Francis de los Reyes
Professor, University Faculty Scholar
- Mann Hall 309
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Dr. de los Reyes is a Professor of Civil, Construction, and Environmental Engineering, Associate Faculty of Microbiology, and Training Faculty of Biotechnology at North Carolina State University. In 2013, he was named a University Faculty Scholar. He teaches undergraduate and graduate classes on wastewater treatment plant design, environmental biotechnology and microbiology, fundamentals of environmental engineering, and water and sanitation for developing countries.
He has conducted workshops for wastewater treatment plant operators and professionals in the US and the Philippines. He has also worked in water and sanitation issues in developing countries, and has collaborations in the Philippines, India, China, South Africa, Belgium, and Malawi. He is a TED Fellow (www.ted.com), and his TED talk on sanitation has been viewed over 750,000 times. He has received the Gordon Fair Award in Environmental Engineering Education, the Outstanding Teacher, Outstanding Extension, and Global Outreach Awards from NC State, and is a Balik-Scientist awardee of the Philippine Government. He was named Outstanding Alumnus of the University of the Philippines, Outstanding Young Alumnus of Iowa State University, and Outstanding Alumnus of Phil. Science HS. He has received the US National Science Foundation CAREER Award.
His students have won state (NC AWWA/WEA), national (WEF, AAEE) and international (IWA) awards for research presentations and posters. Current and past research projects include: molecular analysis and modeling of the competition between filaments and floc-formers in activated sludge, ecophysiology of nitrifiers and denitrifiers in microbial floc, N removal from swine waste, fate of bioagents in landfills, microbial characterization of landfills, molecular techniques for groundwater remediation sites, foam control methods, factors affecting fats, oils, and grease deposits in sewers, wastewater treatment for rural areas, water reuse systems, novel molecular techniques for detecting denitrifiers, energy from co-digestion, and solving pit latrine emptying problems.
Dr. de los Reyes is on the editorial boards of J. Environ. Eng. and Phil. Science Letters, and has served on the editorial board of Water Research. He has been a consultant for industry, engineering firms, and public utilities on activated sludge operation, solids separation problems, and molecular microbiology techniques.
University of Illinois, Urbana-Champaign
Iowa State University
University of the Philippines at Los Banos
Dr. de los Reyes' research focuses on biological processes and combines modeling, bioreactor experiments, and molecular microbial ecology tools in addressing fundamental and practical issues in environmental biotechnology and environmental engineering. Another research focus is sanitation in developing countries. He is interested in two main areas: the interface between microbial ecology and environmental engineering, and global sanitation. At the ecology-engineering interface, molecular techniques are utilized as powerful tools for the analysis of microbial populations in engineered and natural treatment systems. Environmental process engineering is approached from a fundamental standpoint, combining the insights from molecular (DNA- and RNA-based) approaches with innovative process experiments and modeling. In global water, sanitation, and hygiene (WaSH), improving the technologies along the entire sanitation chain is the main focus. His team has developed a new technology for safely and hygienically emptying pit latrines in Africa and Asia. His recent research includes structure-function studies in wastewater treatment systems, landfills, soils, and decentralized sanitation systems.
Honors and Awards
- NC State Outstanding Teacher Award, 2018
- AAEES Excellence in Environmental Engineering and Science Research, Honor Award, 2017
- Steven K. Dentel/AEESP Global Outreach Award, 2017
- WEF Gordon Fair Outstanding Engineering Educator Award, 2015
- Univ. of the Philippines Los Banos Outstanding Alumnus, 2015
- UP Alumni Association of America Outstanding Alumnus, 2015
- NC State Alumni Outstanding Extension Award, 2015
- NC State Academy of Outstanding Faculty in Extension and Engagement, 2015
- Marist School Outstanding Alumnus Award, 2015
- University Faculty Scholar,
- Outstanding Global Engagement Award, 2014
- AEESP (Assoc. of Environmental Engineering and Science Professors) Service Award, 2013
- Transatlantic Partnership in Excellence in Engineering Scholarship, 2013
- NCSU At Home in the World Faculty Fellow, 2013
- Koh Lectureship Award in Engineering, Philippine-American Academy of Scientists and Engineers, 2013
- Jackson Rigney International Service Award, 2012
- Outstanding Alumnus of Philippine Science HS for Environmental Engineering and Biotechnology, 2011
- Iowa State University Outstanding Young Alumnus Award, 2010
- NCSU Earthwise Award, 2010
- TED Fellow, 2009
- NSF CAREER Award, 2000
- Kenaf addition has mixed effects on process performance of sequencing batch reactors treating municipal wastewater
- Hurley, F. J., He, X., Wang, L., & Reyes, F. L. (2018), Environmental Science-Water Research & Technology, 4(5), 711–720.
- Microbial ecological succession during municipal solid waste decomposition
- Staley, B. F., Reyes, F. L., Wang, L., & Barlaz, M. A. (2018), Applied Microbiology and Biotechnology, 102(13), 5731–5740.
- Characterization of pit latrines to support the design and selection of emptying tools in peri-urban Mzuzu, Malawi
- Chiposa, R., Holm, R. H., Munthali, C., Chidya, R. C. G., & Reyes, F. L. (2017), Journal of Water Sanitation and Hygiene for Development, 7(1), 151–155.
- Construction and setup of a bench-scale algal photosynthetic bioreactor with temperature, light, and ph monitoring for kinetic growth tests
- Karam, A. L., McMillan, C. C., Lai, Y. C., Reyes, F. L., Sederoff, H. W., Grunden, A. M., … Ducoste, J. J. (2017), Jove-Journal of Visualized Experiments, (124).
- Designing local solutions for emptying pit latrines in low-income urban settlements (Malawi)
- Chipeta, W. C., Holm, R. H., Kamanula, J. F., Mtonga, W. E., & Los Reyes, F. L. (2017), Physics and Chemistry of the Earth, 100, 336–342.
- Steam application to destroy foam-forming bacteria in activated sludge systems
- Cubbage, L. E., Pitt, P. A., Stone, A. L., He, X., & Reyes, F. L. (2017), Journal of Environmental Engineering (New York, N.Y.), 143(5).
- Trash removal methods for improved mechanical emptying of pit latrines using a screw auger
- Sisco, T., Rogers, T., Beckwith, W., Chipeta, W., Holm, R., Buckley, C. A., & Reyes, F. L. (2017), Journal of Water Sanitation and Hygiene for Development, 7(1), 85–91.
- A critical review of fat, oil, and grease (FOG) in sewer collection systems: Challenges and control
- He, X., Reyes, F. L., & Ducoste, J. J. (2017), Critical Reviews in Environmental Science and Technology, 47(13), 1191–1217.
- Quantifying in situ growth rate of a filamentous bacterial species in activated sludge using rrna:rdna ratio
- Nguyen, V. L., He, X., & Reyes, F. L. (2016), FEMS Microbiology Letters, 363(22).
- Shifts in microbial communities in bioaugmented grease interceptors removing fat, oil, and grease (FOG)
- He, X., So, M. J., & Reyes, F. L. (2016), Applied Microbiology and Biotechnology (Internet), 100(16), 7025–7035.
- Quantifying Metabolically Active Ammonia-Oxidizing Bacteria and Archaea in Complex Soil Microbial Communities using Activity-Based Fluorescent Labeling
- BASF Corporation(1/01/18 - 12/31/18)
- Using Microbial Ecology Theory to Understand Microbial Community Dynamics and Improve Function of Anaerobic Bioreactors
- National Science Foundation (NSF)(8/01/18 - 7/31/21)
- Occurrence of Pesticides in North Carolina Private Drinking Water Wells and Identification of Point-of-Use Treatment Options
- NCSU Water Resources Research Institute(3/01/18 - 3/01/19)
- Molecular Profiling of the Prokaryotic Community in the Pitcher Fluid of Nepenthes Species from Mt. Makilin Forest Reserve, Philippines and Screening of the Bacterial Isolates for Insecticidal, Antimicrobial and Anticancer Activities
- USAID STRIDE(4/01/17 - 4/28/18)
- Improving Start-up and Operation of Anaerobic Co-Digestion of Grease Interceptor Waste
- NCSU Water Resources Research Institute(3/01/15 - 12/31/16)
- Improving the Anaerobic Treatment of Biosolids and High-Strength Waste Streams through Addition of Electrically-Conductive Particles
- NCSU Water Resources Research Institute(3/01/15 - 12/31/16)
- A Research Initiative to Develop Advanced Bio-Processing of Organic Residuals
- NCSU Research and Innovation Seed Funding Program(7/01/14 - 6/30/15)
- Reliable and Hygienic Pit Emptying System Using Modified Power Augers
- Bill and Melinda Gates Foundation(10/09/13 - 4/30/19)
- Microbial Ecosystem Services: Identifying Global Solutions From Genes to Communities
- National Academies Keck Futures Initiative(5/01/12 - 9/01/13)
- Inducing Aerobic Granulation in Continuous-Flow Reactors using Shear Variability
- National Science Foundation (NSF)(8/15/13 - 5/31/18)