scholarly journals Well Water Quality Assessment: A Case of Gaba and Zuma Communities, Bwari Area Council, Abuja, Nigeria

2020 ◽  
Vol 24 (6) ◽  
pp. 967-974
Author(s):  
C.C. Ezeh ◽  
G.A. Udourioh ◽  
J.C. Echoke ◽  
O.C. Matthews-Amune
Keyword(s):  
Water Quality ◽  
Quality Assessment ◽  
Physicochemical Parameters ◽  
Water Quality Assessment ◽  
World Health ◽  
Well Water ◽  
The World ◽  
Development Goals ◽  
Health Organization ◽  
Dug Well

The sixth Sustainable Development Goals (SDGs) underscores the need for clean, accessible water and good sanitation for all as an essential part of the world we live in. However, water scarcity still affects more than 30% of the world’s population. Many communities, especially in Africa, have resorted to substandard and cheaper sources of water for consumption, and hand dug well is one of them. In this study, the physicochemical, biochemical and microbiological assessment of well water samples from Gaba 1, Gaba 11 and Zuma 11 communities in Bwari Area Council, Abuja, Nigeria were carried out as a case study to determine the quality of well water. The American Public Health Association (APHA) standard analytical methods were adopted and results were compared with the World Health Organization (WHO) standards and Nigerian Standard for Drinking Water Quality (NSDWQ). From the results obtained for the physicochemical parameters, turbidity and colour did not meet up with the WHO and NSDWQ standard. Colour ranged from 330±20PtCo to 57.60±14.50PtCo as against 15PtCo by WHO and NSDWQ, turbidity ranged from 45.2±0.2NTU to 7.19±0.4NTU as against 5NTU by WHO and NSDWQ. Other physicochemical parameters were within WHO and NSDWQ limit. The bacteriological and biochemical results showed the presence of E-coli and other coliforms in all the samples. The total coliforms count for all the wells ranged from 1.55x102 to 1.775x102 CFU/ml, indicating a noncompliance to the zero count per 100ml by WHO. Well water from these communities pose a great health risk to the consumers. Keywords: Well water, Quality assessment, Physicochemical parameters, Microbiological, WHO.

scholarly journals Water Quality Assessment Of Dug Well Water And Its Adjoining Buriganga River Reach In The Old Dhaka Of Bangladesh

2014 ◽  
Vol 40 (2) ◽  
pp. 207-218
Author(s):  
Shovon Barua ◽  
M Saiful Islam
Keyword(s):  
Water Quality ◽  
Quality Assessment ◽  
River Water ◽  
Water Samples ◽  
Water Quality Assessment ◽  
Well Water ◽  
River Water Samples ◽  
Dug Well ◽  
Buriganga River ◽  
Concentration Levels

Thirty six dug well water samples from different houses along three transects and four Buriganga river water samples from four different Ghats (boat terminals) of the Old Dhaka of Bangladesh were collected during dry and wet periods for water quality assessment. The depth of these dug wells varies from 3.4 to 16 m with an average depth of 10 m with diurnal variations. The hydrochemical classification shows that the dug well and Buriganga river water samples are Ca-HC03 type. More than 50% dug well water samples were contaminated as concentration levels of Ca, K and Fe in both periods were high whereas over 25% Buriganga river water samples were tainted as concentration levels of Ca, Mg, Fe and Mn in dry season exceeded the drinking water quality standard limits of World Health Organization (WHO), Department of Environment (DOE) and United States Environmental Protection Agency (USEPA). If the dug well water is protected from contamination, the shallow groundwater in this part of Dhaka city should be an alternative perennial source of water especially during the dry season when water scarcity looms large Asiat. Soc. Bangladesh, Sci. 40(2): 207-218, December 2014

scholarly journals Assessment of drinking water contamination in food stalls of Jashore Municipality, Bangladesh

2021 ◽  
Vol 11 (8) ◽  
Author(s):  
Molla Rahman Shaibur ◽  
Mohammed Sadid Hossain ◽  
Shirina Khatun ◽  
F. K. Sayema Tanzia
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
World Health Organization ◽  
Fast Food ◽  
Pathogenic Bacteria ◽  
Permissible Limit ◽  
World Health ◽  
Drinking Water Contamination ◽  
The World ◽  
Health Organization

AbstractThis study aimed to determine the quality of drinking water supplied in different types of food stalls in Jashore Municipality, Bangladesh. A total of 35 water samples were collected from different tea stalls, street side fast food stalls, normal restaurants and well-furnished restaurants. The water quality was evaluated by determining the distinct physical, chemical and biological parameters. The results revealed that the water used in the food stalls and restaurants for drinking purpose was in desired quality in terms of turbidity, electrical conductivity, pH, total dissolved solids, nitrate (NO3−), sulfate (SO42−), phosphate (PO43−), chloride (Cl−), sodium (Na) and potassium (K) concentrations. The values were within the permissible limit proposed by the Bangladesh Bureau of Statistics and the World Health Organization. Concentrations of calcium (Ca) and magnesium (Mg) found in several samples were higher than the World Health Organization standard. Iron (Fe) concentrations were higher than the permissible limit of the World Health Organization. Only 46% exceeded the permissible limit of Bangladesh Bureau Statistics. The threatening result was that the samples were contaminated by fecal coliform, indicating that the people of Jashore Municipality may have a greater chance of being affected by pathogenic bacteria. The drinking water provided in the street side fast food stalls was biologically contaminated. The findings demonstrate that the drinking water used in food stalls and restaurants of Jashore Municipality did not meet up the potable drinking water quality standards and therefore was detrimental to public health.

scholarly journals Assessment of Water Quality of Blue Nile River in Sudan

2018 ◽  
Vol 1 (3) ◽  
pp. 1-14
Author(s):  
Rasha Babiker Gurashi Abu Sabah ◽  
Abubaker Haroun Mohamed Adam ◽  
Dawoud Mohamed Ali
Keyword(s):  
Water Quality ◽  
Seasonal Variation ◽  
World Health ◽  
Nile River ◽  
Blue Nile ◽  
Surrounding Environment ◽  
The World ◽  
Living Organisms ◽  
Health Organization

The objectives of this study were to quantify the fresh water quality of Blue Nile River before processing, identify the pollutants, and to determine the most polluted areas, and their impacts on living organisms as well as the surrounding environment. Thus, random water samples were collected and analyzed at the laboratory of the Ministry of Irrigation and Water Resources, Ground water and Wadis Directorates - Khartoum. The outcomes were compared with the World Health Organization standardization. The results revealed variations in the concentration of the studied elements taken from the different locations. But, the results indicated that the water quality is good, and it is within the permissible water use. However, further study is recommended to include seasonal variation as well as the biological analysis.

scholarly journals IMPACTS OF DUMPSITE ON SOIL AND GROUNDWATER QUALITY: A CASE STUDY OF ERINFUN COMMUNITY, ADO EKITI, SOUTHWESTERN NIGERIA

2021 ◽  
Vol 5 (2) ◽  
pp. 112-116
Author(s):  
F., F. Akinola ◽  
M., O. Lasisi ◽  
B., S. Awe
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Water Sample ◽  
Biochemical Oxygen Demand ◽  
Water Samples ◽  
Physicochemical Parameters ◽  
Oxygen Demand ◽  
Soil Samples ◽  
World Health ◽  
Health Organization

Groundwater pollution has increased as a result of poor waste disposal practices in developing countries. The purpose of this study was to determine the levels of physicochemical parameters and heavy metal concentrations in order to investigate the impact of dumpsites on groundwater and soil quality in Erinfun community. Four (4) water samples were collected hand dug well and four (4) soil samples designated Ss1 to Ss4 were collected at distances of 10, 20, 30 and 40 m, respectively, away from the waste dumpsite. Physicochemical parameters and traces such as odour, colour, taste and temperature, as well as Biochemical Oxygen Demand, Chemical Oxygen Demand, Dissolve Oxygen, Total Dissolve Solid, pH, and chloride were measured in collected water samples. Collected soil samples were also analyzed for heavy metals such as Magnesium, Zinc, Iron, Chromium, and Lead. All the physical parameters of the water samples analysed were found not to be within the acceptable limit of World Health Organization and Nigerian Standard of Drinking Water Quality standards. The chemical constituents tested were within the acceptable limit of World Health Organization and Nigerian Standard of Drinking Water Quality except for the Biochemical Oxygen Demand, Chemical Oxygen Demand and Dissolve Oxygen of water samples 1 and 2, respectively. The concentration of trace metals in water sample test were within health limit except for Magnesium and Iron which has the highest concentrations in water sample 1 at 10 m away from dumpsite (61.00 mg/l and 0.46 mg/l). Consequently, open dumpsites are discouraged, and constructed standard landfills with appropriate monitoring guidelines are recommended.

scholarly journals Arsenic Removal from Peruvian Drinking Water by Milk Protein Nanofibril-Carbon Filters: A Field Study

2021 ◽  
Author(s):  
Sreenath Bolisetty ◽  
Akram Rahimi ◽  
Raffaele Mezzenga
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Milk Protein ◽  
Arsenic Removal ◽  
Tap Water ◽  
Local Population ◽  
World Health ◽  
The World ◽  
Tap Water Quality ◽  
Health Organization

Tap water quality in Peru fails to meet the world health organization (WHO) drinking water standards; consequently, the local population in Peru has been exposed over the last years to...

scholarly journals A review of the prevalence and factors responsible for mal-nutrition in Pakistan

2015 ◽  
Vol 1 (1) ◽  
pp. 33
Author(s):  
Hafsa Hina ◽  
Saima Khanum ◽  
Muhammad Hanif
Keyword(s):  
International Organizations ◽  
Preventive Measures ◽  
World Health ◽  
Childhood Malnutrition ◽  
Under Nutrition ◽  
High Prevalence ◽  
The World ◽  
Development Goals ◽  
Health Organization ◽  
Height For Age

Problems occupying special attention identified by the World Health Organization also include Childhood malnutrition (Beagle hole et al., 1993). Development goals are also program by the United Nations to halve the problem of under nutrition (Alderman et al., 2005). Despite of the involvement of international organizations still under nutrition has a main contribution to the high mortality rate of the children in the most part of the world (Caulfield et al., 2004). Poverty plays a main part in the high prevalence of childhood under nutrition. The child is said to be under-weight when its weight is lower than the weight of the reference rage for that age. The weight for height deficiency is known as wasting, while height for age deficiency as stunting. Wasting may be due to acute food shortage while prolonged food deprivation can cause stunting (Cosminsky et al., 1993; de Onis et al., 2000; Fernandez et al., 2002; and Zere & McIntyre, 2003). The factors responsible for the predisposition of children to mal nutrition vary and ranges from political instability to the economical status of the area (de Onis et al., 2000). Therefore protocols developed for the preventive measures of mal-nutrition should be multifaceted. 

scholarly journals Together the voice of nurses worldwide

2018 ◽  
Vol 52 (1) ◽  
pp. 4-7
Author(s):  
Annette Kennedy
Keyword(s):  
Human Resources For Health ◽  
World Health ◽  
The Sustainable Development ◽  
Effective Care ◽  
The World ◽  
Development Goals ◽  
Health Organization ◽  
The Voice ◽  
System Effectiveness ◽  
Significant Shortage

The world is in a critical period of time in relation to human resources for health. One of the most significant obstacles for achieving health system effectiveness is the availability of a skilled health workforce, particularly nurses. The World Health Organization estimates that there is a significant shortage of nurses all over the world. Nurses are the main professional component of the ‘front line’ staff in the majority of health systems and their contribution is recognised as essential to meeting the Sustainable Development Goals (SDGs), and delivering safe, accessible and effective care. A shortage in the nursing workforce will lead to a failure to maintain or improve health care (Buchan & Aiken, 2008).

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