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The Darpa Model For Transformative Technologies - Perspectives On The U.S. Defense Advanced Research Projects Agency

de Patrick Windham, Richard Van Atta e William Boone Bonvillian

6,99€

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 The U.S. Defense Advanced Research Projects Agency (DARPA) has played a remarkable role in the creation new transformative technologies, revolutionizing defense with drones and precision-guided munitions, and transforming civilian life with portable GPS receivers, voice-recognition software, self-driving cars, unmanned aerial vehicles, and, most famously, the ARPANET and its successor, the Internet. Other parts of the U.S. Government and some foreign governments have tried to apply the ‘DARPA model’ to help develop valuable new technologies. But how and why has DARPA succeeded? Which features of its operation and environment contribute to this success? And what lessons does its experience offer for other U.S. agencies and other governments that want to develop and demonstrate their own ‘transformative technologies’? This book is a remarkable collection of leading academic research on DARPA from a wide range of perspectives, combining to chart an important story from the Agency’s founding in the wake of Sputnik, to the current attempts to adapt it to use by other federal agencies. Informative and insightful, this guide is essential reading for political and policy leaders, as well as researchers and students interested in understanding the success of this agency and the lessons it offers to others.
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Watch Repairer'S Manual

de Henry B. Fried

2,64€ + 10% EM CARTÃO

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 As The New York Times wrote after his death, Henry B. Fried was "widely acknowledged as the dean of American watchmakers." In the revised, 1961 edition of his classic book The Watch Repairer''s Manual, reprinted here, Fried addresses topics important to contemporary watch repairers, such as self-winding watches, waterproofing, calendar watches, alarm wristwatches, and chronographs. The Watch Repairer''s Manual also includes a fine visual dictionary of exploded views in isometric, which are very helpful for ordering watch parts.One of the few modern books available on the techniques of watch repair and certainly the most esteemed, The Watch Repairer''s Manual is outstanding for its sequence of presentation and its many useful illustrations, including enlarged details of alarm and self-winding watches. The consummate craftsman and master of details, Fried himself created the illustrations. From teaching others, Fried has learned that if you have a good understanding of how and why the mechanisms work, you will become better at fixing any problems you face-often without needing to consult a book.The Watch Repairer''s Manual provides:- Helpful background material, such as full descriptions of the main divisions of the modern watch mechanisms, including the purpose and function of each unit.- Complete directions for cleaning and overhauling a watch movement for casing.- A section devoted to general repairs and troubleshooting.For anyone interested in watch repair, this volume will serve as a working manual, a reference manual, and even a course of study. Assuming little previous knowledge on the part of the reader, Fried provides complete and clear detail on each operation. The Watch Repairer''s Manual should be of great value to the student, hobbyist, watch collector, and instrument maker. Henry B. Fried wrote and illustrated 14 books, many pamphlets, and hundreds of articles on horology, the science of timepieces. The first American to receive the Silver Medal of the British Horological Institute, he served as president of the New York City Horological Society and the New York State Watchmakers Association and vice president of the old Horological Institute of America. He taught and lectured on horology and served as an industry consultant. He also was a consultant for the Random House Dictionary and the Merriam-Webster Dictionary.
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Sheet Metal Work

de Marcus Bowman

15,89€ + 10% EM CARTÃO

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 Sheet metal is a common and widely used material, which can be easily worked using hand tools or simple machinery. This book takes a practical approach to the manufacture of sheet metal parts, and explains how you can make full use of hand tools and machines to produce ambitious work of a high standard.
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Ham Radio Handbook - Baofeng Basics For Beginners

de D Nathan Venture

~~6,61€~~ 5,95€ 10% IMEDIATO

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 Embark on a Radio Adventure: Dive into the World of Baofeng Imagine stepping into a world where the airwaves open up a galaxy of communication possibilities, connecting you with voices from across the globe. The "Ham Radio Handbook: Baofeng Basics for Beginners" is your all-inclusive pass to this extraordinary universe. Crafted for novices, this guidebook demystifies the intricate maze of amateur radio, setting you on a path of discovery and connection. Commence this journey with an enlightening stroll through the history and evolution of ham radio, understanding its pivotal role in modern communication. This foundational knowledge empowers you to appreciate not just the 'how' but the 'why' behind the ham radio phenomenon. The excitement builds as you edge closer to attaining your very own ticket to the airwaves. Our chapter on Getting Licensed is packed with effective study tips for the ham radio exam and an easy-to-understand breakdown of the different license classes. Wave goodbye to confusion as we guide you, step-by-step, on how to tackle your exam with confidence. Enter the heart of amateur radio with our dedicated section on Baofeng radios. Why Baofeng, you ask? Our book reveals why these affordable yet robust devices are the perfect starting point for budding enthusiasts. From model comparisons to initial setup and programming, we've covered everything you need to jumpstart your Baofeng journey. But what's a radio without its antenna? Venture into our chapters on Antennas, Equipment, and Operating Procedures to elevate your signal from local chatter to international broadcasts. Discover the joy of making your first contacts, participating in contests, and even venturing into digital modes and satellite communications. As you advance, learn the ropes of maintenance, troubleshooting, and joining the vibrant ham radio community. With our handbook, you're not just buying a book; you're unlocking a door to lifelong learning and endless adventure. Whether it's for emergency preparedness, community service, or simply the thrill of exploration, the "Ham Radio Handbook: Baofeng Basics for Beginners" is your companion for this captivating journey. Let the airwaves carry your voice to the farthest corners of the world. Start your adventure today!
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Ammunition, Demystified - The (Non) Bubba''S Guide To How Ammo Really Works

de Jeff Siewert

13,24€ + 10% EM CARTÃO

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 Ammunition, Demystified is Hatcher’s Notebook for the twenty-first century. It’s a "soft" technical document intended for small caliber ammunition design and production engineers, as well as more advanced shooters and reloaders who want a more in-depth understanding of how guns and ammunition work and interact with one another. There is very little that is truly simple about small arms ammunition due to the enormous stresses to which the bullet and cartridge case structures are subjected during the firing process and the nonlinear material properties of these ammunition components. Ammunition Demystified untangles these interactions and will help put you on the path of increased understanding of a simple yet complex topic. This book encapsulates the technical knowledge acquired on bullets, cartridge cases, barrels, and ammunition testing over a career spanning four decades. It is a useful reference for shooters, reloaders, and "ammo guys" to assist them when they troubleshoot the mechanical and dispersion performance of their firearms and ammunition.Ammunition Demystified topics covered are•cartridge cases and case-chamber interaction•propellants and interior ballistics•projectile design, aerodynamics, and stability•trajectory, dispersion, accuracy•barrel: manufacture, fatigue life•ammunition: pressure and velocity testing, and load developmentwww.bulletology.com
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Fundamentals Of Electric Circuits Ise

de Charles Alexander e Matthew Sadiku

52,99€ + 10% EM CARTÃO

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 Fundamentals of Electric Circuits continues in the spirit of its successful previous editions, with the objective of presenting circuit analysis in a manner that is clearer, more interesting, and easier to understand than other, more traditional texts. A balance of theory, worked & extended examples, practice problems, and real-world applications, combined with over 580 new or changed homework problems complete this edition. Robust media offerings renders this text to be the most comprehensive and student-friendly approach to linear circuit analysis. The seventh edition retains the "Design a Problem" feature which helps students develop their design skills by having the student develop the question, as well as the solution. There are over 100 "Design a Problem" exercises integrated into problem sets in the book. McGraw-Hill''s Connect, is also available with Fundamentals of Electric Circuits. Connect provides an ebook experience for students and enables professors to assign and assess reading, homework, quizzes, and tests easily and automatically grades and records the scores of the student''s work. Problems are randomized to prevent sharing of answers an may also have a "multi-step solution" which helps move the students'' learning along if they experience difficulty.
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Synchronization In Digital Communication Systems

de Fuyun Ling

136,48€ + 10% EM CARTÃO

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 Gain the skills needed to develop and implement synchronization functions in digital communication systems with this practical guide. Based on the author's extensive industrial design experience, and including detailed implementation examples, it provides an excellent toolkit for practicing engineers and graduate students in digital communications.
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Essential Prefab Straw Bale Construction - The Complete Step-By-Step Guide

de Chris Magwood

1,33€ + 10% EM CARTÃO

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 The essential guide to prefab straw bale panels - an innovative spin on a widely used natural building method
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Essential Hempcrete Construction - The Complete Step-By-Step Guide

de Chris Magwood

3,96€ + 10% EM CARTÃO

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 The essential guide to hempcrete - a strong, versatile, environmentally friendly, energy-efficient natural insulating material
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Systems Architecture, Global Edition

de Bruce Cameron, Daniel Selva e Edward Crawley

60,94€ + 10% EM CARTÃO

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 For courses in engineering and technical management System architecture is the study of early decision making in complex systems. This text teaches how to capture experience and analysis about early system decisions, and how to choose architectures that meet stakeholder needs, integrate easily, and evolve flexibly. With case studies written by leading practitioners, from hybrid cars to communications networks to aircraft, this text showcases the science and art of system architecture. The full text downloaded to your computer With eBooks you can: <ul> <li>search for key concepts, words and phrases </li> <li>make highlights and notes as you study </li> <li>share your notes with friends </li> </ul> eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you''ll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
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Alfa Romeo Tipo 33 - The Development And Racing History

de Ed Mcdonough e Peter Collins

13,82€ + 10% EM CARTÃO

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 Presents the history and development of Alfa Romeo's fabulous Championship-winning Tipo 33 prototypes. This title contains many photographs and interviews with key personalities.
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Design Of Prestressed Concrete To As3600-2009

de Raymond Ian Gilbert

115,26€ + 10% EM CARTÃO

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 The design of structures in general, and prestressed concrete structures in particular, requires considerably more information than is contained in building codes. A sound understanding of structural behaviour at all stages of loading is essential. This textbook presents a detailed description and explanation of the behaviour of prestressed concrete members and structures, both at service loads and at ultimate loads, and in doing so, provides a comprehensive and up-to-date guide to structural design.Much of the text is based on first principles and relies only on the principles of mechanics and the properties of concrete and steel, with numerous worked examples. However, where the design requirements are code specific, this book refers to the provisions of the Australian Standard for Concrete Structures (AS3600-2009) and, where possible, the notation is the same as in AS3600-2009. A parallel volume is written to Eurocode 2, the European Standard for the Design of Concrete Structures.The text runs from an introduction to the fundamentals to in-depth treatments of more advanced topics in modern prestressed concrete structures. It suits senior undergraduate and graduate students, and also practising engineers who want a comprehensive guide to the design of prestressed concrete structures. It retains the clear and concise explanations and the easy-to-read style of the first edition, but the content has been extensively reorganised and considerably expanded and updated. New chapters cover design procedures, actions, and loads; prestressing systems and construction requirements; and connections and detailing. The topic of serviceability is developed extensively throughout.The authors have been researching and teaching the behaviour and design of prestressed concrete structures for more than 35 years, and this updated edition of the book reflects this wealth of experience. The work has also gained much from Ian Gilbert's active and long-time involvement in the development of the Australian Standards for Concrete Structures (AS3600-2009) and Concrete Bridges (AS5100.5-2012).
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Pharmaceutical Regulatory Process

87,44€ + 10% EM CARTÃO

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 The Pharmaceutical Regulatory Process
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Corrosion Of Steel In Concrete

de Dr. Mohamed A. El-Reedy

12,99€ + 10% EM CARTÃO

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 This ebook is the first ebook of the series that desribe every thing about corrosion and how to control it and the up to date methods that used for protetion. How to distinguish between cracks due to corrosion or other factors and the ways of repiar and strengthening the different concrete memeber from corrosion. The up to date methods should be used with strong technical backround with references that can be use as a reference book.
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Computer-Aided Design, Engineering, And Manufacturing - Systems Techniques And Applications, Volume Vi, Manufacturing Systems Processes

417,38€ + 10% EM CARTÃO

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 To gain and keep the competitive advantage, companies must continually strive to create better products. Computer-aided design (CAD), computer-aided engineering (CAE), and computer-aided manufacturing (CAM) are the industry standards. This title offers the reader a comprehensive treatment of the techniques and applications of CAD, CAE, and CAM.
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The Complete Book Of Ducati Motorcycles Third Edition - Every Model Since 1946

de Ian Falloon

~~57,62€~~ 51,86€ 10% IMEDIATO

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 The Complete Book of Ducati Motorcycles Third Edition details the Italian companyâ€™s amazing story via every model from 1946 to present day. Author and Ducati expert Ian Falloon offers motorcycle enthusiasts a detailed review of these extraordinary motorcycles.
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Thermomechanical Simulation Methodologies For Advanced Semiconductor Packaging

de Guoli Sun e Shuye Zhang

~~192,13€~~ 172,92€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Entering the post-Moore era, electronic packaging technology has played an increasingly important role in enabling the production of more powerful chips, but such technology faces significant thermomechanical challenges.
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Aiot For Smart Transportation - Transforming The Future Of Mobility

~~205,38€~~ 184,84€ 10% IMEDIATO

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 AIoT for Smart Transportation: Transforming the future of mobility explores the convergence of artificial intelligence (AI) and the internet of things (IoT) technologies in the context of modern transportation systems.
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Simulation And Analysis Of Circuits For Power Electronics

de Muhammad H. Rashid

~~205,38€~~ 184,84€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Power electronics play a vital role in many spheres, including integrating renewable energy, ensuring the reliability of complex power distribution systems, and in increasing efficiency of electric vehicles and industrial machines. Simulation of power electronic circuitry is thus a key and cost-effective means to detect and avoid problems during development of circuitry in power generation, distribution and use. This is true for both novel and established circuit designs.
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Energy Management Systems For Microgrids With Wind, Pv And Battery Storage

eBook 10%

INGLÊS

Energy Management Systems For Microgrids With Wind, Pv And Battery Storage

~~212,00€~~ 190,80€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Growing shares of intermittent clean generation as well as variable loads lead to challenges for distribution systems at all levels. Energy management systems (EMS) are systems of computer-aided tools used by operators of electric utility grids to monitor, control, and optimize the performance of the generation, distribution or transmission system. EMS help to ensure grid stability and power quality, and can also be used in smaller scale systems such as microgrids.
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Metadata Collection And Organization In Wastewater Treatment And Wastewater Resource Recovery Systems

eBook 10%

INGLÊS

Metadata Collection And Organization In Wastewater Treatment And Wastewater Resource Recovery Systems

~~165,63€~~ 149,07€ 10% IMEDIATO

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 This Scientific Technical Report demonstrates meta-data strategies for water resource recovery facilities (WRRF), including the essential data validation with machine learning and traditional methods. The report is the result of extensive work from many water data experts and a utility focus group, with the dedicated application of WRRF data. Emerging trends in artificial intelligence and machine learning project unforeseen possibilities in managing our WRRF s. Hope is built upon the large data volumes collected with high frequency from both existing sensors, as well as new uncoordinated data sources outside the fence. The data variety however makes it challenging to reuse data, especially when the purpose changes. Without a proper data description (meta-data), modelling and autonomous digitalization will be difficult, and likely remain a vision. Likewise, quantified data quality are key meta-data to decide when data are fit-for-purpose. The report aims to fill the gap of how meta-data can be used in practice to leverage the value of data in a WRRF context. The report describes existing methods and systematic methodologies to collect and reconcile meta-data describing signal generation, signal quality, and contextual meta-data. The sometimes ambiguous data terminology is clarified with real WRRF examples to endorse adoption in practice. Guidelines for data quality assessment is a central part and cover both standard sensor validation protocols, as well as a separate chapter on data analytical techniques. The latter serves as a smorgasbord with mechanistic and data-driven algorithms for online sensor quality assessment. The report is intended as a reference guide for the practitioner who aims at future proofing, but also maximizing, the current use of today s recorded WRRF data. The content bridges theory with current practices and provides a base tool for the WRRF data practitioner.
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Land Use And Water Quality: The Impacts Of Diffuse Pollution

de Brian D' Arcy e Puangrat Kajitvichyanukul

139,13€ + 10% EM CARTÃO

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 The influence of landscapes - topography, soil, vegetation, geology - on water quality is an inherent part of the global water cycle. Land use has adverse impacts for example when soils are exposed, significant quantities of pollutants are released (including anthropogenic materials added to those naturally present), or pollutants are added directly to the water environment. Those impacts range from industrial development to farming and urbanisation. Whilst inefficient polluting industrial effluents are still tolerated in some countries, and poorly treated sewage globally remains a huge challenge for sanitation and public health, as well as the water environment, diffuse pollution is relatively poorly recognised or understood. The operator of a sewage or trade effluent treatment plant is consciously discharging effluent to the local river. But a farmer is simply growing crops or farming livestock, a city commuter driving to work is unlikely to be thinking how brake pad wear has released copper to the water (and air) environment and hydrocarbons and particulates too; no one is intending to cause pollution of the water environment. The same applies to industrial chemists creating fire-proofing chemicals, solvents, fertilisers, pesticides, cosmetics and many more substances which contaminate the environment. Understanding and ultimately minimising diffuse pollution is in that sense the science of unintended consequences. And the consequences can be severe, for water resources and ecosystems. It s a global problem. This book comprises 18 papers from experts around the globe, presenting evidence from tropical as well as temperate regions, and rural as well as urban land use challenges. The book explores the nature of diffuse pollution and exemplifies the issues at various scales, from high-level national overviews to particular catchment and pollutant issues. By contrast, natural or semi-natural forest cover has long been recognised as safeguarding water quality in reservoirs (examples from Australia to Thailand and UK). The final chapter looks at how landscapes generally, can be designed to minimise pollution risks from particular land-uses, arguing for a more widespread catchment approach to water-aware landscape design, allied with flood risk resilience, place-making for people, and biodiversity opportunities too.
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Secret Handbook Of The Blue Circle

de Antonis Papatheodoulou

6,61€ + 10% EM CARTÃO

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 Concept Development and Scientific Editing: Despo Fatta-Kassinos The book was inspired by the scientific work carried out by the research group of Nireas International Water Research Center (Nireas-IWRC) at the University of Cyprus in the field of wastewater treatment and reuse. The work is led by Dr. Despo Fatta-Kassinos, who is an Associate Professor at the Department of Civil and Environmental Engineering and Director of Nireas-IWRC. The group worked together with Antonis Papatheodoulou, one of the Greece s best children s storytellers, and developed an interesting educational adventure through which children can understand the vital role of water in life. There is increasing recognition of the power of children s early thinking and learning, as well as a belief that science may be of particular importance in early childhood, contributing not only to the future scientific understanding of children, but also to building important skills and attitudes for learning, establishing high levels of scientific literacy and strengthening scientific inquiry. Educating the young generation and increasing awareness on various aspects of the water cycle and wastewater reuse was the motivation for the development of The Secret Handbook of the Blue Circle . Six Water Scientists, who are defenders and protectors of the most important substance on the planet (i.e. water), Dr. Tom Atom, Dr. Celia Circle, Dr. Scot Water, Dr. Glow McCrystal, General Claire Clean and Dr. Andre Antib, are looking for helpers to become new members of their Eternal Blue Circle Society . The eight Secret Chapters of the book, include among others: knowledge on what water is, its chemical structure and properties, its cycle, its uses and its significance, water scarcity, a historical retrospective of a city's water supply from antiquity to date, the typical treatment processes applied for the production of drinking water, the water pollution caused by traditional pollutants and contaminants of emerging concern, the processes applied in wastewater treatment plants, and the presence of such contaminants in the environment. The mission of the members of the Eternal Blue Circle Society is to carefully study contaminants of emerging concern and protect water and nature. Suitable for children of six years and upwards, the book also outlines simple ways in which the children can contribute to the protection of water quantity and quality and raise awareness on the topic themselves.
INGLÊS

Quantification And Modelling Of Fugitive Greenhouse Gas Emissions From Urban Water Systems - A Report From The Iwa Task Group On Ghg

125,88€ + 10% EM CARTÃO

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 With increased commitment from the international community to reduce greenhouse gas (GHG) emissions from all sectors in accordance with the Paris Agreement, the water sector has never felt the pressure it is now under to transition to a low-carbon water management model. This requires reducing GHG emissions from grid-energy consumption (Scope 2 emissions), which is straightforward; however, it also requires reducing Scope 1 emissions, which include nitrous oxide and methane emissions, predominantly from wastewater handling and treatment. The pathways and factors leading to biological nitrous oxide and methane formation and emissions from wastewater are highly complex and site-specific. Good emission factors for estimating the Scope 1 emissions are lacking, water utilities have little experience in directly measuring these emissions, and the mathematical modelling of these emissions is challenging. Therefore, this book aims to help the water sector address the Scope 1 emissions by breaking down their pathways and influencing factors, and providing guidance on both the use of emission factors, and performing direct measurements of nitrous oxide and methane emissions from sewers and wastewater treatment plants. The book also dives into the mathematical modelling for predicting these emissions and provides guidance on the use of different mathematical models based upon your conditions, as well as an introduction to alternative modelling methods, including metabolic, data-driven, and AI methods. Finally, the book includes guidance on using the modelling tools for assessing different operating strategies and identifying promising mitigation actions. A must have book for anyone needing to understand, account for, and reduce water utility Scope 1 emissions.
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