Detail publikačního výsledku

Aeration equipment for small depths

SLUŠE, J.; POCHYLÝ, F.

Originální název

Aeration equipment for small depths

Anglický název

Aeration equipment for small depths

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Deficit of air in water causes complications with cyanobacteria mainly in the summer months. Cyanobacteria is a bacteria that produces poison called cyanotoxin. When the concentration of cyanobacteria increases, the phenomena „algal bloom“ appears, which is very toxic and may kill all the organisms. This article describes new equipment for aeration of water in dams, ponds and reservoirs with small depth. This equipment is mobile and it is able to work without any human factor because its control is provided by a GPS module. The main part of this equipment consists of a floating pump which pumps water from the surface. Another important part of this equipment is an aerator where water and air are blended. Final aeration process runs in the nozzles which provide movement of all this equipment and aeration of the water. Simulations of the flow are solved by multiphase flow with diffusion in open source program called OpenFOAM. Results will be verified by an experiment.

Anglický abstrakt

Deficit of air in water causes complications with cyanobacteria mainly in the summer months. Cyanobacteria is a bacteria that produces poison called cyanotoxin. When the concentration of cyanobacteria increases, the phenomena „algal bloom“ appears, which is very toxic and may kill all the organisms. This article describes new equipment for aeration of water in dams, ponds and reservoirs with small depth. This equipment is mobile and it is able to work without any human factor because its control is provided by a GPS module. The main part of this equipment consists of a floating pump which pumps water from the surface. Another important part of this equipment is an aerator where water and air are blended. Final aeration process runs in the nozzles which provide movement of all this equipment and aeration of the water. Simulations of the flow are solved by multiphase flow with diffusion in open source program called OpenFOAM. Results will be verified by an experiment.

Klíčová slova

aeration, destratification, cyanobacteria, diffusion

Klíčová slova v angličtině

aeration, destratification, cyanobacteria, diffusion

Autoři

SLUŠE, J.; POCHYLÝ, F.

Rok RIV

2016

Vydáno

06.05.2015

Nakladatel

EDP Sciences

Kniha

EPJ Web of Conferences

ISSN

2100-014X

Periodikum

EPJ Web of Conferences

Svazek

92

Číslo

5

Stát

Francouzská republika

Strany od

02083

Strany do

02083

Strany počet

6

URL

http://www.epj-conferences.org/articles/epjconf/abs/2015/11/epjconf_efm2014_02083/epjconf_efm2014_02083.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/201338

BibTex

@inproceedings{BUT114518,
  author="Jan {Sluše} and František {Pochylý}",
  title="Aeration equipment for small depths",
  booktitle="EPJ Web of Conferences",
  year="2015",
  journal="EPJ Web of Conferences",
  volume="92",
  number="5",
  pages="02083--02083",
  publisher="EDP Sciences",
  doi="10.1051/epjconf/20159202083",
  issn="2100-014X",
  url="http://www.epj-conferences.org/articles/epjconf/abs/2015/11/epjconf_efm2014_02083/epjconf_efm2014_02083.html"
}

Dokumenty

epjconf_efm2014_02083