About: Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds

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About: Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The village Zbytiny requires higher wastewater treatment efficiency than usual for a village of its size. This is because of the occurrence of freshwater pearl mussels in the Blanice River. The wastewater treatment plants (WWTP) designed for municipalities up to 500 inhabitants are efficient for treating organic pollution, but their treatment efficiency for total nitrogen and phosphorus is relatively low. Therefore, a unique solution was chosen in Zbytiny; two low-loaded stabilisation ponds, connected in a series, were built in addition to a new mechanical biological WWTP. These stabilisation ponds are used to post-treat wastewater discharged from the WWTP. The results from two years of regular monitoring clearly show a positive influence of these stabilisation ponds on total treatment efficiency. The best results from post-treatment in the stabilisation ponds were observed for total nitrogen and phosphorus, which showed treatment efficiencies of 38% and 88%, respectively. The village Zbytiny requires higher wastewater treatment efficiency than usual for a village of its size. This is because of the occurrence of freshwater pearl mussels in the Blanice River. The wastewater treatment plants (WWTP) designed for municipalities up to 500 inhabitants are efficient for treating organic pollution, but their treatment efficiency for total nitrogen and phosphorus is relatively low. Therefore, a unique solution was chosen in Zbytiny; two low-loaded stabilisation ponds, connected in a series, were built in addition to a new mechanical biological WWTP. These stabilisation ponds are used to post-treat wastewater discharged from the WWTP. The results from two years of regular monitoring clearly show a positive influence of these stabilisation ponds on total treatment efficiency. The best results from post-treatment in the stabilisation ponds were observed for total nitrogen and phosphorus, which showed treatment efficiencies of 38% and 88%, respectively. (en)
Title	Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds (en)
skos:prefLabel	Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds Decrease in the trophic status of a second-order oligotrophic stream (Zbytinský Potok) by a new wastewater treatment plant with two low-loaded stabilisation ponds (en)
skos:notation	RIV/00020711:_____/12:00003624!RIV13-MZP-00020711
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MZP0002071101)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Simon, Ondřej Kladivová, Věra Wanner, Filip
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav vodohospodářský T. G. Masaryka, veřejná výzkumná instituce
http://linked.open...dnocenehoVysledku	129800
http://linked.open...ai/riv/idVysledku	RIV/00020711:_____/12:00003624
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	freshwater pearl mussel; WWTP; wastewater; stabilisation ponds; treatment efficiency; Blanice (en)
http://linked.open.../riv/klicoveSlovo	wastewater Blanice freshwater pearl mussel stabilisation ponds treatment efficiency WWTP
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[87F50BF620E3]
http://linked.open...i/riv/nazevZdroje	Silva Gabreta
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Simon, Ondřej Kladivová, Věra Wanner, Filip
http://linked.open...n/vavai/riv/zamer	Research and Protection of the Hydrosphere – research of relations and processes in the aquatic component of the environment, with particular focus on the impact of anthropogenic pressures and on the sustainable use and protection, including legislative
issn	1211-7420
number of pages	12 (xsd:int)

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