Rural water supply in Colombia PDF Download

Author: Jorge Alejandro Silva Rodríguez de San Miguel
Publisher: 3Ciencias
ISBN: 8494784862
Category : Business & Economics
Languages : en
Pages : 50

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Author: Paul Hutchings
Publisher: Routledge
ISBN: 1315313316
Category : Technology & Engineering
Languages : en
Pages : 258

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Book Description
The supply of reliable and safe water is a key challenge for developing countries, particularly India. Community management has long been the declared model for rural water supply and is recognised to be critical for its implementation and success. Based on 20 detailed successful case studies from across India, this book outlines future rural water supply approaches for all lower-income countries as they start to follow India on the economic growth (and subsequent service levels) transition. The case studies cover state-level wealth varying from US$2,600 to US$10,000 GDP per person and a mix of gravity flow, single village and multi-village groundwater and surface water schemes. The research reported covers 17 states and surveys of 2,400 households. Together, they provide a spread of cases directly relevant to policy-makers in lower-income economies planning to upgrade the quality and sustainability of rural water supply to meet the Sustainable Development Goals, particularly in the context of economic growth.

Author:
Publisher: World Bank Publications
ISBN: 9780821326367
Category : Technology & Engineering
Languages : en
Pages : 144

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Also available in Arabic, French, and Spanish:Arabic: Stock No. 12639 (ISBN 0-8213-2637-2) / Price code 006French: Gestion des ressources en eau. La Banque mondiale. Document de politique generale de la Banque mondiale / Stock No. 12637 (ISBN 0-8213-2637-6) / $6.95 / Price code 006Spanish: La ordenacion de los recursos hidricos. El Banco Mundial. Documento de poljtica del Banco Mundial / Stock No. 12638 (ISBN 0-8213-2638-4) / $6.95 / Price code 006All editions: $6.95 / Price code 006.This study examines new World Bank policies that deal with scarce water resources in developing countries. It provides a framework to help governments design effective water management programs.Countries can tailor the framework to suit their needs. The study describes key policy goals that each country program should adopt. It discusses ways to make industry control pollution and conserve water. It suggests means of making water more accessible and sewage collection and treatment more efficient.Practical ways to modernize irrigation techniques and hydropower systems, to protect ecosystems, minimize resettlement, and maintain biodiversity are outlined. Low-cost methods of providing drinking water for the rural poor and water for industry and agriculture are recommended.The study also recommends institutional and regulatory reforms that use incentives to promote more efficient water use and services, employ new water conservation technology, and let communities join in water management.The study describes the conditions that would affect World Bank lending to individual countries. It reviews the water management problems that would get urgent consideration. It also examines how Bank support is affected by a country's commitment to sound water management.

Author: Harold Lockwood
Publisher: Practical Action Publishing
ISBN: 9781853397295
Category : Water-supply, Rural
Languages : en
Pages : 0

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This book offers insights into ways countries and individual organisations can move towards a service delivery approach and is a valuable resource for professionals in who are interested in improving the design and implementation of rural water supply programmes. Published in association with IRC.

Author: Jose Abdon Ordóñez Andrade
Publisher: kassel university press GmbH
ISBN: 3737605505
Category :
Languages : en
Pages : 333

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The Waterbackpack PAUL -Portable Aqua Unit for Life Saving- is a water treatment unit based on the Ultra-Low Pressure Ultrafiltration (ULP-UF) technology and is since 2010 successfully applied as a fast response to get safe water during natural disasters or emergencies in more than 2 000 cases worldwide. In addition, PAUL has demonstrated that the ULP-UF technology can be used in permanent decentralised drinking-water supply for remote and rural areas, as it is easy to handle and does require neither chemicals nor energy consumption nor spare parts on a regular basis. Hence, the ULP-UF is an appropriate solution in the process of reaching the Sustainable Development Goals (SDGs), ensure by 2030 access to safe drinking water worldwide. However, during long-term uses and under certain water characteristics, the ULP-UF faces some operational and maintenance challenges. The biofouling adhered to the membrane surface may lead to severe flux reduction. In addition, some re-growth of bacteria may take place on the permeate side because of the presence of high content of natural organic matter (NOM) in the raw water, especially Biopolymer and Humic Acids. Therefore, the aim of this study was to integrate some appropriate treatment steps before the ULP-UF technology, so that a reduction of attachment of NOM and biofilm to the membrane could be achieved and thus an increase of permeate flux and a reduction of potential regrowth of bacteria on permeate water could be accomplished.

Author: World Health Organization
Publisher: World Health Organization
ISBN: 9241562633
Category : Drinking water
Languages : en
Pages : 109

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In 2004, the WHO Guidelines for Drinking Water Quality recommended that water suppliers develop and implement "Water Safety Plans" (WSPs) in order to systematically assess and manage risks. Since this time, governments and regulators, water suppliers and practitioners have increasingly embraced this approach, but they have also requested further guidance. This much-anticipated workbook answers this call by describing how to develop and implement a WSP in clear and practical terms. Stepwise advice is provided through 11 learning modules, each representing a key step in the WSP development and implementation process: 1. Assemble the WSP team; 2. Describe the water supply system; 3. Identify hazards and hazardous events and assess the risks; 4. Determine and validate control measures, reassess and prioritise the risks; 5. Develop, implement and maintain an improvement/upgrade plan; 6. Define monitoring of the control measures; 7. Verify the effectiveness of the WSP; 8. Prepare management procedures; 9. Develop supporting programmes; 10. Plan and carry out periodic review of the WSP; 11. Revise the WSP following an incident ; Every Module is divided into three sections: 'Overview', 'Examples and Tools', and 'Case studies'. The overview section provides a brief introduction to the Module, including why it is important and how it fits into the overall WSP development and implementation process. It outlines key activities that should be carried out, lists typical challenges that may be encountered, and summarizes the essential outputs to be produced. The examples and tools section provides resources which could be adapted to support the development and implementation of WSPs. These resources include example tables and checklists, template forms, diagrams, or practical tips to help a WSP team address specific challenges. These are often example outputs and methodologies adapted from recent WSP experiences. Each Module concludes with case studies so the reader can benefit from lessons-learned from real-life experiences. They are intended to make WSP concepts more concrete and to help readers anticipate issues and challenges that may arise. The descriptions were drawn from WSP initiatives in Australia, the Latin American and the Caribbean region (LAC), and the United Kingdom.

Author: Vladimir Arana
Publisher: Springer
ISBN: 3319303430
Category : Technology & Engineering
Languages : en
Pages : 218

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This book focuses in the current situation of water resources, water supply and sanitation, and population movement in Latin America. It identifies new phenomena and challenges that will put more pressure on water resources in the near future and that will create important socioeconomic constraints in population and their governments. This volume offers an evaluation of water resources availability and consumption, water supply and sanitation shortages, management models and population growth and territory occupation trends in eighteen Latin American countries. Also a set of recommendations, policy proposals and projects is outlined.

Author: K. William Easter
Publisher: World Bank Publications
ISBN:
Category : Irrigation
Languages : en
Pages : 32

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Private sector involvement and user participation in water resource management, if properly structured, can provide incentives needed to stabilize and improve the efficiency of irrigation and water supply systems. Cost recovery is excellent in many projects in which water management and operations and maintenance are entrusted to water users.

Author: James E. Nickum
Publisher: Routledge
ISBN: 0429715870
Category : Political Science
Languages : en
Pages : 222

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Although Asia is the least urbanized continent, it contains half of the world’s megacities and many of the world’s fastest-growing economies. Urban growth is already stressing local water supplies and causing intense conflict among water users—between haves and have-nots in urban areas as well as between farmers and fishers outside the cities. In addition, concern is growing over the depletion and degradation of water sources and over the impact of water policies and patterns of water use on the natural environment. From the perspective of the maturing metropolitan water economy, the contributors to this volume consider the problems of urban water management in the region. They focus on the institutional and policy dimensions of conflict and seek to provide a range of viable options for reducing the growing frictions among water users. Eight specific case studies of urban areas in Asia and the Pacific span a wide range of economic levels of development, physical settings, and hydrological conditions. The book will be of interest to scholars and policymakers concerned with issues of water and environmental policy, urban management, and resource conflict in general.

Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Foreign Operations and Related Agencies Appropriations
Publisher:
ISBN:
Category : Economic assistance, American
Languages : en
Pages : 1778

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