3. Another option is Helvtas. They provide humanitarian help in the most poor countries (https://www.helvetas.org/de/schweiz/wer-wir-sind/kontakt)
4. Eawag is a water research institute with international roots. Perhaps they can tell me about the conditions in other countries (https://www.eawag.ch/de/ueber-uns/portraet/auftrag-und-strategie/)
Ideas from the teacher:
1. Alexandra Kappeler 1st degree connection1st
Programme Manager & Deputy Head of Expert Group «Construction»
alexandra.kappeler@gmail.com
2. WASH ExpertWASH Expert
Swiss Humanitarian Aid SHA, Federal Department of Foreign Affairs FDFA
3. https://www.eawag.ch/en/department/sandec/
Special Idea:
The company „Vuna“ provides a different method for wastewater. Maybe I can integrate it in my project (https://vuna.ch)