Correlation between conductivity and total dissolved solid in various type of water: A review
Anna Fadliah Rusydi
- 01 Feb 2018
- Vol. 118, Iss: 1, pp 012019
TL;DR: In this paper, the correlation between TDS and conductivity was found to be not always linear, and the correlation is not only strongly influenced by salinity contents, but also by materials contents.
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Abstract: Conductivity (EC) and total dissolved solids (TDS) are water quality parameters, which are used to describe salinity level. These two parameters are correlated and usually expressed by a simple equation: TDS = k EC (in 25 °C). The process of obtaining TDS from water sample is more complex than that of EC. Meanwhile, TDS analysis is very important because it can illustrate groundwater quality, particularly in understanding the effect of seawater intrusion better than EC analysis. These conditions make research in revealing TDS/EC ratios interesting to do. By finding the ratio value, TDS concentration can be measured easily from EC value. However, the ratio cannot be defined easily. Previous research results have found that the correlation between TDS and EC are not always linear. The ratio is not only strongly influenced by salinity contents, but also by materials contents. Furthermore, the analysis of TDS concentration from EC value can be used to give an overview of water quality. For more precision, TDS concentrations need to be analyzed using the gravimetric method in the laboratory.
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References
•Book
Geochemistry, groundwater and pollution
C.A.J. Appelo,Diederik Jan Postma +1 more
- 01 Jan 1993
TL;DR: In this paper, a comprehensive and quantitative approach to the study of groundwater quality is presented in order to predict what the effect of present-day human activities will be on that scale.
5.9K
•Journal Article
WHO guidelines for drinking-water quality.
H G Gorchev,G Ozolins +1 more
TL;DR: In soil, fertilizers containing inorganic nitrogen and wastes containing organic nitrogen are first decomposed to give ammonia, which is then oxidized to nitrite and nitrate, which are taken up by plants and used in the synthesis of organic nitrogenous compounds.
5.8K
WHO guidelines for drinking-water quality.
Yasuyoshi Sayato
- 01 Jan 1989
TL;DR: In this paper, the introduction of new water mto old distribution systems was discussed, and the water quality changes-chemical and microbiological studies were carried out by using water distrzbution systems.
1.6K
•Book
Chemistry for environmental engineering
Clair N. Sawyer,Perry L. McCarty,Gene F. Parkin +2 more
- 01 Jan 1978
TL;DR: In this article, the basic concepts from general chemistry for environmental engineering are presented, as well as fundamental concepts from physical chemistry and equilibrium chemistry for the analysis of wastewater and wastewater in the field of environmental engineering.
1.2K
Seawater intrusion in coastal aquifers : concepts, methods, and practices
Jacob Bear
- 01 Jan 1999
TL;DR: In this paper, a semi-Empirical approach to intrusion monitoring in Israeli Coastal Aquifer is presented, based on a three-dimensional model of Coupled Density-Dependent Flow and Miscible Salt Transport, and the Modified Eulerian Lagrangian Method for Density Dependent Miscible Transport.
918