ML20151R033

Rev 3 to Inservice Test Program ISI-P-008, Summary of Changes

ML20151R033
Person / Time
Site:	Vogtle
Issue date:	04/13/1988
From:	GEORGIA POWER CO.
To:
Shared Package
ML20151H972	List: ML20151H969 ML20151R033
References
ISI-P-008, ISI-P-8, NUDOCS 8804270220
Download: ML20151R033 (8)

Text

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Enclosura Vogtle Electric Generating Plant - Unit 1 Inservice Test Program ISI-P-008 Revision 3 Sumary of Changes Pages 4-22 and 6-35 The progr6m was changed to indicate quarterly testing of valves 1205-HV-8716A and 1205-HV-87168 instead of testing during cold shutdown. Cold Shutdown Justificatic.i CS-35 was also withdrawn.

This change is a result of letter SL-3505 from L.

T. Gucwa (Georgia Power Company) to the U. S.

Nuclear Regulatory Comission.

Pages 4-23 and 6-36 The program was changed to indicate partial stroke testing on a quarterly frequency and full stroke testing during cold shutdown for valves 1205-U6-001 and 1205-05-002. Previously only full stroke testing during cold shutdown was perfonned. Cold Shutdown Justification CS-36 was modified to add partial stroke testing on a quarterly frequency. This change is a result of letter SL-3505 f rom L. T. Gucwa (Georgia Power Company) to the U. S. Nuclear Regulatory Comission.

i Pages 4-25 and 5-26 The spray additive tank vacuum breakers were changed to indicate that they will be tested as safety relief valves instead of quarterly as check valves. Relief Requist RR-26 was also withdrawn. This change was approved by letter dated September 22, 1987 from Ms. M. A. Miller (V. S. Nuclear Regulatory Comission) to J. P.

O'Reilly (Georgia Power Company).

Page 6-37 Cold Shutdown Justification CS-37 wss modified to indicate that flow could circulate to and from the refueling water storage tank to partial stroke exercise valves 1205-U6-009 and 1205-U6-010. This change is a result of letter SL-3505 from L. T. Gucwa (Georgia Power Company) to the U. S. Nuclear Regulatory Comission.

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VLCP Uni t neo. 1 Valve Test List 008 Rtv 3 System: Residual Heat Removal - System Dio. 120$

Sheet I or 2 Ya[ve Relier Valve Clags P&ID Site Act. Req. Or Act. Po Mt_lon or 8tLasker 111 Fr d i Coo rd.1 C_a3 Lih] T,ype Jyp3 16orm f4II Safety Ealb ElTes11_and U El free. C. S. Desc ri p t ion HV 8716A 2 IEy G j Ju k an_d seoEl 1 212 IX4D8122 8 8.00 CA MO O

At O/C A Y Q Q (F-7) RitR Train A l i Not Leg Isotation

, NV 87168 2 212 IX4D8122 8 8.00 CA MO O Al O/C A Y Q Q (D-7) RHR Tra in 8 l Not leg Isolation HV 8804A 2 212 1X408122 8 8.00 CA MO C Al O/C A Y Q Q (F-8) *tHR Heat Enchanger

, (HX) Train A to CVCS Charge Pump SucLion HV 88048 2 212 IX4D8122 8 8.00 CA fl0 C AI O/C A Y Q (8-8) Q RHR HX Train 8 to Safety in-J ec & i c's Pump Suction HV 8811A 2 212 IX4DB122 8 14.00 CA MO C AI O/C A Y Q (15-3 ) Q Containment Sump. asoea-tion HV 83118 2 212 IX408122 8 14.00 CA MO C Al O/C A Y Q (8-3) Q Containment Saamp Isole-

! tsun ItV 8812A 2 212 IX408122 8 12.00 CA MO O AI O/C A Y Q Q (F-4) RHR Pump F6-OO3 Intet Irom RWST Hy 88128 2 212 IX408122 8 12.00 CA MO O At O/C A Y Q Q (C-4) RHR Pump r6-DO2 an-let I nue RWST PSV STO8A 2 212 IX4D8122 C 3.00 SR (H-3)

S C M/A O/C A T RHR Pump P6-OOi Intet PSV 87088 2 212 IX4C8122 C 3.00 SR S (E-3)

C N/A O/C A T RHR Pump P6-OO2 Inlet 00311 4-22

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V[CP Unit 100 1 Valve Test List 008 REV 3 Syatem: ResidueI Hemt Remove 1 - System flo. 1205 Sheet 2 of 2 Valve Relief Valve Act. Reg. or Class P8ID Size Act. Poitition or Ilyshgr 111 Prvj. . (Coord. ) les h and Freg. C. S. Desc ript ion C_g iIn.1 Type Jype 8eo rm f a i l Safety Pass. ?_1 M si L$y M _.pyst._ end 800tes U4 122 2 212 1X408122 C 14.00 CK (C-3)

S C N/A O/C A Q RHft Sump Suctior.

(8eote 33 U4 123 2 212 1X4D8122 C 14.00 CK S C N/A O/C A Q (6-3) RHR Sump Suction (Note 3)

U6 001 2 212 IX408122 C 12.00 CK S C N/A O/C A PQCS CS-36 (F-4) Q RR-2 RWSi to l

RHR Pump suction U6 002 2 212 EM408122 C 12.00 CK S C SI/A O/C A PQCS CS-36 RWSi to (C-4) Q RR-2 l RHR Pump Siection U6 009 2 212 1X408322 C 8.00 CK S C N/A O A PQCS CS-37 RHR Pump (C-5) Rk-2 PC-001-Discharge Check U6 010 2 212 1X408122 C 8.00 CK S C N/A O A PQCS CS-37 RHR Pump (D-5)

HR-2 P6-002 Osscharge Check FV 0610 2 212 IM408322 6 3.00 CA MO O AI O/C A Y Q Q (H-5) RHR Panap P6-001 Minirsow IV 0611 2 212 1X408122 8 3.00 CA MO O AI 0/C A Y Q Q RHR Pump

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P6-002 Minsr ow 0031s 4-23

.. p VECP Unit No. 1 Valve Test List 008 REV 3 Syston: Containment Spray - System No. 1206 Sheet 2 or 2 Yalve Retier Valve Clay 1 P&ID Act. Req. or Site Act. Polition or W_f [S1 Rro_E _1_Qgord.). Gag N Jyg Jyg Tests and Free. . C. S. Description

,000_re f a il Sa fety Pass. PI U }I F}y Q Jnk and 100tes U6 015 2 212 IX408131 AC 8.00 CK S C A II/A O/C Ret R RR-2,14

( 89-7 ) CS anboard Containment Check VaIve (Note 1)

U6 016 2 212 1X4D8131 AC 8.00 CK (C-T)

S C N/A O/C A RH R RR-2,14 CS Inboa rd Containeent Check Vaave (Note 1)

U6 03T 2 212 1M408131 C 3.00 CK (F-3)

S C N/A O/C A Q Spray Addi-teve tank to Iraen A NaOH [duc-ter Check U6 038 2 212 1M4D8131 C 3.00 CX S M/A O/C C A Q (E-5) Spray Addi-i teve Tank

! to Train 8 NaOH Edoc-tor Check

• 3 313 1X408131 C 1.00 SR S C ft/A O A i vacense (F-4) g a

B reake rs

' Spray additive tank vscuum breakers (2) l 4

00318 sa-23 1

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6 RELIEF REQUEST RR-26 Relief Request Withdrawn 5-26 REV. 3

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t COLD SHUTDOWN JUSTIFICATION CS-35 Cold Shutdown Justification Withdrawn 1 6-35 REV, 3

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k COLD SHUTDOWN JUSTIFICATION CS-36 SYSTEM: Residual Heat Removal - System No. 1205 VALVE (S): 1205-UC-001, 1205-06-002 CATECORY: C CLASS: 2 FUNCTION- Thess check valves open to allow flow from the refueling water sterage tank to the residual heat removal pumps. These valves close to prevent reverse flow to the refueling water storage tank.

QUARTERLY TEST REQUIREMENT: Verify forward flow operability and reverse flow closure.

COLD SHUTDOWN TEST JUSTIFICATION: During normal operation, the RHR pumps cannot overcome RCS operating pressure.

Fcrward flow operability of these normally closed check valves during normal operation can be verified only by aligning the RHR system to circulate water to and from the RWST. However, this alignment provides only partial flow through the check valves. Reverse flow

losure will be varified quarterly.

QUARTERLY PARTIAL STROKE TESTING: These valves will be partial stroke exercised quartarly.

COLD SHOIDOWN TESTING: These valves will be tested during cold shutdown. The maximum required flowrate through each valve wil.' be verified.

6-36 REV. 3

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's COLD SHUTDOWN JUSTIFICATION C3-37 SYSTEM: Residual Heat Removal - System No. 1205 \

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VALVE (S): 1205-U6-009, 1205-U6-010 CATEGORY: C t CLASS: 2 FUNCTION: These valves are the RHR pump discharge check valves which functions. are required to open to support various safety QUARTERLY TEST REQUIREMENT: Verify forward ilow operability.

COLD SHUTDOWN TEST JUSTIFICATION: During normal operation, the RHR oumps cannot overcome RCS operating pressure.

Forward flow operability of these normally closed check valves during normal operation can only be accomplished by pumping in the miniflow circuit or by pumping back to the RWST. However, both of these test circuits allow only partial flow through the check valves.

QUARTERLY PARTIAL i

STROKE TESTING: These valves will be partial stroke '

exercised quarterly.

l COLD SRUTDOWN TESTING: These valves will be tested during cold shutdown. The maximum required flowrate through each valve will be verified.

I 6-37 REV. 3

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