Download or read book La Tribune du CEBEDEAU written by and published by . This book was released on 1982 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book French English Medical Dictionary written by Alfred Gordon and published by . This book was released on 1921 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A German English Dictionary for Chemists written by Austin M 1876-1956 Patterson and published by Scholar Select. This book was released on 2015-08-08 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book How to Design Wastewater Systems for Local Conditions in Developing Countries written by David M. Robbins and published by IWA Publishing. This book was released on 2014-03-15 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical handbook providing a step-by-step approach to the techniques used for characterizing wastewater sources and investigating sites where collection, treatment and reuse/disposal technologies will be installed. It is intended to help enable local implementation of on-site and decentralized wastewater management system (DWMS)for wide scale use in development settings. How to Design Wastewater Systems for Local Conditions in Developing Countries helps local service providers and regulatory officials make informed decisions through the use of tools, checklists and case studies. It includes a link to a web based community of on-site and decentralized wastewater professionals, which contains related tools and case studies. This handbook serves as a reference for training classes, certification programs, and higher education programs in civil and sanitary engineering. There is an increasing interest on the part of local government officials and private sector service providers to implement wastewater treatment systems to solve sanitation problems. The model presented in this handbook promotes activities that first generate data related to source and site conditions that represent critical inputs, and then applies this information to the technology selection process. Matching the most appropriate technologies to the specific needs of the wastewater project is the key that leads to long term sustainability. How to Design Wastewater Systems for Local Conditions in Developing Countries is an invaluable resource for public sector decision makers and private sector service providers in developing countries. It is also a useful text for students at engineering colleges in developing countries interested in taking a class that teaches the methods of decentralized wastewater management system (DWMS) development.

Download or read book Compendium of Sanitation Systems and Technologies written by Elizabeth Tilley and published by . This book was released on 2014 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionnaire des termes de m decine written by Henry Eugène de Méric and published by . This book was released on 1899 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analyse des performances dynamiques d une station d puration des eaux us es par disques biologiques written by André Poirier and published by . This book was released on 1985 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book L assainissement non collectif written by Henri Paul Marge and published by Editions Eyrolles. This book was released on 2012-07-05 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprendre une filière d'épuration des eaux et la mettre en oeuvre est toujours très problématique... surtout quand il n'est pas possible de se raccorder à un réseau d'assainissement collectif. Grâce à cet ouvrage, vous comprendrez le fonctionnement d'une station d'épuration et serez apte à mettre en oeuvre votre propre réseau d'assainissement.

Download or read book Conception et s lection des petits syst mes d puration des eaux us es written by Guo, P. H. M and published by Hull, Quebec : Direction générale de la lutte contre la pollution des eaux, Environnement Canada. This book was released on 1981 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Politics in Developing Countries written by Larry Jay Diamond and published by Lynne Rienner Pub. This book was released on 1995-01-01 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents case studies of experiences with democracy in Asia, Affrica, Latin America and the Middle East, along with the editor's synthesis of the factors that facilitate and obstruct the development of democracy around the world. This second edition includes a chapter on South Africa.

Download or read book Democracy Challenged written by Marina Ottaway and published by Carnegie Endowment. This book was released on 2013-01-25 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1990s, international democracy promotion efforts led to the establishment of numerous regimes that cannot be easily classified as either authoritarian or democratic. They display characteristics of each, in short they are semi-authoritarian regimes. These regimes pose a considerable challenge to U.S. policymakers because the superficial stability of many semi-authoritarian regimes usually masks severe problems that need to be solved lest they lead to a future crisis. Additionally, these regimes call into question some of the ideas about democratic transitions that underpin the democracy promotion strategies of the United States and other Western countries. Despite their growing importance, semi-authoritarian regimes have not received systematic attention. Marina Ottaway examines five countries (Egypt, Azerbaijan, Venezuela, Croatia, and Senegal) which highlight the distinctive features of semi-authoritarianism and the special challenge each poses to policymakers. She explains why the dominant approach to democracy promotion isn't effective in these countries and concludes by suggesting alternative policies. Marina Ottaway is senior associate and codirector of the Democracy and Rule of Law Project at the Carnegie Endowment.

Download or read book Poverty in Burkina Faso written by Sten Hagberg and published by . This book was released on 2001 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study that highlights the importance of addressing representations and realities of poverty in socially and culturally specific contexts, situations and relations.

Download or read book Recherches sur l epuration biologique et chimique des eaux d egout effectu es l Institut Pasteur et Lille et la station experimentale de la Madeleine written by Albert Calmette and published by . This book was released on 1911 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Le guide de l eau domestique written by Brigitte Vu and published by Editions Eyrolles. This book was released on 2011-07-07 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'eau a une importance capitale dans la maison et elle est soumise à une réglementation très précise dans notre pays. Ce guide rassemble toutes les connaissances indispensables à son bon fonctionnement dans la maison. De l'assainissement à sa récupér

Download or read book Diagnostic du fonctionnement du syst me d assainissement des eaux us es domestiques du quartier Andokoi Yopougon Abidjan written by Moussa Fofana and published by Editions Publibook. This book was released on 2017 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ce travail est une contribution à la recherche des outils de décision dans la gestion des excreta et eaux usées domestiques du quartier Andokoi de la commune de Yopougon dont les systèmes d'assainissement présentent beaucoup de dysfonctionnements. Pour ce faire, des enquêtes ont été menées dans 60 ménages. Les résultats montrent que tous les ménages disposent d'un système de collecte des excreta. Les différents types d'ouvrage d'assainissement utilisés par les ménages sont les latrines traditionnelles (6,7 %), les fosses septiques simples (65 %), les fosses septiques plus puits perdu (20 %) et 8,3 % des cours raccordées au réseau d'égout. La vidange des fosses est assurée majoritairement par les camions vidangeurs (94,4 %) contre 5,6 % par les puisatiers. Les eaux usées se retrouvent pratiquement dans la rue. Dans la zone, il n'existe pas de puits, ainsi tous les ménages utilisent l'eau de pompe pour leurs besoins. En termes de nuisances, les enquêtés affirment souffrir fréquemment de maladies diarrhéiques (10 %), de fièvre (16,7 %) et du paludisme en toute saison (53,3 %)." [Source : 4ème de couv.]

Download or read book Petites installations d assainissement written by Anne Cauchi and published by Editions TECHNIP. This book was released on 2011 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’accès à l’assainissement constitue, au XXIe siècle, un droit universel au même titre que les accès à l’énergie, l’eau potable ou à la communication. Longtemps l’assainissement n’a cru pouvoir exister que par des solutions collectives, développant d’importants réseaux de collecte et de transport, et traitant les eaux usées dans d’imposantes centrales de dépollution. Cet ouvrage fait le point sur la réalité des petites installations d’assainissement (PIA) désormais aptes à offrir des performances sanitaires et environnementales dans des conditions de fiabilité, de robustesse et de pérennité, tant pour des maisons individuelles que pour de petits regroupements d’habitations. Ces services apportés par les PIA sont d’autant plus essentiels pour l’homme que les risques sanitaires, dans les zones dépourvues d’un assainissement des eaux usées efficace, sont toujours synonymes d’un danger immédiat pour la santé humaine. La couverture des territoires par un assainissement de qualité est un sujet mondial qui ne peut se traiter par la seule bonne volonté des habitants ou l’émission de quelques textes normatifs ou réglementaires. Le professionnalisme des acteurs et des solutions doit s’accompagner partout d’une initiative politique forte, impliquant la solidarité des individus pour accéder à l’objectif d’assainir les eaux usées de notre planète pour, tout simplement, nos enfants. Table des matières : 1. Les P.I.A. et l’assainissement. 2. Sans assistance, la nature peut-elle se substituer aux PIA ? 3. Rejets des P.I.A. et milieu récepteur. 4. Les mécanismes de l’assainissement. 5. Les familles de technologies. 6. Normes et règlements. 7. Performances des P.I.A. 8. Choisir sa P.I.A. 9. Calculer le coût d’une P.I.A. 10. Installer des P.I.A. 11. Contrôles et diagnostics. 12. Réhabiliter des P.I.A. 13. Exploiter une P.I.A. 14. Et maintenant... partout l’assainissement.