Guidelines for Drinking Water Safety Planning for West Bengal

Guidelines for Drinking Water Safety Planning for West Bengal PDF

Author: Asian Development Bank

Publisher: Asian Development Bank

Published: 2020-12-01

Total Pages: 182

ISBN-13: 9292625284

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Water safety planning is considered an international best practice for assessing and managing public health risks from drinking water supply systems. Under the West Bengal Drinking Water Sector Improvement Project and in close collaboration with the World Health Organization, the Asian Development Bank assisted in developing these water safety planning guidelines for the state of West Bengal. This document offers practical guidance for taking a water safety planning approach to bulk water supply systems, particularly in developing and implementing the stages of rural drinking water delivery service schemes in India and elsewhere.

Guidelines for Drinking-water Quality

Guidelines for Drinking-water Quality PDF

Author: World Health Organization

Publisher: World Health Organization

Published: 1993

Total Pages: 260

ISBN-13: 9789241545037

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This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.

Environmental Degradation in Asia

Environmental Degradation in Asia PDF

Author: Ayad M. Fadhil Al-Quraishi

Publisher: Springer Nature

Published: 2022-11-01

Total Pages: 640

ISBN-13: 3031121120

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This unique book focuses on environmental degradation in Asian countries including land degradation and soil erosion. The land degradation covers assessing environmental degradation using geospatial technology, land use land cover mapping, environmental and anthropogenic degradation, assessment of land degradation vulnerability, evaluation of the impact of earthquake and the environmental control of the sand dunes. It also addresses the soil degradation and environmental pollution and presents several case studies such as tectonic activity and erosion, assessment of aircraft sound, soil degradation assessment for the arid territories, soil pollution, waste engine oil contamination, soil degradation, soil erosion modelling, land use and land cover change and its effect on soil erosion changes. Additionally, the book discusses the impact of climate change, and human activities including urban environmental quality, air pollution and the impact of armed conflict on the environment. Moreover, topics such as vegetation degradation including forest changes, hydrological and agricultural drought are presented. The book includes authors and scientists from Egypt, Iraq, Iran, India, Mongolia, United Arab Emirates, Uzbekistan, Republic of Kazakhstan, USA, Turkey, South Africa, Italy, China, Malaysia, Poland and Russia. Graduate students, researchers, engineers, policy planners, policymakers and stockholders could benefit from the information and the knowledge in this book.

Water Safety Planning for Small Community Water Supplies

Water Safety Planning for Small Community Water Supplies PDF

Author: World Health Organization

Publisher:

Published: 2012

Total Pages: 55

ISBN-13: 9789241548427

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"The WHO Guidelines for Drinking-water Quality recommends the application of a comprehensive risk assessment and risk management approach called Water Safety Plans (WSPs) to most effectively ensure the safety of drinking-water supplies. The WSP approach is systematic, comprehensive, cost-effective and appropriate in a wide range of circumstances and thus are an important tool for small community water supplies. This manual is designed to engage, empower and guide communities in the WSP development and implementation process. Guidance is provided on how to develop and implement a WSP through six achievable tasks. By following the WSP approach as described in this manual, small communities can improve the management of their drinking-water systems to achieve incremental and sustainable improvements in their drinking-water quality."--Publisher's description.

Twort's Water Supply

Twort's Water Supply PDF

Author: Malcolm J. Brandt

Publisher: Butterworth-Heinemann

Published: 2016-09-03

Total Pages: 932

ISBN-13: 008100043X

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Twort's Water Supply, Seventh Edition, has been expanded to provide the latest tools and techniques to meet engineering challenges over dwindling natural resources. Approximately 1.1 billion people in rural and peri-urban communities of developing countries do not have access to safe drinking water. The mortality from diarrhea-related diseases amounts to 2.2 million people each year from the consumption of unsafe water. This update reflects the latest WHO, European, UK, and US standards, including the European Water Framework Directive. The book also includes an expansion of waste and sludge disposal, including energy and sustainability, and new chapters on intakes, chemical storage, handling, and sampling. Written for both professionals and students, this book is essential reading for anyone working in water engineering. Features expanded coverage of waste and sludge disposal to include energy use and sustainability Includes a new chapter on intakes Includes a new chapter on chemical storage and handling

Comprehensive Water Quality and Purification

Comprehensive Water Quality and Purification PDF

Author:

Publisher: Elsevier

Published: 2013-09-24

Total Pages: 1537

ISBN-13: 0123821835

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Comprehensive Water Quality and Purification, Four Volume Set provides a rich source of methods for analyzing water to assure its safety from natural and deliberate contaminants, including those that are added because of carelessness of human endeavors. Human development has great impact on water quality, and new contaminants are emerging every day. The issues of sampling for water analysis, regulatory considerations, and forensics in water quality and purity investigations are covered in detail. Microbial as well as chemical contaminations from inorganic compounds, radionuclides, volatile and semivolatile compounds, disinfectants, herbicides, and pharmaceuticals, including endocrine disruptors, are treated extensively. Researchers must be aware of all sources of contamination and know how to prescribe techniques for removing them from our water supply. Unlike other works published to date that concentrate on issues of water supply, water resource management, hydrology, and water use by industry, this work is more tightly focused on the monitoring and improvement of the quality of existing water supplies and the recovery of wastewater via new and standard separation techniques Using analytical chemistry methods, offers remediation advice on pollutants and contaminants in addition to providing the critical identification perspective The players in the global boom of water purification are numerous and varied. Having worked extensively in academia and industry, the Editor-in-Chief has been careful about constructing a work for a shared audience and cause

Rural Water Supply and Sanitation

Rural Water Supply and Sanitation PDF

Author: DANIDA.

Publisher: World Bank Publications

Published: 1999

Total Pages: 118

ISBN-13:

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This report on India's rural water supply and sanitation points out that India has achieved considerable success in providing safe drinking water to about 85% of her rural population by tapping ground and surface water through 3 million hand-pumps, thousands of water supply schemes and traditional sources. Despite the impressive coverage of provision of safe drinking water facilities in the rural areas, there are certain areas of serious concern. The issue of sustainability and maintenance of quality of water supplied are cited as the two major constraints in achieving the avowed objectives. In the years to come, the rural water supply program is sure to have serious challenges by way of meeting the expanding needs of a fast growing population, as well as the increasing demand of the population for higher service levels. The adoption of the demand driven approach replacing the present supply focused approach is a pre requisite for evolving suitable cost sharing practices with active participation of the stakeholders. In this background, the report on the rural water supply and sanitation by the World Bank, as part of the Water Resources Management Work, dwells on the policy and constraint of this sector, as well as on institutional and financial issues related to the sector reform process, and advocates an approach to bring about radical reforms in the sector.

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