INV-FLOW: New Possibilities to Evaluate the Technical Condition and Function of Extraction Wells

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F22%3A91234" target="_blank" >RIV/60460709:41330/22:91234 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2073-4441/14/13/2005/htm" target="_blank" >https://www.mdpi.com/2073-4441/14/13/2005/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/w14132005" target="_blank" >10.3390/w14132005</a>

Result language

angličtina

Original language name

INV-FLOW: New Possibilities to Evaluate the Technical Condition and Function of Extraction Wells

Original language description

The declining supply of available groundwater resources is increasing the importance of extraction wells. To maximize the yield of extraction wells, the operators do not always respect the sustainable use of groundwater resources. These efforts can affect water quality and impact the service life of an extraction well, mainly through the clogging process. As part of the INVFLOW project, an apparatus for evaluating the functionality of an extraction well by measuring the vertical water flow through its screen and filter was designed and tested. The apparatus consists of two electromagnetic induction flowmeters, two pneumatic seals, and a pump with the possibility of regulation. After an initial laboratory verification of the fundamental concept, the apparatus was successfully tested in real conditions. Two extraction wells, HJ3 and HJ4, intended for water supply to an agricultural production plant, were measured at a pilot site in the Czech Republic using the INVFLOW apparatus. Although the HJ3 extrac

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

<a href="/en/project/TH04030492" target="_blank" >TH04030492: INV-FLOW: Technology for direct measurement of vertical groundwater flow and zonal quantification of well inflows based on electromagnetic flow induction</a><br>

Continuities

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

Publication year

2022

Confidentiality

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

Name of the periodical

Water

ISSN

2073-4441

e-ISSN

2073-4441

Volume of the periodical

14

Issue of the periodical within the volume

13

Country of publishing house

CH - SWITZERLAND

Number of pages

23

Pages from-to

1-23

UT code for WoS article

000822155100001

EID of the result in the Scopus database

2-s2.0-85135952461