Li Hui's Individual Contribution Page
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Fall 2011 Contributions - 'Water Treatment Technology Selection Guide' projectTeam Members: Li Hui Goh and Siwei Oon In the course of developing the Decision Support System (DSS) / WTTSG, I was involved in: - gathering information on water treatment technologies available with focus on unit treatment processes such as coagulation & flocculation, coagulation & flocculation - sedimentation, chlorination, SRSF, Roughing Filter, etc.
- compilation of the available Drinking Water guidelines available such as the US-EPA Drinking Water Standards and the WHO Drinking Water Guidelines
- piecing together all the information gathered above and coming up with concise write-ups and schematics for the various water treatment technologies featured in the DSS
- developing the algorithm, using the Multi-Criteria Decision Method, prior to programming it into the guide
- developing the guide on Microsoft Excel platform using the Visual Basic for Applications language
- fine-tuning the DSS to ensure that the DSS generates meaningful results - a suitable, sustainable and implementable combination of technology for the users
- developing a list of useful questions for users to pose to technology vendors when they are making any purchasing
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Evaluation and Reflections
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