Abstract
Biofilters of granular activated carbon (GAC) are responsible for the removal of organic matters in drinking water treatments. PreBiofilters, which operate as the first unit in a surface water treatment train, are a cost-effective pretreatment for conventional surface water treatment and provide more consistent downstream water quality. This study investigated bacterial communities from the samples of raw surface water, biofilm on the PreBiofilter, and filtrates for surface water pretreatment. A bench-scale pilot plant of PreBiofilter was constructed to pretreat surface water from the Canoochee River, GA, USA. PreBiofilter exhibited a significant reduction of total organic carbon and dissolved organic carbon. The evenness and Shannon diversity of bacterial operational taxonomic units (OTUs) were significantly higher on the biofilm of PreBiofilter than in raw water and filtrates. Similar bacteria communities were observed in the raw water and filtrates using relative abundance of bacterial OTUs. However, the bacterial communities in the filtrates became relatively similar to those in the biofilm using presence/absence of bacterial OTUs. GAC biofilm or raw water and filtrates greatly contributed to the abundance of bacteria; whereas, bacteria sheared from colonized biofilm and entered filtrates. Evenly distributed, diverse and unique bacteria in the biofilm played an important role to remove organic matters from surface water for conventional surface water pretreatment.
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References
Anderson WB, Slawson RM, Mayfield CI (2002) A review of drinking-water-associated endotoxin, including potential routes of human exposure. Can J Microbiol 48:567–587
Bancroft K, Maloney SW, Mcelhaney J, Suffet IH, Pipes WO (1983) Assessment of bacterial-growth and total organic-carbon removal on granular activated carbon contactors. Appl Environ Microbiol 46:683–688
Camper AK, Lechevallier MW, Broadaway SC, Mcfeters GA (1985) Evaluation of procedures to desorb bacteria from granular activated carbon. J Microbiol Methods 3:187–198
Camper AK, LeChevallier MW, Broadaway SC, McFeters GA (1986) Bacteria associated with granular activated carbon particles in drinking water. Appl Environ Microbiol 52:434–438
Chien CC, Kao CM, Chen CW, Dong CD, Wu CY (2008) Application of biofiltration system on AOC removal: column and field studies. Chemosphere 71:1786–1793
Drikas M, Dixon M, Morran J (2009) Removal of MIB and geosmin using granular activated carbon with and without MIEX pre-treatment. Water Res 43:5151–5159
Eichler S, Christen R, Holtje C, Westphal P, Botel J, Brettar I, Mehling A, Hofle MG (2006) Composition and dynamics of bacterial communities of a drinking water supply system as assessed by RNA- and DNA-based 16S rRNA gene fingerprinting. Appl Environ Microbiol 72:1858–1872
El-Taweel GE, Ali GH (2000) Evaluation of roughing and slow sand filters for water treatment. Water Air Soil Pollut 120:21–28
Fawell J, Nieuwenhuijsen MJ (2003) Contaminants in drinking water. Br Med Bull 68:199–208
Gagnon GA, Slawson RM (1999) An efficient biofilm removal method for bacterial cells exposed to drinking water. J Microbiol Methods 34:203–214
Ghosh U, Weber AS, Jensen JN, Smith JR (1999) Granular activated carbon and biological activated carbon treatment of dissolved and sorbed polychlorinated biphenyls. Water Environ Res 71:232–240
Gibert O, Lefevre B, Fernandez M, Bernat X, Paraira M, Calderer M, Martinez-Llado X (2013) Characterising biofilm development on granular activated carbon used for drinking water production. Water Res 47:1101–1110
Hijnen WAM, Suylen GMH, Bahlman JA, Brouwer-Hanzens A, Medema GJ (2010) GAC adsorption filters as barriers for viruses, bacteria and protozoan (oo)cysts in water treatment. Water Res 44:1224–1234
Jones LR, Owen SA, Horrell P, Burns RG (1998) Bacterial inoculation of granular activated carbon filters for the removal of atrazine from surface water. Water Res 32:2542–2549
Karr JR, Chu EW (2000) Sustaining living rivers. Hydrobiologia 422:1–14
Kiely PD, Cusick R, Call DF, Selembo PA, Regan JM, Logan BE (2011) Anode microbial communities produced by changing from microbial fuel cell to microbial electrolysis cell operation using two different waste waters. Bioresour Technol 102:388–394
Lahtinen T, Kosonen M, Tiirola M, Vuento M, Oker-Blom C (2006) Diversity of bacteria contaminating paper machines. J Ind Microbiol Biotechnol 33:734–740
Li X, Upadhyaya G, Yuen W, Brown J, Morgenroth E, Raskin L (2010) Changes in the structure and function of microbial communities in drinking water treatment bioreactors upon addition of phosphorus. Appl Environ Microbiol 76:7473–7481
Liao XB, Chen C, Wang Z, Wan R, Chang CH, Zhang XJ, **e SG (2013a) Changes of biomass and bacterial communities in biological activated carbon filters for drinking water treatment. Process Biochem 48:312–316
Liao XB, Chen C, Wang Z, Wan R, Chang CH, Zhang XJ, **e SG (2013b) Pyrosequencing analysis of bacterial communities in drinking water biofilters receiving influents of different types. Process Biochem 48:703–707
Lozupone CA, Hamady M, Kelley ST, Knight R (2007) Quantitative and qualitative beta diversity measures lead to different insights into factors that structure microbial communities. Appl Environ Microbiol 73:1576–1585
Magic-Knezev A, van der Kooij D (2004) Optimisation and significance of ATP analysis for measuring active biomass in granular activated carbon filters used in water treatment. Water Res 38:3971–3979
Manz W, Szewzyk U, Ericsson P, Amann R, Schleifer KH, Stenstrom TA (1993) In-situ identification of bacteria in drinking-water and adjoining biofilms by hybridization with 16s-ribosomal-RNA-directed and 23s-ribosomal-RNA-directed fluorescent oligonucleotide probes. Appl Environ Microbiol 59:2293–2298
Martiny JBH, Eisen JA, Penn K, Allison SD, Horner-Devine MC (2011) Drivers of bacterial beta-diversity depend on spatial scale. Proc Natl Acad Sci USA 108:7850–7854
Mills DK, Fitzgerald K, Litchfield CD, Gillevet PM (2003) A comparison of DNA profiling techniques for monitoring nutrient impact on microbial community composition during bioremediation of petroleum-contaminated soils. J Microbiol Methods 54:57–74
Moss JA, Nocker A, Lepo JE, Snyder RA (2006) Stability and change in estuarine biofilm bacterial community diversity. Appl Environ Microbiol 72:5679–5688
Niemi RM, Heiskanen I, Heine R, Rapala J (2009) Previously uncultured beta-Proteobacteria dominate in biologically active granular activated carbon (BAC) filters. Water Res 43:5075–5086
Persson F, Langmark J, Heinicke G, Hedberg T, Tobiason J, Stenstrom TA (2005) Characterisation of the behaviour of particles in biofilters for pre-treatment of drinking water. Water Res 39:3791–3800
Pramanik BK, Roddick FA, Fan L (2014) Effect of biological activated carbon pre-treatment to control organic fouling in the microfiltration of biologically treated secondary effluent. Water Res 63:147–157
Ridgway HF, Olson BH (1981) Scanning electron-microscope evidence for bacterial-colonization of a drinking-water distribution-system. Appl Environ Microbiol 41:274–287
Seo Y, Lee WH, Sorial G, Bishop PL (2009) The application of a mulch biofilm barrier for surfactant enhanced polycyclic aromatic hydrocarbon bioremediation. Environ Pollut 157:95–101
Shirey TB, Thacker RW, Olson JB (2012) Composition and stability of bacterial communities associated with granular activated carbon and anthracite filters in a pilot scale municipal drinking water treatment facility. J Water Health 10:244–255
Simpson DR (2008) Biofilm processes in biologically active carbon water purification. Water Res 42:2839–2848
Smith CJ, Osborn AM (2009) Advantages and limitations of quantitative PCR (Q-PCR)-based approaches in microbial ecology. FEMS Microbiol Ecol 67:6–20
Stewart MH, Wolfe RL, Means EG (1990) Assessment of the bacteriological activity associated with granular activated carbon treatment of drinking water. Appl Environ Microbiol 56:3822–3829
Tamura K, Stecher G, Peterson D, Filipski A, Kumar S (2013) Mega6: molecular evolutionary genetics analysis version 6.0. Mol Biol Evol 30:2725–2729
Tiirola MA, Suvilampi JE, Kulomaa MS, Rintala JA (2003) Microbial diversity in a thermophilic aerobic biofilm process: analysis by length heterogeneity PCR (LH-PCR). Water Res 37:2259–2268
Velten S, Boller M, Koster O, Helbing J, Weilenmann HU, Hammes F (2011) Development of biomass in a drinking water granular active carbon (GAC) filter. Water Res 45:6347–6354
Weber WJ, Pirbazari M, Melson GL (1978) Biological growth on activated carbon—investigation by scanning electron-microscopy. Environ Sci Technol 12:817–819
Wittebolle L, Marzorati M, Clement L, Balloi A, Daffonchio D, Heylen K, De Vos P, Verstraete W, Boon N (2009) Initial community evenness favours functionality under selective stress. Nature 458:623–626
Wu T, Chellemi DO, Graham JH, Martin KJ, Rosskopf EN (2008) Comparison of soil bacterial communities under diverse agricultural land management and crop production practices. Microb Ecol 55:293–310
Zhang DY, Li WG, Zhang SM, Liu M, Zhao XY, Zhang XC (2011) Bacterial community and function of biological activated carbon filter in drinking water treatment. Biomed Environ Sci 24:122–131
Acknowledgments
This research was supported by the Interdisciplinary Research Pilot Program of the former College of Science and Technology (COST) at Georgia Southern University to George Fu (PI) and Tiehang Wu (Co-PI). Thanks to Dr. Scott Harrison for assistance in using ABI 3500.
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Wu, T., Fu, G.Y., Sabula, M. et al. Bacterial community in the biofilm of granular activated carbon (GAC) PreBiofilter in bench-scale pilot plants for surface water pretreatment. World J Microbiol Biotechnol 30, 3251–3262 (2014). https://doi.org/10.1007/s11274-014-1752-7
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DOI: https://doi.org/10.1007/s11274-014-1752-7