E3.02 Marron 2017 ReNUWIt Annual Meeting Poster
Abstract/Contents
- Abstract
- Through broad monitoring of full-scale and pilot conventional and advanced wastewater treatment systems, our goal is to assess whether low molecular weight compounds, inlcuding odorous compounds, solvents, and oxidation bypdoructs, present a potential barrier to the implementation of direct potable reuse (DPR). While odorous compounds do not pose a health risk, their presence can compromise aesthetics and lead to rejection of the water source. Results indicate that target odorous compounds are present in wastewater effluent at concentrations up to 100 times their odor thresholds, but are reduced to acceptable levels in advanced treatment systems. Other low molecular weight compounds, including solvents 1,4-dioxane and acetone, are also reduced to acceptable levels in advanced treatment. Current and future efforts are focused on characterizing low molecular weight aldehyde. Future potable reuse systems should take into consideration the influent concentration of these compounds when designing the treatment train to ensure adequate removal.
Description
Type of resource | other |
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Date created | May 2017 |
Creators/Contributors
Author | Marron, Emily |
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Author | Bonvin, Florence |
Author | Prasse, Carsten |
Author | Sedlak, David |
Subjects
Subject | Re-inventing the Nation’s Urban Water Infrastructure |
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Subject | ReNUWIt |
Subject | E3.02 |
Subject | Efficient Engineered Systems |
Subject | Direct potable reuse |
Subject | California |
Subject | Silicon Valley Advanced Water Purification Center |
Subject | activated carbon |
Subject | advanced oxidation |
Subject | disinfection by products |
Subject | drinking water |
Subject | endocrine disruptors |
Subject | municipal waste water |
Subject | n nitrosodimethylamine formation |
Subject | nitrosamine rejection |
Subject | organic compounds |
Subject | reverse osmosis |
Bibliographic information
Related Publication | Marron, E. L., Mitch, W. A., von Gunten, U., & Sedlak, D. L. (2019). A Tale of Two Treatments: The Multiple Barrier Approach to Removing Chemical Contaminants During Potable Water Reuse. Accounts of Chemical Research, 52(3), 615-622. http://doi.org/10.1021/acs.accounts.8b00612 |
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Location | https://purl.stanford.edu/kf093xq4788 |
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- Use and reproduction
- User agrees that, where applicable, content will not be used to identify or to otherwise infringe the privacy or confidentiality rights of individuals. Content distributed via the Stanford Digital Repository may be subject to additional license and use restrictions applied by the depositor.
- License
- This work is licensed under an Open Data Commons Attribution License v1.0.
Preferred citation
- Preferred Citation
- Marron, E. L., Bonvin, F., and Sedlak, D. L. (2017). E3.02 Marron 2017 ReNUWIt Annual Meeting Poster. Stanford Digital Repository. Available at: https://purl.stanford.edu/kf093xq4788
Collection
Re-inventing the Nation's Urban Water Infrastructure (ReNUWIt)
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- Contact
- sedlak@berkeley.edu
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