Supported by the following organizations
This is to certify that Zakhary Kwik Zhong Sing successfully completed and received a passing grade in CTB3365DWx: Drinking Water Treatment a course of study offered by DelftX, an online learning initiative of Delft University of Technology.
Noted by
Luuk Rietveld
Professor in Urban Water Cycle Technology Sanitary Engineering Faculty of Civil Engineering and Geosciences Delft University of Technology
Doris van Halem
Assistant Professor in Drinking Water Sanitary Engineering Faculty of Civil Engineering and Geosciences Delft University of Technology
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- Verified Certificate Issued September 19, 2021
- Valid Certificate ID 8c0e1f3908f74fb5ae7c640e33e39e92