Abstract
This study used the CALPUFF modeling system to study the impact of an area’s geophysical and meteorological conditions on the dispersion of non-methane organic compounds (NMOCs) into the atmosphere from the 17-year-old Barka Landfill. Barka Landfill is located in Barka, Batinah, in the north of the Sultanate of Oman. It receives waste from nearby regions such as Nakhal, Seeb, and Wadi Al-Maawel, affecting the town of Barka with landfill gas (LFG) pollution. The present study was conducted to evaluate the impact of the air dispersion of one group of NMOC gases on Barka and the region around it. The top five values of the concentrations with different average time periods, namely 1, 3 and 23 h, were compared with the allowable emission rate defined by the US Environmental Protection Agency (EPA). The results demonstrated that the present integrated modeling system (consisting of a 3D diagnostic CALMET model and Lagrangian puff dispersion CALPUFF model) could be utilized as a useful tool for evaluating the top five peak values of the NMOC emissions of the different time periods.
Similar content being viewed by others
References
Abdul-Wahab S, Chan K, Ahmadi L, Elkamel A (2014a) Impact of geophysical and meteorological conditions on the dispersion of NO2 in Canada. Air Qual Atmos Health 7(2):113–129
Abdul-Wahab S, Chan K, Ahmadi L, Elkamel A (2014b) Effects of metrological conditions on the dispersion of an accidental release of H2S in Canada. Atmos Environ 82:316–326
Barsotti S, Neri A, Scire JS (2008) The VOL‐CALPUFF model for atmospheric ash dispersal: 1. Approach and physical formulation. J Geophys Res Solid Earth 113(B03208):1–12
Cao X, Roy G, Hurley WJ, Andrews WS (2011) Dispersion coefficients for Gaussian plume models. Bound-Layer Meteor 139:487–500
Capelli L, Sironi S, Del Rosso R, Céntola P, Rossi A, Austeri C (2011) Odour impact assessment in urban areas: case study of the city of Terni. Procedia Environ Sci 4:151–157
Elbir T, Dincer F, Muezzinoglu A (2007) Evaluation of measured and predicted odor concentrations around a meat packaging and rendering plant personal environmental. Environ Eng Sci 24(3):313–320
Gendebien A, Pauwels M et al. (1992) Landfill gas: from environment to energy. Commission of the European Communities. EUR 14017/1 EN
Henshaw P, Nicell J, Sikdar A (2006) Parameters for the assessment of odour impacts on communities. Atmos Environ 40(6):1016–1029
Holmes NS, Morawska L (2006) A review of dispersion modelling and its application to the dispersion of particles: an overview of different dispersion models available. Atmos Environ 40(30):5902–5928
Jung YR, Park WG, Park OH (2003) Pollution dispersion analysis using the puff model with numerical flow field data. Mech Res Commun 30(4):277–286
Leonardos G (1996) Review of odor control regulations in the USA. In: Odors, Indoor and Environmental Air Proceedings of a Specialty Conference of the Air and Waste Management Association. Bloomington, MN, pp 73–84
Mønster J, Samuelsson J, Kjeldsen P, Scheutz C (2015) Quantification of methane emissions from 15 Danish landfills using the mobile tracer dispersion method. Waste Manag 35:177–186
Rajmohan N, Al-Futaisi A, Jamrah A (2007) Evaluation of long-term groundwater level data in regular monitoring wells, Barka, Sultanate of Oman. Hydrol Process 21(24):3367–3379
Rajmohan N, Al-Futaisi A, Al-Touqi S (2009) Geochemical process regulating groundwater quality in a coastal region with complex contamination sources: Barka, Sultanate of Oman. Environ Earth Sci 59(2):385–398
Schiffman SS, Williams CM (2005) Science of odor as a potential health issue. J Environ Qual 34(1):129–138
Ubeda Y, Ferrer M, Sanchis E, Calvet S, Nicolas J, Lopez PA (2010) Evaluation of odour impact from a landfill area and a waste treatment facility through the application of two approaches of a Gaussian dispersion model. In: International environmental modelling and software society (iEMSs), 2010 international congress on environmental modelling and software modelling for environment’s sake, Fifth Biennial Meeting, Ottawa
US EPA (1999) United States Environmental Protection Agency, Municipal solid waste landfills. http://www.epa.gov/ttn/atw/landfill/lf-vol1.pdf. Accessed 7 Dec 2015
Wang L, Parker DB, Parnell CB, Lacey RE, Shaw BW (2006) Comparison of CALPUFF and ISCST3 models for predicting downwind odor and source emission rates. Atmos Environ 40(25):4663–4669
Zhu H, Letzel MO, Reiser M, Kranert M, Bächlin W, Flassak T (2013) A new approach to estimation of methane emission rates from landfills. Waste Manag 33(12):2713–2719
Acknowledgments
The authors wish to thank all who assisted in this work.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
There is no conflict of interest declared by the authors.
Rights and permissions
About this article
Cite this article
Abdul-Wahab, S.A., Al-Hajri, A. & Yetilmezsoy, K. Impact of the ambient air quality due to the dispersion of non-methane organic compounds from Barka Landfill. Int. J. Environ. Sci. Technol. 13, 1099–1108 (2016). https://doi.org/10.1007/s13762-016-0947-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13762-016-0947-x