Water Quality Audit in Drinking Water Distribution Networks

Lipiwattanakarn, Surachai; Kaewsang, Suparak; Makpiboon, Chinnapan; Changklom, Jiramate; Pornprommin, Adichai

doi:10.1061/(asce)wr.1943-5452.0001332

Cited by 6 publications

(3 citation statements)

References 25 publications

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“…The quality of water is representative of its suitability for domestic and institutional use. Water quality analysis and modelling is an important aspect of the water distribution system (WDS) design, along with the efficient hydraulic performance of the network [1,2]. A water quality model has to be an optimal solution, like that of the hydraulic model, to achieve the maximum efficiency of the performance of a WDS [3].…”

Section: Introductionmentioning

confidence: 99%

Optimal Water Quality Simulation of the Proposed Water Distribution System for the University of Kashmir Using EPANET 2.2 and Leakage Modelling of the Network Using EPANET Extension—WaterNetGen

Ajaz

Ahmad

2023

Ecws-7 2023

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Section: Introductionmentioning

confidence: 99%

Optimal Water Quality Simulation of the Proposed Water Distribution System for the University of Kashmir Using EPANET 2.2 and Leakage Modelling of the Network Using EPANET Extension—WaterNetGen

Ajaz

Ahmad

2023

Ecws-7 2023

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“…Di erent rms might undertake horizontal comparisons regarding a given environmental quality or characteristic set. Lipiwattanakarn et al [11] analyzed and investigated environmental performance indicators from the standpoint of long-term sustainability. Environmental performance auditing, as used by Xu W et al [12], is an audit activity that assists the audited department in resolving the present challenge in environmental management.…”

Section: Introductionmentioning

confidence: 99%

The Study Based on Intelligent Big Data Technology for Water Resources Audit

Wang

2022

Scientific Programming

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The fast progress of science and technology has given immense ease to our lives, but it is also steadily destroying the environment in which we live. Environmental auditing was developed to safeguard the Earth we rely on for our existence, and subsequently, sustainable development was introduced to protect the planet we rely on for survival. Even though the quality of the natural environment is continuously increasing, it should not be taken for granted at this time. Therefore, in this paper, we study water resources auditing and sustainable development technologies based on AI-based big data. Specifically, we use an AI-based big data approach to construct the audit indicators of water resources and summarize the sustainable development technology of water resources. Finally, the proposed approach is used for case implementation. The experimental result shows that the BOD removal rate is about 95%, and the removal process is basically the same as removing COD.

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“…García-Ávila et al (2021) developed a drinking water distribution network model for a part of Azogues City, Ecuador, using EPANET software (Rossman 2000) and found that about 45% of the model nodes did not comply with the WHO recommendation. Thus, it is important to assess and optimize the quantity of chlorine in water distribution networks, e.g., Javadinejad et al (2019), Lipiwattanakarn et al (2021).…”

Section: Introductionmentioning

confidence: 99%

Impact of COVID-19 on monthly water consumption on a tropical tourism island: case study of Phuket (Thailand)

et al. 2021

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Phuket is a tropical island in Thailand that is famous for tourism. The COVID-19 pandemic resulted in the number of tourists reducing to almost zero. Since tourism contributes around one-half of the gross provincial product of Phuket, the impact was so severe that even the numbers of people employed and registered as locals decreased. Analysing the data from January 2015 to March 2021, we found that the total, residential and non-residential monthly consumptions dropped significantly after Thailand's State of Emergency was declared in March 2020. Unlike other studies that reported residential consumption increasing when people are required to stay home for a prolonged period, Phuket's residential consumption decreased by more than 10% from the pre-COVID-19 level, possibly due to the drop in peer-to-peer accommodation bookings. To study the impact on consumption in detail, we modelled using cascade regression analysis by dividing the predictors into three groups, namely socioeconomics, weather and calendar period. The results showed that the number of guest arrivals was the most statistically significant in all types of consumption and should be used as a predictor for water demand forecasting models in tourism areas.

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Water Quality Audit in Drinking Water Distribution Networks

Cited by 6 publications

References 25 publications

Optimal Water Quality Simulation of the Proposed Water Distribution System for the University of Kashmir Using EPANET 2.2 and Leakage Modelling of the Network Using EPANET Extension—WaterNetGen

Optimal Water Quality Simulation of the Proposed Water Distribution System for the University of Kashmir Using EPANET 2.2 and Leakage Modelling of the Network Using EPANET Extension—WaterNetGen

The Study Based on Intelligent Big Data Technology for Water Resources Audit

Impact of COVID-19 on monthly water consumption on a tropical tourism island: case study of Phuket (Thailand)

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