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Category:GENERAL EXTERNAL TECHNICAL REPORTS
MONTHYEARML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML20207H7401999-05-31031 May 1999 Performance Indicators Rept for May 1999 ML20195B4521999-05-17017 May 1999 Technical Data Book TDB-IX, RCS Pressure - Temp Limits Rept (Ptlr) ML20195E8621999-04-30030 April 1999 Performance Indicators, for Apr 1999 ML20206G2641999-03-31031 March 1999 Performance Indicators Rept for Mar 1999 ML20205J8181999-02-28028 February 1999 Performance Indicators, for Feb 1999 ML20207F3291999-01-31031 January 1999 FCS Performance Indicators for Jan 1999 ML20203B0991998-12-31031 December 1998 Performance Indicators for Dec 1998 ML20196G2251998-12-18018 December 1998 Rev 2 to EA-FC-90-082, Potential Over-Pressurization of Containment Penetration Piping Following Main Steam Line Break in Containment ML20198M3141998-11-30030 November 1998 Performance Indicators Rept for Nov 1998 ML20203B0721998-11-16016 November 1998 Rev 6 to HI-92828, Licensing Rept for Spent Fuel Storage Capacity Expansion ML20196E4981998-10-31031 October 1998 Performance Indicators Rept for Oct 1998 ML20155G4261998-09-30030 September 1998 Performance Indicators for Sept 1998 ML20154A1251998-08-31031 August 1998 Performance Indicators, Rept for Aug 1998 ML20237E9641998-07-31031 July 1998 Performance Indicators Rept for Jul 1998 ML20236U6601998-06-30030 June 1998 Performance Indicators for June 1998 ML20236G8101998-05-31031 May 1998 Performance Indicators for May 1998 ML20248A6871998-04-30030 April 1998 Performance Indicators for Apr 1998 ML20247E4511998-03-31031 March 1998 Performance Indicators, for Mar 1998 ML20216F4791998-01-31031 January 1998 Performance Indicators, for Jan 1998. Data in Reight Margin Area Missing from Pages 51,53,55 & 57 of Incoming Submittal ML20199K4751997-12-31031 December 1997 Performance Indicators, for Dec 1997 ML20199L9091997-12-31031 December 1997 Rev 0 to Technical Data Book (Tdb) TDB-IX, FCS RCS Pressure-Temp Limits Rept (Ptlr) ML20198A5731997-12-22022 December 1997 Performance Indicators Rept for Nov 1997 ML20202D4881997-10-31031 October 1997 Performance Indicators, Rept for Oct 1997 ML20212E7241997-09-30030 September 1997 Performance Indicators Rept, for Sept 1997 ML20217D2311997-08-31031 August 1997 Performance Indicators, for Aug 1997 ML20216D0371997-07-31031 July 1997 Performance Indicators Rept, for July 1997 ML20141H5841997-07-31031 July 1997 App R & Fire Protection Self Assessment, July 1997 ML20210K8481997-07-0202 July 1997 Rev 0 to Failure Investigation of Fourth Stage Extraction Steam Line Rupture ML20196J0301997-06-30030 June 1997 Performance Indicators Rept, for June 1997 ML20148Q3831997-05-31031 May 1997 Performance Indicators Rept for May 1997 ML20140E3701997-05-0909 May 1997 Rev 0 to CR 199700445, Fort Calhoun Station Root Cause & Generic Implications Rept Fourth Steam Extraction Line Rupture ML20140E3801997-05-0303 May 1997 Rev 0 to Damage Assessment Rept for Break in Extraction Steam Line ML20140E3881997-05-0202 May 1997 Erosion/Corrosion Program Assessment Rept ML20210K8531997-04-30030 April 1997 Root Cause Evaluation of Fourth Stage Extraction Elbow at Ft Calhoun Station ML20141M0151997-04-30030 April 1997 Performance Indicators Rept, Apr 1997 ML20141B6721997-04-11011 April 1997 Final Rept Configuration Control Self Assessment ML20140E9231997-03-31031 March 1997 FCS Performance Indicators Rept for March 1997 ML20137F9461997-02-28028 February 1997 Performance Indicators Rept, for Feb 1997 ML20136B3821997-01-31031 January 1997 Performance Indicators Rept ML20217B9131997-01-23023 January 1997 Derivation of Safety Valve Parameters,To Simulate Inlet Pressure Drop,For Input to Cesec Code for Chapter 14.9 & 14.10 Transient Analyses ML20134B5051996-12-31031 December 1996 Performace Indicators, for Dec 1996 ML20138G8181996-12-20020 December 1996 Performance Indicators for Nov 1996 ML20134Q0621996-10-31031 October 1996 Performance Indicators for Oct 1996 ML20134H2001996-09-30030 September 1996 Performance Indicators, for Sept 1996 ML20129F1931996-08-31031 August 1996 Performance Indicators for Aug 1996 ML20117F8381996-07-31031 July 1996 Performance Indicators Report, for July 1996 ML20116F3401996-06-30030 June 1996 Performance Indicators June 1996 ML20115A8861996-05-31031 May 1996 FCS Performance Indicators Rept for May 1996 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217B5401999-10-0606 October 1999 Safety Evaluation Supporting Amend 193 to License DPR-40 ML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data LIC-99-0096, Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With1999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With ML20211J9321999-09-0202 September 1999 Safety Evaluation Concluding That Licensee Proposed Alternatives Provide Acceptable Level of Quality & Safety. Proposed Alternatives Authorized for Remainder of Third ten- Yr ISI Interval for Fort Calhoun Station,Unit 1 LIC-99-0084, Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With1999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With ML20216E6431999-08-26026 August 1999 Rev 19 to TDB-VI, COLR for FCS Unit 1 ML20210R1961999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Fcs,Unit 1 ML20210G2181999-07-27027 July 1999 Safety Evaluation Supporting Amend 192 to License DPR-40 ML20210D9951999-07-22022 July 1999 Safety Evaluation Supporting Amend 191 to License DPR-40 ML20216E6361999-07-21021 July 1999 Rev 18 to TDB-VI, COLR for FCS Unit 1 ML20210R2081999-06-30030 June 1999 Revised Monthly Operating Rept for June 1999 for Fcs,Unit 1 LIC-99-0065, Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With1999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML20210P5461999-06-0808 June 1999 Rev 0,Vols 1-5 of Fort Calhoun Station 1999 Emergency Preparedness Exercise Manual, to Be Conducted on 990810. Pages 2-20 & 2-40 in Vol 2 & Page 4-1 in Vol 4 of Incoming Submittal Not Included ML20195B4581999-05-31031 May 1999 Rev 3 to CE NPSD-683, Development of RCS Pressure & Temp Limits Rept for Removal of P-T Limits & LTOP Requirements from Ts ML20207H7401999-05-31031 May 1999 Performance Indicators Rept for May 1999 LIC-99-0053, Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 11999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 1 ML20195B4521999-05-17017 May 1999 Technical Data Book TDB-IX, RCS Pressure - Temp Limits Rept (Ptlr) ML20206L4241999-05-10010 May 1999 Safety Evaluation Supporting Corrective Actions to Ensure That Valves Are Capable of Performing Intended Safety Functions & OPPD Adequately Addressed Requested Actions Discussed in GL 95-07 ML20206M2601999-05-0606 May 1999 SER Concluding That Licensee IPEEE Complete Re Info Requested by Suppl 4 to GL 88-20 & IPEEE Results Reasonable Given FCS Design,Operation & History LIC-99-0047, Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With1999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With ML20195E8621999-04-30030 April 1999 Performance Indicators, for Apr 1999 ML20205Q5831999-04-15015 April 1999 Safety Evaluation Supporting Amend 190 to License DPR-40 ML20210J4331999-03-31031 March 1999 Changes,Tests, & Experiments Carried Out Without Prior Commission Approval for Period 981101-990331.With USAR Changes Other than Those Resulting from 10CFR50.59 ML20206G2641999-03-31031 March 1999 Performance Indicators Rept for Mar 1999 LIC-99-0034, Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With1999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With ML20205J8181999-02-28028 February 1999 Performance Indicators, for Feb 1999 LIC-99-0025, Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With1999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With ML20207F3291999-01-31031 January 1999 FCS Performance Indicators for Jan 1999 ML20203B0991998-12-31031 December 1998 Performance Indicators for Dec 1998 LIC-99-0026, 1998 Omaha Public Power District Annual Rept. with1998-12-31031 December 1998 1998 Omaha Public Power District Annual Rept. with LIC-99-0003, Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With1998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With ML20198S3771998-12-31031 December 1998 Safety Evaluation Supporting Amend 189 to License DPR-40 ML20198S4831998-12-31031 December 1998 Safety Evaluation Supporting Amend 188 to License DPR-40 ML20196G2251998-12-18018 December 1998 Rev 2 to EA-FC-90-082, Potential Over-Pressurization of Containment Penetration Piping Following Main Steam Line Break in Containment ML20198M3141998-11-30030 November 1998 Performance Indicators Rept for Nov 1998 LIC-98-0172, Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With1998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0160, Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated1998-11-25025 November 1998 Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated ML20203B0721998-11-16016 November 1998 Rev 6 to HI-92828, Licensing Rept for Spent Fuel Storage Capacity Expansion ML20196E4981998-10-31031 October 1998 Performance Indicators Rept for Oct 1998 ML20196G2441998-10-31031 October 1998 Changes,Tests & Experiments Carried Out Without Prior Commission Approval. with USAR Changes Other than Those Resulting from 10CFR50.59 LIC-98-0154, Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With1998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With ML20154M4881998-10-19019 October 1998 Safety Evaluation Supporting Amend 186 to License DPR-40 ML20154N2411998-10-19019 October 1998 Safety Evaluation Supporting Amend 187 to License DPR-40 LIC-98-0136, Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With1998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With ML20155G4261998-09-30030 September 1998 Performance Indicators for Sept 1998 ML20154A1251998-08-31031 August 1998 Performance Indicators, Rept for Aug 1998 LIC-98-0122, Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With1998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With ML20238F7231998-08-17017 August 1998 Owner'S Rept for Isis ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency 1999-09-30
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Energy Measurements Group Sari Ramon Operations SRO-250 May 19cl TECHNICAL EVALUATION OF THE RES?ONSE TO POSITION NO.5 OF ITEM 3I. E. 4.2 OF NUREG-0737 CONTAINMENT ISOLATION SETPOINT FOR THE e -
FORT CALHOUN NUCLEAR POWER PLANT COC CK ET NC. SC-OSS) -
E?
W. O.-WaCe A:Or0vec f r ?u:'. 2.ic .
!'l Y f l--
4 4. duvai0aDa Departmen: Manacer
- This document is UNCLASSI.:IED Dari vati va 05 assifier: $< d M M./
~ 31cnotas i: srecericx Decar: men: Manager 8108130330 810728 PDR ADOCK 05000285 P PDR v 'orm Performec {cr Lawrence Livermore Naticesi Lacoratcry uncer U.S. O ecar ment of Energy Centrac Nc. O E. ACO S-7d NVC ~183.
_. ,- _- - . . _ - . - . l
. 9 INTRODUCTION AND BACKGROUND As a consequence of tne incident at TMI-2, implementation of a numcer of new recuirements nas been reconnended for operating reac:ces.
Tnese new requirements are described in NUREG-0560, "NRC Action Plan Uevel-oped as a Result of :ne TMI-2 Accident," May 1950, and NUREG-0737, "Clari-fication of TMI Action Plan Requirements," Nove=cer 1980. Tne NRC staff nas also requested licensees to suomit information sufficient to permit an indepencent evaluation of tneir response to :nese new requirements. Inis recort provides an evaluation of tne response to Actica Plan Item II.E.4.2, position 5, by :ne designated licensee.
DESICi BASIS OR REVIEW CRITERIA Position 5 requires :na :ne cantainment Oressure se::oin: na:
initiates c:ntainment isolation for non-essential systam containmen vessel penetrations be at, Or recuced to, ". . .the minimum compa-iole i:n normal
- operating c
- ncitions." e -
TECHNICAL EVALUATION _ .
Res?cnse evaluation is cased uce.n :ne values pr0vicec f:r ne 4
foll: wing parameters:
1~
( '. ) ine maximum 0:servec or ex:ec:ec containmen pressure -
curing ncroal operation.
(2) Tne 1::: errer anc ::servec crif: n ne :ressure
, sensing ins rumen a- :n :r:.::ing :ne iscia::en s;;na; (see n, e). .
(3) Tne containment isciatica pressure sa :oin:.
l
( NOTE: T'n e clarification Occument (NUREG-0737) roviced 0-ly
- ne ex:ec ac margin f r instrumen: error anc cic nc:
s:ecify acceptacle values for inst.umen: crif; cr a mospneric cnanges contricuting_ :o :ne stal sensing loco eraer. Acc1:icnal staff guidance estaolisnec a
- . l i t ' *. of 3.0 psi for an isola-ion se
- point margin over l
- ne normal containment pressure to accour.: for total
- loop ef or. In aceition, for sumatmosoneric contain-J ments, a 3.0 psi se point margin over atmospneric i
pressure is also c:nsicerec acceptable.
In consideration of these values, :ne isolation pressure se: point
- is to be as low as practical wi nout increasing
- ne procacility of inaaver-tent activation of tne isolation signal.
l CONCLUSIONS-
- The letter of Decemoer 31, 1980, suomi;;ec sy C=ana Puolic Power Di stri ct . provided sufficient information to concluce nat :ne.c:ntainment l isolatien pressure se: point for For. Calnoun Nuclear ? wer Plan: meets :ne l
NUREG-0660/0737 requirements and is witnin :ne accitional limiting guice-lines proviced by :ne NRC staff, it
ENCLOSURE 8
~ '. .
CONTAINMENT SYSTEMS LIMITING CONDITION FOR OPERATION
~
3.6.1.7 The containment purge supply and exhaust isolation valves may be open for safety-related reasons [or chall be locked closed]. The cc .tainment vent line isolation valves may- be open for safety-related reasons [or shall be locked closed).
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTION:
(For plants with valves closed by tecnnical spe,cification)
With one containment purge supply and/or one exhaust isolation valve open, close the open valve (s) within one hour or be in' at least HOT STA"D3Y within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTOOWN within the following 30 h:urs. .
(For plants with valves that may be opened by techn1{ cal specifications)
- 1. With one containment purge supply and/or o.ne exhaust isolation or vent val,e inoperable, close the associated OPERABLE valve and either restore the inoperable val /e to CPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or lock -the C?ERABLE valve closed.
- 2. Operation ty then continue until cerformance of the next required valve :est provided tha: the OPERA 5LE valve is verified to be locked closed at least cnce per 31 days.
- 3. Otherwise, be in at least HOT STAND 3Y within the next six hours and in COLD SHUTOCWN wi-hin the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. -. --.
- i. The provisions of Specification 3.0.4 are not applicable.
SURVEILLANCE REOUIREMENTS a.5.1.7.1 ine -inch containment purge supply and exhaust isolation valves
~
and the - -inen vent line isolation valves shall be determined locked closed at least ence per 31 days.
4.5.1.7.2 The valve seals of the purge supply and exhaust isolation valves and the vent line isolation valves shall be replaced at least one per ___ years.
3/4 6'-10