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Grey Water Footprint of Contaminants of Emerging Concern from Wastewater in Sava River Basin

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F23%3A10154935" target="_blank" >RIV/00020711:_____/23:10154935 - isvavai.cz</a>

  • Výsledek na webu

    <a href="https://actahydrotechnica.fgg.uni-lj.si/si/paper/a35la" target="_blank" >https://actahydrotechnica.fgg.uni-lj.si/si/paper/a35la</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.15292/acta.hydro.2022.09" target="_blank" >10.15292/acta.hydro.2022.09</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Grey Water Footprint of Contaminants of Emerging Concern from Wastewater in Sava River Basin

  • Popis výsledku v původním jazyce

    Water pollution by contaminants of emerging concern (CECs) causes risks to both the environment and human health. We assessed water pollution by CECs in the Sava River basin in two monitoring campaigns carried out in May and July 2017. The grey water footprint (GWF) is a tool that converts the level of pollution by particular substances into the volume of water needed for dilution to a harmless level. Therefore, it can serve as an indicator for comparing various pollutants. The results show that substances that determine the GWF differ in individual locations. The highest value of the GWF was associated with 17β-estradiol, however, found only in one wastewater sample. The study showed that the value of the GWF in individual locations fluctuates and does not depend on the size of the wastewater treatment plant from which the wastewater is discharged. At selected wastewater treatment plants, a sustainability assessment was carried out using the Water Pollution Level indicator. The values in all cases were below the level of 1.0, indicating sustainable discharge; only in two cases did values reach the defined threshold to question the potential of non-sustainable discharge. The study contributes to earlier studies on the GWF and enlarges knowledge regarding the GWF of CECs.

  • Název v anglickém jazyce

    Grey Water Footprint of Contaminants of Emerging Concern from Wastewater in Sava River Basin

  • Popis výsledku anglicky

    Water pollution by contaminants of emerging concern (CECs) causes risks to both the environment and human health. We assessed water pollution by CECs in the Sava River basin in two monitoring campaigns carried out in May and July 2017. The grey water footprint (GWF) is a tool that converts the level of pollution by particular substances into the volume of water needed for dilution to a harmless level. Therefore, it can serve as an indicator for comparing various pollutants. The results show that substances that determine the GWF differ in individual locations. The highest value of the GWF was associated with 17β-estradiol, however, found only in one wastewater sample. The study showed that the value of the GWF in individual locations fluctuates and does not depend on the size of the wastewater treatment plant from which the wastewater is discharged. At selected wastewater treatment plants, a sustainability assessment was carried out using the Water Pollution Level indicator. The values in all cases were below the level of 1.0, indicating sustainable discharge; only in two cases did values reach the defined threshold to question the potential of non-sustainable discharge. The study contributes to earlier studies on the GWF and enlarges knowledge regarding the GWF of CECs.

Klasifikace

  • Druh

    J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS

  • CEP obor

  • OECD FORD obor

    10511 - Environmental sciences (social aspects to be 5.7)

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2023

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    Acta hydrotechnica

  • ISSN

    1581-0267

  • e-ISSN

    1581-0267

  • Svazek periodika

    35

  • Číslo periodika v rámci svazku

    63

  • Stát vydavatele periodika

    SI - Slovinská republika

  • Počet stran výsledku

    11

  • Strana od-do

    117-128

  • Kód UT WoS článku

  • EID výsledku v databázi Scopus

    2-s2.0-85173128858