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Dr. ir. Marian Loth has become known as the ‘Dutch toilet expert’. Her PhD project in cooperation with TU Delft and the Dutch National Railways (NS) led to a new toilet design concept that is currently being implemented in NS intercity trains.
Marian Loth Sanitary researcher and designer TU Delft, Faculty of Industrial Design Engineering For her master’s graduation project Marian invented and designed a female urinal at the design department of1
DesignHygiene / SanitationPublic TransportResearch