Analysis of Physicochemical Parameters of Drinking Water in Samunaber and Piazza district, Gondar Town

Journal of Environmental and Analytical Toxicology Pub Date : 2021-01-01 DOI:10.37421/2161-0525.2021.S5.004

Bekele Gelagay, Sleshi Fente, A. Worku, Henok Birhanu

{"title":"Analysis of Physicochemical Parameters of Drinking Water in Samunaber and Piazza district, Gondar Town","authors":"Bekele Gelagay, Sleshi Fente, A. Worku, Henok Birhanu","doi":"10.37421/2161-0525.2021.S5.004","DOIUrl":null,"url":null,"abstract":"Physicochemical parameters; pH, Conductance (K), Total Dissolved Solid (TDS), Total Alkalinities (TA), Hardness, Chemical Oxygen Demand (COD), Dissolved Oxygen (DO), Sulphate (SO42-), Chloride (Cl-), Fluoride (F-), Lead (Pb) and Cadmium (Cd) were analyzed using standard analytical techniques. The mean values of physicochemical parameters in the town, higher values from the two districts are: pH (8.72 ± 0.15), Conductivity (362 μs ± 7.2 μs), Hardness (514 ppm ± 50.3 ppm as CaCO3), DO (5.2 ppm ± 0.35 ppm), TDS (1566 ppm ± 58 ppm), COD (531 ppm ± 8.1 ppm), SO4 3- (3.75 ppm ± 0.35 ppm), Cl- (162.1 ppm ± 2.0 ppm), F- (0.025 ppm ± 0.004 ppm), TA (30.0 ppm ± 1.2 ppm), Pb (0.130 ppm ± 0.010 ppm), Cd (0.0078 ppm ± 0.00035 ppm). The pH, Hardness, TDS, Pb and Cd higher values of the water samples analyzed in two districts of this study are not within the acceptable limits set by WHO for safe drinking water. However the maximum values of SO42-, Cl-, F-, TA, conductivity, analyzed in the two districts are within the maximum permissible level set by the WHO (World Health Organization) for safe drinking water.","PeriodicalId":15742,"journal":{"name":"Journal of Environmental and Analytical Toxicology","volume":"7 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental and Analytical Toxicology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37421/2161-0525.2021.S5.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Physicochemical parameters; pH, Conductance (K), Total Dissolved Solid (TDS), Total Alkalinities (TA), Hardness, Chemical Oxygen Demand (COD), Dissolved Oxygen (DO), Sulphate (SO42-), Chloride (Cl-), Fluoride (F-), Lead (Pb) and Cadmium (Cd) were analyzed using standard analytical techniques. The mean values of physicochemical parameters in the town, higher values from the two districts are: pH (8.72 ± 0.15), Conductivity (362 μs ± 7.2 μs), Hardness (514 ppm ± 50.3 ppm as CaCO3), DO (5.2 ppm ± 0.35 ppm), TDS (1566 ppm ± 58 ppm), COD (531 ppm ± 8.1 ppm), SO4 3- (3.75 ppm ± 0.35 ppm), Cl- (162.1 ppm ± 2.0 ppm), F- (0.025 ppm ± 0.004 ppm), TA (30.0 ppm ± 1.2 ppm), Pb (0.130 ppm ± 0.010 ppm), Cd (0.0078 ppm ± 0.00035 ppm). The pH, Hardness, TDS, Pb and Cd higher values of the water samples analyzed in two districts of this study are not within the acceptable limits set by WHO for safe drinking water. However the maximum values of SO42-, Cl-, F-, TA, conductivity, analyzed in the two districts are within the maximum permissible level set by the WHO (World Health Organization) for safe drinking water.

查看原文本刊更多论文

贡达尔镇三堡及广场区饮用水理化参数分析

物理化学参数;采用标准分析技术分析pH、电导率(K)、总溶解固形物(TDS)、总碱度(TA)、硬度、化学需氧量(COD)、溶解氧(DO)、硫酸盐(SO42-)、氯化物(Cl-)、氟化物(F-)、铅(Pb)和镉(Cd)。镇上的理化参数的平均值,高值两个地区是:pH值(8.72±0.15),电导率(362μs±7.2μs),硬度(514 ppm±50.3 ppm,碳酸钙),(5.2 ppm±0.35 ppm), TDS (1566 ppm±58 ppm),鳕鱼(531 ppm±8.1 ppm)、SO4 3 - (3.75 ppm±0.35 ppm)、Cl - (162.1 ppm±2.0 ppm), F - ppm(0.025±0.004 ppm),助教(30.0 ppm±1.2 ppm)、Pb (0.130 ppm±0.010 ppm), Cd (0.0078 ppm±0.00035 ppm)。本研究分析的两个地区的水样pH、硬度、TDS、Pb、Cd偏高值均不在WHO安全饮用水可接受范围内。然而，在这两个地区分析的SO42-、Cl-、F-、TA、电导率的最大值都在世界卫生组织规定的安全饮用水的最大允许水平之内。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Environmental and Analytical Toxicology

自引率

0.00%

发文量