scholarly journals An investigation of water quality in shallow ground water sources in the Odaube area of Benue State, Nigeria

2014 ◽  
Vol 36 ◽  
Author(s):  
Ifeanyichukwu Clinton Ezekwe ◽  
Ahamefula Sunday Ezekwe ◽  
Ochekwu Austin Sunday
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Treatment Options ◽  
Water Sources ◽  
World Health ◽  
Chemical Additives ◽  
Domestic Water ◽  
The People ◽  
Shallow Wells ◽  
Health Organization

This study examined shallow ground water quality in Odaube, Benue State, Nigeria. Physico-chemical parameters (taste, odour, pH, conductivity, dissolved solids, hardness, alkalinity, acidity, Nitrate and chloride) and coliform communities were investigated. Generally, results obtained did not meet the acceptable standard of the World Health Organization for potable water. 80% of sampled water sources had odour and taste problems, 10% had pH problems while 20% had elevated nitrate concentrations. Also all the sampled sites showed evidence of serious microbial pollution. This stems from the poor hygienic conditions around water sources and proximity to pit latrines and waste dump sites. Over 90% of the people in the study area depend on these contaminated shallow wells for domestic water as such cheap water treatment options like boiling and the use of chemical additives like water Guard® is highly recommended.

scholarly journals The Toxic Metal Arsenic Contamination of the Coastal Aquifers in the North Coast of Java, Indonesia

2016 ◽  
Vol 18 (2) ◽  
Author(s):  
Chrisna Adhi Suryono
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Ground Water ◽  
Atomic Absorption ◽  
Quality Standard ◽  
World Health ◽  
Domestic Water ◽  
Guideline Values ◽  
Health Organization ◽  
World Health Organization Guideline

Pesatnya perkembangan industri dan aktivitas domestic di daerah pantai utara Jawa mendorong untuk perlunya dilakukan penelitian tentang kemungkinan adanya pencemaran logam Arsen (As) di akifer dangkal kota-kota Jakarta, Semarang dan Surabaya. Sebanyak 30 contoh air dari sumur-sumur yang berasal dari zona pemukiman di daerah pesisir dianalisis kandungan logam As dengan menggunakan teknik Atomic Absorption Spectrophotometer (AAS). Hasil analisis menunjukkan adanya kandungan logam As sebesar 59.65 μg L−1 di Jakarta. Rerata dan simpangan baku dari logam As di Jakarta, Semarang and Surabaya adalah 15.47 ± 18.79, 1.25 ± 2.05 and 0.59 ± 0.26 μgL-1. Terdapat korelasi yang nyata antara logam As dan Fe di airtanah. Dari hasil ini dapat disimpulkan bahwa tingkat kandungan logam As dan Fe di daerah akifer pantai utara Jawa masih berada di bawah ambang yang dipersyaratkan oleh Indonesian Drinking & Domestic Water Quality Standard for Ground Water and WHO’s (World Health Organization) Guideline Values for Drinking Water, kecuali untuk stasion 5 dan 6 dari Jakarta.Kata kunci: Arsen (As), AAS, akifer pantaiA study was conducted to assess the Arsenic (As) metal contamination of the shallow aquifers in Jakarta, Semarang, and Surabaya city of Java and its relation to the highly developed industrial and domestic activities in the coastal region. Arsen was assayed in the waters of 30 wells throughout the terrestrial cities, in residential zones using Atomic Absorption Spectrophotometer (AAS) technique. Analysis of the As level revealed that high As contents were found primarily in Jakarta, to a maximum of 59.65 μg L−1. The mean and standard deviation of As in Jakarta, Semarang and Surabaya were 15.47 ± 18.79, 1.25 ± 2.05 and 0.59 ± 0.26 μgL-1, respectively. The groundwater As concentration shows a correlation with Fe significantly. It was concluded that the levels of As in some investigated 3 Indonesian metropolis cities were below the maximum allowable concentrations of metals recommended by Indonesian Drinking & Domestic Water Quality Standard for Ground Water and WHO’s (World Health Organization)Guideline Values for Drinking Water, except for station 5 and 6 of Jakarta.Keywords: Arsenic (As), AAS, coastal aquifer

scholarly journals Effect of Refuse Dump on Ground Water Quality at Farin-Gida Area of Mando, Kaduna State

2021 ◽  
pp. 41-50
Author(s):  
S. M. Adamu ◽  
A. A. Ijah ◽  
H. C. Ozoani ◽  
F. M. Rasheed ◽  
J. O. Emmanuel ◽  
...  
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Chemical Properties ◽  
Total Dissolve Solid ◽  
Total Alkalinity ◽  
World Health ◽  
Ground Water Quality ◽  
Physico Chemical ◽  
Dug Wells ◽  
Health Organization

This study shows the effect s of solid waste dumpsite on ground water quality in Farin-gida, Kaduna State Nigeria. Water samples were collected from six (6) different wells in three(3) strategic areas that have major dumpsites in Farin-gida. These samples were collected in November from both bore holes and hand dug wells within (0-50 meters) to the dumpsite. The following physico-chemical properties of well water was tested for, in the laboratory thus; Total Dissolve Solid, Total Alkalinity, Fluoride, PH, Turbidity and Electrical Conductivity. The results obtained as shown in table 1,2 and 3 respectively indicate that all the wells have varying levels of physico-chemical concentration that is different from the standard as recommended by World Health Organization (WHO) and Nigeria Standard for Drinking Water Quality (NSDWQ), which implies that the water from the study areas are not safe for drinking. Hence, should be treated.

scholarly journals Assessment of Water Quality Index and Irrigation Indices in Ese Odo Area of Ondo State, Southwestern Nigerian

2020 ◽  
Vol 9 (1) ◽  
pp. 174-187
Author(s):  
Falowo Olusola Olumuyiwa ◽  
Ojo Olajumoke Olayemi
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
World Health Organization ◽  
Water Quality Index ◽  
Quality Index ◽  
World Health ◽  
Ground Water Quality ◽  
Drinking And Irrigation ◽  
Ondo State ◽  
Health Organization

An assessment of the ground water quality was carried out in Ese Odo local government area of Ondo State, southwestern Nigeria. The study was aimed at examining the various samples of ground water and the quality of the ground water as it relates to drinking and irrigation purposes. Forty-Five ground water samples were taken from boreholes and open wells and analyzed for physical, chemical and biological properties. The results were compared with World Health Organization standards. The usefulness of these parameters in predicting ground water quality characteristics were studied and water quality index was determined from these parameters. In assessing the water for irrigation uses, indices such as percent (%Na), sodium adsorption ratio (SAR), residual sodium carbonate (RSC), permeability index (PI), Kelly’s ratio (KR), magnesium ratio (MR), equivalent salinity concentration (ESC) and Wilcox plot were used.   The result obtained shows that the water studied has a mean value of 2.8 NTU for turbidity, 7.3 for pH, 294 μS/cm for electrical conductivity, 52mg/L for total dissolved solids, temperature 28.3°C, total hardness 41 mg/L, chloride 38.3 mg/L, calcium 15.8 mg/L, 5.64 mg/L for magnesium, nitrate 1.47mg/L, sulphate 51.7 mg/L, bicarbonate 15mg/L. Zinc, iron, manganese have mean values less than 1mg/L. The results indicated all the physicochemical parameters are within the recommended levels set by World Health Organization (WHO). Although traces of heavy metal and mineral oil contaminations are observed some of the samples. All the samples are plotted on the “Excellent irrigation class” of Wilcox plot with good/excellent irrigation indices. Consequently, the groundwater in the study area is good and suitable for drinking and irrigation purposes.

scholarly journals Ground Water Quality Assessment of Daur Taluka, Shaheed Benazir Abad

2018 ◽  
Vol 8 (2) ◽  
pp. 2785-2789
Author(s):  
M. A. Keerio ◽  
N. Bhatti ◽  
S. R. Samo ◽  
A. Saand ◽  
A. A. Bhuriro
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Hard Water ◽  
Water Quality Assessment ◽  
World Health ◽  
Ground Water Quality ◽  
Drinking Purposes ◽  
Groundwater Samples ◽  
Health Organization

The aim of this study was to assess the ground water quality of Daur Taluka of district Shaheed Benazir Abad for drinking purposes. Forty groundwater samples were collected from different locations and brought to Pakistan Council of Research in Water Resources (PCRWR) for analyzing various groundwater physical, chemical and biological parameters. The results of this study revealed that color, pH, magnesium, alkalinity and nitrate of all samples were found within the permissible limits of World Health Organization (WHO). Analytical results revealed that the percentage of samples that were beyond WHO standards was 15% regarding taste, 42.5% regarding TDS, 20% regarding chlorine, 12.5% regarding sulfate 12.5 regarding sodium and 32.5% regarding hardness. Microbiological contamination was found positive in the 25% of samples. The findings of this study revealed that the most (82.5%) of the samples of the study area belong to the category of hard to very hard water and their nature were alkaline.

Preventing Premature Weaning: Management Options for Common Lactation Conditions, Including OMT

2020 ◽  
pp. 20-25
Author(s):  
Denise Sackett ◽  
Tala Dajani ◽  
David Shoup ◽  
Uzoma Ikonne
Keyword(s):  
Postpartum Depression ◽  
Family Physician ◽  
Treatment Options ◽  
World Health ◽  
Management Options ◽  
Pharmacological Management ◽  
Control And Prevention ◽  
Lactational Mastitis ◽  
One Year ◽  
Health Organization

The benefits of breastfeeding are well established. The World Health Organization and the Centers for Disease Control and Prevention recommend that mothers breastfeed infants for at least one year, but most children are not breastfed that long because of many factors. Breastfeeding mothers face many challenges to continued breastfeeding, including medical conditions that arise during this period, such as postpartum depression and lactational mastitis. Because of a perceived lack of consistent guidance on medication safety, it can be difficult for the family physician to treat these conditions while encouraging mothers to continue breastfeeding. The purpose of the current review is to summarize and clarify treatment options for the osteopathic family physician treating lactating mothers. We specifically focus on the pharmacological management of contraception, postpartum depression, and lactational mastitis.

The relevance of dietetic approach of Ayurveda from the perspective of COVID-19 pandemic

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 748-752
Author(s):  
Swapnali Khabade ◽  
Bharat Rathi ◽  
Renu Rathi
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Healthy Person ◽  
World Health ◽  
Physical And Mental Health ◽  
Leading Role ◽  
Global Pandemic ◽  
The People ◽  
The World ◽  
Health Organization ◽  
The Individual

A novel, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causes severe acute respiratory syndrome and spread globally from Wuhan, China. In March 2020 the World Health Organization declared the SARS-Cov-2 virus as a COVID- 19, a global pandemic. This pandemic happened to be followed by some restrictions, and specially lockdown playing the leading role for the people to get disassociated with their personal and social schedules. And now the food is the most necessary thing to take care of. It seems the new challenge for the individual is self-isolation to maintain themselves on the health basis and fight against the pandemic situation by boosting their immunity. Food organised by proper diet may maintain the physical and mental health of the individual. Ayurveda aims to promote and preserve the health, strength and the longevity of the healthy person and to cure the disease by properly channelling with and without Ahara. In Ayurveda, diet (Ahara) is considered as one of the critical pillars of life, and Langhana plays an important role too. This article will review the relevance of dietetic approach described in Ayurveda with and without food (Asthavidhi visheshaytana & Lanhgan) during COVID-19 like a pandemic.

Drinking-Water Quality and Intestinal Infectious Diseases in a Colombian Department, 2010-2016

2020 ◽  
pp. 21-29
Author(s):  
Dora Cardona Rivas ◽  
Militza Yulain Cardona Guzmán ◽  
Olga Lucía Ocampo López
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Infectious Diseases ◽  
Disease Burden ◽  
Social Protection ◽  
Drinking Water Quality ◽  
World Health ◽  
The Social ◽  
Etiological Agents ◽  
Health Organization

Objective: To characterize the burden of intestinal infectious diseases attributable to drinking-water quality in 27 municipalities in the central region of Colombia. Materials and methods: A time-trend ecological study. The drinking-water quality of the National Institute of Health and the Institute of Hydrology, Meteorology and Environmental Studies was identified. The disease burden was calculated based on the mortality registered in the National Department of Statistics and the records of morbidity attended by the Social Protection Integrated Information System. The etiological agents reported in morbidity records and the observation of environmental conditions in the municipalities of the study were included. The disease burden was determined according to the methodology recommended by the World Health Organization (WHO).

Treatment Options in COVID-19: The Role of Bioavailable Antiviral Ribonucleoside Analog on NHC in vitro

2020 ◽  
Author(s):  
Lara Bittmann
Keyword(s):  
World Health Organization ◽  
Clinical Picture ◽  
Treatment Options ◽  
World Health ◽  
Wuhan City ◽  
The World ◽  
Novel Coronavirus ◽  
Health Organization

On December 31, 2019, WHO was informed of cases of pneumonia of unknown cause in Wuhan City, China. A novel coronavirus was identified as the cause by Chinese authorities on January 7, 2020 and was provisionally named "2019-nCoV". This new Coronavirus causes a clinical picture which has received now the name COVID-19. The virus has spread subsequently worldwide and was explained on the 11th of March, 2020 by the World Health Organization to the pandemic.

ARIMA model for forecasting COVID-19 Death cases in India (Preprint)

2020 ◽  
Author(s):  
Jeya Sutha M
Keyword(s):  
Arima Model ◽  
Public Health Emergency ◽  
World Health ◽  
The People ◽  
The World ◽  
The Status ◽  
The Government ◽  
Health Organization ◽  
Spread Of Infection ◽  
Death Cases

UNSTRUCTURED COVID-19, the disease caused by a novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a highly contagious disease. On January 30, 2020 the World Health Organization declared the outbreak as a Public Health Emergency of International Concern. As of July 25, 2020; 15,947,292 laboratory-confirmed and 642,814 deaths have been reported globally. India has reported 1,338,928 confirmed cases and 31,412 deaths till date. This paper presents different aspects of COVID-19, visualization of the spread of infection and presents the ARIMA model for forecasting the status of COVID-19 death cases in the next 50 days in order to take necessary precaution by the Government to save the people.

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.

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