Design and evaluation of hydraulic baffled-channel PAC contactor for taste and odor removal from drinking water supplies

Water Research

Volumn 41, Issue 10, 2007, Pages 2256-2264

  Kim, Young Il ^a   Bae, Byung Uk ^b  

^a Korea Water Resources Corporation   (South Korea)

^b Daejeon University   (South Korea)

Author keywords

Baffled channel PAC contactor; Optimal design; Powdered activated carbon (PAC); Taste and odor (T O); Velocity gradient

Indexed keywords

ADSORPTION; MIXING; ODOR CONTROL; POTABLE WATER; REACTION KINETICS; WATER SUPPLY;

ADSORPTION KINETICS; POWDERED ACTIVATED CARBON (PAC); TASTE AND ODOR (T&O); VELOCITY GRADIENT;

WATER TREATMENT;

DRINKING WATER;

ADSORPTION; MIXING; ODOR CONTROL; POTABLE WATER; REACTION KINETICS; WATER SUPPLY; WATER TREATMENT;

ACTIVATED CARBON; DRINKING WATER; EQUIPMENT; ODOR; OPTIMIZATION; TASTE; WATER SUPPLY; WATER TREATMENT;

ADSORPTION KINETICS; ARTICLE; HYDRAULIC CONDUCTIVITY; HYDRODYNAMICS; PLUG FLOW REACTOR; PRIORITY JOURNAL; WATER CONTAMINATION; WATER SAMPLING; WATER SUPPLY;

EID: 34247136836     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.watres.2007.02.005     Document Type: Article

References (18)

1. APHA, AWWA, WEF, 1998. Standard Methods for the Examination of Water and Wastewater, 20th ed. American Public Health Association, Washington, DC.
2. Bhargava D.S., and Ojha C.S.P. Models for the design of flocculating baffled channels. Water Res. 27 3 (1993) 465-475
3. Bishop M.M., Morgan J.M., Cornwell B., and Jamison D.K. Improving the disinfection detention time of a water plant clearwell. Am. Water Works Assoc. 85 3 (1993) 68-75
4. Camp T.R., and Stein P.C. Velocity gradients and internal work in fluid motion. J. Boston Soc. Civil Eng. 30 (1943) 219-237
5. Cook D., Newcombe G., and Sztajnbok P. The application of powdered activated carbon for MIB and geosmin removal: predicting PAC doses in four raw waters. Water Res. 35 5 (2001) 1325-1333
6. Graham M., Summers R., Simpson M., and MacLeod B. Modeling equilibrium adsorption of 2-methylisoborneol and geosmin in natural water. Water Res. 34 8 (2000) 2291-2300
7. Haarhoff J. Design of around-the-end hydraulic flocculators. J. Water SRT-Aqua. 47 3 (1998) 142-152
8. Hudson H.E. Water Clarification Process, Practical Design, and Evaluation (1981), Van Nostrand Reinhold, New York
9. Kawamura S. Integrated Design and Operation of Water Treatment Facilities. second ed. (2000), Wiley, New York
10. Mallevialle, J., Suffet, I. H., 1987. Identification and treatment of tastes and odors in drinking water. Report of American Water Works Association Research Foundation. AWWA. Denver, CO.
11. McConnachie G.L., and Liu J. Design of baffled hydraulic channels for turbulence-induced flocculation. Water Res. 34 6 (2000) 1886-1896
12. McConnachie G.L., Folkard G.K., Mtawali M.A., and Sutherland J.P. Field trials of appropriate hydraulic flocculation processes. Water Res. 33 6 (1999) 1425-1434
13. Najm I.N., Snoeyink V.L., Lykins Jr B.W., and Adams J.Q. Using powdered activated carbon: a critical review. Am. Water Work Assoc. 83 1 (1991) 65-76
14. Rebhun M., and Argaman Y. Evaluation of hydraulic efficiency of sedimentation basins. San. Eng. ASCE 91 5 (1965) 37-45
15. Schulz C.R., and Okun D.A. Surface Water Treatment for Communities in Developing Countries (1984), Wiley, New York
16. Suffet, I. H., Mallevialle, J., Kawczynski, E., 1995. Advances in taste and odor treatment and Control. Report of American Water Works Association Research Foundation. AWWA. Denver, CO.
17. Teefy S.M., and Singer P.C. Performance and analysis of tracer tests to determine compliance of a disinfection scheme with the SWTR. Am. Water Work Assoc. 82 12 (1990) 88-98
18. USEPA, 1989. Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources. Washington, DC.