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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20133N5501997-01-17017 January 1997 Application for Amend to License TR-5,requesting Section 7 TS as Submitted ML20055J2041990-07-27027 July 1990 Application for Amend to License TR-5,revising Tech Spec Section 6.2 by Deleting Description Referring to Number & Type of HXs Used in Primary Cooling Sys ML20216F5981987-06-22022 June 1987 Application for Amend to License TR-5,revising Tech Specs to Reflect Addition of Neutron Guide Hall Adjacent to Reactor Bldg for Conducting Cold Neutron Research ML19345C8451980-12-0202 December 1980 Application to Amend License TR-5,increasing Max Power from 10 MW to 20 MW for 20 Yrs.Forwards Addendum 1 to SAR & Proposed Tech Spec Changes ML19322E4971980-03-24024 March 1980 Application to Change Tech Specs Section 6.3 for License TR-5,deleting Alloy from Text Describing Const of Fuel Plates & Enabling Use of Dispersion Fabrication Methods. Discussion Encl ML20214M9201966-12-21021 December 1966 Amend to 660406 Application for Ol,Consisting of 9464, Suppl B of FSAR on Nbs Reactor, Per AEC 661207 Request. FSAR for Nbs Reactor (Filed in PDR Category K) & Preliminary Hazards Summary Rept (Filed in PDR Category B) Also Encl ML20214M9291966-10-0404 October 1966 Amend to 660406 Application for Ol,Consisting of 9419, Suppl a of FSAR on Nbs Reactor, Per NRC 660802 Request ML20214M9381966-04-0606 April 1966 Application for Ol,Consisting of FSAR (Filed in PDR Category K) & Preliminary Hazards Summary Rept (Filed in PDR Category B),Authorizing Operation of 10 Mwt,Heavy Water Moderated & cooled,tank-type Nuclear Research Reactor 1997-01-17
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20147H3811997-03-31031 March 1997 Amend 8 to License TR-5,revising TSs to Change Name of Organization from Reactor Radiation Division to NIST Ctr for Neutron Research ML20133N5501997-01-17017 January 1997 Application for Amend to License TR-5,requesting Section 7 TS as Submitted ML20055J2041990-07-27027 July 1990 Application for Amend to License TR-5,revising Tech Spec Section 6.2 by Deleting Description Referring to Number & Type of HXs Used in Primary Cooling Sys ML20195B3781988-06-10010 June 1988 Amend 6 to License TR-5,changing Tech Specs to Require That New Guide Tube Isolation Valves Be Either Operable or Closed Like Other Isolation Valves in Ventilation & Process Piping Penetration ML20216F5981987-06-22022 June 1987 Application for Amend to License TR-5,revising Tech Specs to Reflect Addition of Neutron Guide Hall Adjacent to Reactor Bldg for Conducting Cold Neutron Research ML19345C8451980-12-0202 December 1980 Application to Amend License TR-5,increasing Max Power from 10 MW to 20 MW for 20 Yrs.Forwards Addendum 1 to SAR & Proposed Tech Spec Changes ML19322E4971980-03-24024 March 1980 Application to Change Tech Specs Section 6.3 for License TR-5,deleting Alloy from Text Describing Const of Fuel Plates & Enabling Use of Dispersion Fabrication Methods. Discussion Encl ML20214M9201966-12-21021 December 1966 Amend to 660406 Application for Ol,Consisting of 9464, Suppl B of FSAR on Nbs Reactor, Per AEC 661207 Request. FSAR for Nbs Reactor (Filed in PDR Category K) & Preliminary Hazards Summary Rept (Filed in PDR Category B) Also Encl ML20214M9291966-10-0404 October 1966 Amend to 660406 Application for Ol,Consisting of 9419, Suppl a of FSAR on Nbs Reactor, Per NRC 660802 Request ML20214M9381966-04-0606 April 1966 Application for Ol,Consisting of FSAR (Filed in PDR Category K) & Preliminary Hazards Summary Rept (Filed in PDR Category B),Authorizing Operation of 10 Mwt,Heavy Water Moderated & cooled,tank-type Nuclear Research Reactor 1997-03-31
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UNITED CTATi2] D'PARTMZNT OF COMMERCE National Bureau of Standards
~ k;# Gaithersburg, Maryland 20899 4rss O' Please Note New Telephone Numbers (301) 975-6210 FTS 879-6210 June 22, 1987 Director, Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission !
' Washington, D.C. 20555 Attn: Document Control Desk Centlemen:
Subject:
. Request for an Amendment to the NBSR Technical Specifications, Docket No. 50-184 The National, Bureau of Standards is planning to add a neutron guide hall, adjacent to the reactor building, for conducting cold neutron research. l Neutrons will be transported into the guide hall by neutron guide tubes passing through small penetrations in the confinement building wall similar to existing ones. At the same time, an underground room with access to the reactor process room will be added to accommodate new heat exchangers should replacement of the existing heat exchangers become necessary.
Although the construction of this building addition does not involve an unreviewed safety question since confinement integrity is maintained, NBS has decided to include the automatic isolation valves in the guide tubes as part of the NBSR Technical Specifications. The proposed amendment to the Technical Specifications is presented in Attachment I. Description of the new facility and relevant safety analysis are presented in Attachment II. ;
j Sincerely, Cr Robert S. Carter l Chief, Reactor Radiation Division Attachments
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Subscribed to before me this JJ day of June 1987.
W hb&rw l py en_ p two 8706300895 870622 PDR ADOCK 05000104 N
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