ABSTRACT
Analysis of the physico-chemical
and bacteriological characteristics of borehole water stored in tanks in
selected Tertiary Institutions in Akwa Ibom State, Nigeria, were studied using
standard bacteriological and analytical procedures, in order to ascertain the
purity and portability of water in reservoir to human health. The results revealed heterotrophic bacterial
counts ranged from 1.9 × 10 < 5 to 2.7 × 20 < 5 CFU/ml for the four
water storage facilities at University of Uyo Annex, and Polytechnic, Ikot
Osurua, Ikot Ekpene. The identification procedure showed the presence of the
following isolated bacteria in Polytechnic, Ikot Osurua, Ikot Ekpene to include Pseudomonas species(34.8%), Staphylococcus species(26.1%), Klebsiella species(23.9%),
and Enterococcus species(15.2%), but
absence of Enterbacter species. On
the other hand, water storage facilities from University of Uyo, recorded Staphylococcus species(31.1%) as the
highest occurring bacteria species, followed by Klebsiella species(22.2%), Pseudomonas
species(20.0%), Enterococcus
species(15.6%), and Enterobacter
species(11.1%) as the least. The Values of physico-chemical parameters(Electrical
Conductivity(36.20±0.02us/cm), Alkalinity(22.07±0.02mg/L),
Total Dissolved Solid(TDS)(18.40±0.00mg/L),
Dissolved oxygen(DO)(2.80±0.20mg/L)
and Biological Oxygen Demand(BOD)(2.80±0.01mg/L)
recorded in Polytechnic were higher than those in University of Uyo, and were
moderately higher than the recommended standard by World Health Organisations
(WHO). There was absence of faecal indicative and contaminated organisms in the
samples of water from the two Institutions. The high values recorded in this
study for some physico-chemical parameters from water samples in Polytechnic
suggest poor quality of water from the reservoir and is not safe for drinking.
Conclusively, It is recommended that
water quality and storage facilities at the Polytechnic Ikot Osurua, Ikot
Ekpene, should be improved in order not to jeopardise the health and the lives
of students in the Institution.
AGNES, G (2024). Analysis Of The Physico-Chemical And Bacteriological Characteristics Of Borehole Water Stored In Tanks In Selected Tertiary Institutions In Akwa Ibom State, Nigeria:- Ubom, Agnes G. Mouau.afribary.org: Retrieved Dec 25, 2024, from https://repository.mouau.edu.ng/work/view/analysis-of-the-physico-chemical-and-bacteriological-characteristics-of-borehole-water-stored-in-tanks-in-selected-tertiary-institutions-in-akwa-ibom-state-nigeria-ubom-agnes-g-7-2
GODWIN, AGNES. "Analysis Of The Physico-Chemical And Bacteriological Characteristics Of Borehole Water Stored In Tanks In Selected Tertiary Institutions In Akwa Ibom State, Nigeria:- Ubom, Agnes G" Mouau.afribary.org. Mouau.afribary.org, 25 Apr. 2024, https://repository.mouau.edu.ng/work/view/analysis-of-the-physico-chemical-and-bacteriological-characteristics-of-borehole-water-stored-in-tanks-in-selected-tertiary-institutions-in-akwa-ibom-state-nigeria-ubom-agnes-g-7-2. Accessed 25 Dec. 2024.
GODWIN, AGNES. "Analysis Of The Physico-Chemical And Bacteriological Characteristics Of Borehole Water Stored In Tanks In Selected Tertiary Institutions In Akwa Ibom State, Nigeria:- Ubom, Agnes G". Mouau.afribary.org, Mouau.afribary.org, 25 Apr. 2024. Web. 25 Dec. 2024. < https://repository.mouau.edu.ng/work/view/analysis-of-the-physico-chemical-and-bacteriological-characteristics-of-borehole-water-stored-in-tanks-in-selected-tertiary-institutions-in-akwa-ibom-state-nigeria-ubom-agnes-g-7-2 >.
GODWIN, AGNES. "Analysis Of The Physico-Chemical And Bacteriological Characteristics Of Borehole Water Stored In Tanks In Selected Tertiary Institutions In Akwa Ibom State, Nigeria:- Ubom, Agnes G" Mouau.afribary.org (2024). Accessed 25 Dec. 2024. https://repository.mouau.edu.ng/work/view/analysis-of-the-physico-chemical-and-bacteriological-characteristics-of-borehole-water-stored-in-tanks-in-selected-tertiary-institutions-in-akwa-ibom-state-nigeria-ubom-agnes-g-7-2