Last edited by Arajinn
Friday, July 17, 2020 | History

2 edition of CRL research reactor diesel generator reliability study 1960-1992 found in the catalog.

CRL research reactor diesel generator reliability study 1960-1992

D. J. Winfield

CRL research reactor diesel generator reliability study 1960-1992

by D. J. Winfield

  • 362 Want to read
  • 28 Currently reading

Published by Regulatory and Quality Assurance Services Division, Chalk River Laboratories in Chalk River, Ont .
Written in English

    Subjects:
  • Nuclear reactors -- Canada -- Safety measures.,
  • Emergency power supply -- Canada -- Reliability,
  • Diesel motor

  • Edition Notes

    Statementby D.J. Winfield and G.M. McCauley.
    ContributionsMcCauley, G. M.
    Classifications
    LC ClassificationsTK9202 .W55 1994
    The Physical Object
    Pagination29, [19] p. :
    Number of Pages29
    ID Numbers
    Open LibraryOL17101326M
    ISBN 100660157497

    nuclear generators of electricity. In the direct-cycle BWRs, the coolant boils in the core to produce steam for the turbine. Except for the zirconium alloy of the fuel assemblies, austenitic stainless steel is the major material in the reactor circuits. To minimize its. Those comments call attention to severe shortcomings in the treatment of reliability in the [Reactor Safety Study]. 25 pp. This report is part of the RAND Corporation paper series. The paper was a product of the RAND Corporation from to that captured speeches, memorials, and derivative research, usually prepared on authors' own time.

    MIT Research Reactor. The MIT Research Reactor (MITR-II) has operated since In , the MITR-I was shut down to allow conversion to MITR-II, which offered a higher neutron flux. Major upgrades included new fuel element design, reactor core tank, and core housing. In , a new operating license was issued for a power upgrade from 5 to 6 MW. @article{osti_, title = {In-Plant Reliability Data base for nuclear plant components. Interim report: diesel generators, batteries, chargers and inverters}, author = {Kahl, W K and Borkowski, R J}, abstractNote = {The objective of the In-Plant Reliability Data (IPRD) program is to develop a comprehensive, component-specific reliability data base for probabilistic risk assessment and for.

      One issue is the reliability factor with the diesel generators such as when and how quickly they will turn on, and how quickly they will power up. In order to maintain their reliability, diesel. Revankar Research and Development Needs in ACRS Development of licensing approaches for advanced reactor concepts –Development of an advanced reactor regulatory strategy. –Development of advanced safety analysis tools. Accelerated demonstration and development of Brayton cycle technologies –Supercritical CO2 cycle offers compelling reductions in size.


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CRL research reactor diesel generator reliability study 1960-1992 by D. J. Winfield Download PDF EPUB FB2

Get this from a library. CRL research reactor diesel generator reliability study = Étude de la fiabilité des groupes électrogènes diesel des réacteurs de recherches des LCR, [D J Winfield; G M McCauley; Chalk River Nuclear Laboratories.

Regulatory and Quality Assurance Services Division.; AECL Research.]. Several studies exist for reliability analysis of Diesel Generator power supply system (NUREG/CR,NUREG-CR,Wong,Harry et al., ). Volkanovski et al. () demonstrated the reliability analysis of power supply system using Fault tree by: 4.

Reliability Engineering and System Safety 21 () Long Term Reliability Analysis of Standby Diesel Generators D. Winfield Nuclear Safety and Technology Branch, Atomic Energy of Canada Ltd, Chalk River Nuclear Laboratories, Chalk River, Ontario, Canada K0J I J0 (Received 23 November ) ABSTRACT The long term reliability of 11 diesel generators of Cited by: 2.

The emergency diesel generators in a nuclear power plant have an important safety function-supplying emergency electrical power to maintain cooling and other vital functions. The research reviewed in this article addresses the safety implications of aging of these emergency diesel generators and the influence of aging on their reliability.

Diesel generators reliability data analysis and testing interval optimization T-Book,Reliability Data of Com ponents in Nordic Nuclear This study targets the electricity consumption. The NPAR study of emergency diesel generator aging was performed in two phases.

In Phase I, plant operating experience, data, expert opinion and statistical methods were used to produce a new data base related to aging, reliability, and operational readiness of nuclear service diesel generators.

High Flux Australian Reactor, a 10 MW DIDO class reactor in Lucas Heights, New South Wales that produced nuclear medicine (approximately half a million doses a year) for the diagnosis and treatment of major diseases such as cancer and heart disease.

HIFAR also produced neutron beams for research, particularly neutron diffraction analysis of crystal structures, and irradiation facilities for.

generator. In this study, two diesel engines powering one generator were considered as one EDG train. Diesel engines used for fire pumps, specific Appendix R purposes, or non-class 1E backup generators, were not included in the study.

Neither was the high-pressure core spray (HPCS) EDGs included in this study. Emergency Diesel Generator Diesel Generators as Emergency Power Sources Rev 1/11 of 12 USNRC HRTD to the Atomic Energy Commission (AEC) General Design Criteria of 10 Julyto which many early Nuclear Power Plants, meaning those starting construction prior towere licensed.

Supporting regulatory. The present publication provides a concise but comprehensive overview of all interconnected quality and reliability issues in fuel fabrication, design and operation. It jointly tackles technical, safety and organizational aspects, and contains examples of state of the art developments and good practices of coordinated work of fuel designers.

Nuclear reactor - Nuclear reactor - Research reactors: These are the most common type of research reactor. Water-cooled, plate-fuel reactors use enriched uranium fuel in plate assemblies (see above Fuel types) and are cooled and moderated with water.

They operate over a wide range of thermal power levels, from a few kilowatts to hundreds of megawatts. Nuclear reactor - Nuclear reactor - Types of reactors: Most of the world’s existing reactors are power reactors, providing the heat needed to turn turbines that run electric-power generators.

There are also numerous research reactors, and some navies of the world have submarines or surface ships driven by propulsion reactors.

There are several types of power reactors, but only one, the light. A repeat order for one of the world's largest FCC regenerators ( MT) is being dispatched to mbpd refinery of Reliance Industries India. Emergency diesel generators 41 B. Onsite Uninterruptible dc Power 43 C.

Summary 45 VI. SYSTEM RELIABILITY ANALYSIS 46 A. Failure Data 47 B. System Reliability of the kV ESF Bus 49 C. Fault Tree Analysis 51 1. Initial assumptions 52 2. Description.

Research reactor fuel Fuel assemblies (FA) for research reactors are used to carry out scientific and research experiments in nuclear physics, radiative study of materials, and biology; in neutron radiography and neutron activation analysis; in radiation therapy; for educational purposes; in irradiation of targets for the production of medical and industrial isotopes.

Purpose. The neutrons produced by a research reactor are used for neutron scattering, non-destructive testing, analysis and testing of materials, production of radioisotopes, research and public outreach and ch reactors that produce radioisotopes for medical or industrial use are sometimes called isotope rs that are optimised for beamline experiments nowadays.

A major challenge is the reliability of steam generators and associated equipment which are much less accessible when inside the reactor pressure vessel.

Onshore installation of the RITMM is envisaged, with two or more modules of MWt/50 MWe, fuel enriched to almost 20% and year fuel cycle. Reactor type / Fuel type Year Major technologies Two loops Three loops / 14x14 15x15, 17x17 Four loops / 17x17 Development • Basic fuel study • Fuel fabrication study • Core design study Reliability improvement • High-density pellet.

Sodium –graphite reactor(SGR) is one of the typical liquid metal reactor in which sodium works as coolant and graphite works as moderator. 1)Research reactors-to produce neutron for research work.

2)Power reactor- to produce heat 3)Breeder reactor- to produce fissionable material (i.e.U & Th- to Pu & U) besides power. Get this from a library. A Reliability program for emergency diesel generators at nuclear power plants.

[E V Lofgren; U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Reactor and Plant Systems.; Science Applications International Corporation.;]. 1 in There is currently one nuclear reactor under construction that is projected to come into service by which is the Watts Bar 2 reactor in Tennessee [1].

The Watts Bar 2 reactor was a partially built reactor whose construction was stopped in due to a decrease in projected power demand [2].DIESEL GENERATORS RELIABILITY DATA ANALYSIS AND TESTING INTERVAL OPTIMIZATION Robertas Alzbutas Lithuanian Energy Institute 1. INTRODUCTION The Diesel Generators (DGs) are usually tested periodically in order to check their conditions.

In view of their importance, the reliability of DGs should be very high.This section is a literature review on life cycle assessments (LCA) and diesel generator sets, which serves to provide background information and set the scene for the case study that will be presented in Chapter 2.

Key components of LCA and the market demand for diesel generator sets are discussed. Introduction to Life Cycle Assessments.