Dose reduction at nuclear power plants
The collective dose equivalent at nuclear power plants increased from 1250 rem in 1969 to nearly 54,000 rem in 1980. This rise is attributable primarily to an increase in nuclear generated power from 1289 MW-y to 29,155 MW-y; and secondly, to increased average plant age. However, considerable variation in exposure occurs from plant to plant depending on plant type, refueling, maintenance, etc. In order to understand the factors influencing these differences, an investigation was initiated to study dose-reduction techniques and effectiveness of as low as reasonably achievable (ALARA) planning at light water plants. Objectives are to: identify high-dose maintenance tasks and related dose-reduction techniques; investigate utilization of high-reliability, low-maintenance equipment; recommend improved radioactive waste handling equipment and procedures; examine incentives for dose reduction; and compile an ALARA handbook.
- Publication Date:
- OSTI Identifier:
- Report Number(s):
- BNL-NUREG-33809; CONF-8310143-53
- DOE Contract Number:
- Resource Type:
- Resource Relation:
- Conference: 11. NRC water reactor safety research information meeting, Gaithersburg, MD, USA, 14 Oct 1983
- Research Org:
- Brookhaven National Lab., Upton, NY (USA)
- Country of Publication:
- United States
- 22 GENERAL STUDIES OF NUCLEAR REACTORS; 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; NUCLEAR POWER PLANTS; RADIATION PROTECTION; ALARA; BWR TYPE REACTORS; MODIFICATIONS; PWR TYPE REACTORS; RADIATION DOSES; RADIOACTIVE WASTES; REACTOR MAINTENANCE; DOSES; MAINTENANCE; MATERIALS; NUCLEAR FACILITIES; POWER PLANTS; RADIOACTIVE MATERIALS; REACTORS; THERMAL POWER PLANTS; WASTES; WATER COOLED REACTORS; WATER MODERATED REACTORS; 220900* - Nuclear Reactor Technology- Reactor Safety; 210200 - Power Reactors, Nonbreeding, Light-Water Moderated, Nonboiling Water Cooled; 210100 - Power Reactors, Nonbreeding, Light-Water Moderated, Boiling Water Cooled
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