scholarly journals Physico Chemical Assessment and Comparison of Quality of Underground Water for Drinking Purpose at Periodic Interval in the Village of Srikurmam, Gara Mandal in Srikakulam District, Andhra Pradesh, India

2014 ◽  
Vol 9 (3) ◽  
pp. 820-828 ◽  
Author(s):  
V Rao ◽  
M Rao ◽  
M Krishna
Keyword(s):  
Andhra Pradesh ◽  
Underground Water ◽  
Physico Chemical ◽  
Chemical Assessment ◽  
The Village ◽  
Drinking Purpose ◽  
Periodic Interval

Physico-Chemical Assessment of Groundwater Quality of Ahmednagar Industrial Area

2011 ◽  
Vol 4 (4) ◽  
pp. 228-230
Author(s):  
Patil S.S Patil S.S ◽  
◽  
Gandhe H.D Gandhe H.D ◽  
Ghorade I.B Ghorade I.B
Keyword(s):  
Groundwater Quality ◽  
Industrial Area ◽  
Physico Chemical ◽  
Chemical Assessment

scholarly journals Study of Some Physical & Chemical Characteristic Properties of Ground Water in the Villages of Veeraghattam and Palakonda Mandals in Srikakulam District, A.P, India

2015 ◽  
Vol 10 (2) ◽  
pp. 610-618 ◽  
Author(s):  
Nadikatla Kumar ◽  
Mushini Rao ◽  
M. P. S. Krishna
Keyword(s):  
Drinking Water ◽  
Ground Water ◽  
Chemical Constituents ◽  
Chemical Characteristic ◽  
Underground Water ◽  
Human Beings ◽  
Physico Chemical ◽  
Living Organisms ◽  
Physical And Chemical

Human beings require potable water for drinking to keep them healthy. Clean, safe and adequate fresh water is vital to the survival of all living organisms. Drinking water affects the health of human beings due to the presence of various dissolved chemical constituents. Problems arising out of chemical constituents in drinking water are different from the problems of microbial contamination. Therefore, consumers should have at least minimum knowledge on quality of drinking water. People across the world depend on ground water for drinking. Ground water is a major source, so based on the importance of the matter; a research topic is taken up on the assessment of quality of groundwater in the selected areas of villages in Veeraghattam and Palakonda Mandals of Srikakulam District, Andhra Pradesh. This preliminary study assessed the quality of physical and chemical characteristic properties of underground water in the selected locations of 40 villages in Veeraghattam and 39 villages in Palakonda Mandals of Srikakulam District. Some physico chemical characteristic parameters are estimated in the samples and the results obtained are compared with the available standard values such as WHO and BIS.

THE DEPENDENCE OF THE PHYSICO-CHEMICAL COMPOSITION OF DRINKING WATER SAMARA FROM THE MAGNITUDE OF ITS ZETA-POTENTIAL

2017 ◽  
Vol 7 (4) ◽  
pp. 38-43
Author(s):  
Viktor I. KICHIGIN ◽  
Valeria V. ZINOVIEVA ◽  
Victor O. ZOLOTENKOV ◽  
Lesya A. ZOTKINA
Keyword(s):  
Drinking Water ◽  
Zeta Potential ◽  
Underground Water ◽  
Surface Source ◽  
Physicochemical Composition ◽  
Physico Chemical ◽  
Artesian Water ◽  
The Individual ◽  
Water Values

The results of studies of physicochemical composition of drinking water and the magnitude of its Zeta potential establishing the degree of dependency of these indicators. Samples were taken in winter and summer. It is shown that variation of values for such parameters as alkalinity, hardness, contents of Ca2+ and Mg2+ slightly on the individual areas of sampling. It is established that values of indic ators of quality of drinking water from underground water intakes was more stable than from a surface source. In artesian water values the Zeta potential (ζ-potential) was 3-7 times lower than in the Volga. The alkalinity of the water year was slightly above winter. There were relations between the value of the Zeta potential and alkalinity of the water as well as turbidity and hardness. In most cases, the magnitude of the accuracy of the approximation was greater than 0.9.

scholarly journals Appraisal of Quality of Groundwater in Selected Sites in the Villages of Veeraghattam Mandal in Srikakulam District, Andhra Pradesh, India

2020 ◽  
Vol 8 (4) ◽  
pp. 1279-1291
Keyword(s):  
Rural Communities ◽  
Andhra Pradesh ◽  
Total Alkalinity ◽  
Magnesium Fluoride ◽  
Total Hardness ◽  
Human Consumption ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Calcium Magnesium

The Potability of groundwater in selected location sites in the villages of Veeraghattam (VGT) Mandal of Srikakulam district, Andhra Pradesh has been investigated and obtained Water Quality Index (WQI) results are presented in this paper. Several Physico-chemical parameters like pH, Electrical Conductivity (EC), turbidity, Total Dissolved Solids (TDS), Total Hardness, calcium, magnesium, fluoride, chloride, dissolved oxygen, total alkalinity, and nitrite were experimentally determined from the samples and also to compute WQI. The results of WQI computation infer that the quality of groundwater in selected site locations in rural communities in Veeraghattam Mandal is rated as “good” for human consumption. Correlation between various parameters has also been computed, and the results are presented.

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