Abstract
Currently, more than half of the biosolids produced within the USA are land applied. Land application of biosolids introduces organic contaminants into the environment. There are potential ecological and human health risks associated with land application of biosolids. Biosolids may be used as a renewable energy source. Nutrients may be recovered from biosolids used for energy generation for use as fertilizer. The by-products of biosolids energy generation may be used beneficially in construction materials. It is recommended that energy generation replace land application as the leading biosolids management strategy.
Similar content being viewed by others
References
Cartmell E, Peter G, Riddell-Black D, Simms N, Oakey J, Morris J, Jeffrey P, Howsam P, Pollard SJ (2006) Biosolids-a fuel or a waste? An integrated appraisal of five co-combustion scenarios with policy analysis. Environ Sci Technol 40(3):649–658
Chiou I-J, Wang K-S, Chen C-H, Lin Y-T (2006) Lightweight aggregate made from sewage sludge and incinerated ash. Waste Manage 26:1453–1461
Davis EF, Klosterhaus SL, Stapleton HM (2012) Measurement of flame retardants and triclosan in municipal sewage sludge and biosolids. Environ Int 40:1–7
DeWolf BC (2009) Biosolids burning. Civ Eng 79(11):54–76
Domínguez A, Fernández Y, Fidalgo B, Pis JJ, Menéndez JA (2008) Bio-syngas production with low concentrations of CO2 and CH4 from microwave-induced pyrolysis of wet and dried sewage sludge. Chemosphere 70:397–403
European Union (2001) Pollutants in urban waste water and sewage sludge. I C Consultants Ltd, London, United Kingdom. Luxembourg: Office for Official Publications of the European Communities. http://ec.europa.eu/environment/waste/sludge/pdf/sludge_pollutants.pdf. Accessed June 16, 2012
Kim Y, Parker W (2008) A technical and economic evaluation of the pyrolysis of sewage sludge for the production of bio-oil. Bioresour Technol 99:1409–1416
Kinney CA, Furlong ET, Kolpin DW, Burkhardt MR, Zaugg SD, Werner SL, Bossio JP, Benotti MJ (2008) Bioaccumulation of pharmaceuticals and other anthropogenic waste indicators in earthworms from agricultural soil amended with biosolids or swine manure. Environ Sci Technol 42(6):1863–1870
Lundin M, Olofsson M, Pettersson GJ, Zetterlund H (2004) Environmental and economic assessment of sewage sludge handling options. Resour Conserv Recycl 41:255–278
Menéndez JA, Domínguez A, Inguanzo M, Pis JJ (2005) Microwave-induced drying, pyrolysis and gasification (MWDPG) of sewage sludge: vitrification of the solid residue. J Anal Appl Pyrolysis 74:406–412
Moore MD, Layne B, Deirdre B, Ray K (2006) Converting biosolids to a renewable fuel. BioCycle 47(10):32–35
National Research Council (2002) Biosolids applied to land: advancing standards and practices. The National Academy Press, Washington
Otero M, Díez C, Calvo LF, García AI, Morán A (2002) Analysis of the co-combustion of sewage sludge and coal by TG-MS. Biomass Bioenergy 22:319–329
Siddiqi MA, Laessig RH, Reed KD (2003) Polybrominated diphenyl ethers (PBDEs): new pollutants—old diseases. Clinical Medicine & Research 1(4):281–290
Smith SR (2000) Are controls on organic contaminants necessary to protect the environment when sewage sludge is used in agriculture? Prog Environ Sci 2:129–146
Smith SR (2009) Organic contaminants in sewage sludge (biosolids) and their significance for agricultural recycling. Philosophical Transactions of the Royal Society 367:4005–4041
Snyder EH, O’Connor GA, McAvoy DC (2011) Toxicity and bioaccumulation of biosolids-borne triclocarban (TCC) in terrestrial organisms. Chemosphere 82:460–467
Stasta P, Boran J, Bebar L, Stehlik P, Oral J (2006) Thermal processing of sewage sludge. Appl Therm Eng 26:1420–1426
Stendahl K, Jäfverström S (2003) Phosphate recovery from sewage sludge in combination with supercritical water oxidation. Water science and technology: a journal of the international association on water pollution research 48(1):185–190
Svanström M, Morgan F, Michael M, Peters WA, Jefferson T (2004) Environmental assessment of supercritical water oxidation of sewage sludge. Resour Conserv Recycl 41(4):321–338
Thiele-Bruhn S (2003) Pharmaceutical compounds in soils—a review. Journal of Plant Nutrition and Soil Science 166:145–167
Topp E, Monteiro SC, Beck A, Coelho BB, Alistair BA, Boxall PW, Duenk SK, Lapen DR, Payne M, Sabourin L, Li H, Metcalfe CD (2008) Runoff of pharmaceuticals and personal care products following application of biosolids to an agricultural field. Sci Total Environ 396:52–59
US Energy Information Administration (2013) Frequently asked questions: how much energy is used in buildings in the United States? US Department of Energy. http://www.eia.gov/tools/faqs/faq.cfm?id=86&t=1. Accessed July 26, 2012
US Energy Information Administration (2012) Frequently asked questions: how much US energy consumption and electricity generation comes from renewable sources? US Department of Energy. http://www.eia.gov/tools/faqs/faq.cfm?id=92&t=4. Accessed July 26, 2012
US Environmental Protection Agency (2012) Water: sewage sludge (biosolids) introduction. http://water.epa.gov/polwaste/wastewater/treatment/biosolids/index.cfm. Accessed June 30, 2012
US Environmental Protection Agency (2009) The national sewage sludge survey statistical analysis report. Office of Water, Washington
US General Services Administration (2012) View rule. Office of Information and Regulatory Affairs, Office of Management and Budget. http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201010&RIN=-AJ70. Accessed July 8, 2012
US Geological Survey (2011) Toxic substances hydrology program: Bioaccumulation. http://toxics.usgs.gov/definitions/bioaccumulation.html (accessed July 8, 2012)
Veldhoen N, Skirrow RC, Osachoff H, Wigmore H, Clapson DJ, Gunderson MP, Van Aggelen G, Helbing CC (2006) The bactericidal agent triclosan modulates thyroid hormone-associated gene expression and disrupts postembryonic anuran development. Aquat Toxicol 80:217–227
Wang H, Brown SL, Magesan GN, Slade AH, Quintern M, Clinton PW, Tim W, Payn (2008) Technological options for the management of biosolids. Environ Sci Pollut Res 15:308–317
Water Environment Federation National Biosolids Partnership (2013a) Biosolids fact sheet: historical use of biosolids. http://www.wef.org/Biosolids/page.aspx?id=7513. Accessed June 13, 2012
Water Environment Federation National Biosolids Partnership (2013b) A guide to understanding biosolids issues. http://www.wef.org/Biosolids/page.aspx?id=7513. Accessed June 13, 2012
Wu C, Spongberg AL, Witter JD (2009) Sorption and biodegradation of selected antibiotics in biosolids. J Environ Sci Health, Part A: Tox Hazard Subst Environ Eng 44(5):454–461
Xia K, Hundal LS, Kuldip K, Kevin A, Cox AE, Granato TC (2010) Triclocarban, triclosan, polybrominated diphenyl ethers, and 4-nonylphenol in biosolids and in soil receiving 33-year biosolids application. Environ Toxicol Chem 29(3):597–605
Yang Y-Y, Gray JL, Furlong ET, Davis JG, ReVello RC, Borch T (2012) Steroid hormone runoff from agricultural test plots applied with municipal biosolids. Environ Sci Technol 46:2746–2742
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Philippe Garrigues
Rights and permissions
About this article
Cite this article
Egan, M. Biosolids management strategies: an evaluation of energy production as an alternative to land application. Environ Sci Pollut Res 20, 4299–4310 (2013). https://doi.org/10.1007/s11356-013-1621-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-013-1621-1