Attachment B - Explanation of Chamges Changed Page Revision Level * Explanation of Changes Title Page · 8S This page was modified to reflect the current SAR revision level. Table of Contents 8 This page was modified to reflect that paragraphs 2.7 and 2.7.1 were moved from page...
ATTACHMENT 1 VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNIT 1 1992 ANNUAL STEAM GENERATOR INSERVICE INSPECTION REPORT VIRGINIA ELECTRIC AND POWER COMPANY / ---9302160133 930209 -- - --,, PDR ADOCK 05000280 G PDR SURRY UNIT 1, MARCH 1992 RFO S/G 11A11, EDDY CURREN...
1OPSMPEm ResourceFrom: West, StephanieSent: Wednesday, July 02, 2014 9:10 AMTo: OPSMNPEm Resource; OPSMPEm ResourceSubject: Replace blog archive for March and April 2014Attachments: blog-published-2014-05-01@09-03-02.pdfThe attached is a corrected version of the blog archive f...
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1OPSMPEm ResourceFrom: West, StephanieSent: Tuesday, May 06, 2014 11:37 AMTo: OPSMNPEm Resource; OPSMPEm ResourceSubject: Blog archive for March and April 2014Attachments: blog-published-2014-05-01@09-03-02.pdfOPA NRC Hearing Identifier: NRC_OfficialPresenceSocialMedia_...
* 0COMMENTS FROM PRELIMINARY TECHNICAL REVIEW OF THE NRC TECHNICALPOSITION PAPER ON "TECTONIC MODELS IN THE ASSESSMENT OF PERFORMANCEOF HIGH-LEVEL RADIOACTIVE WASTE REPOSITORIES"(Draft technical position dated 13 June 1989)Prepared for the Nuclear Regulatory CommissionContract...
A rotary engine made with a series of curved vanes on a rotating shaft, usually turned by water or steam. Turbines are considered the most economical means to turn large electrical generators.
The process undergone by high-energy (fast) neutrons as they lose energy by collision.
A reactor in which the power level is increasing with time.
The period during which personnel may remain in a restricted area in a reactor before accumulating some permissible occupational dose.
February 20, 2007MEMORANDUM TO: Douglas W. Weaver, ChiefGuidance, Infrastructure, and Financial Review Branch Division of New Reactor Licensing Office of New Reactors FROM: Patrick L. Hiland, Director /RA/Division of EngineeringOffice of Nuclear Reactor RegulationSUBJECT: TRA...
UNION OF CONCERNED SCIENTISTS September 28, 1999 Mr. Hubert J. Miller Regional Administrator United States Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 SUBJECT: NRC STAFF INTERACTIONS WITH THE PUBLIC Dear Mr. Miller: The Indian Point 2 Augmen...
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 OFFICE OF THE INSPECTOR GENERAL July 13, 2015 MEMORANDUM TO: Mark A. Satorius Executive Director for Operations FROM: Stephen D. Dingbaum /RA/ Assistant Inspector General for Audits...
The total core heat transfer rate to the reactor coolant.
An amount of fissionable material insufficient in quantity or of improper geometrical configuration to sustain a fission chain reaction.
The process of adding one or more electrons to, or removing one or more electrons from, atoms or molecules, thereby creating ions. High temperatures, electrical discharges, or nuclear radiations can cause ionization.
Radiation originating as the result of absorption of other radiation in matter. It may be either electromagnetic or particulate in nature.
Any radioactive material or byproduct encased in a capsule designed to prevent leakage or escape of the material.
The sudden shutting down of a nuclear reactor, usually by rapid insertion of control rods, either automatically or manually by the reactor operator. Also known as a "reactor trip".
A tank or vessel that acts as a head tank (or surge volume) to control the pressure in a pressurized water reactor.
A chemical element used (in the form of "Zircaloy" metals) in cladding for nuclear fuel rods. The thin zirconium tubes contain pellets of nuclear fuel and are bundled together into assemblies for use in a reactor.
A person with the anatomical and physiological characteristics of an average individual that is used in calculations assessing internal dose (also may be called "standard man").
NRC staff guidance on model technical specifications for an operating license. (See also Technical Specifications.)
Common name for a constituent particle of the atomic nucleus. At present, applied to protons and neutrons, but may include any other particles found to exist in the nucleus.
A decrease in the rate of fission (and heat/energy production) in a reactor (usually by the insertion of control rods into the core).