Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria
Groundwater quality assessments were carried out around a cassava processing mill within the Ilaro metropolis, South-western Nigeria using a hydro-chemical approach. Nineteen samples were obtained from proximate water wells which serve as sources of water for drinking, domestic, and irrigation activ...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2022-01-01
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| Series: | HydroResearch |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2589757822000099 |
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| author | O.T. Olurin S.A. Ganiyu F.O. Ogunsanwo Akintayo Olufemi Ojo A.A. Alabi O.K. Adegbamigbe |
| author_facet | O.T. Olurin S.A. Ganiyu F.O. Ogunsanwo Akintayo Olufemi Ojo A.A. Alabi O.K. Adegbamigbe |
| author_sort | O.T. Olurin |
| collection | DOAJ |
| description | Groundwater quality assessments were carried out around a cassava processing mill within the Ilaro metropolis, South-western Nigeria using a hydro-chemical approach. Nineteen samples were obtained from proximate water wells which serve as sources of water for drinking, domestic, and irrigation activities. Twenty physicochemical parameters were analyzed, and the results were compared with the permissible limits of the world health organization (WHO) for drinking water. The pH values of the groundwater samples range between 4.60 and 7.65 which were not within the permissible limit and suggest the presence of contaminants in the water samples. The concentrations of electrical conductivity (EC), total dissolved solids (TDS), and total hardness (TH) in the groundwater samples were 100% compliance, while Hydrogen cyanide (HCN) concentrations in the groundwater samples were 0% compliance with standard permissible limit by WHO. All the Anions (Cl−, HCO3−, NO3−, SO42−) in the groundwater samples were 100% compliance except CO32-which is 79% compliance, and cations (Ca2+, Mg2+, Na+ and K+) concentrations were 100% compliance with the standard permissible limits. The concentrations of Fe, Cd, Mn, Pb, Zn, Cu in the samples were 0%, 0%, 31%, 36%, 100%, 100% in compliance respectively with standard permissible limits. The groundwater quality index (GWQI) and contamination index (CI) of the groundwater samples ranges from 527.24 to 699.16 and 24.03 to 38.80 respectively. The values of GWQI and CI of the groundwater samples were 0% compliance with recommended standard permissible limit for drinking and domestic purposes. The samples also showed moderate to high tendencies of aggressively corroding metals. The samples were unsuitable for irrigation and the concentrations of HCO3− and CO32− influenced the suitability of the samples. Strong direct relations exist between carbonate and electrical conductivity indicating freshwater status. |
| first_indexed | 2024-04-11T12:54:34Z |
| format | Article |
| id | doaj.art-fd579872f1c4421f92282599e611da67 |
| institution | Directory Open Access Journal |
| issn | 2589-7578 |
| language | English |
| last_indexed | 2024-04-11T12:54:34Z |
| publishDate | 2022-01-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | HydroResearch |
| spelling | doaj.art-fd579872f1c4421f92282599e611da672022-12-22T04:23:06ZengKeAi Communications Co., Ltd.HydroResearch2589-75782022-01-015108117Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western NigeriaO.T. Olurin0S.A. Ganiyu1F.O. Ogunsanwo2Akintayo Olufemi Ojo3A.A. Alabi4O.K. Adegbamigbe5Department of Physics, Federal University of Agriculture Abeokuta, Ogun State, Nigeria; Corresponding author.Department of Physics, Federal University of Agriculture Abeokuta, Ogun State, NigeriaDepartment of Physics, Tai Solarin University of Education, NigeriaDepartment of Applied Science, Federal College of Dental Technology and Therapy, Enugu, NigeriaDepartment of Physics, Federal University of Agriculture Abeokuta, Ogun State, NigeriaDepartment of Physics, Federal University of Agriculture Abeokuta, Ogun State, NigeriaGroundwater quality assessments were carried out around a cassava processing mill within the Ilaro metropolis, South-western Nigeria using a hydro-chemical approach. Nineteen samples were obtained from proximate water wells which serve as sources of water for drinking, domestic, and irrigation activities. Twenty physicochemical parameters were analyzed, and the results were compared with the permissible limits of the world health organization (WHO) for drinking water. The pH values of the groundwater samples range between 4.60 and 7.65 which were not within the permissible limit and suggest the presence of contaminants in the water samples. The concentrations of electrical conductivity (EC), total dissolved solids (TDS), and total hardness (TH) in the groundwater samples were 100% compliance, while Hydrogen cyanide (HCN) concentrations in the groundwater samples were 0% compliance with standard permissible limit by WHO. All the Anions (Cl−, HCO3−, NO3−, SO42−) in the groundwater samples were 100% compliance except CO32-which is 79% compliance, and cations (Ca2+, Mg2+, Na+ and K+) concentrations were 100% compliance with the standard permissible limits. The concentrations of Fe, Cd, Mn, Pb, Zn, Cu in the samples were 0%, 0%, 31%, 36%, 100%, 100% in compliance respectively with standard permissible limits. The groundwater quality index (GWQI) and contamination index (CI) of the groundwater samples ranges from 527.24 to 699.16 and 24.03 to 38.80 respectively. The values of GWQI and CI of the groundwater samples were 0% compliance with recommended standard permissible limit for drinking and domestic purposes. The samples also showed moderate to high tendencies of aggressively corroding metals. The samples were unsuitable for irrigation and the concentrations of HCO3− and CO32− influenced the suitability of the samples. Strong direct relations exist between carbonate and electrical conductivity indicating freshwater status.http://www.sciencedirect.com/science/article/pii/S2589757822000099GroundwaterHydro-chemicalCassava millContaminantIrrigationCorrosion |
| spellingShingle | O.T. Olurin S.A. Ganiyu F.O. Ogunsanwo Akintayo Olufemi Ojo A.A. Alabi O.K. Adegbamigbe Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria HydroResearch Groundwater Hydro-chemical Cassava mill Contaminant Irrigation Corrosion |
| title | Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria |
| title_full | Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria |
| title_fullStr | Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria |
| title_full_unstemmed | Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria |
| title_short | Groundwater quality assessments around acassava processing mill on the sedimentary terrain of Ilaro, South-western Nigeria |
| title_sort | groundwater quality assessments around acassava processing mill on the sedimentary terrain of ilaro south western nigeria |
| topic | Groundwater Hydro-chemical Cassava mill Contaminant Irrigation Corrosion |
| url | http://www.sciencedirect.com/science/article/pii/S2589757822000099 |
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