The Study of the Wastewater Treatment Constructed Wetlands Efficiency during a Non-Vegetation Period in the Czech Republic

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Study of the Wastewater Treatment Constructed Wetlands Efficiency during a Non-Vegetation Period in the Czech Republic

Popis výsledku v původním jazyce

The stable treatment of the organic pollution (OP) and suspended solids (TSS) at the wastewater treatment plants (WWTP) under 500 P.E. and 500 ? 2000 P.E. (plus N-NH4) is requested during the whole year in the CR. The constructed wetlands (CW) are not anexception. The results of the monitoring and a treatment efficiency assessment are presented in the paper. The data were collected at CWs (150 ? 800 P.E.) monthly in 2000 - 2007. The monitored CWs have not statistically lower treatment efficiency duringthe non-vegetation period for the OP and TSS. Only for the N-NH4, there was confirmed significantly lower treatment efficiency during the period. The results validate that CWs are possible treatment plants for point-pollution sources under 500 P.E. andthey can be used for the category 500 ? 1000 P.E., but the stable N-Nh4 treatment efficiency must be ensure by another wastewater treatment technology.

Název v anglickém jazyce

The Study of the Wastewater Treatment Constructed Wetlands Efficiency during a Non-Vegetation Period in the Czech Republic

Popis výsledku anglicky

The stable treatment of the organic pollution (OP) and suspended solids (TSS) at the wastewater treatment plants (WWTP) under 500 P.E. and 500 ? 2000 P.E. (plus N-NH4) is requested during the whole year in the CR. The constructed wetlands (CW) are not anexception. The results of the monitoring and a treatment efficiency assessment are presented in the paper. The data were collected at CWs (150 ? 800 P.E.) monthly in 2000 - 2007. The monitored CWs have not statistically lower treatment efficiency duringthe non-vegetation period for the OP and TSS. Only for the N-NH4, there was confirmed significantly lower treatment efficiency during the period. The results validate that CWs are possible treatment plants for point-pollution sources under 500 P.E. andthey can be used for the category 500 ? 1000 P.E., but the stable N-Nh4 treatment efficiency must be ensure by another wastewater treatment technology.

Druh

D - Stať ve sborníku

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

1st Eastern European Regional Young Water Professionals Conference IWA. The conference proceedings.

ISBN

978-985-525-145-4

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

BNTU Minsk

Místo vydání

Minsk

Místo konání akce

Minsk, Belarus

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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