In Situ Bioremediation Technique for Sites Underlain by Silt and Clay
Publication: Journal of Environmental Engineering
Volume 125, Issue 12
Abstract
An in situ trickling filter system, named Trickling Trench, is being used to treat biodegradable organic compounds at a site underlain by silt and clay. This method provides the containment advantages of pump-and-treat remediation with the low-cost benefits of in situ bioremediation. A design method is presented using a conventional trickling filter analytical model with kinetic coefficients for various organic compounds calculated from published data. Performance monitoring data obtained from the Trickling Trench bioreactor are compared to design predictions.
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References
1.
Benefield, L. D., and Randall, C. W. (1985). Biological process design for wastewater treatment. Ibis, Charlottesville, Va., 391–410.
2.
Eckenfelder, W. W. (1967). Industrial water pollution control. McGraw-Hill, New York, 188–197.
3.
Eckenfelder, W. W., and Ford, D. L. (1970). Water pollution control. Pemberton, Austin, Tex., 173–183.
4.
Fines, C. A., and Starz, J. R. ( 1994). “Biotechnologies for in situ remediation of petroleum-contaminated soils: Cost vs. effectiveness.” WEF innovative solutions for contaminated site management, Water Environment Federation, Alexandria, Va., 51–62.
5.
Grady, C. P. L. Jr. (1990). “Biodegradation of toxic organics: Status and potential.”J. Envir. Engrg., ASCE, 116(5), 805–828.
6.
Hannah, S. A., Austern, B. M., Eralp, A. E., and Dobbs, R. A. (1988). “Removal of organic toxic pollutants by trickling filter and activated sludge.” J. Water Pollution Control Fedn., 60(7), 1281–1283.
7.
Hannah, S. A., Austern, B. M., Eralp, A. E., and Wise, R. H. (1986). “Comparative removal of toxic pollutants by six wastewater treatment processes.” J. Water Pollution Control Fedn., 58(1), 27–34.
8.
MacDonald, J. A., and Rittmann, B. E. ( 1994). “In situ bioremediation: When does it work?” WEF innovative solutions for contaminated site management, Water Environment Federation, Alexandria, Va., 209–219.
9.
Mackay, D. M., and Cherry, J. A. (1989). “Groundwater contamination: pump-and-treat remediation.” Envir. Sci. and Technol., 23(6), 630–636.
10.
Thomas, J. M., and Ward, C. H. (1989). “In situ biorestoration of organic contaminants in the subsurface.” Envir. Sci. and Technol., 23(7), 760–766.
11.
Travis, C. C., and Doty, C. B. (1990). “Can contaminated aquifers at superfund sites be remediated?” Envir. Sci. and Technol., 24(10), 1464–1466.
12.
Vandeven, J., and Dronfield, D. ( 1994). “Interceptor trench and chemical oxidation to collect and treat contaminated groundwater.” WEF innovative solutions for contaminated site management, Water Environment Federation, Alexandria, Va., 313–321.
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Received: Jul 19, 1995
Published online: Dec 1, 1999
Published in print: Dec 1999
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