Ernest (Chip) Blatchley

Professor of Civil Engineering and Environmental and Ecological Engineering

blatch@purdue.edu
(765) 494-0316

Education

  • Ph.D., University of California, Berkeley, 1988
  • M.S., University of California, Berkeley, 1983
  • B.S., Civil Engineering, Purdue University, 1981

Research Summary

Dr. Blatchley has led the development of photochemical reactor theory, and has also made important contributions relative to chemical disinfection processes, including implementation of new analytical methods and definition of kinetics and mechanisms of several important reactions. Applications include drinking water production, wastewater treatment, and swimming pool chemistry. More recently, Blatchley's research group has worked to translate basic principles of water treatment to improve access to potable water in developing countries.

Selected Publications

  • Mbonimpa, EG; Vadheim, B; Blatchley III, ER (2012) Continuous-Flow Solar UVB Disinfection Reactor for Drinking Water, Water Research, 46, 7, 2344-2354, DOI: 10.1016/j.watres.2012.02.003.
  • Li, J; Blatchley III, ER (2009) UV Photodegradation of Inorganic Chloramines, Environmental Science & Technology, 43, 1, 60-65. DOI: 10.1021/es8016304.
  • Blatchley III, E.R.; Shen, C.; Naunovic, Z.; Lin, L.; Lyn, D.A.; Robinson, J.P.; Ragheb, K.; Gr??gori, G.; Bergstrom, D.E.; Fang, S.; Guan, Y.; Jennings, K.; Gunaratna, N. (2006) Dyed Microspheres for Quantification of UV Dose Distributions: Photochemical Reactor Characterization by Lagrangian Actinometry, Journal of Environmental Engineering, ASCE, 132, 11, 1390-1403.