JEP  Vol.6 No.5 , May 2015
Elemental Compositions and Chemical Mass Closure of Fine Particulate in an Animal Feeding Operation Facility and Its Vicinity
Abstract: Particulate matter (PM) emissions from animal feeding operations (AFOs) have been considered as an important contributor to ambient PM in rural areas. Investigation of the chemical compositions of PM2.5 inside and in the vicinity of AFOs can enhance our understanding of the AFO emissions impact on ambient PM characteristics. This year-long field study was conducted on a commercial egg production farm to investigate ambient PM chemical compositions as impacted by the air emissions from the production houses. The PM2.5 samples were collected from five sampling stations (one in-house station and four ambient locations in four wind directions). The trace elements, major ions, organic carbon (OC) and element carbon (EC) were analyzed by X-ray florescence (XRF), ion chromatography (IC), and thermo-optical analyzer, respectively. There were significant differences in elemental compositions between PM samples from in-house station (ST1) and ambient stations (ST2-ST5). The chemical mass balance analysis revealed that OC accounted for above 50% of PM2.5 mass at in-house and ambient stations; NH4+, SO42-, and NO3- accounted for about 40.0% of the total PM2.5 mass in ambient locations and for only 12% of the total PM2.5 mass in house. The measured PM2.5 masses agreed with the sums of the masses of chemical compositions at all stations except for the in-house station. Knowledge gained from this study, with additional consideration of NH3 concentrations and emissions, will lead to better understanding of PM2.5 source and formation, fate and transport, and their atmospheric dynamics.
Cite this paper: Li, Q. , Wang-Li, L. , Jayanty, R. and Shah, S. (2015) Elemental Compositions and Chemical Mass Closure of Fine Particulate in an Animal Feeding Operation Facility and Its Vicinity. Journal of Environmental Protection, 6, 409-425. doi: 10.4236/jep.2015.65040.

[1]   Andersen, C.I., Von Essen, S.G., Smith, L.M., Spencer, J., Jolie, R. and Donham, K.J. (2004) Respiratory Symptoms and Airway Obstruction in Swine Veterinarians: A Persistent Problem. American Journal of Industrial Medicine, 46, 386-392.

[2]   Korrick, S.A., Neas, L.M., Dockery, D.W., Gold, D.R., Allen, G.A., Hill, L.B., Kimball, K.D., Rosner, B.A. and Speizer, F.E. (1998) Effects of Ozone and Other Pollutants on the Pulmonary Function of Adult Hikers. Environmental Health Perspectives, 106, 93-99.

[3]   Kunzli, N. and Tager, I.B. (2000) Long-Term Health Effects of Particulate and Other Ambient Air Pollution: Research Can Progress Faster If We Want It to. Environmental Health Perspectives, 108, 915-918.

[4]   Mitloehner, F.M. and Calvo, M.S. (2008) Worker Health and Safety in Concentrated Animal Feeding Operations. Journal of Agricultural Safety and Health, 14, 163-187.

[5]   US EPA (2010) The Ambient Air Monitoring Program.

[6]   US EPA (2010) Health and Environment.

[7]   Hinds, W.C. (1998) Aerosol Technology: Properties, Behavior and Measurement of Airborne Particles. John Wiley & Sons, Hoboken.

[8]   US EPA (1997) Guidance for Network Design and Optimum Site Exposure for PM2.5 and PM10. Research Triangle Park, NC.

[9]   Kerminen, V.M., Hillamo, R., Teinila, K., Pakkanen, T., Allegrini, I. and Sparapani, R. (2001) Ion Balances of Size-Resolved Tropospheric Aerosol Samples: Implications for the Acidity and Atmospheric Processing of Aerosols. Atmospheric Environment, 35, 5255-5265.

[10]   Liang, J.Y. and Jacobson, M.Z. (1999) A Study of Sulfur Dioxide Oxidation Pathways over a Range of Liquid Water Contents, pH Values, and Temperatures. Journal of Geophysical Research-Atmospheres, 104, 13749-13769.

[11]   Yang, X., Wang, X., Zhang, Y., Lee, J., Su, J. and Gates, R.S. (2011) Characterization of Trace Elements and Ions in PM10 and PM2.5 Emitted from Animal Confinement Buildings. Atmospheric Environment, 45, 7096-7104.

[12]   Cambra-Lopez, M., Toores, A.G., Aarnink, A.J.A. and Ognik, N.W.M. (2011) Source Analysis of Fine and Coarse Particulate Matter from Livestock Houses. Atmospheric Environment, 45, 694-707.

[13]   Cambra-Lopez, M., Hermosilla, T., Lai, H.T., Aarnink, A.J.A. and Ognik, N.W.M. (2011) Particulate Matter Emitted from Poultry And Pig Houses: Source Identification and Quantification. Transactions of the ASABE, 54, 629-642.

[14]   Wang-Li, L., Li, Q.-F., Wang, K., Bogan, B.W., Ni, J.-Q., Cortus, E.L. and Heber, A.J. (2013) The National Air Emissions Monitoring Study’s Southeast Layer Site: Part I. Site Characteristics and Monitoring Methodology. Transaction of the ASABE, 56, 1157-1171.

[15]   RTI International (2010) PM2.5 Chemical Speciation. Research Triangle Park, North Carolina.

[16]   USDA (2011) United States Department of Agriculture: Economics, Statistics, and Market Information System.

[17]   Vucemilo, M., Matkovic, K., Vinkovic, B., Jaksic, S., Granic, K. and Mas, N. (2007) The Effect of Animal Age on Air Pollutant Concentration in a Broiler House. Czech Journal of Animal Science, 52, 170-174.

[18]   Al Homidan, A., Robertson, J.F. and Petchey, A.M. (1998) Effect of Environmental Factors on Ammonia and Dust Production and Broiler Performance. British Poultry Science, 39, S9-S10.

[19]   Tolocka, M.P., Solomon, P.A., Mitchell, W., Norris, G.A., Gemmill, D.B., Wiener, R.W., Vanderpool, R.W., Homolya, J.B. and Rice, J. (2001) East versus West in the US: Chemical Characteristics of PM2.5 during the Winter of 1999. Aerosol Science and Technology, 34, 88-96.

[20]   Li, Q.-F., Wang-Li, L., Walker, J.T., Shah, S.B., Bloomfield, P. and Jayanty, R.K.M. (2012) Particulate Matter in the Vicinity of an Egg Production Facility: Concentrations, Statistical Distributions and Upwind and Downwind Comparison. Transaction of the ASABE, 55, 1965-1973.

[21]   Li, Q.-F., Wang-Li, L., Wang, K., Chai, L., Cortus, E.L., Kilic, I., Bogan, B.W., Ni, J.-Q. and Heber, A.J. (2013) National Air Emissions Monitoring Study’s Southeast Layer Site: Part II. Particulate matter. Transaction of the ASABE, 56, 1173-1184.