Appropriate Sanitation Alternatives

Appropriate Sanitation Alternatives

Author: John M. Kalbermatten

Publisher: Johns Hopkins University Press

Published: 1982

Total Pages: 180

ISBN-13:

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The United Nations has designated the 1980's as the International Drinking Water Supply and Sanitation Decade. Its goal is to provide two of the most fundamental human needs - safe water and sanitary disposal of human wastes - to all people. Since the technology for supplying water is better understood, the emphasis in this volume is on sanitation and waste reclamation technologies, their contributions to better health, and how they are affected by water service levels and the ability an willingness of communities to pay for the systems. This manual presents the latest field results of the research, summarizes selected portions of other publication on sanitation program planning, and describes the engineering details of alternative sanitation technologies and how they can be upgraded. The guidelines, procedures, and technologies are based on the World Bank's own research in nineteen countries. The twenty-two chapters are divided into three parts: socioeconomic aspects of sanitation program planning, sanitation program planning, and sanitation technology options. The manual is extensively illustrated with the technical diagrams of the recommended sanitation systems and their components.


Low Cost Urban Sanitation

Low Cost Urban Sanitation

Author: Duncan Mara

Publisher:

Published: 1996-12-23

Total Pages: 246

ISBN-13:

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This book covers the public health, technical, socioeconomic, sociocultural and institutional aspects of sanitation in towns and cities of developing countries. The text features excreta-related diseases and the use of sanitation to reduce their transmission. The sanitation technologies covered in detail are VIP latrines, pour-flush toilets, septic tanks, settled sewerage and simplified sewerage, with additional chapters on sullage disposal, pit emptying, and sewage treatment and reuse. Sociocultural constraints on sanitation systems and their socioeconomic costing are described, together with hygiene education, which is essential in order to achieve maximum benefits to health. The text also explains how to choose the most appropriate sanitation option for a given low-income community. Finally, institutional aspects are reviewed, including effective sanitation programme planning, monitoring and evaluation.


COMMON FUNDAMENTALS AND UNIT OPERATIONS IN THERMAL DESALINATION SYSTEMS - Volume III

COMMON FUNDAMENTALS AND UNIT OPERATIONS IN THERMAL DESALINATION SYSTEMS - Volume III

Author:

Publisher: EOLSS Publications

Published: 2010-11-08

Total Pages: 380

ISBN-13: 1848264232

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These volumes are part of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The three volumes present state-of-the art subject matter of various aspects of Common Fundamentals and Unit Operations in Thermal Desalination Systems such as: Conventional Water Treatment Technologies; Guidelines for Potable Water Purification; Advanced Treatment Technologies for Recycle - Reuse of Domestic Wastewater; Composition of Desalinated Water; Crystallization; Deep Bed Filtration: Modeling Theory and Practice; Distillation ; Rectification; Flocculation and Flocculation Filtration; Hazardous Waste Treatment Technologies; Microfiltration and Ultrafiltration; Post-Treatment of Distillate and Permeate; Pre-Cleaning Measures: Filtration; Raw Water Pre-Treatment: Sludge Treatment Technologies; Supercritical Extraction; Potential for Industrial Wastewater Reuse; Treatment of Industrial Wastewater by Membrane Bioreactors; Unconventional Sources of Water Supply; Problem of Non-Condensable Gas Release in Evaporators; Entrainment in Evaporators; Mist Eliminators; Chemical Hazards in Seawater Desalination by the Multistage-Flash Evaporation Technique; Concentration of Liquid Foods; Environmental Impact of Seawater Desalination Plants; Environmental Impacts of Intakes and Out Falls; Industrial Ecology, Water Resources, and Desalination; Rural and Urban Water Supply and Sanitation; Sustainable Development, Water Supply and Sanitation Technology These volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy and Decision Makers.


Author:

Publisher: Motilal Banarsidass Publishe

Published:

Total Pages: 332

ISBN-13:

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Road to Freedom

Road to Freedom

Author: Bindeshwar Pathak

Publisher: Motilal Banarsidass Publishe

Published: 1999-09

Total Pages: 284

ISBN-13: 9788120812581

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This book is the result of twenty years of study, research and fieldwork by the author who is a Gandhian with long years in social service. It is a seminal piece of work on scavenging which extensively discusses its sources, history and geographical spread.The social inequity of the system has always concerned Dr. Bindeshwar Pathak who joined Gandhiji`s movement for the liberation of scavengers soon after his education.Road to Freedom is a holistic approach to the problem of scavenging aimed at a total liquidation of the system.


The Ecology Of Health And Disease In Ethiopia

The Ecology Of Health And Disease In Ethiopia

Author: Helmut Kloos

Publisher: Routledge

Published: 2019-07-11

Total Pages: 505

ISBN-13: 1000316130

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This book examines prevailing human health problems in political, socioeconomic, cultural, and physical/biotic settings of health practitioners and planners in Ethiopia. It also evaluates modern and traditional health resources and examines the occurrence of nonvectored communicable diseases.