scholarly journals Perceptions of Drinking Water Service of the ‘Off-Grid’ Community in Cimahi, Indonesia

Water ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1398
Author(s):  
Rizky Prayoga ◽  
Anindrya Nastiti ◽  
Seth Schindler ◽  
Siska W. D. Kusumah ◽  
Arief D. Sutadian ◽  
...  
Keyword(s):  
Drinking Water ◽  
Urban Areas ◽  
Water Systems ◽  
Water Sources ◽  
Original Research ◽  
Perceived Behavioral Control ◽  
Grid Systems ◽  
Water Service ◽  
Piped Water ◽  
Access To Water

The establishment of decentralized drinking water systems in urban areas is technically and financially feasible, and these 'off-grid' systems can complement investment in traditional piped water systems. However, users often see ‘off-grid’ systems as the second-best option, compared to citywide piped water systems. Thus, although they are designed to improve access to water and reduce inequality, they can be perceived by users as infrastructural manifestations of extant inequality. In this paper, we present original research on the perceptions of users in Cimahi, Indonesia, surrounding their access to water and willingness to use and maintain ‘off-grid’ infrastructure. The majority of respondents used groundwater and packaged water as their primary water sources, and paid approximately twice the maximum tariff of piped water service. We interpreted the survey data with the theory of planned behavior framework and determined that respondents demonstrated a willingness to pay fees for ‘off-grid’ water systems, participate in water supply programs, and switch to new water sources. These intentions were affected by their attitude towards the behavior, subjective norm, and perceived behavioral control to various degrees. The findings are useful for those designing strategies to introduce novel water delivery systems aimed at improving water access for diverse and disadvantaged socioeconomic groups in urban areas in the Global South.

scholarly journals Self-Supply Service Level Assessment as Drinking Water Source in Bekasi City (Case Study: Jatiluhur, Sumur Batu, and Jatirangga Villages)

2021 ◽  
Vol 277 ◽  
pp. 04004
Author(s):  
Aprilia Harera ◽  
Gita Lestari Putri ◽  
Tim Foster
Keyword(s):  
Drinking Water ◽  
Water Source ◽  
Service Level ◽  
Water Systems ◽  
Water Sources ◽  
Drinking Water Source ◽  
Monitoring Method ◽  
Dug Wells ◽  
Monthly Survey

Drinking water sources derived from groundwater using selfsupply approaches are widely used in Bekasi City because only 26.8% of households are connected to the piped distribution. These self-supplied water systems can be assessed to determine how people choose a better drinking source. Therefore, this study aims to assess the service level attributes of self-supply, including accessibility, availability, and quality. A longitudinal monitoring method by means of a monthly survey to respondents was used to mens perceptions of taste, smell, color, availability, and safety. The results on both household and citywide scale showed boreholes were perceived to deliver a high service level. On the household scale, 93% of boreholes user got ‘high’ score for water service assessment, while dug wells were only 76%. During the 8 months survey, it was shown that 45% of respondents change their main source of drinking water from self-supply to other source for several reasons. Therefore, this study is expected to provide an overview related to the resilience of selfsupply drinking water for a certain period.

scholarly journals Self-supply as an alternative approach to water access in rural scattered regions: evidence from a rural microcatchment in Colombia

2015 ◽  
Vol 20 (1) ◽  
Author(s):  
Wilmar Torres-López ◽  
Inés Restrepo-Tarquino ◽  
Charlotte Patterson ◽  
John Gowing ◽  
Isabel Dominguez Rivera
Keyword(s):  
Drinking Water ◽  
Rural Areas ◽  
Urban Areas ◽  
Water Sources ◽  
External Support ◽  
World Health ◽  
Unfinished Business ◽  
Development Agenda ◽  
Thermotolerant Coliforms ◽  
Health Organization

<p>Globally, access to improved water sources is lower in rural areas compared to urban areas. Furthermore, in rural areas many people use water from individual systems they have developed with their investments, often without external support. This phenomenon has been called Self-supply. Self-supply ranges from simple to complex systems and different water sources. Water quality varies, from achieving World Health Organization (WHO) standards (0 CFU/100 ml) to systems that provide water posing high risks to human health. While most studies in Self-supply have been developed in Africa, little is known in Latin America and the Caribbean (LAC). This research explores Self-supply in a rural microcatchment in Colombia (LAC). Data was collected through household and drinking water surveys and analysed. Results showed that 40% of households used Self-supply systems taking water from springs and brooks. Thermotolerant Coliforms were below 50 CFU/100 ml, both in dry and rainy season, and between 5 to 7% of samples achieved the WHO standard. These results suggest that Self-supply has potential to offer safe drinking water, provided improvements on source protection and institutional support. Therefore, Self-supply could contribute to address “unfinished business”, including ensuring access for the hardest-to-reach people, as stated in the post-2015 development agenda.</p>

scholarly journals Bacterial Contamination of Drinking Water in Guadalajara, Mexico

2018 ◽  
Author(s):  
Francesca Rubino ◽  
Yahaira Corona ◽  
José Guadalupe Jiménez Pérez ◽  
Charlotte D. Smith
Keyword(s):  
Drinking Water ◽  
Microbiological Quality ◽  
Total Coliform ◽  
Coliform Bacteria ◽  
E Coli ◽  
Chlorine Residual ◽  
Piped Water ◽  
Regulatory Limits ◽  
Access To Water

In many regions where drinking water supply is intermittent and unreliable, households adapt by storing water in cisterns or rooftop tanks. Both intermittent supply and stored water can be vulnerable to contamination by microorganisms with deleterious health effects. The Guadalajara Metropolitan Area is a rapidly growing urban center with over five million residents where household storage is nearly ubiquitous. This pilot study was conducted in July 2018 to examine the microbiological quality of drinking water in Guadalajara. Samples were tested for free available chlorine residual, total coliform bacteria, and E. coli. A survey on access to water and public perspectives was also conducted. Water exiting rooftop tanks exceeded regulatory limits for total coliform levels in half of the homes studied. Piped water arriving at two homes had total coliform levels that far exceeded regulatory limits. No E. coli were detected in any of the samples. Only 35% of homes had a chlorine residual between the recommended 0.2 and 1.5 mg/L. Many homes reported unpleasant odors and colors. Only 7% of residents drank the piped water. Future studies are needed, especially during April and May when many homes reported a higher disruption to water service.

scholarly journals Quality Assessment of Three Types of Drinking Water Sources in Guinea-Bissau

2020 ◽  
Vol 17 (19) ◽  
pp. 7254
Author(s):  
Aducabe Bancessi ◽  
Luís Catarino ◽  
Maria José Silva ◽  
Armindo Ferreira ◽  
Elizabeth Duarte ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Sources ◽  
Chromium Concentration ◽  
Residual Chlorine ◽  
Waterborne Diseases ◽  
Wet Season ◽  
Guinea Bissau ◽  
Piped Water ◽  
Shallow Wells ◽  
Important Health

The lack of access to safe drinking water causes important health problems, mainly in developing countries. In the West African country Guinea-Bissau, waterborne diseases are recognised by WHO as major infectious diseases. This study analysed the microbiological and physicochemical parameters of drinking water in the capital Bissau and its surroundings. Twenty-two sites belonging to different water sources (piped water, tubewells and shallow wells) were surveyed twice a day for three weeks, in both dry and wet seasons. Most of the microbiological parameters were out of the acceptable ranges in all types of water and both seasons and tended to worsen in the wet season. Moreover, in Bissau, the levels of faecal contamination in piped water increased from the holes to the consumer (tap/fountain). Several physicochemical variables showed values out of the internationally accepted ranges. Both well sources showed low-pH water (4.87–5.59), with high nitrite and iron levels in the wet season and high hexavalent chromium concentration in the dry season. The residual chlorine never reached the minimum recommended level in any of the water sources or seasons, suggesting a high risk of contamination. Results reveal a lack of quality in the three water sources analysed, coherent with the high number of diarrheal cases in the country. There is an urgent need to improve sanitarian conditions to reduce the disease burden caused by these waterborne illnesses.

scholarly journals Determinants of Households’ Access to Improved Drinking Water Sources: A Secondary Analysis of Eswatini 2010 and 2014 Multiple Indicator Cluster Surveys

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Maswati S. Simelane ◽  
Mduduzi Colani Shongwe ◽  
Kerry Vermaak ◽  
Eugene Zwane
Keyword(s):  
Drinking Water ◽  
Rural Areas ◽  
Urban Areas ◽  
Household Head ◽  
Wealth Index ◽  
Water Sources ◽  
Lower Odds ◽  
Drinking Water Sources ◽  
Multiple Indicator ◽  
The Government

Worldwide, millions of people still die from diseases associated with inadequate water supply, sanitation, and hygiene, despite the fact that the United Nations recognized access to clean drinking water and sanitation as a human right nearly a decade ago. The objective of this study was to describe the determinants of access to improved drinking water sources in Eswatini in 2010 and 2014. Using the Eswatini Multiple Indicator Cluster Surveys (EMICSs), data for 4,819 households in 2010 and 4,843 in 2014 were analyzed. Bivariate and multivariate complementary log-log regression analyses were conducted to identify the determinants of households’ access to improved drinking water sources. The study found that households’ access to improved drinking water sources significantly improved from 73.1% in 2010 to 77.7% in 2014 (p<0.0001). In 2010, households whose heads were aged 35–54 and 55 years had lower odds of having access to improved drinking water sources than those with younger ones. In 2014, female-headed households had lower odds, while, in 2010, sex of the household head was not associated with access to improved drinking water sources. In both years, an increase in the number of household members was negatively associated with access to improved drinking water sources compared to those with fewer members. In both years, the odds of access to improved drinking water sources increased with an increase in the wealth index of the household, and households located in urban areas had higher odds of access to improved drinking water sources compared to those in rural settings. In both years, households from the Shiselweni and Lubombo regions had lower odds of access to improved drinking water sources. The government and its partners should continue to upscale efforts aimed at increasing access to improved drinking water, especially in rural areas, to reduce the disparity that exists between urban and rural households.

scholarly journals Bacterial Contamination of Drinking Water in Guadalajara, Mexico

2018 ◽  
Vol 16 (1) ◽  
pp. 67 ◽  
Author(s):  
Francesca Rubino ◽  
Yahaira Corona ◽  
José Guadalupe Jiménez Pérez ◽  
Charlotte Smith
Keyword(s):  
Drinking Water ◽  
Microbiological Quality ◽  
Total Coliform ◽  
Coliform Bacteria ◽  
E Coli ◽  
Chlorine Residual ◽  
Piped Water ◽  
Regulatory Limits ◽  
Access To Water

In many regions where drinking water supply is intermittent and unreliable, households adapt by storing water in cisterns or rooftop tanks. Both intermittent supply and stored water can be vulnerable to contamination by microorganisms with deleterious health effects. The Metropolitan Zone of Guadalajara is a rapidly growing urban center with over five million residents where household storage is nearly ubiquitous. This pilot study was conducted in July 2018 to examine the microbiological quality of drinking water in Guadalajara. Samples were tested for free available chlorine residual, total coliform bacteria, and Escherichia coli. A survey on access to water and public perspectives was also conducted. Water exiting rooftop tanks exceeded regulatory limits for total coliform levels in half of the homes studied. Piped water arriving at two homes had total coliform levels that far exceeded regulatory limits. No E. coli were detected in any of the samples. Only 35% of homes had a chlorine residual between the recommended 0.2 and 1.5 mg/L. Many homes reported unpleasant odors and colors. Only 7% of residents drank the piped water. Future studies are needed, especially during April and May when many homes reported a higher disruption to water service.

scholarly journals Detection of Giardia and Cryptosporidium cysts/oocysts in watersheds and drinking water sources in Brazil urban areas

2009 ◽  
Vol 8 (2) ◽  
pp. 399-404 ◽  
Author(s):  
Maria Tereza Pepe Razzolini ◽  
Thaís Filomena da Silva Santos ◽  
Veridiana Karmann Bastos
Keyword(s):  
Drinking Water ◽  
Water Samples ◽  
Urban Areas ◽  
Water Sources ◽  
Raw Water ◽  
Protozoan Parasites ◽  
The Us ◽  
Cryptosporidium Oocysts ◽  
Us Epa ◽  
Giardia Cysts

The protozoan parasites Giardia and Cryptosporidium have been described as important waterborne disease pathogens, and are associated with severe gastrointestinal illnesses. The objective of this paper was to investigate the presence of Giardia cysts and Cryptosporidium oocysts in samples from watershed catchments and treated water sources. A total of 25 water samples were collected and examined according to the US EPA—Method 1623, 2005, consisting of 12 from drinking water and 13 from raw water. Positive samples from raw water for Giardia cysts and Cryptosporidium oocysts were 46.1 and 7.6%, respectively. In finished water, positive samples were 41.7% for Giardia cysts and 25.0% for Cryptosporidium oocysts. Concentrations of Giardia cysts found in raw water samples ranged from “not detected” to 3.4 cysts/L, whereas concentrations of Cryptoporidium oocysts ranged from “not detected” to 0.1 oocysts/L. In finished water, Giardia concentrations ranged from “not detected” to 0.06 cysts/L, and Cryptosporidium, from “not detected” to 0.01 oocysts/L. Concentrations of Giardia cysts and Cryptosporidium oocysts were not high in the samples analyzed. Nevertheless, the results of this study highlight the need to monitor these organisms in both raw and drinking water.

scholarly journals Urban household water resilience and source selection in Nepal pre- and post-disaster

2020 ◽  
Vol 10 (3) ◽  
pp. 435-446 ◽  
Author(s):  
Sadhana Shrestha ◽  
Yoko Aihara ◽  
Arun P. Bhattarai ◽  
Niranjan Bista ◽  
Naoki Kondo ◽  
...  
Keyword(s):  
Urban Areas ◽  
Water System ◽  
Water Security ◽  
Water Source ◽  
Water Sources ◽  
Middle Income ◽  
Piped Water ◽  
2015 Gorkha Earthquake ◽  
Household Water ◽  
Before And After

Abstract Urban areas in low- and middle-income countries are under chronic water stress, and multiple water source use (MWSU) is common. A detailed study on MWSU is necessary for strengthening water security and enhancing household water resilience to natural disasters which is defined as the ability of a household water system that is exposed to a disaster to resist, accommodate, and recover efficiently in a short time. Surveys were conducted in the Kathmandu Valley, Nepal, before and after the 2015 Gorkha earthquake. A classification of resilient and non-resilient households was based on respondents' perception scores of their water systems before the earthquake and one month after. Around 80% of households used two to three water sources, and 70% of households were classified as water resilient. Three characteristics of a water resilient household were: (i) use of greater number of water sources, (ii) use of multiple reliable water sources such as piped water, groundwater, and (iii) use of effective adaptive strategies such as water storage in a bigger container. Since the study showed the practice of MWSU enhanced the resilience, protection and management of local water sources (well, spring, stone spouts) by initiatives of local government or communities or both is recommended.

scholarly journals Bacterial Contamination of Drinking Water in Guadalajara, Mexico

2018 ◽  
Author(s):  
Francesca Rubino ◽  
Yahaira Corona ◽  
José Guadalupe Jiménez Pérez ◽  
Charlotte Smith
Keyword(s):  
Drinking Water ◽  
Microbiological Quality ◽  
Total Coliform ◽  
Coliform Bacteria ◽  
E Coli ◽  
Chlorine Residual ◽  
Piped Water ◽  
Regulatory Limits ◽  
Access To Water

In many regions where drinking water supply is intermittent and unreliable, households adapt by storing water in cisterns or rooftop tanks. Both intermittent supply and stored water can be vulnerable to contamination by microorganisms with deleterious health effects. The Guadalajara Metropolitan Area is a rapidly growing urban center with over five million residents where household storage is nearly ubiquitous. This pilot study was conducted in July 2018 to examine the microbiological quality of drinking water in Guadalajara. Samples were tested for free available chlorine residual, total coliform bacteria, and E. coli. A survey on access to water and public perspectives was also conducted. Water exiting rooftop tanks exceeded regulatory limits for total coliform levels in half of the homes studied. Piped water arriving at two homes had total coliform levels that far exceeded regulatory limits. No E. coli were detected in any of the samples. Only 35% of homes had a chlorine residual between the recommended 0.2 and 1.5 mg/L. Many homes reported unpleasant odors and colors. Only 7% of residents drank the piped water. Future studies are needed, especially during April and May when many homes reported a higher disruption to water service.

scholarly journals Consumption of safe drinking water in Pakistan: its dimensions and determinants

2020 ◽  
Author(s):  
Naeem Akram
Keyword(s):  
Drinking Water ◽  
Rural Areas ◽  
Urban Areas ◽  
Large Family ◽  
Water Sources ◽  
Drinking Water Source ◽  
Waterborne Diseases ◽  
Safe Drinking Water ◽  
Drinking Water Sources ◽  
At Home

Abstract. Access to clean and safe drinking water is a basic human right. Poor quality of drinking water is directly associated with various waterborne diseases. The present study has attempted to analyze the household preferences for drinking water sources and the adoption of water purifying methods at home in Pakistan by using the household data of Pakistan Demographic and Health Survey 2017–18. It has been found that people living in rural areas, headed by aged ones and having large family sizes are significantly less likely to use safe drinking water sources and households having media exposure, education, women empowerment in household purchases and belonging to the rich segment of society are more likely to use safe drinking water source. Similarly, households belonging to urban areas, having a higher level of awareness (through education and media), belonging to wealthy families, women enjoying a higher level of empowerment and using piped water are more likely to adopt water-purifying methods at home. However, households using water from tube wells, wells, and boreholes and having higher family sizes are less likely to adopt water purifying methods at home.

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