The present research work was carried out in the Department of Nyan, Province of Logone Oriental. It allowed the quantification of heavy metal contents in well, borehole and river water intended for human consumption. Samples from these water sources were collected and submitted for laboratory analysis. Structural quality indicators such as pH, temperature, electrical conductivity, turbidity, dissolved oxygen and sulphate ions were measured first. The sample was acidified and the measurement is then performed on the metals, i.e. barium, calcium, iron, magnesium, manganese, copper, chromium, aluminium, lead, strontium, tin, zirconium and titanium. The results of the quality indicators showed that well and borehole waters have an acidic pH; their average measured values are 5.34±0.24 and 5.48±0.15 respectively. Well water and that of rivers have high turbidity values averaging 43.40±1.21 NTU and 47.56±1.5 NTU respectively. With respect to metals, some have values above the WHO drinking water standards. These include iron, which has high values in well water (7.890±0.016 mg/L) and river water (0.866±0.003 mg/L), manganese in well water (0.093±0.001 mg/L), aluminum in well water (5.614±0.009 mg/L) and river water (1.211±0.008 mg/L). Based on these results, consumption of these water sources would expose communities to mild or chronic health risks.
| Published in | American Journal of Applied Chemistry (Volume 9, Issue 1) |
| DOI | 10.11648/j.ajac.20210901.13 |
| Page(s) | 13-20 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Drinking Water, Heavy Metals, Nyan Department, Logone Oriental, Chad
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APA Style
Ngaram Nambatingar, Maoudombaye Theophile, Tarkodjiel Mianpeureum. (2021). Evaluation of Heavy Metals in Drinking Water Resources in the Department of Nyan, Province of Logone Oriental in Chad. American Journal of Applied Chemistry, 9(1), 13-20. https://doi.org/10.11648/j.ajac.20210901.13
ACS Style
Ngaram Nambatingar; Maoudombaye Theophile; Tarkodjiel Mianpeureum. Evaluation of Heavy Metals in Drinking Water Resources in the Department of Nyan, Province of Logone Oriental in Chad. Am. J. Appl. Chem. 2021, 9(1), 13-20. doi: 10.11648/j.ajac.20210901.13
AMA Style
Ngaram Nambatingar, Maoudombaye Theophile, Tarkodjiel Mianpeureum. Evaluation of Heavy Metals in Drinking Water Resources in the Department of Nyan, Province of Logone Oriental in Chad. Am J Appl Chem. 2021;9(1):13-20. doi: 10.11648/j.ajac.20210901.13
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Download@article{10.11648/j.ajac.20210901.13,
author = {Ngaram Nambatingar and Maoudombaye Theophile and Tarkodjiel Mianpeureum},
title = {Evaluation of Heavy Metals in Drinking Water Resources in the Department of Nyan, Province of Logone Oriental in Chad},
journal = {American Journal of Applied Chemistry},
volume = {9},
number = {1},
pages = {13-20},
doi = {10.11648/j.ajac.20210901.13},
url = {https://doi.org/10.11648/j.ajac.20210901.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20210901.13},
abstract = {The present research work was carried out in the Department of Nyan, Province of Logone Oriental. It allowed the quantification of heavy metal contents in well, borehole and river water intended for human consumption. Samples from these water sources were collected and submitted for laboratory analysis. Structural quality indicators such as pH, temperature, electrical conductivity, turbidity, dissolved oxygen and sulphate ions were measured first. The sample was acidified and the measurement is then performed on the metals, i.e. barium, calcium, iron, magnesium, manganese, copper, chromium, aluminium, lead, strontium, tin, zirconium and titanium. The results of the quality indicators showed that well and borehole waters have an acidic pH; their average measured values are 5.34±0.24 and 5.48±0.15 respectively. Well water and that of rivers have high turbidity values averaging 43.40±1.21 NTU and 47.56±1.5 NTU respectively. With respect to metals, some have values above the WHO drinking water standards. These include iron, which has high values in well water (7.890±0.016 mg/L) and river water (0.866±0.003 mg/L), manganese in well water (0.093±0.001 mg/L), aluminum in well water (5.614±0.009 mg/L) and river water (1.211±0.008 mg/L). Based on these results, consumption of these water sources would expose communities to mild or chronic health risks.},
year = {2021}
}
TY - JOUR T1 - Evaluation of Heavy Metals in Drinking Water Resources in the Department of Nyan, Province of Logone Oriental in Chad AU - Ngaram Nambatingar AU - Maoudombaye Theophile AU - Tarkodjiel Mianpeureum Y1 - 2021/01/22 PY - 2021 N1 - https://doi.org/10.11648/j.ajac.20210901.13 DO - 10.11648/j.ajac.20210901.13 T2 - American Journal of Applied Chemistry JF - American Journal of Applied Chemistry JO - American Journal of Applied Chemistry SP - 13 EP - 20 PB - Science Publishing Group SN - 2330-8745 UR - https://doi.org/10.11648/j.ajac.20210901.13 AB - The present research work was carried out in the Department of Nyan, Province of Logone Oriental. It allowed the quantification of heavy metal contents in well, borehole and river water intended for human consumption. Samples from these water sources were collected and submitted for laboratory analysis. Structural quality indicators such as pH, temperature, electrical conductivity, turbidity, dissolved oxygen and sulphate ions were measured first. The sample was acidified and the measurement is then performed on the metals, i.e. barium, calcium, iron, magnesium, manganese, copper, chromium, aluminium, lead, strontium, tin, zirconium and titanium. The results of the quality indicators showed that well and borehole waters have an acidic pH; their average measured values are 5.34±0.24 and 5.48±0.15 respectively. Well water and that of rivers have high turbidity values averaging 43.40±1.21 NTU and 47.56±1.5 NTU respectively. With respect to metals, some have values above the WHO drinking water standards. These include iron, which has high values in well water (7.890±0.016 mg/L) and river water (0.866±0.003 mg/L), manganese in well water (0.093±0.001 mg/L), aluminum in well water (5.614±0.009 mg/L) and river water (1.211±0.008 mg/L). Based on these results, consumption of these water sources would expose communities to mild or chronic health risks. VL - 9 IS - 1 ER -
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