In this research the object of the analysis was the groundwater used for drinking which needs certain improvements. Improvements involve removal of magnesium and manganese. Improvements also mean the choice of proper water treatment technology which could meet the standards for drinking water quality. Technologies that are suitable for removal of these ions vary from classical to modern. Lime was not considered, ion exchange was an option, but membrane technologies were the ones that meet all the criteria. Since reverse osmosis (RO) is very expensive, and nanofiltration (NF) meets the required removal demands, meaning removal of divalent ions, it has been selected as the right choice for this case.
Keywords:
drinking water / hardness / membrane technologies / ion exchange
Source:
11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology, 2019, 168-174
Publisher:
Prague, Czech Republic: University of Chemistry and Technology
TY - CONF
AU - Govedarica, Ognjen
AU - Rajaković-Ognjanović, Vladana
AU - Đukić, Aleksandar
AU - Lekić, Branislava
AU - Babić, Branislav
PY - 2019
UR - https://grafar.grf.bg.ac.rs/handle/123456789/2150
AB - In this research the object of the analysis was the groundwater used for drinking which needs certain improvements. Improvements involve removal of magnesium and manganese. Improvements also mean the choice of proper water treatment technology which could meet the standards for drinking water quality. Technologies that are suitable for removal of these ions vary from classical to modern. Lime was not considered, ion exchange was an option, but membrane technologies were the ones that meet all the criteria. Since reverse osmosis (RO) is very expensive, and nanofiltration (NF) meets the required removal demands, meaning removal of divalent ions, it has been selected as the right choice for this case.
PB - Prague, Czech Republic: University of Chemistry and Technology
C3 - 11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology
T1 - Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control
EP - 174
SP - 168
UR - https://hdl.handle.net/21.15107/rcub_grafar_2150
ER -
@conference{
author = "Govedarica, Ognjen and Rajaković-Ognjanović, Vladana and Đukić, Aleksandar and Lekić, Branislava and Babić, Branislav",
year = "2019",
abstract = "In this research the object of the analysis was the groundwater used for drinking which needs certain improvements. Improvements involve removal of magnesium and manganese. Improvements also mean the choice of proper water treatment technology which could meet the standards for drinking water quality. Technologies that are suitable for removal of these ions vary from classical to modern. Lime was not considered, ion exchange was an option, but membrane technologies were the ones that meet all the criteria. Since reverse osmosis (RO) is very expensive, and nanofiltration (NF) meets the required removal demands, meaning removal of divalent ions, it has been selected as the right choice for this case.",
publisher = "Prague, Czech Republic: University of Chemistry and Technology",
journal = "11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology",
title = "Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control",
pages = "174-168",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2150"
}
Govedarica, O., Rajaković-Ognjanović, V., Đukić, A., Lekić, B.,& Babić, B.. (2019). Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control. in 11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology
Prague, Czech Republic: University of Chemistry and Technology., 168-174.
https://hdl.handle.net/21.15107/rcub_grafar_2150
Govedarica O, Rajaković-Ognjanović V, Đukić A, Lekić B, Babić B. Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control. in 11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology. 2019;:168-174.
https://hdl.handle.net/21.15107/rcub_grafar_2150 .
Govedarica, Ognjen, Rajaković-Ognjanović, Vladana, Đukić, Aleksandar, Lekić, Branislava, Babić, Branislav, "Improving quality of drinking water in the water treatment plant by decrease of hardness with respect to sodium concentration control" in 11th Eastern European Young Water Professionals Conference, CONFERENCE PROCEEDINGS, Water for All – Water for Nature, Reliable Water Supply, Wastewater Treatment and Reuse, 1-5 October 2019, Prague, Czech Republic, University of Chemistry and Technology (2019):168-174,
https://hdl.handle.net/21.15107/rcub_grafar_2150 .
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