Safety Evaluation and Control of Drinking Water

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Environmental and Green Processes".

Deadline for manuscript submissions: closed (31 October 2023) | Viewed by 2040

Special Issue Editors


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Guest Editor
Department of Environmental, Water and Earth Sciences, Arcadia Campus, Tshwane University of Technology, 175 Nelson Mandela Avenue, Arcadia, Pretoria 0001, South Africa
Interests: municipal water and wastewater treatment; water hygiene and sanitation and water quality management; industrial wastewater treatment (bioremediation) and pollution preventive measures

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Guest Editor
Institute for Nanotechnology and Water Sustainability (iNanoWS), College of Science Engineering and Technology, University of South Africa, Florida Campus, Johannesburg 1710, South Africa
Interests: microbial enzyme production; organic degradation pathway; bioremediation; enteropathogenic microbes in both water and food, and their related public health concerns

Special Issue Information

Dear Colleagues,

Drinking water safety and security are of high importance as they affect public health, which results in the deterioration of socio-economic life. Since various natural and man-made hazards can threaten public health, the safety of drinking water has become a great concern, globally. Today, the availability of safe water is expected to worsen as the world is currently experiencing the effects of climate change. There is, therefore, a need for efficient ways to ensure the safety and control of drinking water supply consistently through the use of a comprehensive risk assessment and risk management approach that involves all steps in the water supply from catchment to consumers. Drinking water is most likely safe when it involves all process steps such abstraction, treatment and distribution that work efficiently. This requires a systematic approach in terms of proper management during planning, construction and installation, operation and maintenance of the entire system from catchment to consumer. It is important to note that residents of both urban or rural areas receive drinking water through a variety of channels, including the use of piped supplies with or without treatment and with or without pumping (supplied via domestic connection or public standpipe), delivery by tanker truck or carriage by beasts of burden or collection from groundwater sources (springs or wells) or surface sources (lakes, rivers and streams). An adequate understanding of these means is one of the keys to facilitate an early identification of potentially present weaknesses. Tremendous effort has been put in scientific research, technology development, monitoring, environmental protection and consumer information and public awareness. The current special issue mainly aims to contribute to a comprehensive understanding of safety evaluation and control of drinking water to promote public health. The topic collection for this special issue intends to provide science-based knowledge on safe drinking water management, water safety plan and new control measures. Therefore, we invite authors to contribute to original research articles and review articles, which focus on different practices and experiences of safety evaluation and control of drinking water.

This collection includes but is not limited to the following topics:

  • Identification of potential sources of contamination and how they can be controlled
  • Evaluation of emerging pollutants from drinking water
  • Development of an understanding of the specific system and its capability to supply water that meets water quality targets
  • Validation of control measures employed to control hazards
  • Implementation of a system for operational monitoring of the control measures within the water system
  • Issues in drinking water supply from developing countries
  • New control measures and novel technologies for production of safe drinking water in urban, semi-urban and rural areas
  • Issues in drinking water supply from developing countries

Prof. Dr. Maggy Ndombo Benteke Momba
Dr. Ilunga Kamika
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Published Papers (1 paper)

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Research

16 pages, 1623 KiB  
Article
Progress of Using Risk Assessment to Manage Small Drinking-Water Supplies in Rwanda: A Preliminary Study
by Jo Herschan, Aime Tsinda, Kenan Okurut, Rosalind Malcolm, Daniel J. Lapworth and Katherine Pond
Processes 2023, 11(3), 748; https://doi.org/10.3390/pr11030748 - 2 Mar 2023
Cited by 2 | Viewed by 1667
Abstract
The World Health Organization promotes risk assessment and risk management through Water Safety Plans (WSPs) as the most effective way to manage drinking-water supplies. Despite proven advantages of this approach in other regions, WSPs are still not widely used across small drinking-water supplies [...] Read more.
The World Health Organization promotes risk assessment and risk management through Water Safety Plans (WSPs) as the most effective way to manage drinking-water supplies. Despite proven advantages of this approach in other regions, WSPs are still not widely used across small drinking-water supplies in Sub Saharan Africa. The aim of this research is to identify good practices and related gaps which may assist with formal uptake of WSPs for small drinking-water supplies in Rwanda. Through semi-structured interviews with the key stakeholders involved in small drinking-water supply management across Rwanda, the aim is achieved through the investigation of the following: (i) current drinking-water management challenges; (ii) stakeholder collaboration and data management activities including reporting of information; and (iii) the regulatory and policy environment. The use and awareness of WSPs in Rwanda was confirmed as low. However certain drinking-water management activities which align with the WSP methodology are being carried out. These include catchment management and stakeholder collaboration. Although legislation and policy are in place in Rwanda, communication and training of methods to implement WSPs are required to sustainably embed WSPs into practice. Several elements, including community engagement, systematic review of risks and data management, require greater focus to align with the WSP methodology. Respondents highlighted key drinking-water management challenges, including reactive budgeting and lack of sector prioritization, which could benefit from formal WSP implementation. Full article
(This article belongs to the Special Issue Safety Evaluation and Control of Drinking Water)
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