Data logger-based measurement of household water consumption and micro-component analysis of an intermittent water supply system

Guragai, B.; Hashimoto, Takashi; Oguma, Kumiko; Takizawa, Satoshi

doi:10.1016/j.jclepro.2018.06.198

Cited by 19 publications

(11 citation statements)

References 24 publications

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“…The studies conducted by BUGAJSKI and BERGEL [2009], BERGEL [2005], PAWĘSKA et al [2013 show that the unit quantity of sewage assumed at the level of 150 dm 3 ꞏperson -1 ꞏd -1 is too large in comparison to the actual quantity of sewage, which (in practice) does not exceed 100 dm 3 ꞏperson -1 ꞏd -1 . Similar conclusions regarding the unit quantity of water consumed in other countries were presented by DIAS et al GURAGAI et al [2018]. An additional problem in determining the actual amount of sewage flowing out is the so-called non-returnable water consumption, i.e.…”

Section: Discussionsupporting

confidence: 80%

Designed and real hydraulic load of household wastewater treatment plants

Bugajski

Kurek

Młyński

et al. 2019

Journal of Water and Land Development

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The paper presents the results of the analysis concerning the verification of the actual hydraulic load and the load of organic pollutants compared to the conditions designed for 4 household wastewater treatment plants. The researches were carried out in the annual period from May 2015 to April 2016. Based on the conducted analysis, it was found that objects act as underloaded hydraulically and the actual inflow of sewage to the analysed objects during the research period ranged from 7.3% to 32.7% in relation to the inflow assumed in the project. Furthermore, in the case of loading the treatment plant with the load of pollutants expressed as PE, it was fund that the actual PE values were lower than assumed in the project. Therefore, it is important that the sizes of the series of household sewage treatment plants were selected depending on the individual conditions of household, i.e. the number of inhabitants or the amount of consumed water.

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Section: Discussionsupporting

confidence: 80%

Designed and real hydraulic load of household wastewater treatment plants

Bugajski

Kurek

Młyński

et al. 2019

Journal of Water and Land Development

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“…were recorded continuously at 20-min interval between February 2018 and January 2020, with a typical accuracy of ±1 cm and a maximum error of 2 cm (https://www.onsetcomp.com/files/manual_pdfs/17153-G%20U20L%20Manual.pdf) (Wilson et al, 2016;Guragai et al, 2018).…”

Section: Water Level and Atmospheric Datamentioning

confidence: 99%

From seasonal flood pulse to seiche: Multi-frequency water-level fluctuations in a large shallow tropical lagoon (Nokoué Lagoon, Benin)

Chaigneau

Okpeitcha

Morel

et al. 2022

Estuarine, Coastal and Shelf Science

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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“…In IWS, accurate determination of water consumption is difficult to achieve (Jayaramu et al, 2016;Kumpel et al, 2017). A methodology to accurately quantify the household's actual consumption with IWS was proposed by Guragai et al (2018) using data loggers in Kathmandu, Nepal. However, the scaling up of the proposed methodology is difficult, as a considerable investment is required to install and maintain the data loggers at a larger scale.…”

Section: Revenue In Iwsmentioning

confidence: 99%

Drivers for Intermittent Water Supply in India: Critical Review and Perspectives

Ghorpade¹,

Sinha²,

Kalbar³

2021

Front. Water

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Intermittent Water Supply (IWS) is prevalent in most developing countries. Specifically, in India, IWS is existent throughout the country. Many studies focus on documenting the effects of IWS, and rarely the drivers of the IWS regime are studied. In this study, a systematic literature review was conducted on IWS studies around the globe. The various causes for IWS were documented. Then, by studying India's typical water supply system (WSS) configuration, the vicious cycle of IWS in India is discussed. Further, the drivers of IWS were identified and elaborated with the causing mechanisms. This knowledge will help devise strategies and solutions for improving the IWS in India and other developing countries with similar socio-economic conditions.

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Data logger-based measurement of household water consumption and micro-component analysis of an intermittent water supply system

Cited by 19 publications

References 24 publications

Designed and real hydraulic load of household wastewater treatment plants

Designed and real hydraulic load of household wastewater treatment plants

From seasonal flood pulse to seiche: Multi-frequency water-level fluctuations in a large shallow tropical lagoon (Nokoué Lagoon, Benin)

Drivers for Intermittent Water Supply in India: Critical Review and Perspectives

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