Last year NNTS was involved in the development of a Compact Pressure Vacuum system, an innovative and sustainable replacement for sewage systems outside the country. In this project, ordered by Tauw and Innblue, NNTS has developed a prototype of a mechanical valve that will be placed during renovation of existing sumps.
For this project two prototypes were developed and a test set up was built to validate the prototypes. In this movie, NNTS explains what they did for the project and the clients. The involved municipality and the University of Twente also talk about their positive experiences with NNTS!
[please note that the movie is in Dutch]