Market Adoption And Diffusion Of Fecal Sludge Based Fertilizer In Developing Countries
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Author : Otoo, Miriam,Gebrezgabher, Solomie,Danso, G.,Amewu, Sena,Amirova, Iroda Publisher : International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). Page : 72 pages File Size : 45,8 Mb Release : 2018-12-15 Category : Nature ISBN : 9789290908791
Market adoption and diffusion of fecal sludge-based fertilizer in developing countries by Otoo, Miriam,Gebrezgabher, Solomie,Danso, G.,Amewu, Sena,Amirova, Iroda Pdf
Author : Lazurko, Anita Publisher : International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE) Page : 46 pages File Size : 51,7 Mb Release : 2019-02-19 Category : Law ISBN : 9789290908807
Author : Njenga, M.,Mendum, R. Publisher : International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). Page : 100 pages File Size : 50,8 Mb Release : 2018-11-30 Category : Science ISBN : 8210379456XXX
Guidelines and regulations for fecal sludge management from on-site sanitation facilities by Jayathilake, Nilanthi,Drechsel, Pay,Keraita, B.,Fernando, Sudarshana,Hanjra, M. A. Pdf
Training manual for fecal sludge-based compost production and application by Nikiema, Josiane,Impraim, Robert,Cofie, Olufunke,Nartey, Eric,Jayathilake, Nilanthi,Thiel, Felix,Drechsel, Pay Pdf
Global Atlas of Excreta, Wastewater Sludge, and Biosolids Management by United Nations Human Settlements Programme Pdf
Excreta and wastewater sludge are resources. Finding ways to put them to their best uses is part of developing sustainable human communities. But if not managed properly, excreta and sludge can be dangerous to human health and the environment. How to integrate theses opposing concepts is an ongoing worldwide challenge. This Atlas provides examples of how this challenge is addressed around the globe. The 59 reports provide insights into the similarities and differences in the management of excreta, wastewater, and biosolids in 37 countries. This compilation of information includes specific information from 19% of the member states of the United Nations, and includes representation of diverse countries and the full spectrum of management programs.
Faecal Sludge and Septage Treatment by Kevin Tayler Pdf
Faecal Sludge and Septage Treatment confronts the urgent need to treat increasing volumes of faecal sludge and septage in the rapidly expanding towns and cities of the global south. It discusses the urban contexts that influence treatment requirements and the overall septage treatment processes.
The United Nations world water development report, 2017 by WWAP,UNESCO Pdf
The United Nations World Water Assessment Programme (WWAP) is hosted and led by UNESCO. WWAP brings together the work of 31 UN-Water Members and 38 Partners to publish The United Nations World Water Development Report, (WWDR) series. The annual World Water Development Reports focus on strategic water issues. UN-Water Members and Partners, all experts in their respective fields, contribute the latest findings on a specific theme. The 2017 edition of the World Water Development Report focuses on 'Wastewater' and seeks to inform decision-makers, inside and outside the water community, about the importance of managing wastewater as an undervalued and sustainable source of water, energy, nutrients and other recoverable by-products, rather than something to be disposed of or a nuisance to be ignored. The report's title - Wastewater: The Untapped Resource - reflects the critical role that wastewater is poised to play in the context of a circular economy, whereby economic development is balanced with the protection of natural resources and environmental sustainability, and where a cleaner and more sustainable economy has a positive effect on the water quality. Improved wastewater management is not only critical to achieving the Sustainable Development Goal on clean water and sanitation (SDG 6), but also to other goals of the 2030 Agenda for Sustainable Development.
Soil pollution: a hidden reality by Food and Agriculture Organization of the United Nations Pdf
This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Faecal Sludge Management by Linda Strande,Damir Brdjanovic Pdf
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering. Authors: Linda Strande,Eawag, Switzerland, Mariska Ronteltap, UNESCO-IHE Institute for Water Education, Delft, The Netherlands and Damir Brdjanovic, UNESCO-IHE Institute for Water Education, Delft, The Netherlands
Resource Recovery from Waste by Miriam Otoo,Pay Drechsel Pdf
Humans generate millions of tons of waste every day. This waste is rich in water, nutrients, energy and organic compounds. Yet waste is not being managed in a way that permits us to derive value from its reuse, whilst millions of farmers struggle with depleted soils and lack of water. This book shows how Resource Recovery and Reuse (RRR) could create livelihoods, enhance food security, support green economies, reduce waste and contribute to cost recovery in the sanitation chain. While many RRR projects fully depend on subsidies and hardly survive their pilot phase, hopeful signs of viable approaches to RRR are emerging around the globe including low- and middle-income countries. These enterprises or projects are tapping into entrepreneurial initiatives and public ̶ private partnerships, leveraging private capital to help realize commercial or social value, shifting the focus from treatment for waste disposal to treatment of waste as a valuable resource for safe reuse. The book provides a compendium of business options for energy, nutrients and water recovery via 24 innovative business models based on an in-depth analysis of over 60 empirical cases, of which 47 from around the world are described and evaluated in a systematic way. The focus is on organic municipal, agro-industrial and food waste, including fecal sludge, supporting a diverse range of business models with potential for large-scale out-and up-scaling.
Phosphorus Recovery and Recycling by Hisao Ohtake,Satoshi Tsuneda Pdf
This book focuses on the engineering aspects of phosphorus (P) recovery and recycling, presenting recent research advances and applications of technologies in this important and challenging area of engineering. It highlights full-scale applications to illustrate the performance and effectiveness of the new technologies. As an essential element for all living organisms, P cannot be replaced by any other element in biochemical processes, humans ultimately rely its availability. Today, P is mostly obtained from mined rock phosphate (Pi). However, natural reserves of high-grade rock Pi are limited and dwindling on a global scale. As such, there have been increased efforts to recycle P from secondary sources, including sewage sludge, animal manure, food waste, and steelmaking slag, and so close the anthropogenic P cycle. In addition to various aspects of phosphorus covered by other literature, including chemistry, biochemistry, ecology, soil-plant systems and sustainable management, this book is a valuable and comprehensive source of information on the rapidly evolving field of P recovery and recycling engineering for students, researchers, and professionals responsible for sustainable use of phosphorus.
Sludge Reduction Technologies in Wastewater Treatment Plants by Paola Foladori,Gianni Andreottola,Giuliano Ziglio Pdf
Sludge Reduction Technologies in Wastewater Treatment Plants is a review of the sludge reduction techniques integrated in wastewater treatment plants with detailed chapters on the most promising and most widespread techniques. The aim of the book is to update the international community on the current status of knowledge and techniques in the field of sludge reduction. It will provide a comprehensive understanding of the following issues in sludge reduction: principles of sludge reduction techniques; process configurations; potential performance; advantages and drawbacks; economics and energy consumption. This book will be essential reading for managers and technical staff of wastewater treatment plants as well as graduate students and post-graduate specialists.
Author : Asian Development Bank Publisher : Asian Development Bank Page : 90 pages File Size : 44,5 Mb Release : 2017-12-01 Category : Technology & Engineering ISBN : 9789292579661
Urban Wastewater Management in Indonesia by Asian Development Bank Pdf
One of the major concerns in urban development is proper wastewater management. In many developing countries, the lack of a comprehensive wastewater management law jeopardizes sustainable urban development. This is true in Indonesia where wastewater management regulations at the local level are inadequate. This publication discusses the basic principles of wastewater management services and is designed to be a guidebook for the development of local urban wastewater management legislation. This guidebook's chapters and sections can be readily transformed into the chapters and articles of a local regulation.
