Selection of a diagnostic tool for microbial water quality monitoring and management of faecal contamination of water sources in rural communities

Murei, Arinao; Kamika, Ilunga; Momba, Maggy Ndombo Benteke

doi:10.1016/j.scitotenv.2023.167484

Cited by 8 publications

(2 citation statements)

References 32 publications

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“…Water quality from dug wells and boreholes can vary depending on several factors, including geographic location, surrounding environment, and construction and maintenance practices used (Gemeda et al, 2021;Murei et al, 2023). Kupang has limestone topography, so that conditions during the rainy season, rainwater contacts through calcareous soil layers so that raw water will become hard and even very hard.…”

Section: Resultsmentioning

confidence: 99%

Effectiveness of Reducing Hardness in the Filtration Process Using Mixed Media with Detention Time Variations

Waangsir,

Arnawa,

Sadukh

et al. 2023

jppipa, pendidikan ipa, fisika, biologi, kimia

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The problem that is often faced in groundwater management, especially deep groundwater such as boreholes is hardness. This can happen because in the process of taking it from the soil through various layers of soil including limestone soil containing Ca and Mg, so that the water becomes hard. Hard water is found in areas where the top soil layer is thick and there is limestone formation. This study aims to identify the physical quality and hardness level of clean water sourced from dug wells and drilled wells, after treatment through filtration methods. Filtration is carried out using mixed media with variations in residence time in the filtration media, namely 30 minutes, 60 minutes and 90 minutes. The results showed that the effectiveness of reducing hardness in dug wells and drilled wells was highest for a variation in 90 minutes, For dug wells, the effectiveness of 90 minutes of residence time reached 9.18% and for drilled wells, the effectiveness reached 16.36%.

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Section: Resultsmentioning

confidence: 99%

Effectiveness of Reducing Hardness in the Filtration Process Using Mixed Media with Detention Time Variations

Waangsir,

Arnawa,

Sadukh

et al. 2023

jppipa, pendidikan ipa, fisika, biologi, kimia

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show abstract

“…For instance, monitoring parameters like total nitrogen in WWTPs, which quantifies the amount of organic matter, proteins, and amino acids in water, is crucial for understanding contamination levels and serves as an indicator to optimize various treatment processes. Additionally, measuring this variable extends beyond the use of a simple sensor, requiring focus, experience, and specific measurement methods for reliable results [13][14][15].…”

mentioning

confidence: 99%

A One-Class-Based Supervision System to Detect Unexpected Events in Wastewater Treatment Plants

Arcano-Bea,

Timiraos,

Díaz-Longueira

et al. 2024

Applied Sciences

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The increasing importance of water quality has led to optimizing the operation of Wastewater Treatment Plants. This implies the monitoring of many parameters that measure aspects such as solid suspension, conductivity, or chemical components, among others. This paper proposes the use of one-class algorithms to learn the normal behavior of a Wastewater Treatment Plants and detect situations in which the crucial parameters of Chemical Oxygen Demand, Ammonia, and Kjeldahl Nitrogen present unexpected deviations. The classifiers are tested using different deviations, achieving successful results. The final supervision systems are capable of detecting critical situation, contributing to decision-making and maintenance effectiveness.

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Evaluation of irrigation, drinking, and risk indices for water quality parameters of alpine lakes

Ullah,

Muhammad,

Ali

et al. 2024

Environ Geochem Health

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Selection of a diagnostic tool for microbial water quality monitoring and management of faecal contamination of water sources in rural communities

Cited by 8 publications

References 32 publications

Effectiveness of Reducing Hardness in the Filtration Process Using Mixed Media with Detention Time Variations

Effectiveness of Reducing Hardness in the Filtration Process Using Mixed Media with Detention Time Variations

A One-Class-Based Supervision System to Detect Unexpected Events in Wastewater Treatment Plants

Evaluation of irrigation, drinking, and risk indices for water quality parameters of alpine lakes

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