EXTERNAL INFLUENCES AFFECTING THE HYDRAULICS OF AUTOMATIC SIPHONS FOR VERTICALLY FLOWING FILTERS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU146967" target="_blank" >RIV/00216305:26110/22:PU146967 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
EXTERNAL INFLUENCES AFFECTING THE HYDRAULICS OF AUTOMATIC SIPHONS FOR VERTICALLY FLOWING FILTERS
Original language description
In recent years, natural wastewater treatment wetland plants have been gaining more attention from researchers and the public due to their low operating cost and effecient way of treating wastewater. Treatment wetland plants with pulse-fed vertical flow filters are one of the most efficient treatment technologies. For optimum operation, intermittent loading of wastewater onto the filter surface is necessary, for which various types of automatic siphons can be used in addition to pumps. This kind of automatic siphons do not require electricity for their operation. The aim of the actual measurments was to specify the hydraulic characteristics of four different types of automatic siphons used in France, Germany and the Czech Republic. In the course of the laboratory measurments, it was possible to define the basic hydraulic characteristics of the different technical solutions - e.g. maximum water flow, starting and shut-off water level, emptying rate and discharge flow. The measured values then lead to the determination of the total hydraulic losses of the device, while the limits and nature of the individual solutions are shown in comparation with each other. the results can be used for the design of the donwstream hydraulic system of the distribution piping that is spread over the filter surface.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10503 - Water resources
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
SGEM CONFERENCE PROCEEDINGS 2022
ISBN
—
ISSN
1314-2704
e-ISSN
—
Number of pages
8
Pages from-to
1-8
Publisher name
Neuveden
Place of publication
Bulgaria
Event location
Vídeň
Event date
Dec 6, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—