New search
download case
  • Overview
  • Teaching Notes
  • Comments/Replies

The Tokaimura Accident

Nuclear Energy and Reactor Safety



Author:

Michael E. Ryan
Department of Chemical and Biological Engineering
University at Buffalo
meryan@buffalo.edu

Abstract:

The 1999 accident at the Tokaimura nuclear fuel processing plant near Tokyo is the context for a student discussion on nuclear power and the consequences of a nuclear accident. This particular accident was chosen because of the associated dramatic aftermath. Although the chemical and nuclear industries are indeed very safe, the potential for serious consequences as a result of an accident is especially significant. The case covers issues ranging from chemical process safety to risk management of chemical industries to the ethical responsibilities of the chemical engineer. The activity was developed for use in a chemical engineering laboratory, unit operations, or chemical plant design course in order to introduce the subject of hazard identification and process safety.

Objectives:
  • To describe the nature of accidents and provide an accurate perspective of chemical process safety.
  • To illustrate the importance of chemical process safety including hazard evaluation and loss prevention.
  • To introduce risk assessment and risk management as related to the chemical process industries.
  • To discuss industrial hygiene and chemical toxicology.
  • To introduce emergency planning and response.
  • To examine flowsheet review and incident investigation.
  • To describe the professional and ethical responsibilities of the chemical engineer.
Keywords: nuclear power; uranium; plutonium; industrial accident; fission; JCO; Fukushima; criticality; radiation
Topical Area: Regulatory issues
Educational Level: Undergraduate lower division, Undergraduate upper division
Formats: PDF
Type/Method: Directed, Discussion, Interrupted
Language: English
Subject Headings: Engineering (General)   Industrial Engineering  
Date Posted: 6/25/2001
Date Modified: N/A
Copyright: Copyright held by the National Center for Case Study Teaching in Science, University at Buffalo, State University of New York. Please see our usage guidelines, which outline our policy concerning permissible reproduction of this work.

Teaching Notes


Case teaching notes are password-protected and access to them is limited to paid subscribed instructors. To become a paid subscriber, begin the process by registering here.

Teaching notes are intended to help teachers select and adopt a case. They typically include a summary of the case, teaching objectives, information about the intended audience, details about how the case may be taught, and a list of references and resources.

  Download Teaching Notes



Name:
Email:
Department:
Institution:
City State:
Comments:
security code
Enter Security Code: