ASSESSMENT OF GROUNDWATER QUALITY NEAR HOSPITAL WASTE TREATMENT PLANT
DOI:
https://doi.org/10.33003/fjs-2023-0703-2032Keywords:
Groundwater, Heavy metals, Physicochemical parameters, Lead, IronAbstract
The study conducted a comprehensive assessment of the quality of selected groundwater sources around the liquid waste treatment plant of Ahmadu University Teaching Hospital Shika, Nigeria. Water samples were collected from four (4) hand-dug wells following standard procedures, ten (10) physicochemical parameters, and seven (7) heavy metals were analyzed. All the physicochemical parameters studied were within the WHO-specified limits except for D.O., which was less, and turbidity, which was higher. Heavy metals were found in all groundwater sources that were studied. However, the concentration of some heavy metals exceeded the specified limits recommended by the World Health Organization (WHO). The heavy metal presence in the groundwater sources may be connected to human activities such as waste disposal containing these metals around the groundwater sources and liquid waste from the hospital, which may have seeped into the wells. By implication, this study shows that the hand-dug wells were not safe for drinking. It is recommended that wells be sited away from dumpsites and waste treatment plants. Effluents from waste treatment plants should also be appropriately treated before their subsequent discharge into the environment. This study has generated baseline data that will be useful in monitoring heavy metal pollution
References
Adesipo, A. A., Freese, D. and Nwadinigwe, A. O. 2020. Prospects of in situ remediations of crude oil contaminated lands in Nigeria. Scientific African. 8: e00403. https://doi.org/10.1016/j.sciaf.2020.e00403
Akinbile, C. O., Adekunle, A. A., and Ajiboye, B. O. 2016. Vermicomposting of spent engine oil-polluted soil using earthworm (Eudrilus eugenia) and its effect on soil properties. Journal of environmental management, 183, 682-687
Ameh A.O, Mohammed-Dabo IA, Ibrahim S, and Ameh JB 2013 Earthworm assisted bioremediation of petroleum hydrocarbon contaminated soil from mechanic workshop. African Science Technology 7(6): 531-539.
Arancon, N. Q., Edwards, C. A., Atiyeh, R. and Metzger, J. D. 2004. Effects of vermicomposts produced from food waste on the growth and yields of greenhouse peppers. Bioresource Technology, 93(2): 139-144.
Bernaldo. B. G., Bertsch, F., Nilo, G. P., Suvannang, N. and De Hayr, R. 2019. Standard Operating Procedures for Soil Organic Carbon: Walkley-Black Method. Global Soil Laboratory Network, Rome, Italy. 27pp.
Chachina, S.B., Voronkova, N.A. and Baklanova, O.N. 2016. Biological remediation of the petroleum and diesel contaminated soil with earthworms Eisenia fetida. Procedia Engineering, 152, 122-133.
Chiang, F. H. 2013. Vermitea remediation of hydrocarbon contaminated soil. Vermitea and Bioremediation.20 pp
Cooper, E. L., Balamurugan, M., Huang, C.-Y., Tsao, C. R., Heredia, J., Tommaseo-Ponzetta, M. and Paoletti, M. G. 2012. Earthworms Dilong: Ancient, Inexpensive, Noncontroversial Models May Help Clarify Approaches to Integrated Medicine Emphasizing Neuroimmune Systems. Evidence-Based Complementary and Alternative Medicine. 20: 1–11.
Dada, E. O., Akinola, M. O., Owa, S. O., Dedeke, G. A., Aladesida, A. A., Owagboriaye, F. O. and Oludipe, E. O. 2021. Efficacy of vermiremediation to remove contaminants from soil. Journal of Health and Pollution. 11 (29): 1-16.
Dores-Silva, P. R., Cotta, J. A. O., Landgraf, M. D. and Rezende, M. O. O. 2019. The application of the vermicomposting process in the bioremediation of diesel contaminated soils. Journal of Environmental Science and Health, Part B., 54,. 598–604.
Ekechukwu, C. A., Osondu, E. O., and Eze, O. C. 2017. Vermiremediation of crude oil contaminated soil using earthworm (Eudrilus eugeniae) and its effect on soil properties. Journal of Environmental Management, 207, 244-250.
Ekperusi, O. A. and Aigbodion, F. I. 2015. Bioremediation of petroleum hydrocarbons from crude oil-contaminated soil with the earthworm: Hyperiodrilus africanus. 3 Biotechnology 5(6): 957–965.
El Sheikha, A. F., Allam, A. Y., Taha, M., and Varzakas, T. 2022. How does the addition of biostimulants affect the growth, yield, and quality parameters of the snap bean (Phaseolus vulgaris L.) Applied Sciences, 12(2), 776.
Environmental Protection Agency (EPA). 2007. Method 8015: Total Petroleum Hydrocarbons (TPH) in Soil and Waste.1-98
Gupta, R., and V. K. Garg. 2009. Vermiremediation and nutrient recovery of non-recyclable paper waste employing Eisenia fetida. Journal of Hazardous Materials. 162: 430–439.
Hou, L., and Erica L.W. 2021. Potential for and Distribution of Enzymatic Biodegradation of Polystyrene by Environmental Microorganisms Materials 14, 3- 503. https://doi.org/10.3390/ma14030503
Iren, O. B. and Ediene, V. F. 2017. Effect of spent engine oil discharge on soil properties in selected automobile workshop in Calabar, Cross River State, Nigeria. International Journal of Innovative Science, Engineering and Technology. 4(2): 12.
Javed, F., and Hashmi, I. 2021. Vermiremediation – Remediation of Soil Contaminated with Oil Using Earthworm (Eisenia fetida). An International Journal, 1–25. doi:10.1080/15320383.2021.1885343
Kalia, V. C. and Kaur, M. 2015. Vermicompost and Vermicast for Soil Amendment and Plant Growth. In Advances in Agronomy 129: 89-120.
Kanaly, R. A., Bartha, R., Watanabe, K., and Harayama, S. 2000. Rapid Mineralization of Benzo[a]pyrene by a Microbial Consortium Growing on Diesel Fuel. Applied and Environmental Microbiology, 66(10): 4205–4211. doi:10.1128/aem.66.10.4205-4211.2000.
Kathiresan. K, Mullai.P., Yogeswari.M.K.,and Saravanakumar.K.2014. Phytoremediation of heavy metals using Avicennia marina and Rhizophora mucronata in the Uppanar River. International Journal of ChemTech Research 6(12): 4984-4990.
Latimer, G. W. and AOAC International. 2016. Official Methods of Analysis. 20th ed. Rockville, Maryland, U.S.A. 305pp.
Maphuhla, N. G., Lewu, F. B. and Oyedeji, O. O. 2021. The Effects of Physicochemical Parameters on Analysed Soil Enzyme Activity from Alice Landfill Site. International Journal of Environmental Research and Public Health. 18 (221). 10-15
Masakorala, K., Yao, J., Chandankere, K., Liu, H., Lui, W., Cai, M. and Choi, M. M. F. 2014. A combined approach of physicochemical and biological methods for the chacterrization of petroleum hydrocarbon-contaminated soil. Environmental Science and Pollution Research. 21: 454-463.
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