Evaluation of Physicochemical Properties of Sachet Water Quality Vended Along Song-Gombi Route, Adamawa State, Northeastern Nigeria

Abstract

People need safe drinking water to survive; hence, the quality of drinking water is crucial. Nigerians' ambition to consume sachet water has made it possible to analyse the quality of various sachet water brands, hence, the objective of this paper was to evaluate the physiochemical properties of sachet water quality vended along Song-Gombi Route, Adamawa State, Northeastern Nigeria using appropriate standard methods by collecting 10 brands of sachet water labeled 1-10. The pH readings of all 10 different brands of sachet water, which ranged from 6.75 to 7.91, were within the allowable limit. The allowed limit was met by the turbidity result, which ranged from 0.32 to 4.90 NTU, and the TDS, which ranged from 0.00 to54.00 mg/L. There was a range of 31-34⁰C, 131-202µS/cm, and 23.99-71.98 mg/L for temperature, conductivity, and chloride, respectively. Atomic Absorption Spectroscopy (AAS) Buck Scientific VPG, 210 model was used to determine the concentrations of Pb, Cu, Mn, Mg, and Cd. With the exception of Mn, which was found in two brands of sachet water, sample 8 (0.60 mg/L) and sample 10 (0.84 mg/L), the findings of the metal concentration tests were below the WHO/SON acceptable limit. None of the samples had any Pb. These findings indicate that high quality standards must be followed. Additionally, evaluating market samples at random will be an effective method for determining whether the quality meets the necessary requirements.