Mt street res

 

David A. Reckhow

Education

Professional Positions

Professional Honors and Awards

Professional Activities

Written Works and Oral Presentations

Other Activities


Address

College of Engineering
Department of Civil and Environmental Engineering
Box 5205
Marston Hall 16C
University of Massachusetts at Amherst
Amherst , MA 01003

E-Mail: reckhow@umass.edu

Office Telephone: (413) 545-5392 Office FAX: (413) 545-2202

 

Education

B.S., Tufts University , 1977, (Civil Engineering);
M.S. Stanford University , 1978, (Civil Engineering);
Ph.D. University of North Carolina , 1984, (Environmental Engineering)

   

Professional Positions

1984-1985, Post-Doctoral Research Associate, Compagnie Generale des Eaux, Anjou Recherche

1985-1990, Assistant Professor, University of Massachusetts/Amherst

1990- 1998, Associate Professor, University of Massachusetts/Amherst

2002-2005, Director, The Environmental Institute, University of Massachusetts/Amherst

1998- , Professor, University of Massachusetts/Amherst

 

Professional Honors and Awards

1985    AWWA, Academic Achievement Award for Best Ph.D. Dissertation for 1984, 2nd Place
1985    American Water Works Association, Award for the Best Research Paper for 1984
1988    United Technologies Corp, Outstanding Teaching Award (UMass)
1989    National Science Foundation Presidential Young Investigator Award
1989    University of Massachusetts, Engineering Alumni Association, Outstanding Junior Faculty Award
1991    American Water Works Association, Award for the Best Research Paper for 1990
1993    AWWA, Award for the Best Research Division Poster for 1993, First Place (Qing-wen Zhu, MS).
1994    Montgomery Watson/AEEP Master's Thesis Award, Advisor to 2nd Place finisher (Eric M. Hesse)
1995    AWWA, Academic Achievement Award for the Best MS Thesis, 3rd Place finisher (Denise Springborg).
1995    IOA’s Harvey Rosen Award for the best paper in Ozone:Science and Engineering for 1993-1994.
1998    AWWA, Academic Achievement Award for the Best PhD Dissertation for 1997, 2nd Place (B. Bezbarua).
2001    Harbin Institute of Technology, Honorary Visiting Professor, Harbin, China
2009    AWWA, Water Science & Research Division Best Paper Award (with Guanghui Hua)
2010    Boston Society of Civil Engineers, Lester Gaynor Award
2012    AEESP Lecturer at AWWA Annual Conference
2012    Northeast Dianli University, Visiting Professor, Jilin, China
2013    Tufts University CEE Alumnus of the Year  

GRADUATE AND UNDERGRADUATE COURSES

 

Instructor for Short Courses and Workshops

  • Wastewater Treatment Plant Operators Workshop ( Massachusetts ) Analytical Methods for WWTP Personnel (1986)
  • Institute in Drinking Water Treatment (1988, 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
  • Workshop on "Ozone in Water Treatment: Application and Engineering," Amer. Wat. Wrks. Assn. Res. Fnd., St. Louis (1990)
  • Workshop on "Current Approaches to Disinfection and Oxidation Strategy," NE Regional Env. Publ. Hlth. Cntr., Amherst , MA (1991)
  • Workshop on "Disinfection By-products in Drinking Water: Critical Issues in Health Effects Research," USEPA and ILSI, Chapel Hill , NC (1995)

 

Areas of Current Research Interest

  • Formation and Control of Disinfection By-products in Drinking Water and Wastewater Treatment
  • Ozonation in Drinking Water and Wastewater Treatment
  • Naturally Occurring and Synthetic Organic Chemicals, and their Fate in Water Treatment
  • Interactions of Aluminum and Calcium with Organic Matter in Natural and Engineered Systems
  • Catalytic Water Treatment Systems

Professional Societies

  • American Water Works Association
  • Water Environment Federation
  • American Chemical Society
  • International Humic Substances Society
  • International Ozone Association
  • Association of Environmental Engineering Professors
  • International Water Supply Association

Journal Editorship

1993-1998, Ozone: Science and Engineering ; Assistant Editor

 

National and International Committees

1981                         International Humic Substances Society: Founding Committee
1985-1991              American Water Works Association - Student Activities Committee
1985-1988              Standard Methods - Chairman of Joint Task Group for Total Organic Halide
1987-present          Water Research Foundation (formerly AWWARF) - Project Advisory Committees
1988-1991              American Water Works Association Research Foundation - Compagnie Generale des Eaux,
                                          Chairman for Joint Project on Ozone.
1995-2000              International Ozone Association: numerous conference planning committees
1996-2000              American Water Works Association - Organic Contaminants Committee
1995-1999              American Water Works Association - Water Quality & Treatment
2001-2005              Water Research Foundation (formerly AWWARF); Public Council Board Member
2003-2007              Water Research Foundation (formerly AWWARF); Research Advisory Council
2003-2007              National Research Council, Panel on Water System Security Research
2008                         Water Research Foundation (formerly AWWARF); Unsol. Proposal Review Comm.
2013-2016              AWWA Water Science & Research Division Trustee

 

REFEREED PUBLICATIONS

Reckhow, D.A. and P.C. Singer, "Removal of Organic Halide Precursors by Pre-ozonation and Alum Coagulation," Journal of the American Water Works Association, Vol. 76, No. 4, pp. 151-157 (1984). [CN5]

Reckhow, D.A. and P.C. Singer, "Mechanisms of Organic Halide Formation During Fulvic Acid Chlorination and Implications with Respect to Pre-ozonation," in Water Chlorination: Environmental Impact and Health Effects, Vol. 5, pp. 1229-1257, (Lewis Publishers, Inc., Chelsea, MI, 1985). [CN7]

Reckhow, D.A., B. Legube and P.C. Singer, "The Ozonation of Organic Halide Precursors: Effect of Bicarbonate," Water Research, 20(8)987-998 (1986). [CN13]

Ostendorf, D.W., D.A. Reckhow and D.J. Popielarczyk, "Vertical Transport Processes in Unconfined Aquifers," Journal of Contaminant Hydrology, Vol. 4, pp. 93-107 (1989). [CN18]

Croue, J.-P., and D.A. Reckhow, "The Destruction of Chlorination Byproducts with Sulfite," Environmental Science & Technology, 23:1412-1419 (1989). [CN19]

Reckhow, D.A., C. Hull, E. Lehan, J.M. Symons, H.-S. Kim, Y.-M. Chang, L. Simms, R.C. Dressman, and H. Pourmoghaddas, "Determination of Total Organic Halide in Water: An Interlaboratory Comparative Study of Two Methods," International Journal of Environmental Analytical Chemistry, 38:1-7 (1990). [CN20]

Reckhow, D.A. and P.C. Singer, "Chlorination Byproducts in Drinking Waters: From Formation Potentials to Finished Water Concentrations," Journal of the American Water Works Association, 82:4:173-180 (1990).

Reckhow, D.A., D.W. Ostendorf and M.E. Billa, "Combined Residual Chlorine Fate and Transport in Small Stream," ASCE, Journal of the Environmental Engineering Division, 116:6:1125-1142 (1990). [CN22]

Reckhow, D.A., P.C. Singer and R.L. Malcolm, "Chlorination of Humic Materials: Byproduct Formation and Chemical Interpretations," Environmental Science & Technology, 24:11:1655-1664 (1990).

Reckhow, D.A. and J.K. Edzwald, "A Laboratory Evaluation of the Bromoform and Iodoform Formation Potential Tests," Journal of the American Water Works Association. 83:5:67-74 (1991).

Knocke, W.R., J.E. Van Benschoten, M.J. Kearney, A.W. Soborski and D.A. Reckhow, "Kinetics of Manganese and Iron Oxidation by Potassium Permanganate and Chlorine Dioxide," Journal of the American Water Works Association. 83:6:80-87 (1991).

Reckhow, D.A., W.R. Knocke, M.J. Kearney, and C.A. Parks , "Oxidation of Iron and Manganese by Ozone," Ozone Science and Engineering, 13:6:675-695 (1991).

Xie, Y., R.V. Rajan and D.A. Reckhow, "Mass Spectra of Synthesized Mixed Bromochloroacetic Acids," Organic Mass Spectrometry, 27:807-810 (1992).

Xie, Y. and D.A. Reckhow, "Formation of Ketoacids in Ozonated Drinking Water," Ozone: Sci. & Eng., 14:269-275 (1992).

Xie, Y. and D.A. Reckhow, "Identification of Trihaloacetaldehydes in Ozonated and Chlorinated Fulvic Acid Solutions," Analyst 118:1:71-72 (1993).

Hull , C.S. and D.A. Reckhow, "Removal of DOX and its Precursors in Municipal Wastewater Treatment," Water Research, 27:3:419-425 (1993).

Xie, Y. and D.A. Reckhow, "A Rapid and Simple Analytical Method for Cyanogen Chloride and Cyanogen Bromide in Drinking Water," Water Research, 27:3:507-511 (1993).

Xie, Y., D.A. Reckhow and R.V. Rajan, "Spontaneous Methylation of Haloacetic Acids in Methanolic Stock Solutions," Environ. Sci. Technol., 27:6:1232-1234 (1993).

Tobiason, J.E., J.K Edzwald, D.A. Reckhow and M.S. Switzenbaum, "Effect of Pre-ozonation on Organics Removal by In-line Direct Filtration," Wat. Sci. Tech. 27:11:81-90 (1993).

Bose, P., B.K Bezbarua and D.A. Reckhow, "Effect of Ozonation on Some Physical and Chemical Properties of Aquatic Natural Organic Matter," Ozone: Sci. Eng. 16(2)89-112 (1994). [CN51]

Xie, Y. and D.A. Reckhow, "Formation of Halogenated Artifacts in Brominated, Chloraminated, and Chlorinated Solvents," Environ. Sci. Technol., 28:7:1357-1360 (1994).

McClellan, J.N., Reckhow, D.A., Tobiason, J.E., Edzwald, J.K., & Hess, A.F. (1996). Empirical Models for Chlorination By-products: Four Years of Pilot Experience in Southern Connecticut . In R.A. Minear, & G.L. Amy (Editors), Disinfection By-Products and NOM Precursors: Chemistry, Characterization, and Control . Washington : American Chemical Society. (see: abstract or full text )

Xie, Y. and D.A. Reckhow, "Development of a Method to Identify Ketoacids in Ozonated Fulvic Acid Solutions," Journal of Mass Spectrometry, 32:99-102 (1997).

Bose, P., D.A. Reckhow, "Modeling pH and Ionic Strength Effects on Proton and Calcium Complexation of Fulvic Acid: A Tool for Drinking Water-NOM Studies" Environmental Science & Technology, 31:3:765-770 (1997). [CN75]

Xie, Y., D.A. Reckhow and D.C. Springborg, "Analyzing HAAs and Ketoacids without Diazomethane" Journal of the American Water Works Association, 90:4:131-138 (1998)

Garvey, Elisa; Tobiason, John E.; Hayes, Michael; Wolfram, Evelyn; Reckhow, David A., and Male, James W. Coliform Transport in a Pristine Reservoir: Modeling and Field Studies. Water Science and Technology. 1998; 37(2):137-144.

Bose, P., D.A. Reckhow, “Adsorption of Natural Organic Matter on Preformed Aluminum Hydroxide,” ASCE, Journal of the Environmental Engineering Division, 124:9:803-811 (1998). (CN86]

Reckhow, D.A., T.L. Platt, A.M. MacNeill, J.N. McClellan, “Formation and Degradation of DCAN in Drinking Waters”, AQUA, 50(1)1-13   (2001).

Pines, D.S., Reckhow, D.A., “Effect of Dissolved Co(II) on the Ozonation of Oxalic Acid”, Environ. Sci. Technol. 36(19)4046-4051  (2002).

Pines, D.S., Reckhow, D.A., “Solid Phase Catalytic Ozonation Process for the Destruction of a Model Pollutant”, Ozone Science & Engineering 25:1:25-39 (2003).

Corbin, M.J., D.A. Reckhow, J.E. Tobiason, and G.S. Kaminski, Controlling DBPs by Delaying Chlorine Addition Until After Filtration, Journal of the New England Water Works Association 117(4)243-251 (2003).

Bezbarua B.K. and D.A. Reckhow, "Modification of the Standard Neutral Ozone Decomposition Model",  Ozone: Science and Engineering, 26(4)345-357 (2004). [CN97]

Choi W-W, Reckhow DA. Fluorimetric Determination of Dichloroacetamide by RPLC With Postcolumn Detection. Bulletin of the Korean Chemical Society. (2004) 25:900-906.

Reckhow, DA, PL Rees and D Bryan, “Watershed Sources of Disinfection Byproduct Precursors”, Water Science and Technology: Water Supply, (2004) 4:4:61-69.

Reckhow, D.A., Rees, P.L., Makdissy, G., and Bryan, D. (2005) Factors Affecting NOM Reactivity with Chlorine. In: Humic Substances: Molecular Details and Application in Land and Water Conservation , Gabbour, E.A. and Davies, G. (eds), pp. 117-129, Taylor & Francis, Inc., New York.

Pines, D.S., M-N Min, D.A. Reckhow and S.J. Ergas, “Investigation of an Ozone Membrane Contactor System,” Ozone: Science and Engineering, 27:209-217 (2005)

Hua, G and D.A. Reckhow, “Determination of TOCl, TOBr, and TOI in Drinking Water by Pyrolysis and Off-line Ion Chromatography,” Anal. Bioanal. Chem. 384:2:495-504 (2006).

Hua, G., DA Reckhow, and J. Kim, “Effect of Bromide and Iodide Ions on the Formation and Speciation of Disinfection Byproducts During Chlorination,” Environmental Science and Technology. 40: 3050-3056 (2006).

Leshem E.N., D.S. Pines, S.J. Ergas and D.A. Reckhow, “Electrochemical Oxidation and Ozonation for Textile Wastewater Reuse,” ASCE  Journal of Environmental Engineering 132:3:324-330 (2006).

Ergas, S.J., B.M. Therriault and D.A. Reckhow, “Evaluation of Water Reuse Technologies for the Textile Industry”, ASCE  Journal of Environmental Engineering, 132:3:315-323 (2006)

Hua, G. and Reckhow D A. Comparison of disinfection byproduct formation from chlorine and alternative disinfectants.  Water Research, 41:8:1667-1678 (2007).

Hua, G. and Reckhow D. A. Characterization of Disinfection Byproduct Precursors Based on Hydrophobicity and Molecular Size. Environmental Science and Technology 41:9:3309-3315 (2007).

Bose P, Reckhow DA. "The Effect of Ozonation on Natural Organic Matter Removal by Alum Coagulation". Water Research (2007); 41: 1516-1524. [CN112]

Liu, B, Reckhow, D.A., Tarnauskas, R.J., Karalekas, P.C., and Borgatti, D. Beavers and Disinfection Byproduct Precursors in the Springfield Water and Sewer Commission Cobble Mountain Reservoir. Journal of the New England Water Works Association 121[2], 113-128. (2007).

Hua, G. and Reckhow D.A., Hydrophobicity and Molecular Size Distribution of Unknown TOX in Drinking Water, Journal of Environmental Engineering - ASCE, 134:3:152-160 (2008).

Hua, G. and Reckhow D.A., DBP Formation During Chlorination and Chloramination: Effect of Reaction Time, pH, Dosage, and Temperature, Journal AWWA, 100:8:82-95 (2008).

Ho, C. Wong, K., and Reckhow, D. A. (2008), “An Evaluation of the Methodology in Analyzing Compost for Erosion Control,” Trans. Res. Rec., Trans. Res. Brd, 2044: 107-115

Reckhow, D. A., Linden, K. G., Kim, J., Shermer, H., and Makdissy, G. (2010). "Impact of UV Treatment on the Formation of Disinfection Byproducts." Journal American Water Works Association., 102:6:100-113.

Moffatt, L.T., May, C.L., Studer, K.E., Reckhow, D.A. and Arcaro, K.F. (2010) Effects of exposure water volume, depuration time, and feeding status on vitellogenin mRNA induction in male medaka (Oryzias latipes) exposed to 17 beta-estradiol. Ecotoxicology and Environmental Safety 73(8), 1835-1841.

Bull, R.J., Reckhow, D.A., Li, X.F., Humpage, A.R., Joll, C. and Hrudey, S.E. (2011) Potential carcinogenic hazards of non-regulated disinfection by-products: Haloquinones, halo-cyclopentene and cyclohexene derivatives, N-halamines, halonitriles, and heterocyclic amines. Toxicology 286(1-3), 1-19.

Hua, G. and Reckhow, D.A. (2012) Effect of Alkaline pH on the Stability of DBPs. Journal American Water Works Association,. 104(2), 49-50.

Hua, G.H. and Reckhow, D.A. (2012) Evaluation of Bromine Substitution Factors of DBPs during Chlorination and Chloramination. Water Research 46(13), 4208-4216.

Hua, G.H. and Reckhow, D.A. (2013) Effect of pre-ozonation on the formation and speciation of DBPs. Water Research 47(13), 4322-4330.

Liu, B.N. and Reckhow, D.A. (2013) DBP Formation in Hot and Cold Water Across a Simulated Distribution System: Effect of Incubation Time, Heating Time, pH, Chlorine Dose, and Incubation Temperature. Environmental Science & Technology 47(20), 11584-11591.

Weiss, W.J., Schindler, S.C., Freud, S., Herzner, J.A., Hoek, K.F., Wright, B.A., Reckhow, D.A. and Becker, W.C. (2013) Minimizing raw water NOM concentration through optimized source water selection. Journal American Water Works Association 105(10), 73-74.

Zimmers, S., O'Keefe, P., Anderton, D., Browne, E., Reckhow, D.A. and Arcaro, K.F. (2014) Determination of Free Bisphenol A (BPA) Concentrations in Breast Milk of U.S. Women Using a Sensitive LC/MS/MS Method. Chemosphere 104: 237-243

Liu, B.N., Reckhow, D.A. and Li, Y. (2014) A two-site chlorine decay model for the combined effects of pH, water distribution temperature and in-home heating profiles using differential evolution. Water Research 53, 47-57.

McGuire, M.J., Karanfil, T., Krasner, S.W., Reckhow, D.A., Roberson, J.A., Summers, R.S., Westerhoff, P. and Xie, Y.F. (2014) Not your granddad's disinfection by-product problems and solutions. Journal American Water Works Association 106(8), 54-73.

Hua, G.H., Kim J.S. and Reckhow, D.A. (2014) Disinfection Byproduct Formation from Lignin Precursors. Water Research 63: 285-295.

Stanford, B.D., Reinert, A.M., Rosenfeldt, E.J., Dryer, D., Park, MH and Reckhow D.A. (2014) Sampling Frequency, Location and Reporting Limit Influence on Benchmarking EDC/PPCPs”, . Journal American Water Works Association 106(9), 113-114.

 

NON-REFEREED PUBLICATIONS

Singer, P.C., J.C. Lamb, III, F.K. Pfaender, R.G. Goodman, R. Jones and D.A. Reckhow, "Evaluation of Coal Conversion Wastewater Treatability," pp. 457-478 in Proceedings of Fourth Symposium on Environmental Aspects of Fuel Conversion Technology, Environmental Protection Agency Report No. EPA-600/7-79-217 (1979).

Lamb, J.C., P.C. Singer, R.D. Rader, D.A. Reckhow and G.E. Speitel, "Characterization and Biological Treatability of Coal Conversion Wastewaters," pp. 63-72 in Proceedings of 34th Annual Purdue Industrial Waste Conference, Ann Arbor Science Publishers (1982).

Reckhow, D.A., "Organic Halide Formation and the use of Pre-ozonation and Alum Coagulation to Control Organic Halide Precursors," Ph.D. Dissertation (Advisor: Philip C. Singer), University of North Carolina , Chapel Hill , N.C. (1984).

Legube, B., J.-P. Croue, D.A. Reckhow, and M. Dore, "Ozonation of Organic Halide Precursors: Effects of Bicarbonate and Bromide," Proceedings of the International Conference on The Role of Ozone in Water and Wastewater Treatment, 1985.

Reckhow, D.A., P.C. Singer and R.R. Trussell, "Ozone as a Coagulant Aid," AWWA Seminar Proceedings - Ozonation: Recent Advances and Research Needs, Amer. Wat. Wrks. Assn., Denver , CO , 1986.

Gerval, R., D.A. Reckhow and G. Bablon, "Combined Preozonation-Coagulation at the Choisy-le-roi Drinking Water Treatment Plant," Proceedings of the 7th World Ozone Congress, pp. 239-244, Int'l Ozone Assoc.; also in Ozonews, 14(4)14, (1986).

Reckhow, D.A. and J. Sibony, "Several Approaches to Minimizing the Formation of THMs and Other Hazardous Chlorination Byproducts," Proceedings of the GRUTTEE Conference, Rennes , France (1986).

Christman, R.F., D.L. Norwood, H. Horth, D.A. Reckhow, L.M. Ball and L. Kronberg, "Research Status of Disinfection Byproducts," American Water Works Association Research Foundation, Denver, CO. (1988).

Reckhow, D.A. and J.K. Edzwald, "Development and Laboratory Evaluation of the Haloform Formation Potential Tests," American Water Works Association Research Foundation, Denver, CO. (1989).

Lehan, E.R. and D.A. Reckhow, "The Effect of Low-level Preozonation on Organohalide Formation Potential in Three Municipal Effluents," In Ozone in Wastewater Treatment & Industrial Applications, Vol.2, pp. 113-126, Proc. of the 9th World Ozone Congress, L.J. Bollyky, ed., International Ozone Assoc., Zurich (1989).

Coombs, K. and D.A. Reckhow, "Evaluation of a Rapid Trihalomethane Formation Potential Test," Proc. American Water Works Association Annual Conference, Los Angeles , (1989).

Knocke, W. R., J.E. Van Benschoten, M. Kearney, A. Soborski and D.A. Reckhow, "Alternative Oxidants for the Removal of Soluble Iron and Manganese," American Water Works Association Research Foundation, Denver, CO. (1990)

McKnight, A., and D.A. Reckhow, "Chlorine Reactions of Ozonation Byproducts: Model Compound Studies," American Chemical Society National Conf. Preprints, 32:1:722-725 (1992).

Xie, Y. and D.A. Reckhow, "Identification and Quantification of Ozonation By-products: Ketoacids in Drinking Water," Proc. of the International Ozonation Association, Pan American Conf., Pasadena , CA (1992).

Reckhow, D.A. and P.D. Pierce, "A Simple Spectrophotometric Method for the Determination of THMs in Drinking Water," American Water Works Association Research Foundation, Denver, CO. (1992)

Xie, Y. and D.A. Reckhow, "A New Class of Ozonation By-products: The Ketoacids," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO (1992).

McKnight, A. and D.A. Reckhow, "Reactions of Ozonation By-products with Chlorine and Chloramines," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO (1992).

D.A. Reckhow, J.E. Tobiason, M.S. Switzenbaum, R. McEnroe, Y. Xie, X. Zhou, Q. Zhu, and H. Dunn, "Control of Disinfection By-products and AOC by Preozonation and Biologically Active In-line Direct Filtration," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO (1992).

Edzwald, J.K. and D.A. Reckhow, "Ozone Effects on Algae and Tastes and Odors for Boston's Drinking Water Supply," Proc. of the AWWA Water Quality Technology Conf., Am Wat. Wrks. Assn., Denver , CO , pp525-542 (1992).

Zhou, X, D.A. Reckhow and J.E Tobiason, "Formation and Removal of Aldehydes in Drinking Water Treatment Processes," Proc. of the AWWA Water Quality Technology Conf., Am Wat. Wrks. Assn., Denver , CO , pp.291-315 (1992).

Y. Xie and D.A. Reckhow, "Formation and Control of Trihaloacetaldehydes in Drinking Water," Proc. of the AWWA Water Quality Technology Conf., Am Wat. Wrks. Assn., Denver , CO , pp.1499-1511 (1992).

Y. Xie and D.A. Reckhow, "Stability of Cyanogen Chloride in the Presence of Sulfite and Chlorine, Proc. of the AWWA Water Quality Technology Conf., Am Wat. Wrks. Assn., Denver , CO , pp.1761-1777 (1992).

Reckhow, D.A., J.K. Edzwald and J.E. Tobiason, "Ozone as an Aid to Coagulation and Filtration," American Water Works Association Research Foundation, Denver, CO. (1993) [WRF3/CN51]

D.A. Reckhow, P. Byrnes Jaeger, Q. Zhu, Y. Xie, J. Weiner, J.K. Edzwald and B. Johnson, "Removal of Disinfection Byproducts by Filtration in a Pilot-Scale Ozonation Plant," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO Water Research pp345-372 (1993).

D.A. Reckhow, Y. Xie, R. McEnroe, P. Byrnes, J.E. Tobiason and M.S. Switzenbaum, "The Use of Chemical Surrogates for Assimilable Organic Carbon," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO , Water Quality pp251-278 (1993).

Q. Zhu and D.A. Reckhow, "Investigation of Pre-ozonation and Chloramination on Haloacetic Acid Formation," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO , Water Research pp259-275 (1993).

O.D. Scheider, J.E. Tobiason, D.A. Reckhow, and J.M. Weiner, "A Bench Scale Evaluation of Oxidant Effects on the Treatment of a River Supply," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO , Water Research pp321-343 (1993).

Bose, P., D.A. Reckhow, and B.K. Bezbarua, "Isolation and Extraction of Aquatic Natural Organic Matter: Implications for Removal During Water Treatment," Proc. of the AWWA Annual Conf., Am Wat. Wrks. Assn., Denver , CO , Water Research pp.417-429 (1993).

Bose, P., D.A. Reckhow, and B.K. Bezbarua, "Effect of Ozonation on Various Properties of Aquatic Natural Organic Matter," Proc. Eleventh Ozone World Congr., Int'l Ozone Assn., Lille , France., pp. S-5-69 to S-5-89.

Xie, Y., D.C. Springborg, and D.A. Reckhow, "Analysis of Haloacetic Acids and Ketoacids without Diazomethane," Proc. 1993 Water Quality Technology Conference, American Water Works Association, Denver, CO. (see related paper: abstract or full text )

Dumais, O., D. Pinsky, R. Pariseau and D.A. Reckhow, "Ozone & Multiple Unit Processes Using Package Plant Technology,", Proc. 1994 American Water Works Association National Conference, AWWA, Denver, CO.

Xie, Y. and D.A. Reckhow, "Formation and Degradation of Dichlormalonic Acid in Drinking Water," Proc. 1994 Water Quality Technology Conference, San Francisco , CA , 1995, AWWA, Denver Co., Part I, pp.857-869.

Pines, D., R. Humayun, D.A. Reckhow and C. Spangenberg, "A Catalytic Oxidation Process for Removal of Ozone Byproducts," Proc. 1994 Water Quality Technology Conference, San Francisco, CA, 1995, AWWA, Denver Co., Part II, pp.1483-1495

Tobiason, J.E., D.A. Reckhow and J.K. Edzwald, "Effects of Ozonation on Optimal Coagulant Dosing in Drinking Water Treatment," in Optimal Dosing of Coagulants and Flocculants, Proc. of the IWSA-IAWQ Joint Specialist Group on Coagulation, Flocculation, Filtration, Sedimentation and Flotation in Water and Wastewater Treatment, Berichte aus dem Rheinisch-Westfälischen, Institut für Wasserchemie und Wassertechnologie GmbH, Vol. 10.

Humayun, R, D.S. Pines and D.A. Reckhow, "Use of Ozone and Titanium Dioxide for the Removal of Hydrophilic Organics in the Dyer Road Pilot Plant," final project report, (1995)

Reckhow, D.A., J.E. Tobiason, W. Pouvesle, J.N. McClellan, J.K. Edzwald, and D. Smith "Evolution of Natural Organic Matter Through a Drinking Water Distribution System," Proceedings of the NOM Workshop, Poitiers, France, 18-19 September 1996., pp.20-1 to 20-4.

Bezbarua, B.K., D.A. Reckhow, "Modeling Ozone Consumption by Natural Organic Matter," poster presentation, American Water Works Association, Proceedings of the Water Quality Technology Conference, American Water Works Association, Denver, CO (1996).

Bezbarua, B.K. and D.A. Reckhow, "Modeling Reaction Kinetics of Ozone with Natural Organic Matter", 13th Ozone World Congress, Oct 26-31, 1997, Kyoto, Japan. proceedings, pg. 337-342

Pines, D.S. and D.A. Reckhow “Evaluation of Catalytic Ozonation for Removal of Biodegradable Organic Matter and Micropollutants”. 1998 Annual Conference Proceedings; American Water Works Association; Dallas, TX.  C: 317-333. (1998)

Reckhow, D.A., J.N. McClellan, B. Mousset and Bezbarua, B.K., “A Comprehensive Look at DBP Precursors and Their Chemical Properties”, preprints of the ACS National Meeting, Vol 39, No.1. pp. 217-218 (1999)

McClellan, J.N., D.A. Reckhow, J.E. Tobiason, and J.K. Edzwald, “An Integrated Kinetic Model for Chlorine Decay and DBP Formation”, preprints of the ACS National Meeting, Vol 39, No.1. pp. 233-235 (1999)

Westerhoff, Paul, He, Qun, Reckhow, David A., Swanson, Warren, Chowdhury, Zaid, Addison, Michele, and McClellan, John N. Comparison of Chlorine and DBP Predicitions by Mechanistic and Empirical Models. Proceedings of the AWWA Annual Conference.  Mon09-03. 2001. Denver CO, AWWA.
Leshem, E.N., S.J. Ergas and D.A. Reckhow, “Textile Wastewater Recycling by Electrochemical Oxidation”, preprints of the ACS National Meeting, Vol 42, No. 2. (2002).

Carlson, B. and D.A. Reckhow, “Monitoring Disinfection Byproducts in Drinking Water: Strategies for Small Utilities”, final project report to the MA Water Resources Research Center, June 2003.

Pines, D.S. K. Min, S.J. Ergas and D.A. Reckhow, “Investigation of an Ozone Membrane Contactor System,” Proceedings of the World Ozone Congress, 2003, Internation Ozone Association

Venkatesan, N., G. Hua, D.A. Reckhow, and K. Kjartanson, “Impact of UV Disinfection on DBP Formation from Subsequent Chlorination”, Proceedings of the Water Quality Technology Conference.  2003. Washington, DC, AWWA.

Bull RJ, M Bull, and DA Reckhow, “Use of Quantitative Structure Toxicity Relationships (QSTR) to Identify Disinfection Byproducts of Potential Health Importance”, Proceedings of the Water Quality Technology Conference.  2004, AWWA, Denver, CO.

Kim, J, DA Reckhow, and G Hua, “Analysis of Lignin in NOM Using Alkali CuO Oxidation Method”, Proceedings of the Water Quality Technology Conference.  2004, AWWA, Denver, CO.

Hua, G., and DA Reckhow, “Determination of TOCl, TOBr, and TOI in Drinking Water by Pyrolysis and Off-line Ion Chromatography”, Proceedings of the Water Quality Technology Conference.  2004, AWWA, Denver, CO.

Hua, G., and DA Reckhow, “Effect of Bromide and Iodide Ions on the Formation and Speciation of DBPs During Chlorination”, Proceedings of the Water Quality Technology Conference.  2004, AWWA, Denver, CO..

Reckhow, DA, RJ Bull, V Rotello and J Kim, “Disinfection Byproduct Formation from Key Nitrogenous Precursors”, Proceedings of the Water Quality Technology Conference.  2004, AWWA, Denver, CO.

Kim, J., DA Reckhow, V Rotello, and RJ Bull, “Comparing Disinfection Byproduct Formation from Tri-methoxy Aromatic Compounds, an Important Family of Lignin Monomers”, poster presentation, Proceedings AWWA Annual Conference, June 12-16, 2005; San Francisco, CA.

Hua, G.., DA Reckhow, “Characterization of Unknown TOX Precursors based on Hydrophobicity and Molecular Size”, Proceedings AWWA Annual Conference, June 12-16, 2005; San Francisco, CA.

Reckhow, DA., Bose, P., Hesse, Eric R., and Lewis, E. New Approaches to DBP Precursor Characterization and Control: Application to Ozonation and Multi-stage Coagulation. Journal of Harbin Institute of Technology 12[supplement], 160-170. 2005.

Reckhow, DA, PL Rees, G Makdissy, “Management of Water Supplies for Control of Disinfection Byproduct Precursors,” Proceedings of the conference, Safe Drinking Water: Where Science Meets Policy, March 16-17, 2006, Chapel Hill, NC.

Reckhow, David A., Hua, Guanghui, Kim, Junsung, Hatcher, Patrick G., Caccamise, Sarah A. L., and Sachdeva, Rakesh. Characterization of TOX Produced During Disinfection Processes.  2007. Denver, CO, American Water Works Association Research Foundation.

Becker, WC, DA Reckhow, S. Schindler, S. Freud, J. Weiss and J. Herzner, “Lowering NOM and DBP Levels by Managing Source Water Supplies: The New York City Approach”, page 72-86 in Proceedings of the IWA Specialist Conference on Natural Organic Matter: from Source to Tap, Bath, UK, Peter Jarvis, ed., 2-4 Sept 2008.

Reckhow DA and J. Kim, “Role of Proteins and Amino Acids in DBP Formation”, page 507-508 in Proceedings of the IWA Specialist Conference on Natural Organic Matter: from Source to Tap, Bath, UK, Peter Jarvis, ed., 2-4 Sept 2008.

Bridges, M, DA Reckhow, B. Liu, J. Williams and J. Cotruvo, “Analysis and Comparison of Disinfection Byproducts from Brominated Hydantoinylated Cross-Linked Polystyrine to Traditional Chlorination, Proceedings of the WEF Disinfection 2009 Conference, March 2, 2009, Atlanta GA.

Schindler, S.,. S. Freud, C. Glaser, F. Mak, W. Becker, J. Herzner, E. Feldman, K. Hoek, B. Rosenfeldt, DA Reckhow, and R. Sharp, “Optimizing for DBP Control: The New York City Experience” Proceedings of the AWWA Annual Conference, Wed33-5 on conference CD, June 14-18, 2009, San Diego, CA

Studer KE, and DA Reckhow, “Comparison of Automated and Manual Methods for Solid Phase Extraction of Endocrine Disrupting Chemicals, “Proceedings of the AWWA Annual Conference, Mon14-2 on conference CD, June 14-18, 2009, San Diego, CA

Herzner, J., W. Becker, K. Hoek, DA Reckhow, S. Schindler, F. Mak, S. Freud, J. Weiss, G. Kroll, “DBP Control for New York City: Precursor Characterization and Reservoir System Optimization” Proceedings of the AWWA Annual Conference, Thu7-3 on conference CD, June 14-18, 2009, San Diego, CA

Hua, G, and DA Reckhow, “Effect of Alkaline pH on the Stability of Halogenated DBPs” Proceedings of the AWWA Annual Conference, Thu7-5 on conference CD, June 14-18, 2009, San Diego, CA

 

Edited Book

Langlais, B.R., D.A. Reckhow and D.R. Brink, Editors, Ozone in Water Treatment: Application and Engineering, Lewis Publishers, Chelsea , MI (1991).

 

Presentations at National and International Meetings

Reckhow, D.A. and P.C. Singer, "Removal of Organic Halide Precursors by Pre-ozonation and Alum Coagulation," oral presentation, Annual Conference of the American Water Works Association, Las Vegas , Nevada , June 7, 1983.
Reckhow, D.A., B. Legube and P.C. Singer, "Ozonation and Subsequent Chlorination of Aquatic Humic Substances," poster and oral presentation, Conference of the International Humic Substances Society, Estes Park , Colorado , August 18-19, 1983.
Reckhow, D.A. and P.C. Singer, "Mechanisms of Organic Halide Formation During Fulvic Acid Chlorination and Implications with Respect to Pre-ozonation," oral presentation, Fifth Water Chlorination Conference, Williamsburg , Virginia , June 5, 1984.
Reckhow, D.A., B. Legube and P.C. Singer, "The Ozonation of Organic Halide Precursors: Effect of Bicarbonate," oral presentation, Annual Conference of the American Water Works Association, Dallas , Texas , June 13, 1984
Reckhow, D.A. and P.C. Singer, "The Impact of Selected Pretreatments on the Quantity and Distribution of Organic Halide Precursors," oral presentation, IAWPRC Post Conference Seminar on Advanced Treatment Technologies for Removal and Disposal of Micropollutants, Antwerp, Belgium, September 25, 1984.
Reckhow, D.A., "Effects of Preozonation on Subsequent Physico-chemical Treatment Processes," oral presentation, SVW-Water Symposium, Brussels , Belgium , June 11-12, 1985.
Reckhow, D.A., P.C. Singer and R.R. Trussell, "Ozone as a Coagulant Aid," oral presentation, Annual Conference of the American Water Works Association, Denver , Colorado , June 22, 1986.
Reckhow, D.A. and J. Sibony, "Several Approaches to Minimizing the Formation of THMs and Other Hazardous Chlorination Byproducts," oral presentation, GRUTTEE Conference, Rennes , FRANCE , October 16, 1986.
Rajan, R.V. and D.A. Reckhow, "Disinfection of Wastewater Effluents and the Fate of Organohalides in Freshwater Systems," oral presentation, Sixth Conference on Water Chlorination, Oak Ridge , TN , May 3, 1987.
Coombs, K., D.A. Reckhow, and Y. Takahashi, "Evaluation of a Prototype Rapid Haloform Analysis System," oral presentation, Water Quality Technology Conference, Baltimore , MD , November 17, 1987.
Croue, J.-P., and D.A. Reckhow, "The Destruction of Chlorination Byproducts with Sulfite," oral presentation, American Water Works Association Annual Conference, Orlando , FL , June 22, 1988.
Reckhow, D.A. and J.K. Edzwald, "Laboratory Validation of the Test Procedure: The Rapid Haloform Index," oral presentation, Water Quality Technology Conference, St. Louis , MO , November 15, 1988.
Lehan, E.R. and D.A. Reckhow, "The Effect of Low-level Preozonation on Organohalide Formation Potential in Three Municipal Effluents," oral presentation, International Ozone Association, 9th Ozone World Congress, New York , June 3-9, 1989.
Coombs, K. and D.A. Reckhow, "Evaluation of a Rapid Trihalomethane Formation Potential Test," oral presentation, American Water Works Association Annual Conference, Los Angeles , June 20, 1989.
Reckhow, D.A. and D.R. Brink, "Ozone Application & Engineering," oral presentation, American Water Works Association Annual Conference, Cincinnati , June 17, 1990.
Reckhow, D.A., M.M. Bourbigot, "State of Knowledge About Ozone Chemistry and Toxicology," oral presentation, 10th World Ozone Congress , Monaco , March 21, 1991.
Reckhow, D.A., "The Future of Disinfectant Control Strategies," oral presentation, NREPHC Conference on Regulating Drinking Water Quality in the 1990's, Amherst , MA , April 2, 1991.
Reckhow, D.A., J.K. Edzwald and J.E. Tobiason, "Ozone as an Aid to Coagulation and Filtration: Role of Polyelectrolytes," oral presentation, American Water Works Association Annual Conference, Philadelphia , June 27, 1991.
Xie, Y. and D.A. Reckhow, "Identification and Quantification of Ozonation By-products: Ketoacids in Drinking Water," oral presentation, International Ozonation Association, Pan American Conference, March 10, 1992.
McKnight, A., and D.A. Reckhow, "Chlorine Reactions of Ozonation Byproducts: Model Compound Studies," oral presentation, American Chemical Society National Conf., San Francisco , April 5-10, 1992.
Xie, Y. and D.A. Reckhow, "A New Class of Ozonation By-products: The Ketoacids," oral presentation, American Water Works Association Annual Conference, Vancouver , June 20, 1992.
McKnight, A. and D.A. Reckhow, "Reactions of Ozonation By-products with Chlorine and Chloramines," oral presentation, American Water Works Association Annual Conference, Vancouver , June 20, 1992.
D.A. Reckhow, J.E. Tobiason, M.S. Switzenbaum, R. McEnroe, Y. Xie, X. Zhou, Q. Zhu, and H. Dunn, "Control of Disinfection By-products and AOC by Preozonation and Biologically Active In-line Direct Filtration," oral presentation, American Water Works Association Annual Conference, Vancouver , June 21, 1992.
J.E. Tobiason, J.K. Edzwald, D.A. Reckhow, and M.S. Switzenbaum, "Effect of Pre-Ozonation on Organics Removal by In-line Direct Filtration," IAWPRC/IWSA Joint Specialist Group on Coagulation Conf., Geneva , September, 1992.
Y. Xie and D.A. Reckhow, "Formation and Control of Trihaloacetaldehydes in Drinking Water," oral presentation, Water Quality Technology Conference, Toronto , November, 1992.
Y. Xie and D.A. Reckhow, "Stability of Cyanogen Chloride in the Presence of Sulfite and Chlorine, oral presentation, Water Quality Technology Conference, Toronto , November, 1992.
Zhou, X, D.A. Reckhow and J.E Tobiason, "Formation and Removal of Aldehydes in Drinking Water Treatment Processes," , oral presentation, Water Quality Technology Conference, Toronto , November, 1992.
D.A. Reckhow, P. Byrnes Jaeger, Q. Zhu, Y. Xie, J. Weiner, J.K. Edzwald and B. Johnson, "Removal of Disinfection Byproducts by Filtration in a Pilot-Scale Ozonation Plant," oral presentation, American Water Works Association Annual Conference, San Antonio , June 8, 1993.
M.S. Switzenbaum, R.L. McEnroe, J.E. Ayers, P.S. Schmidt, J.K. Edzwald, J.E. Tobiason and D.A. Reckhow, "AOC Removal by Dissolved Air Flotation in Drinking Water Treatment," poster presentation, 1993 Conf. on Water Quality in the Western Hemisphere, Am. Soc. Microbiol., San Jaun P.R., Apr 17-20, 1993.
J.E. Tobiason, R.L. McEnroe, N.K. Vinod, D.A. Reckhow, M.S. Switzenbaum and H.J. Dunn, "Placement of Ozonation and Biologically Acitve GAC dor Direct Filtration," oral presentation, American Water Works Association Annual Conference, San Antonio, June 8, 1993.
O.D. Schneider, J.E. Tobiason, D.A. Reckhow, and J. Weiner, "A Bench Scale Evaluation of Oxidant Effects on a River Supply," poster presentation, American Water Works Association Annual Conference, San Antonio , June 8, 1993.
D.A. Reckhow, Y. Xie, R. McEnroe, P. Byrnes, J.E. Tobiason and M.S. Switzenbaum, "The Use of Chemical Surrogates for Assimilable Organic Carbon," oral presentation, American Water Works Association Annual Conference, San Antonio , June 8, 1993.
Bose, P., D.A. Reckhow, and B.K. Bezbarua, "Isolation and Extraction of Aquatic Natural Organic Matter: Implications for Removal During Water Treatment," oral presentation, American Water Works Association Annual Conference, San Antonio , June 8, 1993.
Xie, Y. and D.A. Reckhow, "Formation of Bromohydrins in Brominated Solvents," oral presentation, American Chemical Society National Meeting, Chicago , August 25, 1993.
Xie, Y. and D.A. Reckhow, "Hydrolysis and Dehalogenation of Trihaloacetaldehydes," oral presentation, American Chemical Society National Meeting, Chicago , August 25, 1993.
D.A. Reckhow, Q. Zhu, J. Weiner and A. MacNeill, "Effect of Ozonation on the Kinetics of DBP Formation," oral presentation, International Ozone Congress, San Francisco , August 31, 1993.
Bose, P., D.A. Reckhow, and B.K. Bezbarua, "Effect of Ozonation on Various Properties of Aquatic Natural Organic Matter," oral presentation, International Ozone Congress, San Francisco , August 31, 1993.
Xie, Y., D.C. Springborg, and D.A. Reckhow, "Analysis of Haloacetic Acids and Ketoacids without Diazomethane," oral presentation, American Water Works Association, Water Quality Technology Conference, November 8, 1993
Xie, Y. and D.A. Reckhow, "Analysis of Chloral Hydrate and its Brominated Analogues in Drinking Water," oral presentation, American Water Works Association, Water Quality Technology Conference, November 8, 1993
Reckhow, D.A., "Ozonation and Advanced Oxidation - Effect on NOM and DBP Precursors, oral presentation, American Water Works Association National Conference, June 19, 1994.
Weiner, J.M. and D.A. Reckhow, "Effect of Ozone, Clarification, and Biological Filtration on Disinfection By-Product Formation Kinetics," oral presentation, American Water Works Association National Conference, June 21, 1994
Dumais, O., D. Pinsky, R. Pariseau and D.A. Reckhow, "Ozone & Multiple Unit Processes Using Package Plant Technology,", oral presentation, American Water Works Association National Conference, June 23, 1994
Humayun, R. and D.A. Reckhow, "Ozone-TiO2 Catalytic Process for Removing Natural Organic Materials," oral presentation, New England Water Works Association Annual Conference, Montreal , Quebec , September, 1994.
Xie, Y. and D.A. Reckhow, "Formation and Degradation of Dichlormalonic Acid in Drinking Water," oral presentation, American Water Works Association, Water Quality Technology Conference, San Francisco , CA , November, 1994
Pines, D., R. Humayun, D.A. Reckhow and C. Spangenberg, "A Catalytic Oxidation Process for Removal of Ozone Byproducts," oral presentation, American Water Works Association, Water Quality Technology Conference, San Francisco, CA, November, 1994
Reckhow, D.A., J. Weiner, A. MacNeill and J.E. Tobiason, "Effects of Preoxidation on the Rates of Formation of Chlorination Byproducts," oral presentation, American Chemical Society, Environmental Chemistry Div., Chicago, IL August, 1995 (pp.370-472 in preprints).
Reckhow, D.A., J.E. Tobiason, J.K. Edzwald, J.N. McClellan, D.K. Springborg, and H. Dunn, "Trihalomethanes as a Surrogate for Haloacetic Acids: Experience from 6 Years of Pilot-Scale Research," oral presentation, American Chemical Society, Environmental Chemistry Div., Chicago, IL August, 1995 (pp.734-736 in preprints).
Young, M.S., D.M. Mauro, P.C. Uden, and D.A. Reckhow, "The Formation of Nitriles and Related Halogenated Disinfection By-products in Chlorinated and Chloraminated Water; Applications of Microscale Analytical Procedures," poster presentation, American Chemical Society, Environmental Chemistry Div., Chicago, IL August, 1995 (pp.748-751 in preprints).
Reckhow, D.A., "Disinfection Alternatives," oral presentation, American Water Works Association, Annual Conference, Toronto , 23-27 June, 1996.
McClellan, J.N., D.A. Reckhow, and J.E. Tobiason, "Removal of THM and HAA Precursors Using Ozone and Biologically Active Granular Activated Carbon," poster presentation, American Water Works Association, Annual Conference, Toronto , 23-27 June, 1996.
Reckhow, D.A., J.E. Tobiason, W. Pouvesle, J.N. McClellan, J.K. Edzwald, and D. Smith "Evolution of Natural Organic Matter Through a Drinking Water Distribution System," oral presentation, NOM Workshop, Poitiers , France , 18-19 September 1996.
Reckhow, D.A., "Formation and Stability of DBPs in Drinking Water, oral presentation, American Water Works Association, Water Quality Technology Conference, Boston, MA, 17-21 November, 1996.
Reckhow, D.A., J.E. Tobiason, J.N. McClellan, and A. Hess, "Multi-Compound Kinetic Analysis of DBP Formation as a Tool for Comparing Treatment Options, oral presentation, American Water Works Association, Water Quality Technology Conference, Boston, MA, 17-21 November, 1996.
Bezbarua, B.K., D.A. Reckhow, "Modeling Ozone Consumption by Natural Organic Matter," poster presentation, American Water Works Association, Water Quality Technology Conference, Boston , MA , 17-21 November, 1996.
Reckhow, D.A. "Effect of Alternative Oxidants on NOM," South Carolina Section of AWWA, Workshop on DBPs, Greenville , SC , 23-24 January 1997
Reckhow, D.A. "Effect of Ozone on Disinfection Byproducts," South Carolina Section of AWWA, Workshop on DBPs, Greenville , SC , 23-24 January 1997
Reckhow, D.A. "Formation and Loss of Brominated Disinfection Byproducts in Drinking Water," OrgaBrome '97, Baton Rouge , LA , 3-7 February 1997
Reckhow, D.A. "Formation and Persistence of Ozonation Byproducts," Symposium on Disinfection Byproducts, University of Houston , 20-21 March 1997.
Pines, D.S. and D.A. Reckhow, "An Aqueous Phase Homogeneous Catalytic Ozonation Process for Removal of Hydrophilic Organic Compounds," Seventh International Symposium on Chemical Oxidation, Vanderbilt Univ., Nashville, TN, 9-11 April 1997.
Bezbarua, B.K. and D.A. Reckhow, "Modeling Reaction Kinetics of Ozone with Natural Organic Matter", 13th Ozone World Congress, Oct 26-31, 1997, Kyoto , Japan
Reckhow, D.A., "Oxidation: Ozone and AOPs Reactivity with NOM," American Water Works Association Water Quality Technology Conference, Nov 9, 1997, Denver , CO .
Reckhow, D.A., "Overview of Available Methods and What is Needed," Workshop on the Identification of New and Uncharacterized Disinfection By-products in Drinking Water, Feb 11-13, 1998, Washington , DC
Reckhow, D.A. "Predicting DBP Concentrations: A New Generation of Mechanistic Models," research seminar, University of Illinois , Champaign , April 8, 1999.
Reckhow, D.A., J.N. McClellan and B.K. Bezbarua "A Comprehensive Look at DBP Precursors and Their Chemical Properties," American Chemical Society National Conference, Anaheim , CA., April 21-24, 1999.
McClellan, J.N. D.A. Reckhow, J.E. Tobiason, J.K. Edzwald, and D.B. Smith, "A Comprehensive Kinetic Model for Chlorine Decay and Chlorination Byproduct Formation," American Chemical Society National Conference, Anaheim , CA., April 21-24, 1999 (paper)
Reckhow, D.A., "Formation and Persistence of Disnfection Byproducts," NEWWA Symposium: Responding to the New Drinking Water Regulations: New England's Banancing Act, April 28, 1999, Marlborough , MA
Reckhow, D.A., "Understanding the Basics of DBP Formation," NYSERDA Small Reservoir Conference, June 16, 1999, Albany , NY .
Reckhow, D.A., "Treatment Options for Disinfection Byproduct Control," NYSERDA Small Reservoir Conference, June 16, 1999, Albany , NY .
Reckhow, D.A., “Disinfection Chemistry and Byproduct Formation,” AWWA Water Quality Technology Conference, Tampa , FL October 31, 1999
Hodgkins, L.J., D.A Reckhow, J.E. Tobaison, J.K. Edzwald, S. Seckinger and T. Toolan, “Measurement and Characterization of Biodegradable Dissolved Organic Carbon in the MWRA Drinking Water Supply and Distribution System,” AWWA Water Quality Technology Conference, Tampa, FL November 3, 1999.
Reckhow, D.A., J.N. McClellan and T. Rapp “Compound Stability and Artifacts in HAA Analysis,” AWWA Water Quality Technology Conference, Salt Lake City , UT , November 5, 2000
Reckhow, D.A., T. Rapp and T. Wu,  “Chemistry and Occurrence of Dichloroacetamide”, poster presentation at the AWWA Microbial/Disinfection By-products Health Effects Symposium, March 24-26, 2001, Lisle, Illinois
Leshem, E., B.M. Therriault, S.J. Ergas and D.A. Reckhow (2001) "Evaluation of Technologies for Zero Discharge in the Textile Industry," Proceedings of the Green Chemistry Research Symposium, Conte Center for Polymer Research, Amherst, MA, October 29-30.
Reckhow, D.A. “Ozonation Chemistry and Byproduct Chemistry,”invited oral presentation, American Water Works Association, Water Quality Technology Conference, Nashville , TN , 11 November, 2001
Von Stechow, C., D.A. Reckhow, “Mixed Ozonation-Chlorination Byproducts” September 2001, Berlin
Leshem, E.N., S.J. Ergas and D.A. Reckhow, “Textile Wastewater Recycling by Electrochemical Oxidation”, ACS National Meeting, August 18-22, 2002, Boston , MA .
Reckhow, D.A. “Occurrence and Control of Disinfection Byproducts in Drinking Water” Internation Water Association, March 8, 2002, New Orleans , LA.
Reckhow, D.A., “Formation of Halogenated Compounds from the Reactions of Chlorine with NOM”, Int. Humic Substances Soc. International Meeting, July 26, 2002, Boston , MA
Corbin, M.J. and D.A. Reckhow, “Benefits of Shifting to Post-filter Chlorination,” Annual Meeting of the New England Water Works Association, September 25, 2002, Hyannis , MA .
Reckhow, D.A. “Chemistry of Chlorination and Ozonation Byproducts,” Water Quality Technology Conference, November 10, 2002, Seattle , WA .
Reckhow, D.A., “Reactivity of Organic Nitrogen and Formation of Nitrogeneous DPBs”, invited oral presentation, American Water Works Association National Conference, June, 2003, Anaheim , CA .
Reckhow, D.A., Pines, D.S. K. Min, S.J. Ergas, “Investigation of an Ozone Membrane Contactor System,” oral presentation at the World Ozone Congress, Las Vegas , NV September 2003, IOA.
Wobma, Paul, Bellamy, William, Griffin , Duane, Kjartanson, Kelly, Malley, James P. Jr., and Reckhow, David A. UV Disinfection and DBP Characterization of an Unfiltered Water Supply. Water Quality Technology Conference.  November 2003. Philadelphia , PA , AWWA.
Venkatesan, N., G. Hua, D.A. Reckhow, and K. Kjartanson, “Impact of UV Disinfection on DBP Formation from Subsequent Chlorination”, oral presenation, Water Quality Technology Conference.  November 2003. Philadelphia , PA , AWWA.
Reckhow, D. and P. Rees, “Watershed Sources of DBP Precursors”, oral presentation at the conference, NOM Research: Innovations and Applications for Drinking Water, March 4-6, 2004, Adelaide , Australia .
Reckhow, D. and G. Makdissy, “Factors Affecting NOM Reactivity with Chlorine”, keynote address at the conference, Humic Substances VII, March 17-19, 2004, Boston .
Wobma, P., William Bellamy, Duane Griffin.,  Kelly Kjartanson, James Malley, David Reckhow “UV for Primary Disinfection and DBP Control for an Unfiltered Water Supply” oral presentation, British Columbia Water & Waste Association 2004 Annual Meeting and Conference, May 1 - 5, 2004, Whistler, B.C. Canada
Reckhow, DA, “Managing your Water Quality to Minimize DBPs”, oral presentation at the New England Water Works Association Symposium, May 20, 2004, Boxborough , MA .
Reckhow, DA, “Characteristics of NOM that Contribute to DBP Formation”, oral presentation, Water Quality Technology Conference.  November 14, 2004, San Antonio , TX .
Bull RJ, M Bull, and DA Reckhow, “Use of Quantitative Structure Toxicity Relationships (QSTR) to Identify Disinfection Byproducts of Potential Health Importance”, oral presentation, Water Quality Technology Conference.  November 15, 2004, San Antonio , TX .
Kim, J, DA Reckhow, and G Hua, “Analysis of Lignin in NOM Using Alkali CuO Oxidation Method”, oral presentation, Water Quality Technology Conference.  November 16, 2004, San Antonio , TX .
Hua, G., and DA Reckhow, “Determination of TOCl, TOBr, and TOI in Drinking Water by Pyrolysis and Off-line Ion Chromatography”, oral presentation, Water Quality Technology Conference.  November 16, 2004, San Antonio , TX .
Hua, G., and DA Reckhow, “Effect of Bromide and Iodide Ions on the Formation and Speciation of DBPs During Chlorination”, oral presentation, Water Quality Technology Conference.  November 17, 2004, San Antonio , TX .
Reckhow, DA, RJ Bull, V Rotello and J Kim, “Disinfection Byproduct Formation from Key Nitrogenous Precursors”, oral presentation, Water Quality Technology Conference.  November 17, 2004, San Antonio , TX .
Ergas, SJ, E Leshem, BM Therriault, K Min, E Abbanat, DA Reckhow, and DS Pines,  “Evaluation of Technologies for Zero Discharge in the Textile Industry”, oral presentation by DA Reckhow, 4th Green Chemistry Conference, Dartmouth, MA., January 14, 2005
Makdissy, G. and DA Reckhow, “NOM Fractionation and Subsequent Reactivity with Chlorine,” oral presentation at the conference, Humic Substances VIII, March 16-18, 2005, Boston .
Reckhow, DA, “Formation and Degradation of DBPs from Chlorine and Alternative Disinfectants,” oral presentation, MI Section, AWWA, May 17, 2005.
Boutin, A., P.L. Rees, DA Reckhow and G. Devine, “A National Survey of TOC Trends in Relation to Watershed Characteristics and DBP Formation Potential” AGU National Meeting, New Orleans, LA  May 23-27, 2005
Reckhow, DA, “Occurrence and Behavior of Non-regulated DBPs in Distribution Systems”, US EPA Workshop on Optimizing the Design and Interpretation of Epidemiologic Studies to Consider Alternative Disinfectants of Drinking Water, Raleigh, NC June 2, 2005
Kim, J., DA Reckhow, V Rotello, and RJ Bull, “Comparing Disinfection Byproduct Formation from Tri-methoxy Aromatic Compounds, an Important Family of Lignin Monomers”, poster presentation, AWWA Annual Conference, June 12-16, 2005; San Francisco , CA .
Hua, G.., DA Reckhow, “Characterization of Unknown TOX Precursors based on Hydrophobicity and Molecular Size”, oral presentation, AWWA Annual Conference, June 12-16, 2005; San Francisco , CA .
Sachdeva, R., PG Hatcher, S. Kim, AG Marshall, RP Rogers and DA Reckhow, „Characterization of Total Organic Halogen (TOX) Produced During Disinfection Processes by ESI-TOF MS and ESI-FTICR MS“ poster presentation, EMSI/North Central NOM Workshop, Columbus , OH , June 15-17, 2005
Reckhow, DA., Bose, P., Hesse, Eric R., and Lewis, E. New Approaches to DBP Precursor Characterization and Control: Application to Ozonation and Multi-stage Coagulation.  International Workshop on Novel and Enhanced Water Treatment Technologies, Tianjin , China , September 6-7, 2005, Keynote Address.
Reckhow, DA, “Chloramination for DBP Control,” oral presentation, Water Quality Technology Conference, November 6-10, 2005 (SUN); Quebec City, Que.
Kim, J., DA Reckhow, “Influence of DBPs formation on Amino Acids in NOM”, poster presentation, Water Quality Technology Conference,  November 6-10, 2005 (DPB session MON1); Quebec City , Que.
Hua, G., DA Reckhow, “Comparison of total organic halogen formation from various disinfection processes”, oral presentation, Water Quality Technology Conference,  November 6-10, 2005 (TUE1); Quebec City , Que.
Hua, G., DA Reckhow, “Factors affecting the formation and destruction of TOX in drinking water”, oral presentation, Water Quality Technology Conference,  November 6-10, 2005; Quebec City , Que.
Makdissy, G., DA Reckhow, “DBP Formation Potentials of Natural Organic Matter”, oral presentation, Water Quality Technology Conference, November 6-10, 2005 (WED1); Quebec City , Que.
Reckhow, DA, EM Hesse, P. Bose, BK Bezbarua & E. Lewis. Role of Ozone in NOM Removal and DBP Control”, USA-Vietnam Workshop on Water Pollution Prevention Technologies, Hanoi , Vietnam ;  15-18 Nov 2005
Reckhow, DA, PL Rees, SC Long, A Hansen, D Ganesan, “The Blackstone River EFF and next Generation of Cyberinfrastructure,” oral presentation at the Workshop on CLEANER, March 6, 2006, Arlington, VA.
Reckhow, DA, PL Rees, G Makdissy, “Management of Water Supplies for Control of Disinfection Byproduct Precursors,” oral presentation at the conference, Safe Drinking Water: Where Science Meets Policy, March 16-17, 2006, Chapel Hill, NC.
Reckhow, DA, J Kim, “Role of Lignin and Protein Residues in NOM on its Reactions with Chlorine”, oral presentation, NU Annual Conference, Humic Science and Technology IX, March 22-24, 2006, Boston, MA.
Reckhow, DA, Rees, PL, Long, SC, Ganesan, D, and Hanson, A., “The Blackstone River EFF and its Accompanying Cyberinfrastructure,” oral presentation at the ASCE EWRI national meeting, Omaha, NE, May 25, 2006
Reckhow, DA, “Beware the Quick Fix: Consider all the Angles,” oral presentation at the New England Waterworks Association Water Quality Symposium, May 18, 2006, Boxboro, MA.
Hua, G, and DA Reckhow, “Comparison of total organic halogen formation from chlorine and alternative disinfectants” oral presentation at the AWWA Annual Conference, June 12, 2006, San Antonio, TX
Kim, J., Makdissy, G and DA Reckhow, “The Role of Lignin in the Formation of Disinfection By-Products,” poster presentation at the Gordon Research Conference on DBPs, August 15, 2006, South Hadley, MA.
Boning Liu, David A. Reckhow, John E. Tobiason, Douglas Borgatti, Ralph J. Tarnauskas, Dana Hachigian, Michael Downey, and Peter C. Karalekas “Beavers and DBP Precursors in SWSC West Parish Raw Water Sources”, presentation at the NEWWA Annual Conference, Sept 19, 2006.
Hua, G, and DA Reckhow, “Hydrophobicity and molecular size distribution of unknown halogenated disinfection byproducts in drinking water” oral presentation at the Water Quality Technology Conference,  , November 6, 2006, Denver, CO
Rego, C.A., Reckhow, D.A., Kim, J.,  Makdissy, G., Mentzen, H. and Tassi, P.  “Understanding the Relationship between Organic Precursor Fractions and Formation of NDMA and CNX in a Groundwater Supply” oral presentation at the Water Quality Technology Conference,  , November 6, 2006, Denver, CO
Kashinkunti, R., Metz, D., DeMarco, J., Awad, J., Linden, K., Reckhow, D.A. and Malley, J.P. “UV/Chlorine: Looking beyond conventional DBPs”, oral presentation at the Water Quality Technology Conference,  , November 6, 2006, Denver, CO
Reckhow D.A., “Pharmaceuticals and Endocrine Disrupters in Massachusetts Waters” oral presentation at the Massachusetts Waterworks Association, Annual Meeting, Sturbridge, MA, January 25, 2007
Bull, R.J., Reckhow, D.A., “Use of chemical models and structure-activity relationships to identify novel disinfection by-products of potential toxicological concern,” oral presentation at the American Chemical Society National Meeting, Chicago, IL March 25-29, 2007
Hua, G., Reckhow, D.A., “Relationship between Brominated THMs, HAAs and Total Organic Bromine during Drinking Water Chlorination,” oral presentation at the American Chemical Society National Meeting, Chicago, IL March 25-29, 2007
Reckhow, D.A., Makdissy, G., Rees, P.S. “Disinfection Byproduct Precursor Content of Natural Organic Matter Extracts,” oral presentation at the American Chemical Society National Meeting, Chicago, IL March 25-29, 2007
Reckhow, DA, “Overview of Natural Organic Matter in Drinking Water”, oral presentation, NU Annual Conference, Humic Science and Technology X, March 21-23, 2007, Boston, MA.
Reckhow D.A., Croue, J-P. “Natural Organic Matter and Precursors”, invited presentation, AWWARF/CIRSEE Special Meeting on: Emerging Problems: Organic Byproducts of Potential Health Concern Produced During Drinking Water Treatment, Le Pecq, France, March 5-9, 2007.
Anastas, N. and Reckhow, D.A., “Investigating Treatment Effects on Targeted Endocrine Disrupting Compounds and Pharmaceuticals in Drinking Water”, NEIWPCC conference on Pharmaceuticals in Water, Portland ME, August 9-10, 2007
Castellon, C., Fiedler, E., Reckhow, DA and Rees PL., “Sources, Characterization, Transformation and Transport of DBP Precursors in Wachusett Reservoir Watersheds”, oral presentation, 2007 Watershed Science and Technical Conference, West Point, NY, September 11, 2007.
Reckhow, D.A., and Croue J-P., “Understanding Natural Organic Matter, A precursor of DBPs”, oral presentation, AWWA Water Quality Technology Conference, Charlotte, NC, November 4, 2007
Reckhow, D.A., “Use of ozone (with and without accelerated decomposition) to destroy chlorine and chloramine reactive centers in  NOM”, oral presentation, AWWA Water Quality Technology Conference, Charlotte, NC, November 4, 2007
Ho, C. Wong, K., and Reckhow, D. A. (2008), “An Evaluation of the Methodology in Analyzing Compost for Erosion Control,” Proc. Trans. Res. Brd. 87th Annual Meeting, 1/13-17/2008 (CD-ROM format), Trans. Res. Brd
Reckhow, D.A., “The Challenge of Nitrogenous Disinfection Byproducts,” oral presentation at the Independent Testing Laboratory Association Annual Meeting, March 19, 2008, Worcester, MA.
Reckhow, D.A., “Disinfection Byproduct Precursor Content in Raw Waters across North America,” oral presentation, NU Annual Conference, Humic Science and Technology XI, April 2-4, 2008, Boston, MA
Reckhow, D.A., “Proteins as Important Reactive Compounds in Drinking Water Treatment,” oral presentation, MA Water Resources Research Center Conference, Amherst, MA, April 8, 2008
Reckhow, D.A., “Formation and Occurrence of Nitrogenous Disinfection Byproducts”, New York State AWWA Conference, April 22-24, 2008, Saratoga Springs, NY.
Reckhow, D.A., “Watershed Sources of Disinfection Byproduct Precursors,” oral presentation at the Croucher Foundation Advanced Study Institute; special symposium on Sustainability of Water Environment and Water Resources, June 23-25, 2008, Hong Kong
Reckhow, D.A. and Kim, J., “Lignin and Disinfection Byproducts,” oral presentation at the UCOWR/NIWR Annual Conference, July 22-24, 2008, Durham NC.
Reckhow, D.A. and Kim, J., “Role of Proteins and Amino Acids in DBP Formation,” oral presentation at the IWA Specialist Conference on NOM: from Source to Tap, September 2-4, 2008, Bath UK.
Reckhow, D.A., “Disinfection Byproduct Formation from NOM and Some Key Biochemicals”, oral presentation at the German Water Chemical Society Special Workshop, September 29-October 1, 2008, Maurach, Germany.
Reckhow, D.A. “Can Treatment and Occurrence Research Keep up with the CCL Process?; The Case of DBPs and PPCPs”, presentation at the VA section AWWA meeting, October 20, 2008, Richmond, VA
Reckhow, DA “Nitrogenous Compounds and Disinfection Byproduct Formation” UNC Symposium on “Sustainable and Safe Drinking Water  in Developing & Developed Countries”, Chapel Hill, NC, November 6, 2008.
Bridges, M., DA Reckhow, B. Liu, J. Williams and J. Cotruvo, “Analysis and Comparison of Disinfection Byproducts from Brominated Hydantoinylated Cross-Linked Polystyrine to Traditional Chlorination, “WEF Disinfection 2009 Conference, March 2, 2009, Atlanta GA.
Reckhow DA and K Arcaro, “Pharmaceuticals, Personal Care Products and Endocrine Disrupting Compounds in Drinking Waters,” invited oral presentation, NEWWA Lab Symposium., Holliston MA, March 5, 2009
Reckhow DA, “Formation and Occurrence of Nitrogenous Disinfection Byproducts,” Humic Substances Symposium XII, invited oral presentation, Boston, March 18, 2009.
Studer KE, and DA Reckhow, “Comparison of Automated and Manual Methods for Solid Phase Extraction of Endocrine Disrupting Chemicals, “oral presentation, MA WRRC Annual Conference, Amherst, MA April 7, 2009.
Reckhow DA and K Arcaro, “Pharmaceuticals, Personal Care Products and Endocrine Disrupting Compounds in Drinking Waters,” invited oral presentation, EPA NERL Symposium., Chelmsford MA, May 13, 2009
Studer KE, and DA Reckhow, “Comparison of Automated and Manual Methods for Solid Phase Extraction of Endocrine Disrupting Chemicals, “oral presentation at the AWWA Annual Conference, June 14-18, 2009, San Diego, CA.
Schindler, S.,. S. Freud, C. Glaser, F. Mak, W. Becker, J. Herzner, E. Feldman, K. Hoek, B. Rosenfeldt, DA Reckhow, and R. Sharp, “Optimizing for DBP Control: The New York City Experience” oral presentation at the AWWA Annual Conference, June 14-18, 2009, San Diego, CA
Herzner, J., W. Becker, K. Hoek, DA Reckhow, S. Schindler, F. Mak, S. Freud, J. Weiss, G. Kroll, “DBP Control for New York City: Precursor Characterization and Reservoir System Optimization” oral presentation at the AWWA Annual Conference, June 14-18, 2009, San Diego, CA
Hua, G, and DA Reckhow, “Effect of Alkaline pH on the Stability of Halogenated DBPs” oral presentation at the AWWA Annual Conference, June 14-18, 2009, San Diego, CA
Reckhow, DA, “Discovery of New and Emerging DBPs of Health Concern”, invited oral presentation at the Gordon Research Conference in Disinfection Byproducts, August 10, 2009.
Reckhow DA and K Arcaro, “Occurrence and Treatment of EDCs and PPCPs in New England Waters,” invited oral presentation, Tifft Symposium, NYS AWWA., September 30, 2009
Reckhow DA and K Arcaro, “Occurrence and Treatment of EDCs and PPCPs in New England Waters,” invited oral presentation, MI Water Environment Federation Meeting, Lansing MI., October 15, 2009
Weiss, W.J, Schindler, S., Becker, W., Herzner, J. and Reckhow DA, “Lowering NOM and DBP Levels by Optimizing Source Water Supply, oral presentation at the AWWA Water Quality Technology Conference, November 18, 2009.
Reckhow, DA and Liu B., “Temporal Variability of Disinfection Byproducts in a Massachusetts Drinking Water System”, oral presentation at the 13th Humic Substances Symposium, Northeastern University, March 19, 2010.
Reckhow, DA, “Pharmaceuticals and Personal Care Products/Endocrine Disrupting Compounds” invited oral presentation at the New York City Water Summit, Columbia University, October 9, 2010.
Keyes, AP, and Reckhow DA, “Modeling DBPs in the NYC System with Free Chlorine or Chloramines as Residual Disinfectants” oral presentation at the NYS AWWA conference, Saratoga Springs, NY, April 21, 2010.
Reckhow, DA and Liu, B “Temporal and Spatial Variability of Regulated and Non-regulated DBPs in a Massachusetts Drinking Water System” oral presentation at the AWWA Annual Conference, Chicago, IL,  June 22, 2010
Reckhow, DA, Keyes, AP, Herzner, J., Hoek, K., Becker, W., Freud, S., Schindler, S. “Modeling DBPs in the New York City System with Free Chlorine or Chloramines as Residual Disinfectants”, oral presentation at the AWWA Annual Conference, Chicago, IL,  June 23, 2010
Reckhow, DA, Keyes, AP, Herzner, J., Hoek, K., Becker, W., Freud, S., Schindler, S. “Long-term Precursor Changes in an Upland Reservoir” invited oral presentation at The Sixth International Conference on Sustainable Water Environment, University of Delaware; July 29, 2010.
Liu, B., and Reckhow, DA, “Temporal and Spatial Variability of Disinfection byproducts in a Massachusetts Drinking Water System, oral presentation at the ACS Summer Meeting, Boston, MA, August 23, 2010.
Reckhow, D.A., “Effects of UV Treatment on Disinfection By-Products”. Walkerton Clean Water Center Special Symposium, Ontario, Canada, 9 Nov 2010
Reckhow, D.A. “Disinfection Byproducts and Public Health”, Special Symposium in Honor of Philip C. Singer, 14 April 2011.
Park, M.; Reckhow, DA; Stanford, B.; Rosenfeldt, EJ; Mofidi, A.; Lavine, M.; Becker, W.; and Lipsky, D., “Benchmarking and Monitoring Strategies for EDCs/PPCPs by Drinking Water Utilities,” oral presentation by Park and Reckhow at the AWWA Annual Conference, Washington DC, June 15, 2011
Stanford, B., Dryer D., Rosenfeldt, EJ; Lavine, M.; Park, MH; Becker, W.; and Reckhow, D., “Benchmarking EDC and Pharmaceutical Contminination: Meta-Analysis of Historical Data Using Risk-Based Guidelines,” oral presentation by Stanford at the AWWA Annual Conference, Washington DC, June 15, 2011
Hua, G. and Reckhow DA, “Effect of Pre-ozonation on the Formation and Speciation of DBPs”, oral presentation by Hua at the AWWA Annual Conference, Washington DC, June 16, 2011
Fichter, A, R. Collins and D.A. Reckhow, “Assessing Selected PPCP Removals from Various Enhanced Biofiltration  Schemes”, oral presentation by A Fichter,  AWWA Water Quality Technology Conference, Phoenix, AZ, Nov 2011
Reckhow, D.A. AEESP lecture, “Engineering Approaches for Reducing Exposure to Harmful DBPs”, oral presentation, June 11, 2012, AWWA Annual Conference, Dallas, TX
Reckhow, D.A., J.E. Tobiason, J. Goodwill, Y.Jiang, “Use of Ferrate in Small Drinking Water Treatment Systems”, 10th IWA Leading Edge Conference on Water and Wastewater Technologies, June 5, 2013, Bordeaux, France.
Goodwill, J., D.A. Reckhow, J.E. Tobiason, Y. Jiang, “Bench-Scale Assessment of Ferrate Pre-oxidation” oral presentations, AWWA Annual Conference, June 13, 2013, Denver, CO
Hua, G., D.A. Reckhow, R. Lama, “Relationship between NOM Properties and DBP Formation” oral presentations, AWWA Annual Conference, June 11, 2013, Denver, CO
Bazilio, A., C. Park, D.A. Reckhow, “Biodegradation of Disinfection Byproducts in Drinking Water Distribution Systems,” oral presentation, AWWA Annual Conference, June 11, 2013, Denver, CO
Reckhow, D.A., R. Zhao,  P. Wittbold, W. Becker, B. Stanford, B. Wright, “Alternative Methods for Assessing DBP Precursors in NOM,” IWA meeting, NOM 5, Oct 3, 2013; Perth, Australia
Reckhow, D.A., C. Wu, C. Park, W. Mitch, J. Skadsen, Fate of Non-Regulated Disinfection Byproducts in Distribution systems, WQTC, AWWA, Nov, 2013, Long Beach, CA
Reckhow, D.A. “Disinfection Byproduct Fundamentals,” SC AWWA meeting, Greenville SC, January 31, 2014.
Reckhow, D.A. “Controlling Consumer Exposure to Regulated and Unregulated DBPs,” SC AWWA meeting, Greenville SC, January 31, 2014.
Reckhow, D.A., “Degradation of DBPs in Distribution Systems”, VA AWWA meeting, Richmond, VA, March 25, 2014
Reckhow, D.A., “The Present Status of Regulated and Non-regulated DBPs”, keynote address at the TIFFT Symposium, Sept 17, 2014
 

Post-Doctoral Students Directed

 

Dr. Jean-Philippe Croue:     1987-1988

Dr. Alain Jadas-Hecard:     1989-1990

Dr. Yuefeng Xie:                 1989-1994

Dr. Yun Pan                       1992

Dr. Benedicte Mousset:      1998-1999

Dr. Angela Gonzalez:          1999-2001

Dr. Junsung Kim                 2003- 2007

Dr. Gladys Makdissy          2004-2006

 

Dissertations and Theses Directed

Wacks, M.J., "The Formation and Decomposition of Halogenated Organics During Chlorination of a Drinking Water," MS Thesis, February, 1987.

Parks , C.A. , "Joint Action of Toxicant Mixtures on Daphnids," MS Thesis, February, 1989.

Hull , C.S., "Removal of DOX and DOX Precursors in Municipal Wastewater Treatment Plants," MS Thesis, September, 1989.

Lehan, E.R., "Low-level Preozonation and Organohalide Formation in Municipal Wastewater Effluents," MS Thesis, September, 1989.

Coombs, K.K., "Development of a Rapid Trihalomethane Formation Potential Test," MS Thesis, May, 1990.

Baldwin , G.G., "The Effect of Iron on Ozone-Induced Particle Destabilization," MS Thesis, September, 1991.

Pierce, P.D., "Development of a Rapid Spectrophotometric Method for Measuring Trihalomethanes in Finished Drinking Water," MS Thesis, February, 1992.

Rajan, R.V., "Characterization and Fate of Halogenated Organic Compounds in a Biologically Treated Secondary Fiber Mill Wastewater," Ph.D. Dissertation, September, 1992.

McKnight, A. "Reactions of Ozonation Byproducts with Chlorine and Chloramines," MS Thesis, September, 1992.

Zhou, X. "Formation and Removal of Aldehydes in Drinking Water Treatment Processes," MS Thesis, February, 1993.

Hesse, E. "The Influence of Natural Organic Matter on the Enhanced Coagulating Effects of Ozone," MS Thesis, May, 1993

Zhu, Q. "Evaluation of Selected Treatment Alternatives in Controlling Haloacetic Acid Formation," MS Thesis, May, 1993

Bose, P. "Selected Physico-chemical Properties of Natural Organic Matter and Their Changes Due to Ozone Treatment: Implications for Coagulation using Alum," PhD Dissertation, September, 1994.

Bodendorf, J.D. "An Assessment of the Destruction of THM Precursors by Ozone," MS Report, September, 1994.

Springborg , D.C. "Effects of Ozone and Biologically Active GAC on Haloacetic Acid Formation," MS Thesis, September, 1994.

MacNeill, A.L. "Mechanistic Modeling of Trihalomethanes and Other Neutral Chlorination By-Products," MS Thesis, September 1994.

Byrnes, P.D. "Impact of Oxidant Exposure on the AOC Values of a Model Water," MS Thesis, February, 1995.

Weiner, J.M. "Effects of Ozone on Trihalomethane Formation: Pilot Plant Processes and Kinetics," MS Thesis, February, 1995.

Pines, D.S. "Evaluation of a Drinking Water Oxidation Process that Uses a Tatanium Dioxide Catalyst and ozone," MS Thesis, May, 1995

Humayun, R. "Assessment of a Catalytic Ozonation Process for the Treatment of a Colored Groundwater," MS Thesis, September, 1995.

McClellan, J. "Removal of Haloacetic Acid and Trihalomethane Precursors by Direct Filtration with Post Ozone and Biologically Active GAC," MS Thesis, February 1996.

Wolfram, E. "Determination of the Decay Rate for Indicator Bacteria Introduced by Sea Gulls to an Oligotrophic Drinking Water Reservoir," MS Thesis, May 1996.

Bezbarua, B. "Modeling Reactions of Ozone with Natural Organic Matter," PhD Dissertation, May 1997.

Mehmandoust, F. "Catalytic Water Conditions 'Hydrocat'", MS Thesis, May 1998.

Cheek, K. "Water Velocities and Dispersion in the Winsor Dam Basin of the Quabbin Reservoir, MS Thesis, May 1998.

Hodgkins, L. "Measurement and Characterization of Biodegradable Dissolved Organic Carbon in MWRA's Drinking Water Supply and Distribution System," MS Thesis, February 1999.

Pierkarski, A. “An On-line Semi-Continuous Recirculating BDOC Reactor for Drinking Water”, MS Thesis, September 1999.

Pines, D.S., “Metal-Ozone Catalytic Systems for Water Treatment”, PhD. Dissertation, May 2000.

McClellan, J. “Modeling Chlorine Decay and Chlorination By-Product Formation in Water Treatment and Distribution”, PhD Dissertation, September 2000.

Addison, M.A., “Impacts of Water Source, Water Treament and Chlorination Conditions on Haloacetic Acid Fromation,” MS Thesis, May 2001

Hartmann,  C.M. “Identification and Fate of Mixed Ozonation/Chlroination and Ozonation/Chloramination By-products in Drinking Water Treatment,” PhD Dissertation, May 2002

Malfronte, J.  “Disinfection Byproduct Models for the Stamford, CT Water System” MS Thesis, February 2003.

Corbin, M.J., “The Effects of Chlorine Addition to Filters on Disinfection Byproducts,” MS Thesis, September 2003.

Venkatesan, N., “Bench Scale Study of the Impact of UV, Chlorine and Chloramines on DBP Formation in Drinking Water,” MS Thesis, May 2004.

Bryan, D.P. “Investigation of Disinfection Byproduct Precursors in the Wachusett Reservoir Watershed”, MS Thesis, February 2005.

Carlson, B. “Performance Evaluation of Appropriate In-home Drinking Water Treatment Options for Developing Countries,” MS Thesis, September 2006

Brown M., “The Relationship Between Pre-Filter Chlorine Addition and Enhanced Disinfection Byproduct Formation,” MS Thesis, September 2006

Hua, G., “Characterization of Total Organic Halogen Produced by Chlorine, Chloramines, adn Chlorine Dioxide,” PhD Dissertation, September 2006.

Liu, B. “Beavers and DBP Precursors in SWSC West Parish Raw Water Sources,” MS Thesis, January 2007

Castellon, Cynthia. “Disinfection Byproduct (DBP) Precursors in a Central MA Watershed and DBP Occurrence in MA Water Supplies”, MS Thesis, July 2008.

Keyes, Amanda P., “Disinfection Byproducts (DBPs) and DBP Precursors in the New York City Water System”, MS Thesis, August 2010.

Lin, Jing, “Conventional Water Treatment Processes for Removing Pharmaceutical and Endocrine Disrupting Compounds”, MS Thesis, May 2011

Studer, Kirsten E., “Investigating Estrogenic Endocrine Disrupting Compounds and their Disinfection Byproducts within Drinking Water Treatment, MS Thesis, August 2011.

Srinivasan, Varun, “Developing a Watershed-Level Protocol for Choosing Indicators for EDCs/PPCPs Using Analytical Methods and Chemometrics”, MS Thesis, August 2013

Wu, Chen, “Non-Regulated Disinfection By-Products Formation and Degradation Study in Ten Water Distribution Systems in US”, MS Thesis, August 2013

Liu, Boning, “Impact of Water Heating on Disinfection Byproduct Concentrations”, PhD Dissertation, May 2014

Wittbold, Patrick, “Advanced techniques for Monitoring Changes in Natural Organic Matter Using the Polarity Rapid Assessment Method (PRAM)”, MS Thesis, September 2014

Kim, Soon-Mi, “Removal of Pharmaceuticals and Personal Care Products by Drip Disposal Onsite Septic Systems”, MS Thesis, December 2014

 

Proposals Funded

"The Chemical Decomposition of Halogenated Organic Compounds in Drinking Water" (David A. Reckhow, PI) University of Massachusetts Graduate Research Council, 1/1/86-12/31/86, $5,000.
"Halogenated Non-Volatile Organic Discharges from Industrial and Municipal Wastewater Effluents" (David A. Reckhow, PI; David W. Ostendorf, Co-PI) Massachusetts Division of Water Pollution Control, 9/1/86-8/31/89, $138,726.
"Low level Ozonation to Control Discharges of Organic Chlorine Compounds from Municipal Wastewater Treatment Plants" (David A. Reckhow, PI) Massachusetts Division of Water Pollution Control, 9/1/86-8/31/89, $98,576.
"Validation of the Test Procedure: The Rapid Haloform Index" (David A. Reckhow, PI; James K. Edzwald, Co-PI) American Water Works Association Research Foundation, 1/1/87-6/30/88, $65,815.
"Evaluation of the Dohrmann Rapid Haloform Test" (David A. Reckhow, PI) Dohrmann Division of Rosemont Corporation, 1/1/87-12/31/88, $27,000.
"Hewlett-Packard Corporation Grant: Gas Chromatograph/Mass Spectrometer" (David A. Reckhow, PI) Hewlett-Packard Corp., 8/18/88, $128,445.
"Transformations of Natural Organic Material During Preozonation" (David A. Reckhow, PI) Formal proposal for a Cooperative Agreement, Environmental Protection Agency, 9/1/88- 8/31/91, $212,000.
"A Simple Spectrophotometric Method for the Determination of THMs in Drinking Water" (David A. Reckhow, PI) American Water Works Association Research Foundation, 9/1/88-3/31/90, $65,613.
"Use of Ozone as an Aid to Coagulation/Filtration" (David A. Reckhow, James K. Edzwald, John E. Tobiason, PIs) American Water Works Association Research Foundation, 9/1/88-2/28/91, $200,595.
"Nucleophilic Decomposition of Disinfection Byproducts" [NSF1] (David A. Reckhow, PI) National Science Foundation, 2/1/89-1/31/91, $154,198 (PR1; FR).
"Presidential Young Investigator Award" (David A. Reckhow, PI) National Science Foundation, 9/1/89-8/31/94, $500,000.
"Decomposition of Taste and Odor Compounds with Sulfite" (David A. Reckhow, PI) Compagnie Generale des Eaux, and Le Syndicat des Eaux de l'Ile de France, 1/1/90-12/31/90, $25,000.
"Effects of Oxidation on Organic Carbon and Disinfection By-Products" (John E. Tobiason, David A. Reckhow, Michael S. Switzenbaum, PIs) South Central Connecticut Regional Water Authority, 1/1/90-12/31/90, $78,467.
"Drinking Water Research Studies for Boston 's Pilot Treatment Program" (James K. Edzwald, David A. Reckhow, PIs) CH2M Hill Consulting Engineers, 9/1/90-12/31/91. $150,015.
“Investigation of Pre-Ozonation and Biologically Active Filtration” (John E. Tobiason, Michael S. Switzenbaum, David A. Reckhow, PIs), South Central Connecticut Regional Water Authority, 1/1/91-12/31/91, $98,172.
“Investigation of Ozonation, Dissolved Air Flotation and Biologically Active Filtration”, (John E. Tobiason, James K. Edzwald, Michael S. Switzenbaum, David A. Reckhow, PIs) South Central Connecticut Regional Water Authority, 1/92-12/92, $129,300.
Evaluation of Alternative Oxidation Processes at the Passaic Valley Water Commission Pilot Treatment Facility”, (John E. Tobiason and David A. Reckhow, PIs), Passaic Valley Water Commission, 1/92 - 12/93, $181,380
“Placement of Ozonation and Granular Activated Carbon for Improved Water Treatment”, (John E. Tobiason, Michael S. Switzenbaum, David A. Reckhow, PIs), South Central Connecticut Regional Water Authority, 1/93-12/93, $105,000
"The Use of Ozone and Titanium Dioxide for the Removal of Hydrophobic Organics," (David A. Reckhow, PI) Irvine Ranch Water District, Irvine , CA , 7/01/93-6/30/94. $44,969.
"Contaminant Transport Modeling and Impact of Watershed Management Activities on Water Quality in Quabbin Reservoir" (James W. Male, James K. Edzwald, David A. Reckhow, and John E. Tobiason, PIs) Metropolitan District Commission, Boston , MA 1/1/94-6/30/95, $32,285.
Assessment of Filtration Performance, Ozonation and Post-Filtration GAC" (John E. Tobiason, David A. Reckhow and James K. Edzwald, Pis) South Central Connecticut Regional Water Authority, 1/1/95-3/31/96, $115,000.
"Catalytic Ozonation for Low-Strength Aqueous Streams" (David A. Reckhow, PI) National Environmental Technology for Waste Prevention Institute (NETI) 10/1/94-5/30/95, $50,342.
"Evaluation of an Electrochemical Water Treatment System," (David A. Reckhow, PI) Massachusetts Executive Office of Environmental Affairs 8/1/95-1/31/96, $12,000.
"An Environmental Engineering Facility for Research on Chemically Enhanced Biodegradation," (David A. Reckhow PI; James K. Edzwald, Sarina J. Ergas, Sharon C. Long, James W. Male, David W. Ostendorf, Michael S. Switzenbaum, John E. Tobiason, CoPIs) National Science Foundation, 9/15/96-8/31/98, $314,890.
"Investigation of Treatment Performance: Particle Removal and D/DBP Kinetics" (John E. Tobiason, David A. Reckhow and James K. Edzwald, PIs) South Central Connecticut Regional Water Authority, 1/1/96-12/31/96, $116,557.
“Research for Drinking Water Treatment Optimization”, (John E. Tobiason, David A. Reckhow and James K. Edzwald, PIs), South Central Connecticut Regional Water Authority, 1/97-12/97, $121,000
"Analysis of Organic Byproducts from the use of Ozone, Ozone/Chlorine and Ozone/Chloramines in Drinking Water," (David A. Reckhow, PI; Thomas L. Potter, Co-PI) U.S. Environmental Protection Agency, 1/1/97-6/30/99, $443,719.
"Evaluation of Organic Matter in the MWRA Drinking Water Distribution System," (David A. Reckhow, PI; John E. Tobiason, James K. Edzwald, Co-PIs) Camp, Dresser & McKee, 2/12/97-11/30/98.
" Lake Gaillard Treatment Improvements and Distribution System Water Quality” (John E. Tobiason, David A. Reckhow and James K. Edzwald, PIs) South Central Connecticut Regional Water Authority, 1/1/98-3/31/99, $74,447
"Contaminant Transport Modeling and Impact of Watershed Management Activities on Water Quality in Quabbin Reservoir" (James K. Edzwald, David A. Reckhow, and John E. Tobiason, PIs) Metropolitan District Commission, Boston , MA , 2/1/98-1/31/00, $207,833.
"Development of a Kinetic Based Disinfection By-Products Model" (David A. Reckhow, PI, Zaid Chowdry, PI, Paul Westerhoff , PI, Gary Amy, PI) U.S. Environmental Protection Agency,   12/1/98-12/1/01, $333,000
"Upgrading Direct Filtration Using Dissolved Air Flotation and Ozonation” (John E. Tobiason, David A. Reckhow and James K. Edzwald, PIs) South Central Connecticut Regional Water Authority, 1/1/99-3/31/00, $128,159
“RWA Treatment Improvements: Lake Gaillard DAF and Lake Saltonstall Coagulation Optimization”, (John E. Tobiason, James K. Edzwald, David A. Reckhow, PIs), South Central Connecticut Regional Water Authority, 1/00-03/01, $99,994.
“Water Quality in MDC Reservoirs: 2001-2003, (David Ahlfeld, John Tobiason, Sharon Long, Paula Rees, and David Reckhow, PIs), Metropolitan District Commission, 7/1/2001 – 6/30/2003, $458,103.
“Evaluation of Technologies for Zero Discharge in the Textile Industry,” (Sarina J. Ergas and David A. Reckhow, Co-Pis) NETI, 7/1/99-6/30/00, $80,000
“UV Disinfection of Wachusett Reservoir Water”, (Robert Halsey, James P. Malley, David A. Reckhow, PIs) Black & Veatch Consulting Engineers and American Water Works Association Research Foundation, 12/1/2000-11/30/2002; $47,189 UMass share
“UV Disinfection and Disinfection Byproduct Characteristics of Unfiltered Waters”, (William Bellamy, Tom Pearson, James P. Malley, David A. Reckhow, John Marrino, Robert Grob, PIs) CH2M Hill Consulting Engineers and American Water Works Association Research Foundation, 12/1/2000-11/30/2002, $517,905
“Chloramine Stability in the MWRA System” (David A. Reckhow, PI) Massachusetts Water Resources Authority and American Water Works Association Research Foundation, 12/1/2001-11/30/2002
“Monitoring Disinfection Byproducts in Drinking Water : Strategies for Small Utilities”, MA WRRI, 4/1/2001-3/30/2003, $99,598
“Characterization of TOX Produced During Disinfection Processes” (David A. Reckhow and Patrick Hatcher, PIs) American Water Works Association Research Foundation, 11/1/2001-10/31/2004, $489,231
“Zero Discharge in the Textile Industry: Phase II Scale-up and Implementation of Ozonation and Electrochemical Methods,” (Sarina J. Ergas and David A. Reckhow, Co-Pis) NETI, 1/1/2002-12/31/2002, $90,000
“Distribution System Water Quality and Strategies for Control of NOM”, John E. Tobiason, David A. Reckhow, James K. Edzwald, Aquarion Company, 4/1/2002-3/31/2003, $234,774
“Watershed Management and Drinking Water Supply Instrumentation (Sharon C. Long, John E. Tobiason, David A. Reckhow, et al.) NSF Major Research Instrumentation Grant, 1/1/2004-12/31/2005, $715,000.
“Risk Based Prioritization of Disinfection Byproducts” ( Richard Bull , David A. Reckhow), Am. Wat. Wrks. Assn. Research Foundation, 10/1/2002-3/31/2005, $197,971
“Watershed Sources and Long-term Variability of BDOC and NOM as Precursors” (David A. Reckhow, Paula L. Rees, Klaus Nuesslein) Am. Wat. Wrks. Assn. Research Foundation, 11/1/2002-10/31/2005, $474,516
“Distribution System Water Quality Modeling and Strategies for Control of Natural Organic Matter and Disinfection By-Products”, (John E. Tobiason, David A. Reckhow, PIs), Aquarion Water Company, 4/03- 3/06, $755,100
“Plan for the Blackstone River EFF and the next Generation Cyberinfrastructure”, (David A. Reckhow, Paula L. Rees, Sharon C. Long, James Kurose, Allen Hansen, Edward Riseman, Howard Schultz, Charles Schwiek, Leon Osterweil), National Science Foundation, 10/1/04-9/30/05, $84,000.
“Real-Time Process Control Sensor for Measuring Arsenic Concentration in Water”, (Julian Tyson, David A. Reckhow, David Hoagland ), with Brims Ness Company, US Air Force SBIR, 10/1/04-9/30/05, $60,000
Evaluation of Compost for Erosion Control”, ( Carlton Ho, David A. Reckhow), Massachusetts Highway Department, 11/1/04-5/1/06, $172,132.
Evaluation of NOM and DBP Precursors in SWSC West Parish Raw Water Sources”, (David A. Reckhow & John E. Tobiason) 9/1/2004-12/31/2005, $14,000
“Chloramination Feasibility Planning Study”, (David A. Reckhow & John E. Tobiason) 8/22/2006-8/21/2009, Hazen & Sawyer Engineering, City of New York, $210,000
 “Control of Manganese, Natural Organic Matter and Disinfection By-Products for Mystic, CT” (John E. Tobiason and David A. Reckhow, PIs) Aquarion Water Company of CT, 4/1/2006-9/31/2010. $465,000
“Evaluation of Compost for Erosion Control,” (Carl Ho and David Reckhow, PIs), Massachusetts Highway Department, 6/28/2005-4/30/2008, $173,133.
“Water Quality in MDC Reservoirs: 2006-2008, (David Ahlfeld, John Tobiason, Paula Rees, and David Reckhow, PIs), Metropolitan District Commission, 7/1/2006 – 6/30/2008,.$422,464.
“Establishing Guidelines for the Use of Ozone-GAC for Control of Endocrine Disruptors and Related Compounds in Water”, (David Reckhow, Kathleen Arcaro, PIs), MA Dept. of Environmental Protection, 6/1/2007-9/30/2007, $20,000.
“Coagulation Optimization for the SWSC West Parish Filtration Plant”, (John E. Tobiason and David A. Reckhow, PIs), 09/07-01/09, Springfield Water and Sewer Commission, $49,911
“Methods Development for Disinfection By-Products Associated with Cancer,” (Xing-Fang Li, Steve Hrudey, Richard J. Bull, David A. Reckhow, Andrew Humpage, Cynthia Joll, and Anna Heitz, PIs) American Water Works Association Research Foundation, 12/1/2007 – 11/30/2009, $534,000.
“Water Quality in MDC Reservoirs: 2008-2010, (David Ahlfeld, John Tobiason, and David Reckhow, PIs), Metropolitan District Commission, 7/1/2008 – 6/30/2010, $249,560.
“Establishing Guidelines for the Use of Ozone-GAC for Control of Endocrine Disruptors and Related Compounds in Water”, (David Reckhow, Kathleen Arcaro, PIs), Water Research Foundation & 15 utilities, 7/15/2008-12/30/2010, $97,000.
“Fate of Non-regulated DBPs in Distribution Systems,” (David Reckhow, PI; Chul Park and William Mitch, Co-PIs) Water Research Foundation, 5/1/2010-10/31/2012, $679,310.
“Water Quality in DCR Reservoirs 2011-2012”, (John Tobiason, David Ahlfeld, Mi-Hyun Park and David Reckhow, PIs), MA Department of Conservation and Recreation, Division of Water Supply Protection , 07/10-06/12, $249,897
“Manganese and DBP Control for AWC Mystic System and Mn Sequestration,” (John Tobiason, PI, Dave Reckhow, Co-PI) Aquarion Water Company of CT, 9/1/2010-8/31/2013, $355,242.
“Impact of Environmental Estrogens on Epigenetics: Bisphenol A in Breast Milk and Promoter Methylation of Exfoliated Breast Epithelial Cells” (Kathleen Arcaro, PI: Douglas Anderton and David Reckhow, Co-PIs), Avon Foundation,  7/1/2010-6/30/2012,  $285,000.
“STEM Digital Images in Geoscience Investigations: Teaching Analysis with Light (STEM DIGITAL)”, (Mort Sternheim, PI, Stephen Schneider, Julian Tyson, David A. Reckhow, co-PIs), National Science Foundation, 9/15/10-8/31/13, $967,619
“EDC/PPCP Benchmarking and Monitoring for Drinking Water Utilities”, (David Reckhow, PI; Mi-Hyun Park and Michael Lavine, Co-PIs), Water Research Foundation, 9/1/2010-12/1/2013, $850,000.
“Use of Ferrate in Small Drinking Water Treatment Systems,” (David Reckhow, PI, John Tobiason, Co-PI) US EPA, 12/1/2011-11/302014, $497,078.
“On-Line NOM Characterization: Advanced Techniques for Controlling DBPs and for Monitoring Changes in NOM Under Future Climate Change Scenarios,” (David Reckhow, PI) Water Research Foundation, Hazen & Sawyer, 9/1/2012-11/30/2013, $166,128.
“Assistance with Development of a Plan for Chemical Treatment to Control Growth of Biofilm in the Catskill Aqueduct,” (David Reckhow, PI) Hazen & Sawyer , NY DEP, , 10/8/2012-10/7/2013, $40,000.
 “Climate Change and Water Quality - Impacts and adaptation strategies for NYS utilities,” (David Reckhow, PI), NYSERDA, Hazen & Sawyer, 1/1/2013-12/31/2014, $79,942
“Assessment of Unregulated Disinfection Byproducts in Philadelphia’s Water,” (David Reckhow, PI) Philadelphia Water Department, 12/1/2012-5/31/2017, $460,000.
“Epigenotyping in Peripheral Blood Cell DNA and Risk of Breast Cancer”, (Susan R. Sturgeon, PI, David A. Reckhow & others, Co-PI) US National Institutes of Health  4/1/2013-3/30/2015, $460,742.
“Control of Dienal Compounds at MWRA”, (David A. Reckow, PI), Massachusetts Water Resources Authority, 8/1/2014-7/31/2015, $15,000
“MRI: Acquisition of  A Versatile High Resolution MS System for Determination of Small Molecules of Environmental and Health Concern,” (David A. Reckhow, PI & 15 others), National Science Foundation, 9/1 2014 – 8/31/2016, $455,000.
“Water Innovation Network for Sustainable Small Systems”, (David A. Reckhow, PI; John E. Tobiason, Caitlyn Butler, Chul Park, Co-PIs), US Environmental Protection Agency, 7/1/2014-6/30/2017, $4,100,000.
 

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