Drinking water contaminants from epoxy resin-coated pipes: A
field study

J 2016

Drinking water contaminants from epoxy resin-coated pipes: A field study

RAJASÄRKKÄ, Suvi Johanna Irene, Marek PERNICA, Jan KUTA, Jonas LASNAK, Zdeněk ŠIMEK et. al.

Základní údaje

Originální název

Drinking water contaminants from epoxy resin-coated pipes: A field study

Autoři

RAJASÄRKKÄ, Suvi Johanna Irene (246 Finsko, domácí), Marek PERNICA (203 Česká republika, domácí), Jan KUTA (203 Česká republika, domácí), Jonas LASNAK (203 Česká republika), Zdeněk ŠIMEK (203 Česká republika, domácí) a Luděk BLÁHA (203 Česká republika, garant, domácí)

Vydání

Water Research, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2016, 0043-1354

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30304 Public and environmental health

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.942

Kód RIV

RIV/00216224:14310/16:00088670

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.watres.2016.07.027

UT WoS

000383292100015

Klíčová slova anglicky

Drinking water; Water pipe; Epoxy resin; Spray-on-lining; Bisphenol A

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 5. 4. 2017 09:56, Ing. Andrea Mikešková

Anotace

V originále

Rehabilitation of aged drinking water pipes is an extensive renovation and increasingly topical in many European cities. A commonly used polymer is epoxy resin consisting of monomer bisphenol A (BPA). Leaching of BPA from epoxy lining to drinking water has been a concern among public and authorities. Currently epoxy lining is not recommended in some countries. BPA leaching has been demonstrated in laboratory studies but the behavior and ageing process of epoxy lining in situ is not well known. In this study 6 locations with different age epoxy linings of drinking water pipes done using two distinct technologies were studied. While bisphenol F, 4-nnonylphenol, and 4-t-octylphenol were rarely found and in trace concentrations, BPA was detected in majority of samples. The influence of ageing of epoxy lining on BPA leaching on could be shown in case of LSE technology: locations with 8-9 years old lining leached 4-20-fold more BPA compared to a location with 2-year-old lining. Analysis of metals showed that epoxy lining can reduce especially iron concentration in water. No significant burden to water could be shown by the analyzed 72 volatile organic compounds, including epichlorhydrin, precursor used in epoxy resin. Estrogenicity was detected in water samples with the highest BPA loads. Comparable responses of two yeast bioreporters (estrogen receptor alpha and BPA-targeted) indicated that bisphenol-like compounds were the main cause of estrogenicity. Compared to the estimated average daily BPA exposure, additional BPA load via cold drinking water in the studied locations was low, maximum 8.7%. However, hot water should also be considered as exposure source due to higher BPA concentrations. Epoxy lined locations should be monitored in future in order to evaluate ageing process and control increasing leaching of potentially harmful chemicals.

Návaznosti

GA13-20357S, projekt VaV

Název: Studium distribuce steroidních látek ve složkách pevných environmentálních matric.

Investor: Grantová agentura ČR, Studium distribuce steroidních látek ve složkách pevných environmentálních matric

LM2015051, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Výzkumná infrastruktura RECETOX

LO1214, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Centrum pro výzkum toxických látek v prostředí

4SGA8581, interní kód MU

Název: Effects of organic lining materials of water pipes to the chemical burden of water (Akronym: WaterChem)

Investor: Jihomoravský kraj, Effects of organic lining materials of water pipes to the chemical burden of water, Granty pro zahraniční vědce

Citovat

RAJASÄRKKÄ, Suvi Johanna Irene, Marek PERNICA, Jan KUTA, Jonas LASNAK, Zdeněk ŠIMEK a Luděk BLÁHA. Drinking water contaminants from epoxy resin-coated pipes: A field study. Water Research. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2016, roč. 103, October, s. 133-140. ISSN 0043-1354. Dostupné z: https://dx.doi.org/10.1016/j.watres.2016.07.027.

@article{1372449,
   author = {Rajasärkkä, Suvi Johanna Irene and Pernica, Marek and Kuta, Jan and Lasnak, Jonas and Šimek, Zdeněk and Bláha, Luděk},
   article_location = {OXFORD},
   article_number = {October},
   doi = {http://dx.doi.org/10.1016/j.watres.2016.07.027},
   keywords = {Drinking water; Water pipe; Epoxy resin; Spray-on-lining; Bisphenol A},
   language = {eng},
   issn = {0043-1354},
   journal = {Water Research},
   title = {Drinking water contaminants from epoxy resin-coated pipes: A field study},
   url = {http://www.sciencedirect.com/science/article/pii/S0043135416305310},
   volume = {103},
   year = {2016}
}

TY  - JOUR
ID  - 1372449
AU  - Rajasärkkä, Suvi Johanna Irene - Pernica, Marek - Kuta, Jan - Lasnak, Jonas - Šimek, Zdeněk - Bláha, Luděk
PY  - 2016
TI  - Drinking water contaminants from epoxy resin-coated pipes: A field study
JF  - Water Research
VL  - 103
IS  - October
SP  - 133-140
EP  - 133-140
PB  - PERGAMON-ELSEVIER SCIENCE LTD
SN  - 00431354
KW  - Drinking water
KW  - Water pipe
KW  - Epoxy resin
KW  - Spray-on-lining
KW  - Bisphenol A
UR  - http://www.sciencedirect.com/science/article/pii/S0043135416305310
L2  - http://www.sciencedirect.com/science/article/pii/S0043135416305310
N2  - Rehabilitation of aged drinking water pipes is an extensive renovation and increasingly topical in many European cities. A commonly used polymer is epoxy resin consisting of monomer bisphenol A (BPA). Leaching of BPA from epoxy lining to drinking water has been a concern among public and authorities. Currently epoxy lining is not recommended in some countries. BPA leaching has been demonstrated in laboratory studies but the behavior and ageing process of epoxy lining in situ is not well known. In this study 6 locations with different age epoxy linings of drinking water pipes done using two distinct technologies were studied. While bisphenol F, 4-nnonylphenol, and 4-t-octylphenol were rarely found and in trace concentrations, BPA was detected in majority of samples. The influence of ageing of epoxy lining on BPA leaching on could be shown in case of LSE technology: locations with 8-9 years old lining leached 4-20-fold more BPA compared to a location with 2-year-old lining. Analysis of metals showed that epoxy lining can reduce especially iron concentration in water. No significant burden to water could be shown by the analyzed 72 volatile organic compounds, including epichlorhydrin, precursor used in epoxy resin. Estrogenicity was detected in water samples with the highest BPA loads. Comparable responses of two yeast bioreporters (estrogen receptor alpha and BPA-targeted) indicated that bisphenol-like compounds were the main cause of estrogenicity. Compared to the estimated average daily BPA exposure, additional BPA load via cold drinking water in the studied locations was low, maximum 8.7%. However, hot water should also be considered as exposure source due to higher BPA concentrations. Epoxy lined locations should be monitored in future in order to evaluate ageing process and control increasing leaching of potentially harmful chemicals.
ER  -

RAJASÄRKKÄ, Suvi Johanna Irene, Marek PERNICA, Jan KUTA, Jonas LASNAK, Zdeněk ŠIMEK a Luděk BLÁHA. Drinking water contaminants from epoxy resin-coated pipes: A field study. \textit{Water Research}. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2016, roč.~103, October, s.~133-140. ISSN~0043-1354. Dostupné z: https://dx.doi.org/10.1016/j.watres.2016.07.027.

Podrobný výpis o publikaci