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Category:TECHNICAL SPECIFICATIONS
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[Table view] Category:TECHNICAL SPECIFICATIONS & TEST REPORTS
MONTHYEARML18152B3591999-08-23023 August 1999 Revised Tech Specs Basis Pages for TS 3.1.B,deleting Reactor Vessel Toughness Data Duplicated in UFSAR & Includes Ref to Applicable UFSAR Section ML18151A6641999-08-0606 August 1999 Rev 0 to Surry Unit 2 Cycle 16 Startup Physics Tests Rept. ML18152B6591999-04-28028 April 1999 Proposed Tech Specs Re Refueling Water Chemical Addition Tank Min Vol ML18152A2131999-02-16016 February 1999 Proposed Tech Specs,Consolidating AFW cross-connect Requirements by Relocation of Electrical Power Requirements from TS 3.16 to TS 3.6 ML18152B5451999-02-16016 February 1999 Proposed Tech Specs Pages,Revising Augmented Insp Requirements for Reactor Coolant Pump Flywheels ML18151A5511999-02-10010 February 1999 to NE-1187, Surry Unit 1,Cycle 16 Startup Physics Tests Rept. ML18152B6151998-11-0404 November 1998 Proposed Tech Specs 4.6.A.1.b,re EDG Start & Load Time Testing Requirements & TS 3.16 Bases Re EDG Ratings ML18153A3351998-09-24024 September 1998 Proposed Tech Specs Pages Affected by Suppl to 960912 Resubmittal of Change Request Re Relocation of Fire Protection Requirements from TS to UFSAR ML18153A3311998-09-24024 September 1998 Proposed Tech Specs Modifying Testing Requirements for Reactor Trip Bypass Breaker ML18152B7551998-06-19019 June 1998 Proposed Tech Specs Establishing Requirements for Use of Temporary Supply Line (Jumper) to Provide Svc Water to Component Cooling Heat Exchangers ML20249B9911998-05-0606 May 1998 Analysis of Capsule X Virginia Power Surry Unit 1 Reactor Vessel Matl Surveillance Program. W/Evaluation of Surry Unit 1 Surveillance Capsule X Results & Response to NRC RAI Re GL 92-01,rev 1,suppl 1 ML18151A1931998-05-0404 May 1998 Rev 1 to Summary of Changes to Surry Units 1 & 2 Third Interval IST Program. 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ML18153A5231997-04-24024 April 1997 Proposed Corrected Tech Specs Pages 6.1-3 & 6.1-8 Re Relocation of Fire Protection TS to Updated Final Safety Analysis Rept ML18153A5031997-03-18018 March 1997 Proposed Tech Specs Rev to Section 4.15 for Surry Power Station to Include Pp Inadvertently Omitted from 970203 Request for Amend to Licenses DPR-32 & DPR-37 ML18153A4921997-02-0303 February 1997 Proposed Tech Specs Re Deletion of Specific ASME Section XI Code Ref ML18153A6351996-11-26026 November 1996 Proposed Tech Specs Re Removal of Record Retention Requirements,Per GL 95-06 & Administrative Ltr 95-06 ML18153A0671996-09-12012 September 1996 Proposed Tech Specs Re Relocation of Fire Protection Requirements ML18151A9761996-08-13013 August 1996 Cycle 14 Startup Physics Test Rept. W/960830 Ltr ML20134J9861996-07-30030 July 1996 /Unit 2 Fuel Assembly Insp Program ML18152A4701996-06-13013 June 1996 Cycle 13 Control Rod Performance Test Results. ML18153A6901996-04-15015 April 1996 Proposed Tech Specs,Clarifying Applicability of Quadrant Power Tilt Ration Requirements ML18153A5391996-03-21021 March 1996 Proposed Tech Specs Re Charcoal Filter Testing Clarification ML18153A5271996-03-14014 March 1996 Proposed Tech Specs,Permitting Use of 10CFR50 App J,Option B,performance-based Containment Lrt ML18153A5801996-01-30030 January 1996 Proposed Tech Specs Re Reactor Coolant Sys Liquid Sampling ML18152A0571995-12-20020 December 1995 Startup Physics Test Rept,Surry Unit 1,Cycle 14. W/960111 Ltr ML18153A6761995-11-20020 November 1995 Proposed Tech Specs Re App J Option B,performance-based Containment Leakage Rate Testing ML18151A6421995-08-0101 August 1995 Change 3 to Rev 0 to Third Interval IST Program ML18153A7141995-07-20020 July 1995 Proposed Tech Specs Establishing New Setpoint Limit for SG high-high Level & Provides More Restrictive Setting Limits for Certain Rps/Esfas Setpoints ML18153A6991995-07-14014 July 1995 Proposed Tech Specs,Providing Two H Allowed Outage Time for One RHR Pump to Accommodate Plant Safety,Emergency Power Sys Surveillance Testing & Permit Depressurizing SI Accumulators in Lieu of Accumulator Isolation ML18153A8371995-06-0808 June 1995 Proposed Tech Specs,Incorporating Revised Pressure/Temp Limits & Associated Ltops Setpoint That Will Be Valid to end-of-license ML20083C9951995-05-0808 May 1995 Rev 0 to Surry Unit 2,Cycle 13 Startup Physics Tests Rept ML18153B2301995-02-14014 February 1995 Proposed Tech Specs Re App J Testing Requirements ML18153B2131995-01-24024 January 1995 Proposed Tech Specs,Modifying as-found Test Acceptance Criterion for Pressurizer Safety Valves ML18153B1621994-11-29029 November 1994 Proposed Tech Specs Implementing Zirlo Fuel Cladding ML18153B1581994-11-22022 November 1994 Proposed Tech Specs,Deleting Unnecessary Descriptive Phrases Re Number of Cells in Station & EDG Batteries ML18153B1501994-11-10010 November 1994 Proposed Tech Specs Re Changes to TS Will Clarify SR for Reactor Protection & Engineered Safeguard Sys Instrumentation & Actuation Logic ML18153B0941994-10-11011 October 1994 Proposed Tech Specs Surveillance Frequencies for Hydrogen Analyzers ML18152A5061994-09-0606 September 1994 Proposed Tech Specs Re Mgt Safety Review Committee & Station Nuclear Safety & Operating Committee Responsibilities ML18152A1191994-08-30030 August 1994 Proposed Tech Specs to Accomodate Core Uprating 1999-08-06
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- TS 3.6-1 3.6 TURBINE CYCLE Applicability
- Applies to the operating status of the Main Steam and Auxiliary Feed Systems Objective To define the conditions required in the Main Steam System and Auxiliary Feed System for protection of :the steam generator and to assure the *capability to remove residual heat from the core during a loss of station power. Specification A. A unit's Reactor Coolant :,ystem temperature or pressure shall not. exceed 350'F or 450 psig, respectively, or the reactor shall not be critical unless the five .main steam line code safety valves associated with each steam generator in unisolated reactor coolant loops, are operable.
B. To assure residual heat removal capabilities, the following conditions shall be met prior to the commencement of any unit operation that would establish reactor coolant system conditions of 350°F and 450 psig which would preclude operation of the Residual Heal Removal System.
- 2. A"'Illinimum of 96,000 gal of water shall be available in the tornado missile protected condensate storage tank to supply emergency water to the auxiliary feedwater pump suctions.
A minimum of 60.,000 gal of water shall. be available in the tornado protected condensate storage tank of the opposite unit to supply emergency water to the auxiliary feedwater pump suction of that unit. 3. All main ste.am line code safety va1-ves, associated with steam generators in unisolated reactor coolant loops, shall be operable.
C. Prior to reactor power exceeding 10%, the steam driven auxiliary feedwater pump shall be operable.
D. System piping, valves, and,control board indication required for the operation ctif the components enumerated in Specification B. 1, 2, 3, and C shall ~e ~perable.
E. The iodine -131 activity in the secondary side of a.nY steam generator,*
in an unisolated reactor coolant loop, shall not exceed 9 curies. F. With one auxiliary feedwater pump inoperable, restore at least.* three auxiliary feedwater pumps (two motor driven feedwater pumps and one steam driven feedwater pump) to operable status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in hot shutdown within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
TS 3.6-3 G. The requirements of Specification B-2 above may be modified to allow utilization of protected condensate storage tank water with the auxiliary steam generator feed pumps provided the water level is maintained above 60,000 gallons, suffic*ient replenishment water is available in the 300,000 gallon condensate storage tank, and replenishment of the protected condensate storage tank is commeric.ed within two hours after the cessation of protected condensate storage tank water consumption.
Basis A reactor which has been shutdown.
from power requires removal of car~ residual heat. While reactor coolant temperature or pressure is greater than 350~F or 450 psig, respectively, residual heat removal requirements are normally fied by steam bypass to the.:condenser.
If the condenser is unavailable, steam can be released to the atmosphere through the safety valves, power operated relief valves, or the 4 inch decay heat release line. The capability to supply feedwater to the gene:rntors
_is normally provided by the operation of the Condensate and Feedwater Systems. In the event of complete loss of electrical power to the station, residual heat removal would continue to be assured by the availability of either the steam driven auxiliary feedwater PUlllP or one of the motor driven auxiliary feedwater pumps and the 100,000 gallon condensate storage tank. In the event of a fire which would .render the auxiliary feedwater pumps inoperable, residual heat removal would continue to be assured by the availability of either the steam driven auxiliary feedwater pump or one of the motor d.riven auxiliary feedwater pumps from the opposite unit.
t.. TS 3.6-4 A minimum of 92,800 gallons of water in the 110,000 gallon condensate tank is sufficient for 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> of residual heat removal following a reactor trip and loss of all off-site electrical power. If the. protected condensate storage tank level is reduced to 60,000 gallons, the immediately available replenishment.
water in the 300,000 gallon condensate tank can be gravity-feed to the protected tank if required for residual heat removal. An alternate supply of feedwater to the auxiliary feedwater pump suctions is also available from the Fire Protection System Main *in the auxiliary feedwater pump cubicle. The five main steam code safety valves associated with each steam generator have a total combined capacity of 3,725,575 pounds per hour at their individual set pressure; the total combined capacity of all fifteen main steam code safety valves is 11,176,725 pounds per hour. The ultimate power rating steam flow is 11,167,923 pounds per hour. The combined capacity of the safety valves required by Specification
3.6 always
exceeds the total steam flow correspondinp; to the maximum *:St~ady-statepower than can be obtained during one, two or three reactor coolant loop operation.
The availability of the auxiliary feedwater pumps, the protected condensate storage tank, and the main steam line safety valves adequately assures that sufficient residual heat removal capability will be available when required.
The limit on steam generator secondary side iodine -131 activity is based on limiting inhalation thyroid does at the site boundary to 1.5 rem after a postulated accident that would result in the release of the entire contents of a unit's steam generators to the atmosphere.
In this accident, with the halogen inventories in the steam generator being at equilibrium values, I-131 would contribute 75 percent of the resultant thyroid dose at the site boundary; TS 3.6-5 the remaining 25 percent of the dose is from other isotopes of iodine. In the analysis, one-tenth of the contained iodine is assumed to reach the site boundary, making allowance for plate out and retention in water droplets.
The inhalation thyroid dose at th.e site boundary is given by: Dose (Rem) = (C) (x/Q) {D 00/A ) (B.R.) (. 7 5) (P. F.) where: C = steam generator I-131 activity (curies) x/Q = 8.14 x 10-:-4 sec/m 3 DoiA = 1.48 x 10 6 rem/Ci for 1-131 B. R *. = breathing rate, 3.47 x 10-4 from TID 14844 P.F. plating factor, 10 3 m /sec. Assuming the postulated accident, the resultant thyroid dose is 1.5 rem. The steam generator's specific iodine -131 activity limit is calculated by dividing the total activity limit of 9 curies by the water volume of a steam generator.
At full power, with a steam generator water volume of ' 3 ' 47.6 M, the specific iodine -131 limit would be .18 µCi/cc; at zero power, with a steam generator vater volume of 101 M 3 , the specific iodine -131 limit would be . 089 µCi/:~c. References FSAR Section 4 Reactor Coolant System FSAR Section 9.3 Residual Heat Removal System FSAR Section 10.3.1 Main Steam System FSAR Section 10.3.2 Auxiliary Stearn System FSAR Section 10.3.5 Auxiliary Feedwater Pumps FSAR Section 10.3.8 Vent and Drain Systems FSAR Section 14.3.2.5 Environmental Effects of a Steam Line Break e .e
-*' . --~-.... "~ -.-Objective To verify the operability of the auxiliary steam generator feedwater pumps and their ability to respond* pr<;>peri.y when required *. Specification A. Tests. and Frequency . . 1. Each motor driven auxiliary steam generator feedwater pump *shall be f~.ow tested for .at least 15 minutes on *a monthJ.y basis to demonstrate its operability.
2o The tu...-!Jine driven aux.iliaey steam generator feedwa.ter pump shall be flow tested for at least 15 minutes on a'monthly basis to de:!?01l.Strate its operability.
- 3. The auxiliary steam.generator feedwater
- pump discharge valves . shall be exercised on a monthly basis.
I I [~
- TS 4.8-2 4a. Within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> prior to temperature and pressure exceeding 350°F and 450 psig respectively, the .motor driven auxiliary feedwater pumps shall be flow tested from the 110,000 gallon above ground condensate storage tank to the steam generators~
4b. Within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after achieving reactor criticality, .the steam turbine driven auxiliary feedwater pump shall be flow tested from the 110,000 gallon above ground conderisa.te storage tank to the steam generators.
- 5. During periods of extended reactor shutdown, the testing requirements of Specification A. 1, 2, and 3 may be modified as follows: a. Only one of the three auxiliary steam generator feedwater pumps shall be flow tested for at least 1:5 minutes on a monthly basis to demonstrate its operability provided the required ccmponents are tested prior to startup. b. auxiliary steam.generator feedwater pump discharge valves of the pump tested in Sa shall be exercisedon a monthly basts provided all the discharge valves are tested prior to startup. B. Acceptance Criteria These tests, except the system flow test, shall be considered satisfactory if control board indication and subsequent visual observation of the equipment demonstrate that all components have operated and sequenced properly.
TS 4.8-3
- The system flow test shall be considered satisfactory if the control board indication demonstrates that flow paths exist to each steam generator.
Basis On a monthly basis the auxiliary steam generator feedwater pumps will be tested to demonstrate their operability by recirculation to the 110,000 Gallon Condensate Storage Tank. The capacity of any one of the three feedwater pumps in conjunction with the water inventory of the steam generators is capable of maintaining the plant in a safe condition and sufficient to cool the unit down. Proper functioning of the steam turbine admission valv.e and the ability of the feedwater pumps to start will demonstrate the integrity of the system. Verification of correct operation can be made both from instrumentation within the Main Control Room and direct visual observation of the pumps. References FSAR Section 10.3.1 Main Steam System FSAR Section 10.3.2 Auxiliary Steam System . l