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Books > Professional & Technical

Stories of Inventors and Discoverers in Science and the Useful Arts (Paperback): John Timbs Stories of Inventors and Discoverers in Science and the Useful Arts (Paperback)
John Timbs
R628 Discovery Miles 6 280 Ships in 12 - 17 working days
General View of the Agriculture of the County of Stafford - With Observations on the Means of Its Improvement (Paperback):... General View of the Agriculture of the County of Stafford - With Observations on the Means of Its Improvement (Paperback)
William Pitt
R473 Discovery Miles 4 730 Ships in 12 - 17 working days
Cottage Economy - Containing Information Relative to the Brewing of Beer ... to Which Is Added the Poor Man's Friend; Or,... Cottage Economy - Containing Information Relative to the Brewing of Beer ... to Which Is Added the Poor Man's Friend; Or, a Defence of the Rights of Those Who Do the Work and Fight the Battles (Paperback)
William Cobbett
R434 Discovery Miles 4 340 Ships in 12 - 17 working days
Contributions to the Theory of Natural Selection (Paperback): Alfred Russel Wallace Contributions to the Theory of Natural Selection (Paperback)
Alfred Russel Wallace
R554 Discovery Miles 5 540 Ships in 12 - 17 working days
Patents for Inventions. Abridgments of Specifications (Paperback): Patent Office Patents for Inventions. Abridgments of Specifications (Paperback)
Patent Office
R432 Discovery Miles 4 320 Ships in 12 - 17 working days
The London Journal of Arts and Sciences, and Repertory of Patent Inventions (Paperback): William Newton The London Journal of Arts and Sciences, and Repertory of Patent Inventions (Paperback)
William Newton
R628 Discovery Miles 6 280 Ships in 12 - 17 working days
The Moulder's and Founder's Pocket Guide - a Treatise on Moulding and Founding (Paperback): Frederick Overman The Moulder's and Founder's Pocket Guide - a Treatise on Moulding and Founding (Paperback)
Frederick Overman
R469 Discovery Miles 4 690 Ships in 12 - 17 working days
Cottage Economy - Containing Information Relative to the Brewing of Beer, Making of Bread, Keeping of Cows, Pigs, Bees, Ewes,... Cottage Economy - Containing Information Relative to the Brewing of Beer, Making of Bread, Keeping of Cows, Pigs, Bees, Ewes, Goats, Poultry and Rabbits, and Relative to Other Matters Deemed Useful in the Conducting of the Affairs of a Labourer's Family (Paperback)
William Cobbett
R429 Discovery Miles 4 290 Ships in 12 - 17 working days
An Introductory Outline of the Practice of Ship-Building, &C. &C (Paperback): John Fincham An Introductory Outline of the Practice of Ship-Building, &C. &C (Paperback)
John Fincham
R471 Discovery Miles 4 710 Ships in 12 - 17 working days
History and Progress of the Steam Engine - With a Practical Investigation of Its Structure and Application (Paperback): Elijah... History and Progress of the Steam Engine - With a Practical Investigation of Its Structure and Application (Paperback)
Elijah Galloway
R887 Discovery Miles 8 870 Ships in 12 - 17 working days
The Theory, Practice, and Architecture of Bridges of Stone, Iron, Timber, and Wire - With Examples on the Principle of... The Theory, Practice, and Architecture of Bridges of Stone, Iron, Timber, and Wire - With Examples on the Principle of Suspension (Paperback)
John Weale
R955 Discovery Miles 9 550 Ships in 12 - 17 working days
The London Journal of Arts and Sciences, and Repertory of Patent Inventions (Paperback): William Newton The London Journal of Arts and Sciences, and Repertory of Patent Inventions (Paperback)
William Newton
R668 Discovery Miles 6 680 Ships in 12 - 17 working days
Papers on Subjects Connected With the Duties of the Corps of Royal Engineers (Paperback): Great Britain Army Royal Engineers Papers on Subjects Connected With the Duties of the Corps of Royal Engineers (Paperback)
Great Britain Army Royal Engineers
R393 Discovery Miles 3 930 Ships in 12 - 17 working days
Year Book of Facts in Science and Art (Paperback): John Timbs Year Book of Facts in Science and Art (Paperback)
John Timbs
R512 Discovery Miles 5 120 Ships in 12 - 17 working days
Post Treatments of Anaerobically Treated Effluents (Paperback): Vinay Kumar Tyagi, Abid Ali Khan, Ng Wun Jern, Anwar Khursheed,... Post Treatments of Anaerobically Treated Effluents (Paperback)
Vinay Kumar Tyagi, Abid Ali Khan, Ng Wun Jern, Anwar Khursheed, A. A. Kazmi
R3,863 Discovery Miles 38 630 Ships in 12 - 17 working days

The anaerobic process is considered to be a sustainable technology for organic waste treatment mainly due to its lower energy consumption and production of residual solids coupled with the prospect of energy recovery from the biogas generated. However, the anaerobic process cannot be seen as providing the 'complete' solution as its treated effluents would typically not meet the desired discharge limits in terms of residual carbon, nutrients and pathogens. This has given impetus to subsequent post treatment in order to meet the environmental legislations and protect the receiving water bodies and environment. This book discusses anaerobic treatment from the perspective of organic wastes and wastewaters (municipal and industrial) followed by various post-treatment options for anaerobic effluent polishing and resource recovery. Coverage will also be from the perspective of future trends and thoughts on anaerobic technologies being able to support meeting the increasingly stringent disposal standards. The resource recovery angle is particularly interesting as this can arguably help achieve the circular economy. It is intended the information can be used to identify appropriate solutions for anaerobic effluent treatment and possible alternative approaches to the commonly applied post-treatment techniques. The succeeding discussion is intended to lead on to identification of opportunities for further research and development. This book can be used as a standard reference book and textbook in universities for Master and Doctoral students. The academic community relevant to the subject, namely faculty, researchers, scientists, and practicing engineers, will find the book both informative and as a useful source of successful case studies.

Performance Based Building Design 2 - From Timber-framed Construction to Partition Walls (Paperback): HSL Hens Performance Based Building Design 2 - From Timber-framed Construction to Partition Walls (Paperback)
HSL Hens
R1,028 Discovery Miles 10 280 Out of stock

Just like building physics, performance based building design was hardly an issue before the energy crises of the 1970ies. With the need to upgrade energy efficiency, the interest in overall building performance grew. The term "performance" encompasses all building-related physical properties and qualities that are predictable during the design stage and controllable during and after construction. The term "predictable" demands calculation tools and physical models that allow evaluating a design, whereas "controllable" presumes the existence of measuring methods available on site. The basis for a system of performance arrays are the functional demands, the needs for accessibility, safety, well-being, durability, energy efficiency and sustainability and the requirements imposed by the usage of a building. In continuation of Vol. 1 this second volume discusses light-weight construction with wooden and metal elements, roofing systems, facades, and ends with finishes and the overall risk analysis. Most chapters build on a same scheme: overview, overall performance evaluation, design and construction. The work is absolutely recommended to undergraduates and graduates in architectural and building engineering, though also building engineers, who want to refresh their knowledge, may benefit. The level of discussion assumes the reader has a sound knowledge of building physics, along with a background in structural engineering, building materials and building construction. Where and when needed, input and literature from over the world was used, reason why each chapter ends listing references and literature.

Escape from Chernobyl (Paperback): Andy Marino Escape from Chernobyl (Paperback)
Andy Marino
R155 Discovery Miles 1 550 Ships in 12 - 17 working days

From Andy Marino, author of The Plot to Kill Hitler series, comes another fast-paced historical thriller chronicling one family's desperate bid to escape the deadly Chernobyl disaster. 26 April 1986 01:18 Alina & Lev are two siblings living in Pripyat, one of the Soviet Union's proud nuclear cities. Both are asleep in their beds. Their cousin, Yuri, is a custodian at the Chernobyl Nuclear Power Plant, where he's fiercely attacking a spill in the hallway with a mop. Alina's best friend, Sofiya, sleeps just a few doors down. Her father is an engineer at the plant, a fact that has always filled her with pride. In five minutes, Reactor No. 4 will explode in a ball of fire. It will expel radiation across their town for nine days before it's finally contained. For the people of Pripyat, it will be far too late. Two young siblings flee the Chernobyl disaster with their parents, but the Communist party is on their heels. Meanwhile, the friends and family they were forced to leave behind must contend with a disinformation campaign that's determined to pretend nothing is wrong-even as deadly radiation spills into the air.

Dr Jenner's House - The Story of The Chantry at Berkeley (Paperback): Patrick Tierney Dr Jenner's House - The Story of The Chantry at Berkeley (Paperback)
Patrick Tierney
R561 R458 Discovery Miles 4 580 Save R103 (18%) Ships in 12 - 17 working days

Edward Jenner is perhaps the world's most famous doctor. He developed a vaccination for smallpox beginning in 1796, long before the world knew about bacteria and viruses. He has been described as `the man who saved more lives than anyone else'. He bought The Chantry at Berkeley in 1785 and modified it to make a home fit for his beloved wife, Catherine. This book is the result of a three-year investigation that set out to discover the house that Jenner prepared for Catherine. It traces the origin of the house, which was built in 1707, and the many changes throughout the next 300 years. It turns out that the site has a history going back to Anglo-Saxon times. Edward Jenner lived there for only thirty-six years, but the house has been much changed since. The investigation set out to define the house that Edward Jenner lived in, separating it from the original and many changes afterwards. The book includes a great deal of information and stories about the people involved, including Edward Jenner and his family and estate. It also includes the inventory of Jenner's goods in 1823 and profiles of the internal plasterwork, which may be of interest to restorers and historians.

Selection of Papers by L.D. Porta - Volume 1 Tribology and Lubrication (Paperback): Livio Dante Porta Selection of Papers by L.D. Porta - Volume 1 Tribology and Lubrication (Paperback)
Livio Dante Porta; Edited by Chris Newman
R883 Discovery Miles 8 830 Ships in 12 - 17 working days
Integrity comes with a price (Paperback): Trevor Young Integrity comes with a price (Paperback)
Trevor Young
R557 R494 Discovery Miles 4 940 Save R63 (11%) Ships in 10 - 15 working days
The Economics of Environmental Risk - Information, Perception and Valuation (Hardcover): V. K. Smith The Economics of Environmental Risk - Information, Perception and Valuation (Hardcover)
V. K. Smith
R3,962 Discovery Miles 39 620 Ships in 12 - 17 working days

Featuring real world examples of how risk information affects public choices, The Economics of Environmental Risk expertly demonstrates that policymakers need to consider how people learn about those risks. Offering insights into examples such as hazardous waste, radon, smoking, hurricanes and terrorist threats over the past four decades, this intuitive book illustrates environmental risks and the choices made to mitigate the potential effects. Providing a deep dive into how public policies and information affect private choices, this book highlights the successes and failings of these choices, recognising how decisions made can have an influence on the hazards that are faced. It also focuses on important lessons to be learnt by officials providing information on risk and designing policies for managing them. Further consideration is also given to how experts understand these risks and how the public interprets the information provided. Scholars and students of public policy, risk analysis and environmental and resource economics will value the useful examples found in this informative volume. Policymakers in risk and insurance, and risk management programs will also find this an instructive guide on the ever-changing environmental risks we face.

Water Resource Economics and Policy - An Introduction (Paperback, 2nd edition): W. D. Shaw Water Resource Economics and Policy - An Introduction (Paperback, 2nd edition)
W. D. Shaw
R1,418 Discovery Miles 14 180 Ships in 12 - 17 working days

Economic issues arise in almost every water policy context. Water is of most concern when scarce, but physical scarcity is often overcome as human beings move water from place to place, sometimes creating monumental structures. The roles that cost and economic value play in water resource allocation are implicit, but often poorly understood. This second edition clarifies the role of economics and offers material that can be applied to water resource allocation problems around the world. Topics covered include: groundwater, floods and droughts, in situ uses of water, and institutions and law. New to the book is an exploration of water issues outside the United States as well as a new application of behavioral and experimental economics to the topic. A concise introduction to issues of water quality and quantity in both urban and agricultural settings, Water Resource Economics and Policy will be a valuable resource or text for students and researchers in the fields of agricultural economics, geography, law, and hydrology. Those involved in water resource agencies and private utilities will also find the book a useful reference. Acclaim for the first edition: 'This textbook is written for first-year graduate students and senior level undergraduates in economics. ... Graduate students in geography, water resources, and environmental management should also be interested. The well-done helpful diagrams and charts are those expected for a textbook in economics at this level. In every chapter many interesting real-world examples illustrate the concept being discussed. Some chapters have easy-to-read case studies set off from the text. ... I plan on keeping this excellent book as a shelf reference and would willingly adopt it for a class in water resource economics.' - Donald E. Agthe, Journal of the American Water Resources Association 'This is a much-needed book, which introduces the interested reader to the economics of water resource allocation, and analyzes relevant policy issues derived from all over the world. To the best of my knowledge, this is the first book which is focused on communicating the basic economic concepts that govern water resources allocation. ... The lively writing style of W. Douglass Shaw, which is enriched with excellent examples and case studies from various countries, makes this book an obvious choice for a textbook in relevant courses ... this excellent book should be a compulsory reading for all of us who work in the field of water resources management.' - Phoebe Koundouri, Ecological Economics

Water Challenges and Solutions on a Global Scale (Hardcover): Satinder Ahuja, Jailson B De Andrade, Dionysios D. Dionysiou,... Water Challenges and Solutions on a Global Scale (Hardcover)
Satinder Ahuja, Jailson B De Andrade, Dionysios D. Dionysiou, Kiril D Hristovski, Bommanna G. Loganathan
R6,315 Discovery Miles 63 150 Ships in 12 - 17 working days

Water is the most crucial material for human survival, after air. Without water, life would not be possible. It is important to know how much water is available to us and how much water is polluted. We need to monitor pollutants vigorously, both at point and nonpoint sources, using advanced analytical techniques that can monitor ultra-trace amounts of contaminants. Water reclamation is an absolute necessity today because we have contaminated our surface water, and even groundwater in some cases, to a point that it is not clean enough for drinking or cooking. Most importantly, water must be used judiciously, and equal treatment must be paid to the reclamation and treatment of contaminated water. This book provides information on various global water challenges and solutions. We face many water challenges in terms of availability, quality, and sustainability (Chapter 1). There is an urgent need to find ways to make water more sustainable. To achieve this objective, we will have to address scientific, technical, economic, and social issues.

Corrosion Resistance of Copper and Copper Alloys (Hardcover): M. Schutze Corrosion Resistance of Copper and Copper Alloys (Hardcover)
M. Schutze
R7,383 R5,840 Discovery Miles 58 400 Save R1,543 (21%) Out of stock

Copper and its alloys have been utilized for more than 10,000 years. Today, copper is one of the most commonly used metals in the world; 24 million tons are consumed worldwide. A wide variety of copper alloys are used in a range of applications. As well as good mechanical properties, the excellent electrical conductivity and thermal conduction are reasons copper alloys are deployed in many industrial fields. Copper plays a role in electronic and electrical applications and all forms of heat transfer. In automobiles as well as in houses copper could not be replaced. In the sanitary industry copper and brass are well established, for example, drinking water pipes have been used for decades without problems. While the corrosion resistance of copper and its alloys is excellent in unpolluted air and drinking water, corrosion rates in impure environments can be much higher and lead to severe material damage. Corrosion is a system property, so it is important to find the right copper material with regard to the environmental conditions it will be exposed to. This handbook highlights the limitations of the use of copper and its alloys in various corrosive solutions and provides vital information on corrosion protection measures.

Page's Magazine, Vol. 4 - An Illustrated Technical Monthly, Dealing with the Engineering, Electrical, Shipbuilding, Iron... Page's Magazine, Vol. 4 - An Illustrated Technical Monthly, Dealing with the Engineering, Electrical, Shipbuilding, Iron and Steel, Mining, and Allied Industries; January, 1904-June, 1904 (Classic Reprint) (Paperback)
unknownauthor
R599 Discovery Miles 5 990 Ships in 12 - 17 working days
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