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Category:TECHNICAL SPECIFICATIONS
MONTHYEARML20107H3401996-04-16016 April 1996 Proposed Tech Specs Re ABWR Design Description ML20058L9221993-12-0808 December 1993 Proposed Tech Specs Changes Supporting Accelerated ABWR Schedule,Chapter 16,Amend 33 ML20059M1021993-11-0909 November 1993 Proposed Tech Specs Section 5.0 Re Administrative Controls ML20059B6261993-10-25025 October 1993 Proposed Tech Specs LCOs 3.8.1,3.8.4 & 3.8.7 Re Ac Sources - Operating,Dc Sources - Operating & Inverters - Operating, Respectively ML20059B6361993-10-25025 October 1993 Proposed Tech Specs LCO 3.6.1.6 Re wetwell-to-drywell Vacuum Breakers ML20059A6701993-10-22022 October 1993 Proposed Tech Specs LCO 3.5.1, ECCS Operating & Associated Bases Incorporating P&R Review Comments & Agreements ML20059G9861993-10-21021 October 1993 Proposed Tech Specs 3.6.1.6 Bases Addition ML20058Q2971993-10-20020 October 1993 Proposed Tech Specs Section 5.0,Paragraphs 5.7.2.4 Re Primary Coolant Sources Outside Containment & 5.7.2.13 Re Explosive Gas & Storage Tank Radioactivity Monitoring Program ML20057F3211993-10-0505 October 1993 Proposed Tech Spec Figure 3.3.4.1-1, ATWS & EOC-RPT Instrumentation Channels ML20058N1381993-10-0404 October 1993 Proposed Tech Specs LCO 3.8.1, AC Sources-Operating & New Condition Addressing Inoperability of One Unit Auxiliary Transformer ML20057C3771993-09-16016 September 1993 Proposed Tech Spec Section 3.3, Instrumentation ML20057B3391993-09-13013 September 1993 Proposed Tech Specs Supporting Accelerated ABWR Schedule Re Containment Electrical Penetration Assemblies ML20056H1081993-09-0202 September 1993 Proposed Tech Specs Section 3.3 Proof & Review Pages, Consisting of Bases B 3.3.1.1 Re Sslc Sensor Instrumentation & B 3.3.1.2 Re RPS & MSIV Actuation ML20056G0881993-08-30030 August 1993 Proposed Tech Spec Section 3.3, Instrumentation ML20046C7091993-08-0606 August 1993 Proposed Tech Specs LCO 3.5.1 & Bases Re ECCS ML20046C7061993-08-0606 August 1993 Proposed Tech Specs 3.5.1,ECCS-operating ML20046B5931993-07-21021 July 1993 Proposed Tech Specs 3.8.2,3.8.5,3.8.8 & 3.8.10 & Associated Bases Re Electrical Power Sys ML20045H4981993-07-15015 July 1993 Proposed Bases for TS LCOs 3.7.2 Re Reactor Bldg Cooling Water Sys,Reactor Svc Water Sys & UHS - Shutdown & 3.7.3 Re Reactor Cooling Water Reactor Svc Water Sys & UHS - Refueling ML20045G6431993-07-0909 July 1993 Proposed TS LCOs 3.8.2,3.8.Y,3.8.5,3.8.8 & 3.8.10 Re Electrical Shutdown ML20045G8651993-06-30030 June 1993 Proposed Tech Specs Re Shutdown,Addressing Issue 16 ML20045C8111993-06-18018 June 1993 Proposed Tech Specs Section 5.0 Re Administrative Controls ML20045B0041993-06-11011 June 1993 Revised TS LCO 3.6.4.3, Standby Gas Treatment Sys. ML20045B0071993-06-10010 June 1993 Proposed,Restructured Draft I&C TS Re Sslc Instrumentation ML20045A0001993-05-28028 May 1993 Proposed Tech Specs B 3.10.32 Clarifying Low Power Physics Test LCO Intended to Address ML20044F5061993-05-20020 May 1993 Proposed Tech Spec Sections 1,2,4 & 5 & Pages B3.3-75 & B3.3-91 ML20101G6641992-06-0505 June 1992 Draft STS Section 3.1.5,reactivity Control Sys,Bases B 3.1.5,CR Scram Accumulators,Section 3.4.1,RCS,Bases B 3.4.1,RIPs Operating,Section 3.5.1,ECCS - Operating,Bases B 3.5.1,ECCS Sys & Section 3.6.2.3 ML20101G6801992-05-15015 May 1992 TS 3.3.5.2 Re ECCS Actuation Logic & 3.3.5.1 Re ECCS Instrumentation 1996-04-16
[Table view] Category:TECHNICAL SPECIFICATIONS & TEST REPORTS
MONTHYEARML20107H3401996-04-16016 April 1996 Proposed Tech Specs Re ABWR Design Description ML20065M2971994-05-31031 May 1994 Draft Advanced Reactor Research & Development Programs 5-Yr Plan for Advanced Reactor Activities Under Energy Policy Act of 1992 ML20058L9221993-12-0808 December 1993 Proposed Tech Specs Changes Supporting Accelerated ABWR Schedule,Chapter 16,Amend 33 ML20059M1021993-11-0909 November 1993 Proposed Tech Specs Section 5.0 Re Administrative Controls ML20059B6261993-10-25025 October 1993 Proposed Tech Specs LCOs 3.8.1,3.8.4 & 3.8.7 Re Ac Sources - Operating,Dc Sources - Operating & Inverters - Operating, Respectively ML20059B6361993-10-25025 October 1993 Proposed Tech Specs LCO 3.6.1.6 Re wetwell-to-drywell Vacuum Breakers ML20059A6701993-10-22022 October 1993 Proposed Tech Specs LCO 3.5.1, ECCS Operating & Associated Bases Incorporating P&R Review Comments & Agreements ML20059G9861993-10-21021 October 1993 Proposed Tech Specs 3.6.1.6 Bases Addition ML20058Q2971993-10-20020 October 1993 Proposed Tech Specs Section 5.0,Paragraphs 5.7.2.4 Re Primary Coolant Sources Outside Containment & 5.7.2.13 Re Explosive Gas & Storage Tank Radioactivity Monitoring Program ML20057F3211993-10-0505 October 1993 Proposed Tech Spec Figure 3.3.4.1-1, ATWS & EOC-RPT Instrumentation Channels ML20058N1381993-10-0404 October 1993 Proposed Tech Specs LCO 3.8.1, AC Sources-Operating & New Condition Addressing Inoperability of One Unit Auxiliary Transformer ML20057C3771993-09-16016 September 1993 Proposed Tech Spec Section 3.3, Instrumentation ML20057B3391993-09-13013 September 1993 Proposed Tech Specs Supporting Accelerated ABWR Schedule Re Containment Electrical Penetration Assemblies ML20056H1081993-09-0202 September 1993 Proposed Tech Specs Section 3.3 Proof & Review Pages, Consisting of Bases B 3.3.1.1 Re Sslc Sensor Instrumentation & B 3.3.1.2 Re RPS & MSIV Actuation ML20056G0881993-08-30030 August 1993 Proposed Tech Spec Section 3.3, Instrumentation ML20046C7061993-08-0606 August 1993 Proposed Tech Specs 3.5.1,ECCS-operating ML20046C7091993-08-0606 August 1993 Proposed Tech Specs LCO 3.5.1 & Bases Re ECCS ML20046C2031993-07-28028 July 1993 Proposed Tech Specs 3.8.y Re LCO ML20046B5931993-07-21021 July 1993 Proposed Tech Specs 3.8.2,3.8.5,3.8.8 & 3.8.10 & Associated Bases Re Electrical Power Sys ML20045H4981993-07-15015 July 1993 Proposed Bases for TS LCOs 3.7.2 Re Reactor Bldg Cooling Water Sys,Reactor Svc Water Sys & UHS - Shutdown & 3.7.3 Re Reactor Cooling Water Reactor Svc Water Sys & UHS - Refueling ML20045G6431993-07-0909 July 1993 Proposed TS LCOs 3.8.2,3.8.Y,3.8.5,3.8.8 & 3.8.10 Re Electrical Shutdown ML20045G8651993-06-30030 June 1993 Proposed Tech Specs Re Shutdown,Addressing Issue 16 ML20045C8111993-06-18018 June 1993 Proposed Tech Specs Section 5.0 Re Administrative Controls ML20045B0041993-06-11011 June 1993 Revised TS LCO 3.6.4.3, Standby Gas Treatment Sys. ML20045B0071993-06-10010 June 1993 Proposed,Restructured Draft I&C TS Re Sslc Instrumentation ML20045A0001993-05-28028 May 1993 Proposed Tech Specs B 3.10.32 Clarifying Low Power Physics Test LCO Intended to Address ML20044F5061993-05-20020 May 1993 Proposed Tech Spec Sections 1,2,4 & 5 & Pages B3.3-75 & B3.3-91 ML20101G6641992-06-0505 June 1992 Draft STS Section 3.1.5,reactivity Control Sys,Bases B 3.1.5,CR Scram Accumulators,Section 3.4.1,RCS,Bases B 3.4.1,RIPs Operating,Section 3.5.1,ECCS - Operating,Bases B 3.5.1,ECCS Sys & Section 3.6.2.3 ML20101G6801992-05-15015 May 1992 TS 3.3.5.2 Re ECCS Actuation Logic & 3.3.5.1 Re ECCS Instrumentation ML20101G7191983-07-29029 July 1983 Rev 2 to Design Bases Spec 386HA931, Event Combinations & Acceptance Criteria ML20044G7941977-06-30030 June 1977 Structural Integrity Test Rept,Containment Structure,Unit 1. 1996-04-16
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Wetwell-to-Drywell Vacuum B 3.6.1.6 :
i BASES SURVEILLANCE SR 3.6.1.6.1 (cor,tinued)
REQUIREMENTS i
(continued) indication or2 by increasing the drywell pressure by '
O.035 kg/cm above the wetwell pressure and verifying tha the pressure differential does not fall below 0j021Lk#cm}d for 15 minutes without makeup. Thisl criteH a_lwas! developed ,
assuming idealf gis behsvior.JiileakageTareaicorrespondinghto l 10% of theLallowable:le'akagetareaMthe.;temperaturesdinlthel :
wetwell and. drywell remained"nearlyTconstantLthroughout;the testing-- interval, c nd:!t.
a hat.L adequate: instrumentation!ferist(
to:measureLthe pres's'ure:decayt : Ba~ sing the1testLcriteriaton J 10% off the allowable leakage; area lprovides.tallargefdegreeiof '
margin in demonstrating lthatithelvacuumibreakerspare
, adequately closed andisealed ! Additionally,Lif Jthe l allowable leakageTarea were tolexistk a: pressure 2
i' differential of 0.0351kg/cm fwould. decay completelyNithin 15-minutes. -Maintaining.the! average temperaturestof.th'e ~
wetwell 1and - drywell - i s E importanti becauselthej piessure? ' 3 4
diffarentials 'in- this test are relativelffsmalliandianibe significantlyLimpacted by;small?temperatureichanges.
- Changestin average temperatures':greateritha'n:1!025*C invalidate the test' parameters. 1(However control is~a problem, new test l parameters lgif temperatupe
_should;be ~
developed which take into accountith.einormaD temperat'urs variations'.).
The 14 day Frequency is based on engineering judgment, is considered adequate in view of the fact that the vacuum breakers are normally biased closed by gravity forces. This
, verification is also required within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> after any discharge of steam to the wetwell from the safety / relief valves or any operation that causes the drywell-to-wetwell differential pressure to be reduced by 2 0.007 Kg/cm 2d.
i !
)
l SR 3.6.1.6.2 ,
4 Each requireo vacuum breaker must be cycled to ensure that i it opens adequately to perform its design function and l returns to the fully closed position. This ensures that the safety analysis assumptions are valid. The 18 month Frequency of this SR is based on the need to perform the surveillance during an outage. The vacuum breakers can only I be manually actuated and are only accessible during an I
, outage. :
l
, (continued)
ABWR TS B 3.6-41 10/21/93 l
?SA*
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