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The Study of Failure
“Among 87 violations uncovered at the undamaged Three Mile Island reactor, Ramirez said one problem could be equated with the serious human errors in the 1979 accident, in which operators failed to realize that a cooling system valve stuck open for two hours ("An order forbidding Metropolitan Edison Co. to make its..." UPI Archive: Domestic News, 26 Sept. 1980. Infotrac Newsstand. Accessed 22 Jan. 2019.).”