Microbial contamination and testing methods of hygienization of small wastewater treatment plant outflows for wastewater re-use

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F18%3A00004795" target="_blank" >RIV/00020711:_____/18:00004795 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Microbial contamination and testing methods of hygienization of small wastewater treatment plant outflows for wastewater re-use

Popis výsledku v původním jazyce

The aim of this paper is to present results of experimental and semi-operated hygienization of wastewater outflows with the mail goal what is wastewater re-use, especially for irrigation. Selected treatment plants included septics, plants using aerobic and anaerobic processes, vertical flow biofilters and extensive wastewater treatment plants (with horizontal and vertical subsurface flow reed-beds and stabilization ponds). In the period 2012-2017 were sampled inflows and outflows of the WWTPs with regard to microbial contamination indicators (thermotolerant coliform bacteria, E. coli, Enterococci). For the hygienization step of wastewater treatment were selected these methods: filtration (water flowed through vertical filters with specific filtration materials included zeolites, sand and artificial fillings), selected UV radiation equipment, chemical processes (oxidation) and membrane technology. Achieved results showed potential of tested methods for wastewater final purification.

Název v anglickém jazyce

Microbial contamination and testing methods of hygienization of small wastewater treatment plant outflows for wastewater re-use

Popis výsledku anglicky

The aim of this paper is to present results of experimental and semi-operated hygienization of wastewater outflows with the mail goal what is wastewater re-use, especially for irrigation. Selected treatment plants included septics, plants using aerobic and anaerobic processes, vertical flow biofilters and extensive wastewater treatment plants (with horizontal and vertical subsurface flow reed-beds and stabilization ponds). In the period 2012-2017 were sampled inflows and outflows of the WWTPs with regard to microbial contamination indicators (thermotolerant coliform bacteria, E. coli, Enterococci). For the hygienization step of wastewater treatment were selected these methods: filtration (water flowed through vertical filters with specific filtration materials included zeolites, sand and artificial fillings), selected UV radiation equipment, chemical processes (oxidation) and membrane technology. Achieved results showed potential of tested methods for wastewater final purification.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10503 - Water resources

Projekt

<a href="/cs/project/TH02030583" target="_blank" >TH02030583: Optimalizace automatických závlahových systémů pro využití přečištěných odpadních vod - opatření pro snižování rizik sucha a eutrofizace povrchových zdrojů vody</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

4th IWA Specialized International Conference (ecoSTP 2018) – Ecotechnologies for Wastewater Treatment. Conference Proceeding.

ISBN

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ISSN

neni

e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

Western University

Místo vydání

London, Ontario, Kanada

Místo konání akce

London, Ontario, Kanada

Datum konání akce

25. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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