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Activated Sludge Process Design and Control Second Edition

Activated Sludge Process Design and Control Second Edition

Contents: Process Theory Kinetics and Sludge Quality Control: Activated Sludge Process - Process Theory - Activated Sludge Separation Problems - References Activated Sludge Treatment of Municipal Wastewater U. S. A. Practice: General Approach - Clarifier Design - Aeration Tank (Reactor) Design - Appurtenance Design - Configurations - ReferencesEuropean Practices: Introduction - Historical Perspective - Process Design - Models - Dynamic Models - Aeration Systems - Alternatives to the Main Types of Aeration Units - Secondary Settlement - Process Sequences - Instrumentation Control and Automation (ICA) - Some Other Process Variants - Future Trends - ReferencesActivated Sludge Treatment of Industrial Waters: Introduction - Pretreatment of Industrial Wastewater - Characterization of Industrial Wastewater - Principles of Biological Oxidation - Acclimation of Biological Sludges - Kinetics of Organic Removal - Activated Sludge Effluent Variability - Bioinhibition of the Activated Sludge Process - Effect of Temperature - Sludge Quality Control - Stripping of Volatile Organics - Nitrification and Denitrification - Activated Sludge Processes - Treatment of Industrial Wastewaters in Municipal Activated Sludge Plants - Application of Powdered Activated Carbon (PACT) - Final Clarification - Effluent Suspended Solids Control - Laboratory and Pilot Plant Procedures for the Development of Process Design Criteria - Activated Sludge Design Procedure for Soluble Wastewater Using Complete Mix Activated Sludge - Design Procedure for a Wastewater Containing Degradable Influent Volatile Suspended Solids - Design for Priority Pollutant Removal - References. | Activated Sludge Process Design and Control Second Edition

GBP 59.99
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Advances in Power and Energy Engineering Proceedings of the 8th Asia-Pacific Power and Energy Engineering Conference Suzhou China April 15-17

Advances in Power and Energy Engineering Proceedings of the 8th Asia-Pacific Power and Energy Engineering Conference Suzhou China April 15-17

Energy and power are playing pivotal roles in social and economic developments of the modern world. Energy and power engineers and technologists have made our lives much more comfortable and affordable. However due to the demands of the global population on resources and the environment innovations of more reliable and sustainable energy resources/management with reduced impact on the environment are being increasingly demanded. The Asia-Pacific Power and Energy Engineering Conference (APPEEC) is an annual International Conference that has been held ever since 2009 and the last seven APPEECs attracted many scientists engineers and technologists from all around the world to attend providing ideal forums for them to exchange their new ideas and findings. The 8th APPEEC (APPEEC 2016) which is sponsored by Wuhan University and the 1000 Think Tank was held from April 15 to 17 2016 in Suzhou China. “Advances in Power and Energy Engineering: Proceedings of APPEEC 2016” provides cutting-edge scientific and engineering papers of energy and power presented by leading experts in their specialties and is indeed an excellent reference for energy managers researchers engineers/technologists and policy makers to keep up with the latest developments in the fields of Power and Energy Engineering. | Advances in Power and Energy Engineering Proceedings of the 8th Asia-Pacific Power and Energy Engineering Conference Suzhou China April 15-17

GBP 44.99
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Circular Storage Tanks and Silos

Circular Storage Tanks and Silos

A Design Aid for Structural Engineers Circular Storage Tanks and Silos Third Edition effectively explains and demonstrates the concepts needed in the analysis and design of circular tanks. Tanks have to sustain high-quality serviceability over a long lifespan. This text covers computing the stresses in service in several chapters. It considers thermal stresses and the time-dependent stresses produced by creep and shrinkage of concrete and relaxation of prestressed steel. It also examines the effects of cracking and the means for its control. This text is universally applicable; no specific system of units is used in most solved examples. However it is advantageous to use actual dimensions and forces on the structure in a small number of examples. These problems are set in SI units and Imperial units; the answers and the graphs related to these examples are given in the two systems. What’s New in This Edition: Presents a new chapter on recommended practice for design and construction of concrete water tanks and liquefied natural gas tanks Includes a companion Website providing computer programs CTW and SOR Provides material on CTW (Cylindrical Tank Walls); with simple input it performs analysis for load combinations anticipated in the design of cylindrical walls with or without prestressing Contains the finite-element computer program SOR (Shells of Revolution); it performs analysis for design of axisymmetrical shells of general shapes This guide is an authoritative resource for the analysis and design of circular storage tanks and silos.

GBP 84.99
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Above Ground Storage Tanks Practical Guide to Construction Inspection and Testing

Above Ground Storage Tanks Practical Guide to Construction Inspection and Testing

Covers All Site Activities after DesignAbove Ground Storage Tanks: Practical Guide to Construction Inspection and Testing is an ideal guide for engineers involved in the mechanical construction of above ground storage tanks. This text details the construction of storage tanks in accordance with the American Petroleum Institute requirements for API 650 and is the first book to cover every stage subsequent to the design of storage tanks. The author focuses on the mechanical construction inspection and testing of storage tanks and all aspects on-site after design and explains the relevance of code requirements. In addition he incorporates real-world applications based on his own experience and provides a host of practical tips useful in avoiding repair and reworks during construction of storage tanks. Presents material compiled according to the requirements of API 650 for the construction of storage tanksIncludes coverage of the practical aspects of tank farm layout design foundation erection welding inspection and testing Explains the details of construction /welding sequences and NDT with simple sketches and tablesSpells out applicable codes and specifications and provides logical explanations of various code requirementsA reference for beginners and practitioners in the construction industry Above Ground Storage Tanks: Practical Guide to Construction Inspection and Testing contains valuable information on API 650 code requirements and specifications and the construction of above ground storage tanks. | Above Ground Storage Tanks Practical Guide to Construction Inspection and Testing

GBP 46.99
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Human-Robot Interactions in Future Military Operations

Human-Robot Interactions in Future Military Operations

Soldier-robot teams will be an important component of future battle spaces creating a complex but potentially more survivable and effective combat force. The complexity of the battlefield of the future presents its own problems. The variety of robotic systems and the almost infinite number of possible military missions create a dilemma for researchers who wish to predict human-robot interactions (HRI) performance in future environments. Human-Robot Interactions in Future Military Operations provides an opportunity for scientists investigating military issues related to HRI to present their results cohesively within a single volume. The issues range from operators interacting with small ground robots and aerial vehicles to supervising large near-autonomous vehicles capable of intelligent battlefield behaviors. The ability of the human to 'team' with intelligent unmanned systems in such environments is the focus of the volume. As such chapters are written by recognized leaders within their disciplines and they discuss their research in the context of a broad-based approach. Therefore the book allows researchers from differing disciplines to be brought up to date on both theoretical and methodological issues surrounding human-robot interaction in military environments. The overall objective of this volume is to illuminate the challenges and potential solutions for military HRI through discussion of the many approaches that have been utilized in order to converge on a better understanding of this relatively complex concept. It should be noted that many of these issues will generalize to civilian applications as robotic technology matures. An important outcome is the focus on developing general human-robot teaming principles and guidelines to help both the human factors design and training community develop a better understanding of this nascent but revolutionary technology. Much of the research within the book is based on the Human Research and Engineering Directorate (HRED) U. S. Army Research Laboratory (ARL) 5-year Army Technology Objective (ATO) research program. The program addressed HRI and teaming for both aerial and ground robotic assets in conjunction with the U. S. Army Tank and Automotive Research and Development Center (TARDEC) and the Aviation and Missile Development Center (AMRDEC) The purpose of the program was to understand HRI issues in order to develop and evaluate technologies to improve HRI battlefield performance for Future Combat Systems (FCS). The work within this volume goes beyond the research results to encapsulate the ATO's findings and discuss them in a broader context in order to understand both their military and civilian implications. For this reason scientists conducting related research have contributed additional chapters to widen the scope of the original research boundaries.

GBP 69.99
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