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| =Text= | | =Text= |
| {{#Wiki_filter:Attachment ARemoveTechnical Specification pages3.13-4through3.13-6.XnsertattachedTechnical Specification pages3.13-4through3.13-7. | | {{#Wiki_filter:Attachment A Remove Technical Specification pages 3.13-4 through 3.13-6.Xnsert attached Technical Specification pages 3.13-4 through 3.13-7. |
| .abl.e3.13-l{Continued) | | .abl.e 3.13-l{Continued) |
| SafetyRelatedShockSluppressors (Snubbers)
| | Safety Related Shock Sluppressors (Snubbers) |
| SnubberNarkHo.\APl'7-25IIAIIAux.Feedwater Accessibl.e orInaccessible (AorI)Hspecia11y ElijahRadiation**
| | Snubber Nark Ho.\APl'7-25 I I A I I Aux.Feedwater Accessibl.e or Inaccessible (A or I)Hspecia11y Elijah Radiation** |
| AifficulttoZoneRemoveNoAP'">-~6lAFll~7Aux.Peedwater Aux.Peedwater UoNoNoNoAFh'-20APN-29Aux.Feedwater "A",Aux.Feedwater NoNoAFN-31IIAIIAux.Feedwater UoNoAP<'1-49'I F01-30IFU-80"A"Aux.Feedwater "B"Feedwater "8"Peedwater NoNoNoHoNoNoFN-81'tFW-82I"8"Peedwater "B"Peedwater NoNoNo Table3.13-1(Continued)
| | Ai f ficult to Zone Remove No AP'">-~6 l AFll~7 Aux.Peedwater Aux.Peedwater Uo No No No AFh'-20 APN-29 Aux.Feedwater"A",Aux.Feedwater No No AFN-31 IIAII Aux.Feedwater Uo No AP<'1-49'I F01-30 I FU-80"A" Aux.Feedwater"B" Feedwater"8" Peedwater No No No Ho No No FN-81't FW-82 I"8" Peedwater"B" Peedwater No No No Table 3.13-1 (Continued) |
| SachetRelatedShockSuppressors (Snubbers)
| | Sachet Related Shock Suppressors (Snubbers) |
| Snubber.MarkNo.PiinqSystemAccessible orInaccessible (AorI)HiqhRadiation** | | Snubber.Mark No.Pi inq System Accessible or Inaccessible (A or I)Hiqh Radiation** |
| ZoneEspecially Difficult toFN-03;IAFN-10AF!'-13"8"Feedwater "8"Aux.Feedwater"B"Aux.Feedwater NobJoNo'..JoNobJoSbJB-265StmtoTDAux.Feedwater NoHG-22"A"HainSteamNoNoMS-8"B"MainSteamNoYesb1S-146(Top)MS-146(Bottom)"8"blainSteam"8"MainSt.earnNoNoNo Table3.13-1(Continued)
| | Zone Especially Difficult to FN-03;I AFN-1 0 AF!'-1 3"8" Feedwater"8" Aux.Feedwa ter"B" Aux.Feedwater No bJo No'..Jo No bJo SbJB-265 Stm to TD Aux.Feedwater No HG-22"A" Hain Steam No No MS-8"B" Main Steam No Yes b1S-146 (Top)MS-146 (Bottom)"8" blain Steam"8" Main St.earn No No No Table 3.13-1 (Continued) |
| SafetyRelatedShockSupressors(Snubbers)
| | Safety Related Shock Su pressors (Snubbers) |
| SnubberHarkNo.PininSstemAccessible orInaccessible (AorI)Especially HighRadiation**
| | Snubber Hark No.Pinin S stem Accessible or Inaccessible (A or I)Especially High Radiation** |
| Difficult toZoneRemove4)4JIChHG-147-.HS-148>HS-159HS-160'E"t1ainSteam"E"Haz.nSteam"E"HainSteam"E"HainSteamNoNoNoNoNoH-1I'-2H-30H-4H5I,PRZRReliefPR?RBeliefPRZRPe1iefPRZRReliefPPZRReliefYesYesYesYesYesNoNoH-6H-7El-8KPRZRReliefPRZRReliefPPZRReliefYesYesYesNo Table3.13-1(Continued) | | Difficult to Zone Remove 4)4J I Ch HG-147-.HS-148>HS-159 HS-160'E" t1ain Steam"E" Haz.n Steam"E" Hain Steam"E" Hain Steam No No No No No H-1 I'-2 H-3 0 H-4 H 5 I, PRZR Relief PR?R Belief PRZR Pe 1 ie f PRZR Relief PPZR Relief Yes Yes Yes Yes Yes No No H-6 H-7 El-8 K PRZR Relief PRZR Relief PPZR Relief Yes Yes Yes No Table 3.13-1 (Continued) |
| SafetRelatedShockSuppressors (Snubbers)
| | Safet Related Shock Suppressors (Snubbers) |
| SnubberMarkNo.PipingSstemAccessible orInaccessible (AorI)Especially HighPadiation**
| | Snubber Mark No.Piping S stem Accessible or Inaccessible (A or I)Especially High Padiation** |
| Difficult toZoneRemovePS-2PS-4PS-5FS-6PS-0PS-'9PS-10PS-11PRZRSafety6ReliefValvePRZRSafetySReliefValvePRZRSafetySReliefValvePRZRSafetyPRRSafetyRelicfValveFReliefValvePRZRSafety&ReliefValvePRZRSafety6ReliefValvePRZRSafety5ReliefValveYesYesYesYesYesYesYesNoNoNoNoNoNoNoNoI,Snubbers maybeaddedtoorremovedfromsafetyrelatedsystemswithoutpriorLicenseAmendment toTable3.13-1providedthataproposedrevisiontoTable3.13-1isincluded~withthenextLicenseAmendment request.I,Modifications tothistableduetochangesinhighradiation areas(duringshutdown) shallbesubmitted totheNRCaspartofthenextLicenseAmendment request. | | Difficult to Zone Remove PS-2 PS-4 PS-5 FS-6 PS-0 PS-'9 PS-10 PS-11 PRZR Safety 6 Relief Valve PRZR Safety S Relief Valve PRZR Safety S Relief Valve PRZR Safety PR R Safety Relic f Valve F Relief Valve PRZR Safety&Relief Valve PRZR Safety 6 Relief Valve PRZR Safety 5 Relief Valve Yes Yes Yes Yes Yes Yes Yes No No No No No No No No I ,Snubbers may be added to or removed from safety related systems without prior License Amendment to Table 3.13-1 provided that a proposed revision to Table 3.13-1 is included~with the next License Amendment request.I ,Modifications to this table due to changes in high radiation areas (during shutdown)shall be submitted to the NRC as part of the next License Amendment request. |
| Attachment BfTheproposedchangereflectschangesmadetopipingsystemsat.Ginnaasaresultofrecentanalyses. | | Attachment B f The proposed change reflects changes made to piping systems at.Ginna as a result of recent analyses.One hydraulic shock suppressor was added to the steam supply piping for the turbine driven auxiliary feedwater pump.Eight hydraulic shock suppressors were added to the pressurizer safe ty and relief piping.As a result of our seismic upgrade program, four existing hydraulic shock suppressors are being replaced with mechanical units.The seismic upgrade program has been described in previous letters to the URC.Decause of the changes which will result from our seismic upgrade program, the footnote to Table 3.13-1 deal.ing with snubber addition has been revised to permit removal of snubbers without prior license amendment. |
| Onehydraulic shocksuppressor wasaddedtothesteamsupplypipingfortheturbinedrivenauxiliary feedwater pump.Eighthydraulic shocksuppressors wereaddedtothepressurizer safetyandreliefpiping.Asaresultofourseismicupgradeprogram,fourexistinghydraulic shocksuppressors arebeingreplacedwithmechanical units.Theseismicupgradeprogramhasbeendescribed inpreviousletterstotheURC.Decauseofthechangeswhichwillresultfromourseismicupgradeprogram,thefootnotetoTable3.13-1deal.ingwithsnubberadditionhasbeenrevisedtopermitremovalofsnubberswithoutpriorlicenseamendment.
| | Such a change is necessary in order to permit timely implementation of the seismic upgrade program.Changes would only be made following appropriate analysis.Changes to the Technical Specification requirements for snubbers were requested by letter dated starch 23, 1981 from Darrell Eisenhut.A separate change request will be prepared which responds to the request.}} |
| Suchachangeisnecessary inordertopermittimelyimplementation oftheseismicupgradeprogram.Changeswouldonlybemadefollowing appropriate analysis.
| |
| ChangestotheTechnical Specification requirements forsnubberswererequested byletterdatedstarch23,1981fromDarrellEisenhut.
| |
| Aseparatechangerequestwillbepreparedwhichrespondstotherequest.}}
| |
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[Table view]
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[Table view] |
Text
Attachment A Remove Technical Specification pages 3.13-4 through 3.13-6.Xnsert attached Technical Specification pages 3.13-4 through 3.13-7.
.abl.e 3.13-l{Continued)
Safety Related Shock Sluppressors (Snubbers)
Snubber Nark Ho.\APl'7-25 I I A I I Aux.Feedwater Accessibl.e or Inaccessible (A or I)Hspecia11y Elijah Radiation**
Ai f ficult to Zone Remove No AP'">-~6 l AFll~7 Aux.Peedwater Aux.Peedwater Uo No No No AFh'-20 APN-29 Aux.Feedwater"A",Aux.Feedwater No No AFN-31 IIAII Aux.Feedwater Uo No AP<'1-49'I F01-30 I FU-80"A" Aux.Feedwater"B" Feedwater"8" Peedwater No No No Ho No No FN-81't FW-82 I"8" Peedwater"B" Peedwater No No No Table 3.13-1 (Continued)
Sachet Related Shock Suppressors (Snubbers)
Snubber.Mark No.Pi inq System Accessible or Inaccessible (A or I)Hiqh Radiation**
Zone Especially Difficult to FN-03;I AFN-1 0 AF!'-1 3"8" Feedwater"8" Aux.Feedwa ter"B" Aux.Feedwater No bJo No'..Jo No bJo SbJB-265 Stm to TD Aux.Feedwater No HG-22"A" Hain Steam No No MS-8"B" Main Steam No Yes b1S-146 (Top)MS-146 (Bottom)"8" blain Steam"8" Main St.earn No No No Table 3.13-1 (Continued)
Safety Related Shock Su pressors (Snubbers)
Snubber Hark No.Pinin S stem Accessible or Inaccessible (A or I)Especially High Radiation**
Difficult to Zone Remove 4)4J I Ch HG-147-.HS-148>HS-159 HS-160'E" t1ain Steam"E" Haz.n Steam"E" Hain Steam"E" Hain Steam No No No No No H-1 I'-2 H-3 0 H-4 H 5 I, PRZR Relief PR?R Belief PRZR Pe 1 ie f PRZR Relief PPZR Relief Yes Yes Yes Yes Yes No No H-6 H-7 El-8 K PRZR Relief PRZR Relief PPZR Relief Yes Yes Yes No Table 3.13-1 (Continued)
Safet Related Shock Suppressors (Snubbers)
Snubber Mark No.Piping S stem Accessible or Inaccessible (A or I)Especially High Padiation**
Difficult to Zone Remove PS-2 PS-4 PS-5 FS-6 PS-0 PS-'9 PS-10 PS-11 PRZR Safety 6 Relief Valve PRZR Safety S Relief Valve PRZR Safety S Relief Valve PRZR Safety PR R Safety Relic f Valve F Relief Valve PRZR Safety&Relief Valve PRZR Safety 6 Relief Valve PRZR Safety 5 Relief Valve Yes Yes Yes Yes Yes Yes Yes No No No No No No No No I ,Snubbers may be added to or removed from safety related systems without prior License Amendment to Table 3.13-1 provided that a proposed revision to Table 3.13-1 is included~with the next License Amendment request.I ,Modifications to this table due to changes in high radiation areas (during shutdown)shall be submitted to the NRC as part of the next License Amendment request.
Attachment B f The proposed change reflects changes made to piping systems at.Ginna as a result of recent analyses.One hydraulic shock suppressor was added to the steam supply piping for the turbine driven auxiliary feedwater pump.Eight hydraulic shock suppressors were added to the pressurizer safe ty and relief piping.As a result of our seismic upgrade program, four existing hydraulic shock suppressors are being replaced with mechanical units.The seismic upgrade program has been described in previous letters to the URC.Decause of the changes which will result from our seismic upgrade program, the footnote to Table 3.13-1 deal.ing with snubber addition has been revised to permit removal of snubbers without prior license amendment.
Such a change is necessary in order to permit timely implementation of the seismic upgrade program.Changes would only be made following appropriate analysis.Changes to the Technical Specification requirements for snubbers were requested by letter dated starch 23, 1981 from Darrell Eisenhut.A separate change request will be prepared which responds to the request.
