High-solids centrifuge is a boon and a curse for managing anaerobically digested biosolids

Water Science and Technology

Volumn 53, Issue 3, 2006, Pages 245-253

  Murthy, S ^a   Higgins, M ^b   Chen, Y C ^b   Peot, C ^a   Toffey, W ^c  

^a DC Water and Sewer Authority   (United States)

^b BUCKNELL UNIVERSITY   (United States)

^c Philadelphia Water Department   (United States)

Author keywords

Anaerobic digestion; Biosolids; Centrifuge; Dimethyl sulphide; Methanethiol; Odour

Indexed keywords

ANAEROBIC DIGESTION; DEGRADATION; FILTERS (FOR FLUIDS); REACTION KINETICS; SOLID WASTES; SULFUR COMPOUNDS; WASTE DISPOSAL;

BIOSOLIDS; DIMETHYL SULPHIDE; HIGH-SOLIDS CENTRIFUGATION; METHANETHIOL; ORGANOSULPHUR ODOURS;

CENTRIFUGATION;

ORGANOSULFUR DERIVATIVE; PROTEIN PRECURSOR;

ANAEROBIC DIGESTION; CENTRIFUGATION; DEGRADATION; FILTERS (FOR FLUIDS); REACTION KINETICS; SOLID WASTES; SULFUR COMPOUNDS; WASTE DISPOSAL;

BIOSOLID;

ANAEROBIC DIGESTION; ARTICLE; BIOSOLID; CENTRIFUGATION; CENTRIFUGE; CONTROLLED STUDY; COST; DEGRADATION; METHANOGENESIS; ODOR; RISK BENEFIT ANALYSIS;

CENTRIFUGATION; COMPUTERS; FATTY ACIDS, VOLATILE; ODORS; PRECIPITATION; PROTEINS; SEWAGE; SULFATES; WATER;

EID: 33645542089     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.2166/wst.2006.103     Document Type: Article

References (9)

1. Hendrickson, D.A., Denard, D., Farrell, J., Higgins, M. and Murthy, S. (2004). Reactivation of fecal coliforms after anaerobic digestion and dewatering. WEF Res. and Biosolids Conf., Salt Lake City, UT.
2. Higgins, M., Hamel, K., Chen, Y., Murthy, S., Barben, E., Livadaros, A., Travis, M. and Maas, N. (2005). Impact of centrifuge torque and polymer dose on odor production from anaerobically digested biosolids. In Proc. Water Env. Fedr. Res. and Biosolids Conf., Nashville, TN.
3. Higgins, M., Yarosz, D., Chen, Y. and Murthy, S. (2003). Mechanisms for volatile sulfur compound and odor production in digested biosolids. In Proc. of Water Env. Feder. and AWWA Ann. Biosolids and Res. Conf., Baltimore, MD.
4. Higgins, M., Murthy, S., Toffey, W., Striebig, B., Hepner, S., Yarosz, D. and Yamani, S. (2002a). Factors affecting odor production in Philadelphia Water Department biosolids. In Proc. Water Env. Fed. Odors and Toxic Air Emissions 2002, Albuquerque, NM.
5. Higgins, M., Murthy, S., Novak, J., Glindemann, D. and Yarosz, D. (2002b). Effect of chemical addition on production of volatile sulphur compounds and odor from anaerobically digested biosolids. WEFTEC 2002, Chicago, IL.
6. Murthy, S., Higgins, M., Chen, Y., Toffey, W. and Golembeski, J (2003). Influence of solids characteristics and dewatering process on volatile sulfur compound production from anaerobically digested biosolids. In Proc. Water Env. Fedr. Biosolids and Res. Conf., Baltimore, MD.
7. Murthy, S.N., Peot, C., North, J., Novak, J., Glindemann, D. and Higgins, M. (2002a). Characterization and control of reduced sulphur odors from lime-stabilized and digested biosolids. In Proc. Water Env. Fedr. Ann. Biosolids and Res. Conference, Austin, TX.
8. Murthy, S.N., Forbes, B., Burrowes, P., Esqueda, T., Glindemann, D., Novak, J., Higgins, M., Mendenhall, T., Toffey, W. and Peot, C. (2002b). Impact of high shear solids processing on odor production from anaerobically digested biosolids. WEFTEC 2002, Chicago, IL.
9. Pohl, M., Bock, E., Rinken, M., Aydin, M. and Konig, W.A. (1984). Volatile sulfur-compounds produced by methionine degrading bacteria and the relationship to concrete corrosion. Zeitschrift fur Naturforschung C: Biosciences, 39(3/4), 240-243.