The European Arc Flash Guide

The European Arc Flash Guide PDF Author: Mike Frain CEng FIET MCMI
Publisher: Balboa Press
ISBN: 1982284072
Category : Technology & Engineering
Languages : en
Pages : 523

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Book Description
This book is essential reading for anyone responsible for designing or putting workers to task on, or near, large power electrical systems. This is especially relevant where local health and safety law uses a risk-based approach to electrical safety such as in Europe. It is based upon a bedrock of risk management methodology using the 4Ps of Predict, Prevent, Process and Protect to ensure that arc flash hazards are systematically identified, analysed, and prevented from causing harm. Each of the 4Ps are described in detail starting with a quantitative prediction of harm from the arc flash hazard and then a separate chapter on prevention based upon practical measures avoid or minimise harm set against a hierarchy of risk control measures. The chapter on process, policy and procedures gives advice on a methodical approach to creating rules and ensuring competence. Finally, the chapter on protection describes, as a last resort, how personal protective equipment can be selected, used, and maintained. This book is packed with the fruits of the author’s vast experience and there is a chapter dedicated to myths and mysteries as well as separate chapters for electrical utilities, duty holders, service providers, contractors, legislation, and data collection.

The European Arc Flash Guide

The European Arc Flash Guide PDF Author: Mike Frain CEng FIET MCMI
Publisher: Balboa Press
ISBN: 1982284072
Category : Technology & Engineering
Languages : en
Pages : 523

Get Book Here

Book Description
This book is essential reading for anyone responsible for designing or putting workers to task on, or near, large power electrical systems. This is especially relevant where local health and safety law uses a risk-based approach to electrical safety such as in Europe. It is based upon a bedrock of risk management methodology using the 4Ps of Predict, Prevent, Process and Protect to ensure that arc flash hazards are systematically identified, analysed, and prevented from causing harm. Each of the 4Ps are described in detail starting with a quantitative prediction of harm from the arc flash hazard and then a separate chapter on prevention based upon practical measures avoid or minimise harm set against a hierarchy of risk control measures. The chapter on process, policy and procedures gives advice on a methodical approach to creating rules and ensuring competence. Finally, the chapter on protection describes, as a last resort, how personal protective equipment can be selected, used, and maintained. This book is packed with the fruits of the author’s vast experience and there is a chapter dedicated to myths and mysteries as well as separate chapters for electrical utilities, duty holders, service providers, contractors, legislation, and data collection.

The European Arc Flash Guide

The European Arc Flash Guide PDF Author: Mike Frain CEng FIET MCMI
Publisher: Balboa Press UK
ISBN: 9781982284060
Category :
Languages : en
Pages : 306

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Book Description
This book is essential reading for anyone responsible for designing or putting workers to task on, or near, large power electrical systems. This is especially relevant where local health and safety law uses a risk-based approach to electrical safety such as in Europe rather than prescriptive standards in the USA and Canada. It is based upon a bedrock of risk management methodology using the 4Ps of Predict, Prevent, Process and Protect to ensure that arc flash hazards are systematically identified, analysed, and prevented from causing harm. Each of the 4Ps are described in detail starting with a quantitative prediction of harm from the arc flash hazard and then a separate chapter on prevention based upon practical measures avoid or minimise harm set against a hierarchy of risk control measures. The chapter on process, policy and procedures gives advice on a methodical approach to creating rules and ensuring competence. Finally, the chapter on protection describes, as a last resort, how personal protective equipment can be selected, used, and maintained.This book is packed with the fruits of the author's vast experience and there is a chapter dedicated to myths and mysteries as well as separate chapters for electrical utilities, duty holders, service providers, contractors, legislation, and data collection.

Arc Flash Hazard Analysis and Mitigation

Arc Flash Hazard Analysis and Mitigation PDF Author: J. C. Das
Publisher: John Wiley & Sons
ISBN: 1119709792
Category : Technology & Engineering
Languages : en
Pages : 640

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Book Description
This new edition of the definitive arc flash reference guide, fully updated to align with the IEEE's updated hazard calculations An arc flash, an electrical breakdown of the resistance of air resulting in an electric arc, can cause substantial damage, fire, injury, or loss of life. Professionals involved in the design, operation, or maintenance of electric power systems require thorough and up-to-date knowledge of arc flash safety and prevention methods. Arc Flash Hazard Analysis and Mitigation is the most comprehensive reference guide available on all aspects of arc flash hazard calculations, protective current technologies, and worker safety in electrical environments. Detailed chapters cover protective relaying, unit protection systems, arc-resistant equipment, arc flash analyses in DC systems, and many more critical topics. Now in its second edition, this industry-standard resource contains fully revised material throughout, including a new chapter on calculation procedures conforming to the latest IEEE Guide 1584. Updated methodology and equations are complemented by new practical examples and case studies. Expanded topics include risk assessment, electrode configuration, the impact of system grounding, electrical safety in workplaces, and short-circuit currents. Written by a leading authority with more than three decades' experience conducting power system analyses, this invaluable guide: Provides the latest methodologies for flash arc hazard analysis as well practical mitigation techniques, fully aligned with the updated IEEE Guide for Performing Arc-Flash Hazard Calculations Explores an inclusive range of current technologies and strategies for arc flash mitigation Covers calculations of short-circuits, protective relaying, and varied electrical system configurations in industrial power systems Addresses differential relays, arc flash sensing relays, protective relaying coordination, current transformer operation and saturation, and more Includes review questions and references at the end of each chapter Part of the market-leading IEEE Series on Power Engineering, the second edition of Arc Flash Hazard Analysis and Mitigation remains essential reading for all electrical engineers and consulting engineers.

Roundabouts

Roundabouts PDF Author: Lee August Rodegerdts
Publisher: Transportation Research Board
ISBN: 0309155118
Category : Technology & Engineering
Languages : en
Pages : 407

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.

802.11ac: A Survival Guide

802.11ac: A Survival Guide PDF Author: Matthew S. Gast
Publisher: "O'Reilly Media, Inc."
ISBN: 1449357725
Category : Computers
Languages : en
Pages : 176

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Book Description
The next frontier for wireless LANs is 802.11ac, a standard that increases throughput beyond one gigabit per second. This concise guide provides in-depth information to help you plan for 802.11ac, with technical details on design, network operations, deployment, and monitoring. Author Matthew Gast—an industry expert who led the development of 802.11-2012 and security task groups at the Wi-Fi Alliance—explains how 802.11ac will not only increase the speed of your network, but its capacity as well. Whether you need to serve more clients with your current level of throughput, or serve your existing client load with higher throughput, 802.11ac is the solution. This book gets you started. Understand how the 802.11ac protocol works to improve the speed and capacity of a wireless LAN Explore how beamforming increases speed capacity by improving link margin, and lays the foundation for multi-user MIMO Learn how multi-user MIMO increases capacity by enabling an AP to send data to multiple clients simultaneously Plan when and how to upgrade your network to 802.11ac by evaluating client devices, applications, and network connections

Electrical Safety Handbook 3E

Electrical Safety Handbook 3E PDF Author: John Cadick
Publisher: McGraw Hill Professional
ISBN: 0071589120
Category : Technology & Engineering
Languages : en
Pages : 621

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Book Description
This is an accident-avoiding prescription for electricians, safety managers, and inspectors, and engineers dealing with electricity any voltage level. Presenting crucial protective safety strategies for industrial and commercial systems, the Handbook references all major safety codes (OSHA, NEC, NESC, and NFPA) where appropriate, creating a unique, one-stop compliance manual for any company’s electrical safety training and reference needs.

Sophie's World

Sophie's World PDF Author: Jostein Gaarder
Publisher: Farrar, Straus and Giroux
ISBN: 1466804270
Category : Fiction
Languages : en
Pages : 599

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Book Description
A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

The Sun, the Earth, and Near-earth Space

The Sun, the Earth, and Near-earth Space PDF Author: John A. Eddy
Publisher: Government Printing Office
ISBN: 9780160838088
Category : Business & Economics
Languages : en
Pages : 316

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Book Description
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.

European Armies and the Conduct of War

European Armies and the Conduct of War PDF Author: Hew Strachan
Publisher: Routledge
ISBN: 1134898207
Category : History
Languages : en
Pages : 435

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Book Description
Discussing the key issues of modern warfare, Hew Strachan’s work examines the theory and practice of land warfare in Europe since 1700. Looking at warfare in the context of social and political change, Dr. Strachan interprets his subject matter as widely as possible, and European Armies and the Conduct of War considers the roles of air power and the impact of the United States on European military developments. Through the eyes of the major theorists of the day, European Armies examines: * how the social and political influences which shape armies, also mould the attitude of those armies to warfare * the story of techicnal innovation * the mounting pace of industrialization and its impact of warfare. Recent military history has tended to focus on the relationship between armies and society and there has been much original research on the subject of the conduct of war. This book brings these approaches together, providing information and insight vital to the study of this fascinating era.

The Lady's Guide to Petticoats and Piracy

The Lady's Guide to Petticoats and Piracy PDF Author: Mackenzi Lee
Publisher: HarperCollins
ISBN: 0062795341
Category : Young Adult Fiction
Languages : en
Pages : 357

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Book Description
In this highly anticipated sequel to the New York Times bestselling The Gentleman’s Guide to Vice and Virtue, Felicity Montague must use all her womanly wits and wiles to achieve her dreams of becoming a doctor—even if she has to scheme her way across Europe to do it. A must-have for fans of Mackenzi Lee’s extraordinary and Stonewall Honor-winning novel. A year after an accidentally whirlwind grand tour with her brother Monty, Felicity Montague has returned to England with two goals in mind—avoid the marriage proposal of a lovestruck suitor from Edinburgh and enroll in medical school. However, her intellect and passion will never be enough in the eyes of the administrators, who see men as the sole guardians of science. But then a window of opportunity opens—a doctor she idolizes is marrying an old friend of hers in Germany. Felicity believes if she could meet this man he could change her future, but she has no money of her own to make the trip. Luckily, a mysterious young woman is willing to pay Felicity’s way, so long as she’s allowed to travel with Felicity disguised as her maid. In spite of her suspicions, Felicity agrees, but once the girl’s true motives are revealed, Felicity becomes part of a perilous quest that leads them from the German countryside to the promenades of Zurich to secrets lurking beneath the Atlantic.