Publicatie Laka-bibliotheek:
Deadly crop in the tank farm (1986)
| Auteur | Arjun Makhijani, R.Alvarez |
| Datum | juli 1986 |
| Classificatie | 3.01.4.10/13 (VS - AFVAL) |
| Voorkant |
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Uit de publicatie:
PREFACE Although much attention over the past decade has been focused on accidental large-scale releases of radioactivity from commercial nuclear reactors, a similar potential exists at federal nuclear facilities. In recent years, the risks and consequences of major radiation accidents as well as the health and environmental effects from the routine operations of the facilities owned by the U.S. Department of Energy (DOE) have also become the subject of increasing concern. One principal reason is that the various DOE installations have now been operating for two to four decades, and the evidence of adverse health effects from exposure to radioactivity is now accumulating at an alarming rate. This applies to various exposed populations such as workers at DOE facilities, the veterans of atomic tests and the people who lived in the path of the fallout from these tests. There also exists the potential for serious damage from large releases or radioactivity resulting from operating accidents or from events outside the control or DOE, such as earthquakes. Very large quantities of radionuclides in liquid form arc present at some DOE facilities. In particular, the facilities at the Savannah River Plant in South Carolina and at Hanford in Washington state, contain very large quantities or radionuclides in liquid form, which are particularly dangerous because of their mobility. Large quantities or toxic non-radioactive wastes also exist at these sites. The terrible actuality of a massive accident involving nuclear high-level radioactive wastes has already been experienced in the Ural mountain region or the Soviet Union where U.S. intelligence sources and exiled Soviet scientists suggest an explosion in 1957 severely contaminated several hundred square miles and resulted in a major loss of life. A potential for similar explosive accidents or loss of containment from earthquakes also exists at the Savannah River Plant site. The tragic accidental release of methyl isocyanate at a Union Carbide plant in Bhopal, India which killed more than 2,500 people and injured tens of thousands with long term effects underlines the need to pay much more attention to events which may have a small probability of occurring but which are disastrous if they do occur. Initiated in 1981, this study is an independent evaluation or the management or the high-level radioactive wastes in the Tank Farm at the Savannah River Plant (SRP). These wastes come primarily from the manufacture of plutonium for nuclear warheads. Plutonium is produced in nuclear material production reactors and extracted at SRP's two reprocessing plants. Our study is based upon that part or the official record which has been made public (some or it through Freedom of Information Act requests filed by the Environmental Policy Institute in 1981). In all over 14,000 summaries or reported accidents, worker exposures, spills, equipment failures and non-routine maintenance at the SRP Tank Farm were made available to us for analysis.
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