Progress of Using Risk Assessment to Manage Small Drinking-Water Supplies in Rwanda: A Preliminary Study

被引:2
|
作者
Herschan, Jo [1 ]
Tsinda, Aime [2 ]
Okurut, Kenan [3 ]
Malcolm, Rosalind [4 ]
Lapworth, Daniel J. [5 ]
Pond, Katherine [1 ]
机构
[1] Univ Surrey, Ctr Environm Hlth & Engn, Dept Civil & Environm Engn, Guildford GU2 5XH, England
[2] Univ Rwanda, Coll Sci & Technol, Sch Architecture & Built Environm, Dept Geog & Urban Planning, Box 3900, Kigali, Rwanda
[3] Kyambogo Univ, Dept Civil & Environm Engn, PO Box 1,Kyambogo Rd, Kampala, Uganda
[4] Univ Surrey, Sch Law, Environm Regulatory Res Grp, Guildford GU2 7XH, England
[5] British Geol Survey, Wallingford OX10 8BB, England
关键词
risk assessment; Rwanda; sanitary inspection; small drinking-water supplies; water quality; water safety plan; SAFETY PLANS; IMPLEMENTATION;
D O I
10.3390/pr11030748
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
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.
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页数:16
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