ML17244A570: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
 
(4 intermediate revisions by the same user not shown)
Line 3: Line 3:
| issue date = 05/18/1979
| issue date = 05/18/1979
| title = Responds to IE Bulletins 79-06A & 79-06A,Revision 1.No Tech Spec Changes Required at This Time.Change Will Be Requested When Design & Safety Evaluations Are Prepared
| title = Responds to IE Bulletins 79-06A & 79-06A,Revision 1.No Tech Spec Changes Required at This Time.Change Will Be Requested When Design & Safety Evaluations Are Prepared
| author name = WHITE L D
| author name = White L
| author affiliation = ROCHESTER GAS & ELECTRIC CORP.
| author affiliation = ROCHESTER GAS & ELECTRIC CORP.
| addressee name = GRIER B H
| addressee name = Grier B
| addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| docket = 05000244
| docket = 05000244
Line 16: Line 16:


=Text=
=Text=
{{#Wiki_filter:r<<IIp'//j'/g/j/,'Il/gg/JI/rejigROCHESTERGASANDELECTRICCORPORATION~1~sslz89EASTAYEVVE,ROCHESTR,N.Y.14649LEOND.WHITE,JR,VICEPRESIDCNTMay18,1979TELKPwOhEJIIIKAcoos7re546.2700Mr.BoyceH.Grier,DirectorU.S.NuclearRegulatoryCommissionOfficeofInspectionandEnforcementRegionI631ParkAvenueKingofPrussia,Pennsylvania19406
{{#Wiki_filter:z
                                                                                                  ~1 ~ ssl r
    <<II      p
'//j'/g/j/,'Il/gg/JI/rejig ROCHESTER GAS AND EL EC TRI C CORPORA T ION            89 EAST AYEVVE, ROCHEST R, N.Y. 14649 LEON D. WHITE, JR,                                                                 TELKPwOhE VICE PRESIDCNT                                                        JIIIKA coos 7re 546.2700 May 18, 1979 Mr. Boyce H. Grier, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania              19406


==Subject:==
==Subject:==
ResponsetoItem13ofIEBulletins79-06Aand79-06A,RevisionIentitled"ReviewofoperationalerrorsandsystemmisalignmentsidentifiedduringtheThreeMileIslandIncident."R.E.GinnaNuclearPowerPlant,Unit41DocketNo.50-244
Response to Item 13 of IE Bulletins 79-06A and 79-06A, Revision I entitled "Review of operational errors and system misalignments identified during the Three Mile Island Incident. "
R. E. Ginna Nuclear Power Plant,   Unit 41 Docket No. 50-244


==DearMr.Grier:==
==Dear Mr. Grier:==
"ThisisinreplytoInspectionandEnforcementBulletins79-06Aand79-06A,RevisionI,Item13concerninganyproposaltochangePlantTechnicalSpecificationsandanydesignchangesasaresultofimplementationoftheotheritemsinthesebulletins.NoTechnicalSpecificationchangesarerequiredatthistimeasaresultofitemsidentifiedinourresponsestotheabovebulletin.However,wearecurrentlyinvestigatingamodificationtothesafetyinjectionlogicwhichwouldinitiatesafetyinjectiononatwooutofthree(2/3)lowpressurizerpressuresignal.ThiswillrequirechangingTechnicalSpecificationtable3.5-2Item1.d.Achangewillberequestedwhenthedesignandsafetyevaluationareprepared.Verytrulyyours,L.D.Whe,jr.xc:NRCOfficeofInspectionandEnforcementDivisionofReactorOperationsInspectionWashington,D.C.20555}}
This is in reply to Inspection and Enforcement Bulletins 79-06A and 79-06A, Revision I, Item 13 concerning any proposal to change Plant Technical Specifications and any design changes as a result of implementation of the other items in these bulletins.
No Technical Specification changes are required at this time as a result of items identified in our responses to the above bulletin. However, we are currently investigating a modification to the safety injection logic which would initiate safety injection on a two out of three (2/3) low pressurizer pressure signal. This will require changing Technical Specification table 3.5-2 Item 1.d. A change will be requested when the design and safety evaluation are prepared.
Very truly yours, L. D. Wh e,   jr.
xc: NRC Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D. C. 20555}}

Latest revision as of 12:52, 4 February 2020

Responds to IE Bulletins79-06A & 79-06A,Revision 1.No Tech Spec Changes Required at This Time.Change Will Be Requested When Design & Safety Evaluations Are Prepared
ML17244A570
Person / Time
Site: Ginna Constellation icon.png
Issue date: 05/18/1979
From: White L
ROCHESTER GAS & ELECTRIC CORP.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
NUDOCS 7906270200
Download: ML17244A570 (2)
v • d • e


Text

z

~1 ~ ssl r

<<II p

'//j'/g/j/,'Il/gg/JI/rejig ROCHESTER GAS AND EL EC TRI C CORPORA T ION 89 EAST AYEVVE, ROCHEST R, N.Y. 14649 LEON D. WHITE, JR, TELKPwOhE VICE PRESIDCNT JIIIKA coos 7re 546.2700 May 18, 1979 Mr. Boyce H. Grier, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Subject:

Response to Item 13 of IE Bulletins79-06A and 79-06A, Revision I entitled "Review of operational errors and system misalignments identified during the Three Mile Island Incident. "

R. E. Ginna Nuclear Power Plant, Unit 41 Docket No. 50-244

Dear Mr. Grier:

This is in reply to Inspection and Enforcement Bulletins79-06A and 79-06A, Revision I, Item 13 concerning any proposal to change Plant Technical Specifications and any design changes as a result of implementation of the other items in these bulletins.

No Technical Specification changes are required at this time as a result of items identified in our responses to the above bulletin. However, we are currently investigating a modification to the safety injection logic which would initiate safety injection on a two out of three (2/3) low pressurizer pressure signal. This will require changing Technical Specification table 3.5-2 Item 1.d. A change will be requested when the design and safety evaluation are prepared.

Very truly yours, L. D. Wh e, jr.

xc: NRC Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D. C. 20555

Retrieved from "https://kanterella.com/w/index.php?title=ML17244A570&oldid=2435595"