Three Mile Island Nuclear Powerplant Accident

Three Mile Island burst into the nation's headlines twenty-five years ago, forever changing our view of nuclear power. The dramatic accident held the world's attention for an unsettling week in March 1979 as engineers struggled to understand what had happened and brought the damaged reactor to a safe condition. Much has been written since then about TMI, but it is not easy to find up-to-date information that is both reliable and accessible to the nonscientific reader. TMI 25 Years Later offers a much-needed &"one-stop&" resource for a new generation of citizens, students, and policy makers. The legacy of Three Mile Island has been far reaching. The worst nuclear accident in U.S. history marked a turning point in our policies, our perceptions, and our national identity. Those involved in the nuclear industry today study the scenario carefully and review the decontamination and recovery process. Risk management and the ability to convey risks to the general population rationally and understandably are an integral part of implementing new technologies. Political, environmental, and energy decisions have been made with TMI as a factor, and while studies reveal little environmental damage from the accident, long-term studies of health effects continue. TMI 25 Years Later presents a balanced and factual account of the accident, the cleanup effort, and the many facets of its legacy. The authors bring extensive research and writing The authors bring extensive research and writing experience to this book. After the accident and the cleanup, a significant collection of videotapes, photographs, and reports was donated to the University Libraries at Penn State University. Bonnie Osif and Thomas Conkling are engineering librarians at Penn State who maintain a database of these materials, which they have made available to the general public through an award-winning website. Anthony Baratta is a nuclear engineer who worked with the decontamination and recovery project at TMI and is an expert in nuclear accidents. The book features unique photographs of the cleanup and helpful appendixes that enable readers to investigate further various aspects of the story.

On March 28, 1979, the worst accident in the history of commercial nuclear power in the United States occurred at Three Mile Island. For five days, the citizens of central Pennsylvania and the entire world, amid growing alarm, followed the efforts of authorities to prevent the crippled plant from spewing dangerous quantities of radiation into the environment. This book is the first comprehensive, moment-by-moment account of the causes, context, and consequences of the Three Mile Island crisis. Walker captures the high human drama surrounding the accident, sets it in the context of the heated debate over nuclear power in the seventies, and analyzes the social, technical, and political issues it raised. He also looks at the aftermath of the accident on the surrounding area, including studies of its long-term health effects on the population.--From publisher description.

*Includes pictures *Includes accounts of the meltdown by officials and local civilians *Includes a bibliography for further reading "On Wednesday, March 28, 1979, 36 seconds after the hour of 4:00 a.m., several water pumps stopped working in the unit 2 nuclear power plant on Three Mile Island, 10 miles southeast of Harrisburg, Pennsylvania. Thus began the accident at Three Mile Island. In the minutes, hours, and days that followed, a series of events --compounded by equipment failures, inappropriate procedures, and human errors and ignorance -- escalated into the worst crisis yet experienced by the nation's nuclear power industry. The accident focused national and international attention on the nuclear facility at Three Mile Island and raised it to a place of prominence in the minds of hundreds of millions. For the people living in such communities as Royalton, Goldsboro, Middletown, Hummelstown, Hershey, and Harrisburg, the rumors, conflicting official statements, a lack of knowledge about radiation releases, the continuing possibility of mass evacuation, and the fear that a hydrogen bubble trapped inside a nuclear reactor might explode were real and immediate. ... The reality of the accident, the realization that such an accident could actually occur, renewed and deepened the national debate over nuclear safety and the national policy of using nuclear reactors to generate electricity." - Findings in a report by the Presidential Commission established to investigate the accident Uranium is best known for the destructive power of the atom bombs, which ushered in the nuclear era at the end of World War II, but given the effectiveness of nuclear power, plants like those at Three Mile Island in Pennsylvania were constructed to generate energy for Americans during the second half of the 20th century. While nuclear power plants were previously not an option and thus opened the door to new, more efficient, and more affordable forms of energy for domestic consumption, the use of nuclear energy understandably unnerved people living during the Cold War and amidst ongoing nuclear detonations. After all, the damage wrought on Hiroshima and Nagasaki made clear to everyone what nuclear energy was capable of inflicting, and the health problems encountered by people exposed to the radiation also demonstrated the horrific side effects that could come with the use of nuclear weapons or the inability to harness the technology properly. Thus, it seemed that everyone's worst fears were realized on March 28, 1979 when the nuclear plant at Three Mile Island suffered a partial meltdown. Since it occurred years before Russia's Chernobyl disaster took place, the accident, a combination of mechanical and management failures, was at the time the worst civilian nuclear disaster yet, and the predictions of its consequences were dire. Given the release of radioactive material, nearby residents feared for their lives, and the nature of the radioactive contamination meant it would take nearly 15 years and $1 billion to fully clean up after the disaster. Fortunately, the human cost was eventually ruled insignificant, but the scare forced the implementation of new regulations in an effort to ensure the use of nuclear energy was safer. As a result, Three Mile Island, while still well-known among Americans today, remains more of a caution tale than a tragedy. The Three Mile Island Accident chronicles the worst nuclear meltdown in American history and the changes made in the aftermath of the accident. Along with pictures and a bibliography, you will learn about Three Mile Island like never before, in no time at all.

The author presents a bit of history about nuclear power that began in 1954 when the U.S. Congress signed the Atomic Energy Act, a law that made the development of nuclear power possible by allowing basic information about atomic energy for civilian applications to be available in hopes it would building an industry that could provide a new source of electrical power. The author explores the initial political, business, construction, reactor safety, and environmental elements with the debates to build nuclear plants within the United States as a source of energy then leads into regulation of nuclear power. This scholarly text, coupled with some black and white illustrations, provides some insights to other nuclear plants that were build within the United States and some reactor faults prior to Three Mile Island's accident. Majority of this book centers around Three Mile Island's accident, evacuation of employees, causes, political crisis aftermath at State and Federal levels, NRC (US Nuclear Regulatory Commission) and business community response, and the growing public concerns are covered. Related products: Permissable Dose ISBN: 9780160949432 The Road to Yacca Mountain ISBN: 9780160949425 Other products produced by the US Nuclear Regulatory Commission (USNRC) can be found here:https://bookstore.gpo.gov/agency/nuclear-regulatory-commission-nrc

Presents an overview of how nuclear power plants function, the history of nuclear energy use in the United States, and describes the nuclear accident at the Three Mile Island Nuclear Power Plant in Pennsylvania and the aftermath of that disaster.

The nuclear accident at Three Mile Island in March 1979 was as much a social-systems failure as it was an engineering failure. It raised questions not only about the regulation and management of nuclear-power plants but also about the effects of nuclear accidents on the community, on society, and on the total controversy surrounding nuclear energy. Questions were also raised about public perceptions of the risks of high technology. At the request of the President's Commission on the Accident at Three Mile Island (the Kemeny Commission), the Social Science Research Council commissioned social scientists to write a series of papers on the human dimensions of the event. This volume includes those papers, in revised and expanded form, and a comprehensive bibliography of published and unpublished social science research on the accident and its aftermath.