Reactor Coolant Loop Outage Test. Section I. Second Performance. Test Results DL-S-170 (T-554928-A)

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Description

The purpose of this test was to determine the temperature transient experiences as a result of the loss of an operating loop during power operations when the main coolant hydraulic stop valves remain open. Also to determine the effectiveness of the operating procedure for removing a loop from service when the reactor is critical. The conclusions were the temperature transients experienced in the 1C loop as a result of keeping the hydraulic valves open after the 1C Main Coolant pump had been stopped had no effect of the operation of the remaining portions of the plant. The only detectable effect … continued below

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13 pages : illustrations

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Jones, Roger L. January 15, 1959.

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  • Main Title: Reactor Coolant Loop Outage Test. Section I. Second Performance. Test Results DL-S-170 (T-554928-A)
  • Series Title: AECU (Series)
  • Series Title: Atomic Energy Commission Reports
  • Added Title: Atomic Energy Commission Report AECU-4003

Description

The purpose of this test was to determine the temperature transient experiences as a result of the loss of an operating loop during power operations when the main coolant hydraulic stop valves remain open. Also to determine the effectiveness of the operating procedure for removing a loop from service when the reactor is critical. The conclusions were the temperature transients experienced in the 1C loop as a result of keeping the hydraulic valves open after the 1C Main Coolant pump had been stopped had no effect of the operation of the remaining portions of the plant. The only detectable effect of the above action was an increase in the flow for the three remaining loops. The operating procedures for removing a loop from service when the reactor is critical was adequate.

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13 pages : illustrations

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Digitized from microopaque cards (1).

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  • Report No.: AECU-4003
  • SuDoc Number: Y 3.At 7:22/AECU-4003
  • Accession or Local Control No: metadc1240442
  • Archival Resource Key: ark:/67531/metadc1240442

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  • January 15, 1959

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  • Nov. 5, 2023, 7:50 a.m.

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  • July 30, 2024, 1:47 p.m.

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Jones, Roger L. Reactor Coolant Loop Outage Test. Section I. Second Performance. Test Results DL-S-170 (T-554928-A), report, January 15, 1959; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1240442/: accessed July 11, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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