Continuous radon-in-water monitoring – comparison of methods under laboratory conditions and results of in situ measurements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F19%3AN0000031" target="_blank" >RIV/86652052:_____/19:N0000031 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21340/19:00356493

Výsledek na webu

<a href="https://academic.oup.com/rpd/article/186/2-3/406/5674027" target="_blank" >https://academic.oup.com/rpd/article/186/2-3/406/5674027</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/rpd/ncz241" target="_blank" >10.1093/rpd/ncz241</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Continuous radon-in-water monitoring – comparison of methods under laboratory conditions and results of in situ measurements

Popis výsledku v původním jazyce

The extraction of dissolved radon from water to gas in the most common way to measure radon concentration in water continuously. The response delay of continuous radon-in-water detection system (continuous monitor + equilibrator) is influenced by the response time of the continuous monitor and a rate of an establishment of equilibrium in the equilibrator (exchanger unit). Two types of equilibrators were used in performed experiments to compare the response time of various detection systems - RAD AQUA that uses water spraying and equilibrator with ACCUREL® PP membrane that enables radon diffusion. Each of these was connected to the continuous monitor RAD7 or RM-3. The response delay after turning on the water flow through the equilibrator was determined. The fastest detection system was RAD7 + RAD AQUA that was subsequently tested during the in-situ measurement of thermal water in the healing spa and water sources near Cheb and České Budějovice.

Název v anglickém jazyce

Continuous radon-in-water monitoring – comparison of methods under laboratory conditions and results of in situ measurements

Popis výsledku anglicky

The extraction of dissolved radon from water to gas in the most common way to measure radon concentration in water continuously. The response delay of continuous radon-in-water detection system (continuous monitor + equilibrator) is influenced by the response time of the continuous monitor and a rate of an establishment of equilibrium in the equilibrator (exchanger unit). Two types of equilibrators were used in performed experiments to compare the response time of various detection systems - RAD AQUA that uses water spraying and equilibrator with ACCUREL® PP membrane that enables radon diffusion. Each of these was connected to the continuous monitor RAD7 or RM-3. The response delay after turning on the water flow through the equilibrator was determined. The fastest detection system was RAD7 + RAD AQUA that was subsequently tested during the in-situ measurement of thermal water in the healing spa and water sources near Cheb and České Budějovice.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Radiation Protection Dosimetry

ISSN

0144-8420

e-ISSN

1742-3406

Svazek periodika

186

Číslo periodika v rámci svazku

2-3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

406–412

Kód UT WoS článku

000530582200053

EID výsledku v databázi Scopus

2-s2.0-85082779957