The Safety Relief Valve Handbook

The Safety Relief Valve Handbook

Author: Marc Hellemans

Publisher: Elsevier

Published: 2009-08-31

Total Pages: 327

ISBN-13: 0080961185

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The Safety Valve Handbook is a professional reference for design, process, instrumentation, plant and maintenance engineers who work with fluid flow and transportation systems in the process industries, which covers the chemical, oil and gas, water, paper and pulp, food and bio products and energy sectors. It meets the need of engineers who have responsibilities for specifying, installing, inspecting or maintaining safety valves and flow control systems. It will also be an important reference for process safety and loss prevention engineers, environmental engineers, and plant and process designers who need to understand the operation of safety valves in a wider equipment or plant design context. - No other publication is dedicated to safety valves or to the extensive codes and standards that govern their installation and use. A single source means users save time in searching for specific information about safety valves - The Safety Valve Handbook contains all of the vital technical and standards information relating to safety valves used in the process industry for positive pressure applications. - Explains technical issues of safety valve operation in detail, including identification of benefits and pitfalls of current valve technologies - Enables informed and creative decision making in the selection and use of safety valves - The Handbook is unique in addressing both US and European codes:- covers all devices subject to the ASME VIII and European PED (pressure equipment directive) codes;- covers the safety valve recommendations of the API (American Petroleum Institute);- covers the safety valve recommendations of the European Normalisation Committees;- covers the latest NACE and ATEX codes;- enables readers to interpret and understand codes in practice - Extensive and detailed illustrations and graphics provide clear guidance and explanation of technical material, in order to help users of a wide range of experience and background (as those in this field tend to have) to understand these devices and their applications - Covers calculating valves for two-phase flow according to the new Omega 9 method and highlights the safety difference between this and the traditional method - Covers selection and new testing method for cryogenic applications (LNG) for which there are currently no codes available and which is a booming industry worldwide - Provides full explanation of the principles of different valve types available on the market, providing a selection guide for safety of the process and economic cost - Extensive glossary and terminology to aid readers' ability to understand documentation, literature, maintenance and operating manuals - Accompanying website provides an online valve selection and codes guide.


Renaissance Fun

Renaissance Fun

Author: Philip Steadman

Publisher: UCL Press

Published: 2021-04-13

Total Pages: 418

ISBN-13: 1787359158

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Renaissance Fun is about the technology of Renaissance entertainments in stage machinery and theatrical special effects; in gardens and fountains; and in the automata and self-playing musical instruments that were installed in garden grottoes. How did the machines behind these shows work? How exactly were chariots filled with singers let down onto the stage? How were flaming dragons made to fly across the sky? How were seas created on stage? How did mechanical birds imitate real birdsong? What was ‘artificial music’, three centuries before Edison and the phonograph? How could pipe organs be driven and made to play themselves by waterpower alone? And who were the architects, engineers, and craftsmen who created these wonders? All these questions are answered. At the end of the book we visit the lost ‘garden of marvels’ at Pratolino with its many grottoes, automata and water jokes; and we attend the performance of Mercury and Mars in Parma in 1628, with its spectacular stage effects and its music by Claudio Monteverdi – one of the places where opera was born. Renaissance Fun is offered as an entertainment in itself. But behind the show is a more serious scholarly argument, centred on the enormous influence of two ancient writers on these subjects, Vitruvius and Hero. Vitruvius’s Ten Books on Architecture were widely studied by Renaissance theatre designers. Hero of Alexandria wrote the Pneumatics, a collection of designs for surprising and entertaining devices that were the models for sixteenth and seventeenth century automata. A second book by Hero On Automata-Making – much less well known, then and now – describes two miniature theatres that presented plays without human intervention. One of these, it is argued, provided the model for the type of proscenium theatre introduced from the mid-sixteenth century, the generic design which is still built today. As the influence of Vitruvius waned, the influence of Hero grew.


Vegetarian Journal

Vegetarian Journal

Author: Speedy Publishing LLC

Publisher: Weight a Bit

Published: 2015-05-02

Total Pages: 50

ISBN-13: 9781681457208

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Shifting to a strict vegetarian diet can be quite a challenge since your palate hasn't yet gotten used to the unique taste of greens. By keeping a vegetarian journal, you will be constantly reminded of your decision to shift to a healthier lifestyle and your previous struggles and successes will serve as the key to push you forward. You can fill the pages with recipes too!


The Dishonoured

The Dishonoured

Author: Aamina Ahmad

Publisher: Bloomsbury Publishing

Published: 2016-03-14

Total Pages: 133

ISBN-13: 1783192984

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Surrounded by lies and deceit how do you work out who is telling the truth? When highly decorated war hero, Colonel Tariq joins the intelligence agency, his rise to the top seems assured. But in his first case he discovers a CIA agent has killed a young prostitute and a diplomatic crisis erupts.As the two nations negotiate, angry mobs take to the streets and he is caught up in a national scandal. Tariq is instructed to eliminate the only witness and instigate a cover up, trapping him in a terrible moral dilemma. As his professional ambition and private life collide, he must make a life changing decision that will have far reaching consequences for the future of his family and his country.


Quarrying Opencast and Alluvial Mining

Quarrying Opencast and Alluvial Mining

Author: John Sinclair

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 380

ISBN-13: 9401176116

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Quarrying and all other branches of surface mining rather than diminishing in importance have become of more and more consequence economically, industrially and particularly with the depletion of high-grade deep-mined mineral reserves. Low-grade minerals require low cost extraction and this in many cases necessitates very expensive mechanized equipment with the cost of individual units running into millions of pounds in the case of large scale operations with high productivity. There has been, and there still is, a tendency for the smaller single quarries to be amalgamated into groups with large financial resources and therefore with the ability to purchase these expensive machines so necessary to make operations viable. This in turn requires wider administrative and technical knowledge in executives of these groups and as these often handle a wide range of products from widely differing systems of working, this technical knowledge should embrace the exploitation of many different types of deposits. There is, at present, a great dearth throughout the world of such qualified executives as is apparent from advertisements of vacancies in the technical press. It would appear that these industries offer an attractive career to the widely qualified and experienced technologist in these fields. This book deals with methods of working in the surface extractive indus tries, quarry management and power supply-but does not deal with related ancillary processes except where these affect quarrying operations.


The Making of Kubrick's 2001

The Making of Kubrick's 2001

Author: Jerome Agel

Publisher: Berkley

Published: 1970

Total Pages: 370

ISBN-13:

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A comprehensive study of the genesis and evolution of the film, presented in the words of those involved with its production; includes a profile of Kubrick, numerous interviews, reviews, and a 96-page photo insert.


Electronic Imaging in Astronomy

Electronic Imaging in Astronomy

Author: Ian S. McLean

Publisher: Springer Science & Business Media

Published: 2008-08-17

Total Pages: 576

ISBN-13: 3540765832

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The second edition of Electronic Imaging in Astronomy: Detectors and Instrumentation describes the remarkable developments that have taken place in astronomical detectors and instrumentation in recent years – from the invention of the charge-coupled device (CCD) in 1970 to the current era of very large telescopes, such as the Keck 10-meter telescopes in Hawaii with their laser guide-star adaptive optics which rival the image quality of the Hubble Space Telescope. Authored by one of the world’s foremost experts on the design and development of electronic imaging systems for astronomy, this book has been written on several levels to appeal to a broad readership. Mathematical expositions are designed to encourage a wider audience, especially among the growing community of amateur astronomers with small telescopes with CCD cameras. The book can be used at the college level for an introductory course on modern astronomical detectors and instruments, and as a supplement for a practical or laboratory class.