Stowa, national research organization, carries on research and shares knowledge.
25 november 2019
The preparations are continuing steadily
17 juli 2019
View the report
2 juli 2019
A test installation on the Terwolde sewage treatment plant
21 mei 2019
We are on the eve of a special moment!
30 april 2019
It becomes an "all in one purification"
31 januari 2019