QMRA and water safety management: review of application in drinking water systems

SR Petterson, NJ Ashbolt - Journal of Water and Health, 2016 - iwaponline.com
Quantitative microbial risk assessment (QMRA), the assessment of microbial risks when
model inputs and estimated health impacts are explicitly quantified, is a valuable tool to …

Are indicator microorganisms predictive of pathogens in water?

L Richiardi, C Pignata, E Fea, S Bonetta, E Carraro - Water, 2023 - mdpi.com
The microbiological quality assessment of drinking water (DW) and drinking water sources
(DWSs) is based on the detection of indicator microorganisms (IMs). However, the …

Stable water isotope monitoring network of different water bodies in Shiyang River basin, a typical arid river in China

G Zhu, Y Liu, P Shi, W Jia, J Zhou, Y Liu… - Earth System …, 2022 - essd.copernicus.org
Ecosystems in arid areas are fragile and are easily disturbed by various natural and human
factors. The purpose of this study is to clarify the hydrological and ecological processes of …

Research on a multiparameter water quality prediction method based on a hybrid model

Z Zheng, H Ding, Z Weng, L Wang - Ecological Informatics, 2023 - Elsevier
Watershed water quality monitoring is of great significance in the protection and
management of water environments. Because existing water quality prediction algorithms …

Integration of weather conditions for predicting microbial water quality using Bayesian Belief Networks

A Panidhapu, Z Li, A Aliashrafi, NM Peleato - Water research, 2020 - Elsevier
Levels of fecal indicator bacteria (FIB) provide a surrogate measure of the microbial quality
of water used for a wide range of applications. Despite the common use of these measures …

Quantitative microbial risk assessment of outdoor aerosolized pathogens in cities with poor sanitation

L Rocha-Melogno, KC Crank, O Ginn… - Science of the Total …, 2022 - Elsevier
The aeromicrobiological transmission pathway of enteric pathogens in places with unsafe
sanitation services is poorly understood. In an attempt to partly fill this knowledge gap, we …

Estimating the duration and overlap of Escherichia coli contamination events in private groundwater supplies for quantitative risk assessment using a multiannual …

T Latchmore, PD Hynds, RS Brown, K McDermott… - Environmental …, 2022 - Elsevier
Approximately 1.6 million individuals in Ontario rely on private water wells. Private well
water quality in Ontario remains the responsibility of the well owner, and due to the absence …

Removal of helminth eggs by centralized and decentralized wastewater treatment plants in South Africa and Lesotho: health implications for direct and indirect …

ID Amoah, P Reddy, R Seidu, TA Stenström - Environmental Science and …, 2018 - Springer
Wastewater may contain contaminants harmful to human health; hence, there is the need for
treatment before discharge. Centralized wastewater treatment systems are the favored …

Comparative predictive modelling of the occurrence of faecal indicator bacteria in a drinking water source in Norway

H Mohammed, IA Hameed, R Seidu - Science of the total environment, 2018 - Elsevier
Presently, concentrations of fecal indicator bacteria (FIB) in raw water sources are not known
before water undergoes treatment, since analysis takes approximately 24 h to produce …

Quantitative microbial risk assessment to estimate the health risk from exposure to noroviruses in polluted surface water in South Africa

N Van Abel, J Mans, MB Taylor - Journal of Water and Health, 2017 - iwaponline.com
This study assessed the risks posed by noroviruses (NoVs) in surface water used for
drinking, domestic, and recreational purposes in South Africa (SA), using a quantitative …