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 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 Les ph nom nes d ondes dans les moteurs written by Michel Borel and published by Editions TECHNIP. This book was released on 2000 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Etude de la propagation des ondes acoustiques planes dans les circuits d'admission et d'échappement des moteurs alternatifs à combustion interne : description des propriétés physiques des ondes dans le cadre de la théorie acoustique, présentation de la méthode des caractéristiques appliquée à la représentation de la propagation d'onde et de techniques de résolution des équations de l'écoulement.

Download or read book Les moteurs gaz written by Gustave Richard and published by . This book was released on 1885 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les moteurs deux temps written by Léon Ventou-Duclaux and published by . This book was released on 1912 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trait th orique et pratique des moteurs gaz et p trole written by Aimé Witz and published by . This book was released on 1892 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book M canique des moteurs alternatifs written by Bernard Swoboda and published by Editions TECHNIP. This book was released on 1984 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moteurs alternatifs combustion interne written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les moteurs explosion written by George Moreau and published by . This book was released on 1900 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moteurs alternatifs combustion interne written by Organisation internationale de normalisation and published by . This book was released on 1997 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moteurs alternatifs combustion interne written by Philippe Arquès and published by Ellipses Marketing. This book was released on 1999 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les moteurs alternatifs à combustion interne sont étudiés et analysés depuis la théorie jusqu'à la réalisation pratique, en développant successivement : les aspects cinématique et dynamique, l'aspect thermodynamique (cycles théorique et réel), l'écoulement des gaz (admission, balayage, compression), la combustion (procédés, modélisation), les performances réelles des moteurs. Un second ouvrage développera la conception et la construction des moteurs, les mesures et essais, et présentera des moteurs spéciaux jusqu'aux moteurs de compétition.

Download or read book Trait th orique et pratique des moteurs gaz written by Gustave Chauveau and published by . This book was released on 1891 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book La combustion dans les moteurs d automobile written by Groupement scientifique moteurs. Colloque and published by Editions Technip. This book was released on 1988 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moteurs alternatifs combustion interne written by Philippe Arquès and published by Elsevier Masson. This book was released on 1987 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Le moteur explosions written by René Devillers and published by . This book was released on 1920 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conception et construction des moteurs alternatifs written by Philippe Arquès and published by Ellipses Marketing. This book was released on 2000 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Après l'analyse des cycles théoriques et réels des moteurs alternatifs (admission, compression, combustion, détente, échappement, performances), qu'il a développée dans un premier ouvrage de la même collection, l'auteur étudie et analyse ici tous les problèmes théoriques et pratiques liés à la conception et à la construction de ces moteurs : la suralimentation mécanique et par turbo compresseur, l'introduction du carburant (carburateur ou injection basse et haute pression), les transferts thermiques stationnaires et instationnaires, la conception et la construction en fonction des contraintes (coût, série...), les moteurs non classiques : rotatifs, à pistons libres, fonctionnant en atmosphère confinée, à boule chaude, cryogéniques, ou destinés à la compétition.