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The Annual Register
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Energy Efficiency Improvements in Electric Motors and Drives
The reduction of energy consumption through improvements in energy efficiency has become an important goal for all countries, in order to improve the efficiency of the economy, to increase energy supply security, and to reduce the emissions of CO and other pollutants caused by power· generation. 2 Electric motors use over half of all electricity consumed in developed countries. Typically 60-80% of the electricity which is used in the industrial sector and about 35% of the electricity used in the commercial sector in the European Union is consumed by motors. In industry, a motor consumes an annual quantity of electricity which corresponds to approximately 5 times its purchase price, througho...
Variable Speed Pumping
Prepared by industry experts from the pump, motor and drive industries under the auspices of Europump and the Hydraulic Institute, this reference book provides a comprehensive guide to variable speed pumping.It includes technical descriptions of pumping systems and their components, and guides the reader through the evaluation of different speed control options.Case studies help illustrate the life cycle cost savings and process improvements that appropriate variable speed pumping can deliver.·Authoritative, global reference to Variable Speed Pumping, by Europump and the Hydraulic Institute·Combines the technical knowledge of pump, motor and control systems in one guide·Brings together all the concepts, metrics and step-by-step decision-making support you need to help you decide which VSD strategies are most appropriate·Will help you design and specify pumping applications that minimise life-cycle costs
The Three Choirs Festival
Frontcover -- Contents -- List of Illustrations -- Plate Section 1 -- Plate Section 2 -- Plate Section 3 -- Preface -- Acknowledgements -- List of Abbreviations -- List of Cathedral Organists -- 1 Origins -- 2 A Fortuitous and Friendly Proposal -- 3 A Numerous Appearance of Gentry -- 4 'The Musick of my Admiration Handel' -- 5 The Gentlemen and the Players -- 6 Avoiding Shipwreck -- 7 Prima voce -- 8 Favourites and Flops -- 9 Sacred and Profane -- 10 Froissart -- 11 The Unreasonable Man -- 12 The Dream -- 13 Beyond these Voices -- 14 An Essentially English Institution -- 15 The Elgar Festivals -- 16 Dona nobis pacem -- 17 Recovery -- 18 Association -- 19 A New Epoch -- 20 Jubilee -- 21 Theme with Variations -- 22 Houses of the Mind -- 23 'A Gold-Plated Orchestra' -- 24 A New Millennium -- 25 Reorganisation -- 26 An Invitation to the Palace -- Appendix: Three Choirs Festival Timeline -- Select Bibliography -- Index
Annual Register
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