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| | In reple refer l 3 |
| * In reple refer l 3
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| ) to 327-80-80 ; R 16a27 : ES | | ) to 327-80-80 ; R 16a27 : ES |
| =w s a MDRTHROP , | | =w s a MDRTHROP , |
| n Sj No' ember 26, 1980 s ME o | | n Sj No' ember 26, 1980 s ME o |
| a u h u | | a u h u |
| .
| | i Office of Inspection & Enforcement C/0 Distribution Services Branch DDC-ACM Washington, D. C. 20055 Attention: Director |
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| i | |
| !
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| Office of Inspection & Enforcement C/0 Distribution Services Branch DDC-ACM Washington, D. C. 20055 | |
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| Attention: Director | |
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| ==Enclosure:== | | ==Enclosure:== |
| (1) Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980. | | (1) Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980. |
| Gentlemen: | | Gentlemen: |
| ,
| |
| Enclosed are seventean copies of enclosure (1), the Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980, as required by our Reactor License R-90. | | Enclosed are seventean copies of enclosure (1), the Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980, as required by our Reactor License R-90. |
| All correspondence related to the above enclosure should be directed to the undersigned at the following address: | | All correspondence related to the above enclosure should be directed to the undersigned at the following address: |
Latest revision as of 09:50, 31 January 2020
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20117L4591986-05-0909 May 1986
Responds to Re Response of micro-R Meter to Spectrum of Gamma Rays Monitored in Course of Final Survey & Initial Survey Measurements in Exposure Room,Resolution of Geometrical Impact on Observations
ML20141E8651986-04-0404 April 1986
Forwards Decommissioning Insp Rept 50-187/85-02 on 851230-860124.No Violations Noted.Agreement on Proper Disposition of Matl Must Be Obtained from NRR
ML20140G7051986-03-27027 March 1986
Lists Change in Telephone Number for H Bernard,Facility Project Manager,Due to NRR Reorganization.D Tondi New Nonpower Reactors & Safeguards Licensing Section Leader. Correspondence Should Be Sent to Listed Address
ML20154J2111986-02-28028 February 1986
Requests Addl Info Re Reactor Decommissioning Program, Including Calibr Methods & Stds for Sodium Iodide Crystal Survey Instrument & Calculations & Survey Measurements of Exposure Room
ML20205J9801986-02-17017 February 1986
Forwards Statistical Info Re Redistribution of Concrete Rubble Stored in fenced-off Area of Parking Lot,Per Request. Net Radiation Level Above Background Below NRC Criterion. Higher Readings Recorded When Ground Dry
ML20137T8461986-02-0707 February 1986
Discusses Billing of Fee for 850114 Application for Decommissioning Facility Under License R-90.Data for Applications in Categories 3-5 Not Received
ML20214C7191986-02-0505 February 1986
Discusses Amount of Induced Activity Remaining in Concrete Biological Shield for facility.Twenty-two Metric Tons of Activated Concrete,Containing 0.55 Mci Neutron Induced Activity,Remain on Site,Per Nov 1985 Rept
ML20138P4311985-12-13013 December 1985
Forwards Decommissioning Program Final Rept Per 850114 Decommissioning Plan Submittal.Radwaste Taken to Hanford for Disposal
ML20154S0931985-11-26026 November 1985
Forwards Proprietary Natural Radioactivity Survey, Sept 1984 - Aug 1985. Encl Withheld
ML20137M0291985-11-20020 November 1985
Requests Approval to Dispose of Approx 1,000 Metric Tons of Concrete Biological Shielding from Facility.Proposed Disposal Will Be by Burial in Soil at Local Landfill
ML20137Q3171985-09-0404 September 1985
Requests Permission to Proceed W/Plans to Demolish Facility Biological Shield,Bury Concrete Rubble at Local Landfill & Survey Floor/Ground Area Where Shielding Structure Stands, Pending State of CA Approval
ML20127N7891985-06-24024 June 1985
Forwards Order Authorizing Dismantling & Disposition of Northrop Triga Reactor,Finding of No Significant Impact, Safety Evaluation & Environ Assessment
ML20128A1141985-05-15015 May 1985
Forwards 850515 Fr Notice of Proposed Issuance of Orders Authorizing Disposition of Component Parts & Terminating Facility License,In Accordance w/850114 Application
ML20127G0651985-05-10010 May 1985
Requests Payment of Fee for 850114 Application for Review of Decommissioning Plan & Environ Rept
ML20128C3951985-05-0303 May 1985
Forwards Insp Rept 50-187/85-01 on 850408-09.No Noncompliance Noted
ML20117A7681985-04-29029 April 1985
Requests Approval to Proceed W/Certain Maint Tasks Prior to Approval of Decommissioning Plan & Dismantling of Reactor Facility.Tasks Include:Removing Control Rod & Drive mechanism,in-core Instrumentation & Vacuum Sys
ML20115F7651985-04-0909 April 1985
Responds to Request for Addl Info Re Decommissioning Plan. Surface Contamination Will Be Monitored W/Suitable Alpha, Beta & Gamma Sensitive Instruments
ML20104A5931985-01-15015 January 1985
Forwards Amended Transportation Routes Per Univ of Illinois Request.Possible Combination of Manhattan,Ks & Urbana,Il Route Discussed W/B Hawkins.Early Approval Requested
ML20112H4551985-01-14014 January 1985
Forwards Proprietary Northrop Triga Reactor Facility Environ Rept in Support of Decommissioning Plan & Proprietary Northrop Triga Reactor Facility Decommissioning Plan. Reactor Shut Down on 841221.Repts Withheld
ML20093A3891984-07-0303 July 1984
Advises of Decision to Decommission Northrop Triga Reactor. Dismantling Plan Will Be Submitted in Sept 1984
ML20069E5141983-03-14014 March 1983
Forwards Natural Environ Radioactivity Survey for Period Sept 1981 - Aug 1982
ML20028F9921983-01-24024 January 1983
Responds to NRC 821124 Ltr Re Violations Noted in IE Insp Rept.Corrective Actions:Procedures Written & Approved for Calibr of Area Radiation & Air Particulate Monitors
ML20066G7781982-11-16016 November 1982
Forwards Physical Security Plan.Plan Withheld (Ref 10CFR2.790)
ML20066C4941982-11-0101 November 1982
Forwards Public Version of Emergency Plan
ML20069P6031982-10-29029 October 1982
Forwards Natural Environ Radioactivity Survey for Period of Sept 1981-Aug 1982
ML20062H5921982-07-27027 July 1982
Forwards IE Insp Rept 50-187/82-01 on 820628-30 & Notice of Violation
ML20054L3881982-06-16016 June 1982
Ltr to All Research & Test Reactor Licensees Requesting That Reg Guide 2.6 (for Comment) & ANSI/ANS-15.16 (Draft II Dtd 811129) Be Used to Meet Requirement of Final Amend to 10CFR50.54(r) Re Emergency Planning.Fr Notice Encl
ML19347E6041981-05-0808 May 1981
Requests Matls & Facility Licenses for Research Reactor
ML20003B9651981-01-26026 January 1981
Responds to NRC 801230 Ltr Re Violations Noted in IE Insp Rept 50-187/80-02.Corrective Actions:Performed & Documented Systematic Performance Evaluations for Licensed Reactor Supervisor as Required
ML19340C7331980-11-26026 November 1980
Forwards Natural Environ Radioactivity Survey,Sept 1979 - Aug 1980.
ML19353A1541980-11-0606 November 1980
Responds to NRC 801016 Ltr Re Violations Noted During IE Insp on 800924.Corrective Actions:Annual Exposure Repts for 1978 & 1979 Submitted as Required & More Systematic Screening of Fr Implemented
ML19338G6531980-10-23023 October 1980
Informs NRC That License R-90 Should Not Be on Us List of IAEA Eligible Facilities.Company Does Work Which Has Direct Natl Security Significance
ML20149K1911980-05-0707 May 1980
Generic Ltr 80-38 to All Nonpower Reactor Licensees Re NPR Physical Protection Requirements.Summary of Certain NPR Physical Protection Requirements Encl & Should Aid in Determining Safeguards Requirements Applicable to Facility
ML19254F4981979-11-0202 November 1979
Forwards Executed Amend 14 to Indemnity Agreement B-26
ML19260A1891979-10-26026 October 1979
Forwards Natural Environ Radioactivity Survey Sept 1978- Aug 1979.
ML19207A8191979-08-16016 August 1979
Forwards Endorsement 13 to Indemnity Agreement B-26
ML20132A9521979-08-14014 August 1979
Forwards IE Info Notice 79-20, NRC Enforcement Policy - NRC Licensed Individuals. No Action Required
ML20062E9971978-12-0101 December 1978
Ack Receipt of Informing NRC of Steps Taken to Correct Deviations Noted in Inspec Rept 50-187/78-03
ML20062F0021978-11-14014 November 1978
Responds to 781030 NRC Ltr Re Deviation Noted in Inspec Rept 50-187/78-03.Corrective Actions: Establishes Calendar of Periodic Maint,Reinstates Prog of Periodic & Systematic Performance Eval of Lic Individuals,Emerg Procedure Review
ML20062F0071978-10-30030 October 1978
Forwards Inspec Rept 50-187/78-03 on 781012-1013 & Assoc Notice of Violation
ML20062B9301978-10-17017 October 1978
Forwards Natural Environ Radioactivity Survey for Sept 1977-Aug 1978
ML20062C7831978-10-0505 October 1978
Notifies NRC of Personnel Changes at Northrop Reactor Facil
ML20137G4721971-06-23023 June 1971
Advises That Presence & Irradiation of Explosives in Reactor Must Be Evaluated Due to Potential for Damage to Reactor. Evaluation Requested Establishing Operating Restrictions,Max Quantity of Explosives Allowed in Facility & Form
1986-05-09
[Table view]
Category:INCOMING CORRESPONDENCE
MONTHYEARML20117L4591986-05-0909 May 1986
Responds to Re Response of micro-R Meter to Spectrum of Gamma Rays Monitored in Course of Final Survey & Initial Survey Measurements in Exposure Room,Resolution of Geometrical Impact on Observations
ML20205J9801986-02-17017 February 1986
Forwards Statistical Info Re Redistribution of Concrete Rubble Stored in fenced-off Area of Parking Lot,Per Request. Net Radiation Level Above Background Below NRC Criterion. Higher Readings Recorded When Ground Dry
ML20214C7191986-02-0505 February 1986
Discusses Amount of Induced Activity Remaining in Concrete Biological Shield for facility.Twenty-two Metric Tons of Activated Concrete,Containing 0.55 Mci Neutron Induced Activity,Remain on Site,Per Nov 1985 Rept
ML20138P4311985-12-13013 December 1985
Forwards Decommissioning Program Final Rept Per 850114 Decommissioning Plan Submittal.Radwaste Taken to Hanford for Disposal
ML20154S0931985-11-26026 November 1985
Forwards Proprietary Natural Radioactivity Survey, Sept 1984 - Aug 1985. Encl Withheld
ML20137M0291985-11-20020 November 1985
Requests Approval to Dispose of Approx 1,000 Metric Tons of Concrete Biological Shielding from Facility.Proposed Disposal Will Be by Burial in Soil at Local Landfill
ML20137Q3171985-09-0404 September 1985
Requests Permission to Proceed W/Plans to Demolish Facility Biological Shield,Bury Concrete Rubble at Local Landfill & Survey Floor/Ground Area Where Shielding Structure Stands, Pending State of CA Approval
ML20117A7681985-04-29029 April 1985
Requests Approval to Proceed W/Certain Maint Tasks Prior to Approval of Decommissioning Plan & Dismantling of Reactor Facility.Tasks Include:Removing Control Rod & Drive mechanism,in-core Instrumentation & Vacuum Sys
ML20115F7651985-04-0909 April 1985
Responds to Request for Addl Info Re Decommissioning Plan. Surface Contamination Will Be Monitored W/Suitable Alpha, Beta & Gamma Sensitive Instruments
ML20104A5931985-01-15015 January 1985
Forwards Amended Transportation Routes Per Univ of Illinois Request.Possible Combination of Manhattan,Ks & Urbana,Il Route Discussed W/B Hawkins.Early Approval Requested
ML20112H4551985-01-14014 January 1985
Forwards Proprietary Northrop Triga Reactor Facility Environ Rept in Support of Decommissioning Plan & Proprietary Northrop Triga Reactor Facility Decommissioning Plan. Reactor Shut Down on 841221.Repts Withheld
ML20093A3891984-07-0303 July 1984
Advises of Decision to Decommission Northrop Triga Reactor. Dismantling Plan Will Be Submitted in Sept 1984
ML20069E5141983-03-14014 March 1983
Forwards Natural Environ Radioactivity Survey for Period Sept 1981 - Aug 1982
ML20028F9921983-01-24024 January 1983
Responds to NRC 821124 Ltr Re Violations Noted in IE Insp Rept.Corrective Actions:Procedures Written & Approved for Calibr of Area Radiation & Air Particulate Monitors
ML20066G7781982-11-16016 November 1982
Forwards Physical Security Plan.Plan Withheld (Ref 10CFR2.790)
ML20066C4941982-11-0101 November 1982
Forwards Public Version of Emergency Plan
ML20069P6031982-10-29029 October 1982
Forwards Natural Environ Radioactivity Survey for Period of Sept 1981-Aug 1982
ML19347E6041981-05-0808 May 1981
Requests Matls & Facility Licenses for Research Reactor
ML20003B9651981-01-26026 January 1981
Responds to NRC 801230 Ltr Re Violations Noted in IE Insp Rept 50-187/80-02.Corrective Actions:Performed & Documented Systematic Performance Evaluations for Licensed Reactor Supervisor as Required
ML19340C7331980-11-26026 November 1980
Forwards Natural Environ Radioactivity Survey,Sept 1979 - Aug 1980.
ML19353A1541980-11-0606 November 1980
Responds to NRC 801016 Ltr Re Violations Noted During IE Insp on 800924.Corrective Actions:Annual Exposure Repts for 1978 & 1979 Submitted as Required & More Systematic Screening of Fr Implemented
ML19338G6531980-10-23023 October 1980
Informs NRC That License R-90 Should Not Be on Us List of IAEA Eligible Facilities.Company Does Work Which Has Direct Natl Security Significance
ML19254F4981979-11-0202 November 1979
Forwards Executed Amend 14 to Indemnity Agreement B-26
ML19260A1891979-10-26026 October 1979
Forwards Natural Environ Radioactivity Survey Sept 1978- Aug 1979.
ML19207A8191979-08-16016 August 1979
Forwards Endorsement 13 to Indemnity Agreement B-26
ML20062F0021978-11-14014 November 1978
Responds to 781030 NRC Ltr Re Deviation Noted in Inspec Rept 50-187/78-03.Corrective Actions: Establishes Calendar of Periodic Maint,Reinstates Prog of Periodic & Systematic Performance Eval of Lic Individuals,Emerg Procedure Review
ML20062B9301978-10-17017 October 1978
Forwards Natural Environ Radioactivity Survey for Sept 1977-Aug 1978
ML20062C7831978-10-0505 October 1978
Notifies NRC of Personnel Changes at Northrop Reactor Facil
1986-05-09
[Table view]
Category:VENDOR/MANUFACTURER TO NRC
MONTHYEARML20205J9801986-02-17017 February 1986
Forwards Statistical Info Re Redistribution of Concrete Rubble Stored in fenced-off Area of Parking Lot,Per Request. Net Radiation Level Above Background Below NRC Criterion. Higher Readings Recorded When Ground Dry
ML20214C7191986-02-0505 February 1986
Discusses Amount of Induced Activity Remaining in Concrete Biological Shield for facility.Twenty-two Metric Tons of Activated Concrete,Containing 0.55 Mci Neutron Induced Activity,Remain on Site,Per Nov 1985 Rept
ML20138P4311985-12-13013 December 1985
Forwards Decommissioning Program Final Rept Per 850114 Decommissioning Plan Submittal.Radwaste Taken to Hanford for Disposal
ML20154S0931985-11-26026 November 1985
Forwards Proprietary Natural Radioactivity Survey, Sept 1984 - Aug 1985. Encl Withheld
ML20117A7681985-04-29029 April 1985
Requests Approval to Proceed W/Certain Maint Tasks Prior to Approval of Decommissioning Plan & Dismantling of Reactor Facility.Tasks Include:Removing Control Rod & Drive mechanism,in-core Instrumentation & Vacuum Sys
ML20115F7651985-04-0909 April 1985
Responds to Request for Addl Info Re Decommissioning Plan. Surface Contamination Will Be Monitored W/Suitable Alpha, Beta & Gamma Sensitive Instruments
ML20093A3891984-07-0303 July 1984
Advises of Decision to Decommission Northrop Triga Reactor. Dismantling Plan Will Be Submitted in Sept 1984
ML20069E5141983-03-14014 March 1983
Forwards Natural Environ Radioactivity Survey for Period Sept 1981 - Aug 1982
ML20028F9921983-01-24024 January 1983
Responds to NRC 821124 Ltr Re Violations Noted in IE Insp Rept.Corrective Actions:Procedures Written & Approved for Calibr of Area Radiation & Air Particulate Monitors
ML20066G7781982-11-16016 November 1982
Forwards Physical Security Plan.Plan Withheld (Ref 10CFR2.790)
ML20066C4941982-11-0101 November 1982
Forwards Public Version of Emergency Plan
ML20069P6031982-10-29029 October 1982
Forwards Natural Environ Radioactivity Survey for Period of Sept 1981-Aug 1982
ML19340C7331980-11-26026 November 1980
Forwards Natural Environ Radioactivity Survey,Sept 1979 - Aug 1980.
ML19338G6531980-10-23023 October 1980
Informs NRC That License R-90 Should Not Be on Us List of IAEA Eligible Facilities.Company Does Work Which Has Direct Natl Security Significance
ML19254F4981979-11-0202 November 1979
Forwards Executed Amend 14 to Indemnity Agreement B-26
ML19207A8191979-08-16016 August 1979
Forwards Endorsement 13 to Indemnity Agreement B-26
ML20062F0021978-11-14014 November 1978
Responds to 781030 NRC Ltr Re Deviation Noted in Inspec Rept 50-187/78-03.Corrective Actions: Establishes Calendar of Periodic Maint,Reinstates Prog of Periodic & Systematic Performance Eval of Lic Individuals,Emerg Procedure Review
ML20062B9301978-10-17017 October 1978
Forwards Natural Environ Radioactivity Survey for Sept 1977-Aug 1978
ML20062C7831978-10-0505 October 1978
Notifies NRC of Personnel Changes at Northrop Reactor Facil
1986-02-05
[Table view] |
Text
. .
In reple refer l 3
) to 327-80-80 ; R 16a27 : ES
=w s a MDRTHROP ,
n Sj No' ember 26, 1980 s ME o
a u h u
i Office of Inspection & Enforcement C/0 Distribution Services Branch DDC-ACM Washington, D. C. 20055 Attention: Director
Enclosure:
(1) Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980.
Gentlemen:
Enclosed are seventean copies of enclosure (1), the Natural Environmental Radioactivity Survey for the period of September 1979 through August 1980, as required by our Reactor License R-90.
All correspondence related to the above enclosure should be directed to the undersigned at the following address:
Northrop Corporation ZOF Northrop Research and Technology Center One Research Park Palos Verdes Peninsula, CA 90274 Sincerely, W . f.. h ' 04 W. E. Crandall, Chairman Corporate Radiation Committee 8 01217 0 'B l;*t b i R
Northrop Corpa ation Northrop Research and Tee.hnology Center . One Research Park e Patos Verdes Peninsula, Calif. 90274
. - , , - , , - - - , , . . - . - - - - . , ,,--x-- ._ _ , . - . - , _ . - , - - - , _ _ - - . - . . - , - . _ , - , . . , - , , _ , , - , . . . _ _ , _ _ _ , . - _ -