Risk assessment and water safety planning for rural water supply in Uttarakhand, India

2021 ◽  
Vol 193 (12) ◽  
Author(s):  
Snigdha Pundir ◽  
Rakesh Singh ◽  
Prashant Singh ◽  
Vikash Kandari
Keyword(s):  
Risk Assessment ◽  
Water Supply ◽  
Safety Planning ◽  
Water Safety ◽  
Rural Water Supply ◽  
Rural Water

scholarly journals Risk assessment and water safety plan: case study in Beijing, China

2014 ◽  
Vol 13 (2) ◽  
pp. 510-521 ◽  
Author(s):  
Bixiong Ye ◽  
Yuansheng Chen ◽  
Yonghua Li ◽  
Hairong Li ◽  
Linsheng Yang ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Water Supply ◽  
Water Source ◽  
Water Disinfection ◽  
Control Measures ◽  
Water Supply Systems ◽  
Water Safety ◽  
Rural Water Supply ◽  
Rural Water ◽  
Beijing China

Two typical rural water utilities in Beijing, China were chosen to describe the principles and applications of water safety plans (WSP), to provide a methodological guide for the actual application and improve the quality of rural drinking water quality, and to establish an appropriate method for WSP applied in rural water supply. Hazards and hazardous events were identified and risk assessment was conducted for rural water supply systems. A total of 13 and 12 operational limits were defined for two utilities, respectively. The main risk factors that affect the water safety were identified in water sources, water processes, water disinfection systems and water utility management. The main control measures were strengthening the water source protection, monitoring the water treatment processes, establishing emergency mechanisms, improving chemical input and operating system management. WSP can be feasibly applied to the management of a rural water supply.

Water Safety Plans for Rural Water Supply in India

10.1596/27921 ◽  
2010 ◽  
Author(s):  
Michael Rouse ◽  
Nicholas Pilgrim ◽  
Amit Nair
Keyword(s):  
Water Supply ◽  
Water Safety ◽  
Rural Water Supply ◽  
Rural Water ◽  
Water Safety Plans

scholarly journals The Association between Drinking Water Quality and Inflammatory Bowel Disease—A Study in Eastern Croatia

2020 ◽  
Vol 17 (22) ◽  
pp. 8495
Author(s):  
Dubravka Holik ◽  
Atila Bezdan ◽  
Monika Marković ◽  
Želimir Orkić ◽  
Andrea Milostić-Srb ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Drinking Water ◽  
Water Supply ◽  
Bowel Disease ◽  
Hazard Quotient ◽  
Coliform Bacteria ◽  
Water Safety ◽  
Rural Water Supply ◽  
Rural Water ◽  
Inflammatory Bowel

The incidence rate of inflammatory bowel disease (IBD) is becoming a global health problem that could be caused by changes in environmental and lifestyle habits. The study aimed to identify the association between the quality of drinking water, i.e., physiochemical and biological aspects of the phenotype and activity of IBD in Eastern Croatia. The study included 312 patients (63.4% ulcerative colitis, UC, and 36.6% Crohn’s disease, CD) from the area of Eastern Croatia. The data were collected by questionnaires and the analysis of the water safety, based on 65 samples of drinking water by the patient’s water supply method (public supply, rural water supply, and private well). IBD was active in 38.0% patients (34.0% CD and 40.0% UC). Significant differences (p = 0.001) were observed in the distribution of patients, according to counties in which they lived in. The largest deviation was noted in coliform bacteria, Escherichia coli, and enterococci bacteria, Fe, Al, and nitrate in rural water supply and private wells, although, without significant impact on IBD phenotype and activity. The hazard quotient (HQ) simulations showed that children are a sensitive group, regarding exposure to nitrates in drinking water over a long period of time, so there is a need for further monitoring and analysis of this issue.

scholarly journals A Review on People’s Participation for Sustainable Rural Water Supply Systems with Special Reference to Nepal

2019 ◽  
Vol 24 ◽  
pp. 49-56
Author(s):  
Khet Raj Dahal ◽  
Narbikram Thapa ◽  
Raju Shiwakoti
Keyword(s):  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Water Supply Systems ◽  
Water Safety ◽  
Rural Water Supply ◽  
The Sustainable Development ◽  
Rural Water ◽  
Supply Systems ◽  
Local Body

This study was carried out during the period from March to August 2018. Published literatures and some unpublished data were collected from different sources and analyzed. It was found that the community people do not have good understanding and adequate participation on the sustainability of water supply systems. They only have interests in the regular flow in taps. They are also less aware in the regular repair and maintenance of water supply systems. Furthermore, the expectation of community is always financial support from local body and donor agency. The governance part of water user’s committee was also found unsatisfactory. Thus, the people should be provided with capacity development trainings for the sustainable development of community water supply system. similarly, implementation of water safety plan, and regular monitoring from local body are crucial activities that should be given high emphasis for the sustainability of rural water supply system.

Lesotho makes strides in rural water supply

Waterlines ◽  
1982 ◽  
Vol 1 (2) ◽  
pp. 28-31
Author(s):  
Adrian Clark
Keyword(s):  
Water Supply ◽  
Rural Water Supply ◽  
Rural Water

Taking sustainable rural water supply services to scale: where are the bottlenecks?

Waterlines ◽  
2004 ◽  
Vol 23 (2) ◽  
pp. 8-10
Author(s):  
Jennifer Davis ◽  
Param Iyer
Keyword(s):  
Water Supply ◽  
Rural Water Supply ◽  
Rural Water ◽  
Water Supply Services

Electromagnetic Profiling for Groundwater in Precambrian Basement Complex Areas of Nigeria

1990 ◽  
Vol 21 (3) ◽  
pp. 205-216 ◽  
Author(s):  
A. Idowu Olayinka
Keyword(s):  
Water Supply ◽  
Complex Terrain ◽  
High Conductivity ◽  
The Other ◽  
Precambrian Basement ◽  
Basement Complex ◽  
Rural Water Supply ◽  
Well Yield ◽  
Rural Water ◽  
Borehole Drilling

Ground electromagnetic profiling, using a Geonics EM34-3 instrument, has been employed to identify areas of high conductivity in a Precambrian basement complex terrain of Nigeria. Field examples, conducted as part of a rural water supply programme, are presented. They indicate that the apparent conductivities are generally lower than about 60 mmho m−1. Subsequent borehole drilling suggests a good correlation between high EM34 anomalies, deep weathering and high well yield (> 1 1 s−1). On the other hand, boreholes sited on conductivity lows penetrated a thinner regolith with relatively lower yields.

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