Analysis of variation of water quality parameters along treatment processes in OPA waterworks, ILE-IFE, Nigeria

  • Authors

    • J. O. Jeje Obafemi Awolowo University,
    • O. O. Fadipe obafemi Awolowo Unniversity
    • K. T. Oladepo Osun State University,
    2022-04-05
    https://doi.org/10.14419/ijpr.v10i1.31964
  • Water Treatment, Turbidity, Heavy Metals, Chloride, Sulphate, Nitrate, Conductivity, Treatment Plant.

  • Abstract

    This study was conducted to assess the variation of water quality parameters along the treatment processes of Opa Waterworks at Obafemi Awolowo University, Ile – Ife, Nigeria. This was to ascertain how chemical and physical parameters vary along the treatment plant visits while at the same time ensuring that the influent and effluent conforms to water quality standards set by the World Health Organization.

    Determination of physicochemical parameters; pH, temperature, conductivity, turbidity, nitrate and chloride was done by  using standard methods while a colorimetric,  and atomic absorption spectrometry methods were used for the selected heavy metals; cadmium, zinc and copper.

    It was observed that for the influent, the concentration of lead was 9.44 mg/l, nitrate 0.25 mg/l, chloride 18.27 mg/l, sulphate 4.29 mg/l, copper 4.55 mg/l, zinc 0.07 mg/l and cadmium 1.10 mg/l. For the effluent, the concentration of nitrate was 0.22 mg/l, chloride 16.01 mg/l and sulphate 4.29 mg/l while that of lead, copper, zinc and cadmium was 0.00 mg/l. The overall results show that the concentrations of the water quality parameters tested conform to the World Health Organization water quality standards at the effluent points of the treatment plant.

     

     

  • References

    1. [1] Acquavita, A., Aleffi, I.F. and Benci, C. (2015) Annual characterization of the nutrients and trophic state in a Mediterranean coastal lagoon: The Marano and Grado Lagoon (northern Adriatic Sea). Reg. Stud. Mar. Sci. 2, 132–144. https://doi.org/10.1016/j.rsma.2015.08.017.

      [2] Agarwal, R. (2010) Physico-Chemical Analysis of Some Groundwater Samples of Kotputli Town Jaipur, Rajasthan. Chemical, Environmental and Pharmaceutical Research 1(2): 111-113.

      [3] Asadullah, K.N and Khan, S. I. (2013) Pphysicochemical properties of drinking water available in educational institutes of Karachi city.†Sci. Tech. Dev 32(1): 28-33.

      [4] Balamurugan, C. and Dheenadayalan, M. S. (2012) Groundwater quality and its suitability for drinking and agricultural use in Vaigai River basin at Madurai, Tamil Nadu, India. J. Chem. Bio. Phys. Sci 2(2): 1073- 1078.

      [5] Gazzaz, N. M., Yusoff, M. K. and Aris,, A. Z. (2012) Artificial neural network modeling of the water quality index for Kinta River (Malaysia) using water quality variables as predictors, Marine Pollution Bulletin, vol. 64, no. 11, 2409–2420, https://doi.org/10.1016/j.marpolbul.2012.08.005.

      [6] Gopalkrushna, H. M. (2011) Determination of Physico-Chemical parameters of Surface Water Samples in and around Akot City. Int. J. Res. Chem. Environ 1(2): 183-187.

      [7] Heydari, M. M and Bidgoli, H. N. (2012) Chemical analysis of drinking water of Kashan District, Central Iran, World Applied Sciences Journal, vol. 16, no. 6, 799–805,

      [8] Jeje, J.O. and Oladepo, K.T. (2018). Dissolved Oxygen Modeling: A case study of Asoro Stream in Ilesa, Nigeria. Nigerian Institution of Water Engineers (NIWE) Journal 1(1): 1- 9.

      [9] Jeje, J.O. and Oladepo, K.T. (2019). Spatial and Temporal Variability in Dissolved Oxygen Content of Asoro Stream in South Western Nigeria. Nigerian Journal of Technology NIJOTECH 38(3): 792 – 797. https://doi.org/10.4314/njt.v38i3.35.

      [10] Mena-Rivera, L., Salgado-Silva, V. and Swinscoe, T. (2017) Spatial and Seasonal Surface Water Quality Assessment in a Tropical Urban Catchment: Burío River, Costa Rica. Water 9, 558. https://doi.org/10.3390/w9080558.

      [11] Ojok, W., Wasswa, J. and Ntambi, E. (2017) Assessment of Seasonal Variation in Water Quality in River Rwizi Using Multivari ate Statistical Techniques, Mbarara Municipality, Uganda. J. Water Resour. Prot. 09, 83–97 https://doi.org/10.4236/jwarp.2017.91007.

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  • How to Cite

    O. Jeje, J., O. Fadipe, O., & T. Oladepo, K. (2022). Analysis of variation of water quality parameters along treatment processes in OPA waterworks, ILE-IFE, Nigeria. International Journal of Physical Research, 10(1), 59-62. https://doi.org/10.14419/ijpr.v10i1.31964

    Received date: 2022-02-03

    Accepted date: 2022-03-20

    Published date: 2022-04-05