International Journal of Science, Engineering and TechnologyAuthors: Ubaezuonu, Chinelo Gloria, Engr. Dr. C. C Odenigbo, Nnorli Simon Ifedi
Abstract: This study evaluated the physiochemical loads in different water storage containers its implications for drinking water quality and human health . Six samples from six different locations in Awka, Anambra State was used. The samples were labeled A to F. Sample A from crunches (Ezeokoye Chinonso) Awka, Sample B from Ezeinda Street Isuaniocha, Sample C Udoka Estate and Sample D from Ngozika Estate by Hon Boniface Okonkwo Road, Sample E from Amudo Awka (Okafor Street, Sample F from Umuzocha Awka (Enukorah Ilorah street) and stored in plastic containers, earthen pots, and concrete tanks for 7, 14, and 21 days. The evaluation focused on parameters including pH(6.03-6.96), electrical conductivity (68.3-116µs/cm)), temperature (18-28.5°C), hardness(116-200mg/L), turbidity(0.81-4.21NTU),chlorides(180-199mg/L),phosphates(8.00-9.725mg/L),fluoride(0.673-1.539mg/L), nitrogen (0.0632-1.552mg/L), copper (0.058-1.555mg/L), cadmium (0.213-1.418mg/L), lead (0.128-0.318mg/L), magnesium (0.004-0.018mg/L), manganese (0.203-0.301mg/L), selenium (0.023-0.145mg/L), nickel (0.001-0.027mg/L), chromium (0.011-0.042mg/L), and zinc (0.030-1.481mg/L). The findings reveal significant variations in parameter concentrations based on the storage material. Plastic containers exhibited the highest increases in parameter concentrations, suggesting possible leaching and higher chemical interaction rates. Earthegn pots showed moderate increases, indicating natural buffering and filtration properties. Concrete tanks provided the most stable conditions, with minimal changes in parameter concentrations, attributed to their inert and neutralizing nature. These results suggest that concrete tanks are optimal for long-term storage where stability is paramount. Earthen pots are suitable for applications benefiting from natural filtration and buffering. Plastic containers, while convenient for short-term storage, may not be ideal for extended periods due to potential leaching. This study underscores the importance of selecting appropriate storage materials to maintain the integrity of stored water samples, providing valuable insights for environmental monitoring, water quality management, and related fields. Further research is recommended to deepen understanding and refine storage strategies under various environmental conditions. Water storage containers are essential for providing access to safe and clean drinking water, particularly in regions with inadequate infrastructure. However, the materials used in these containers can impact the physiochemical quality of the stored water, potentially posing health risks such cancers,hormones distruption and reproductive issues over time to consumers.
DOI: http://doi.org/10.5281/zenodo.17721198
