ML20084L454

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Proposed Tech Specs Re Request for Exemption from App J, Primary Reactor Containment Leakage Testing for Water- Cooled Power Reactors
ML20084L454
Person / Time
Site: River Bend Entergy icon.png
Issue date: 05/30/1995
From:
ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20084L452 List:
References
NUDOCS 9506070214
Download: ML20084L454 (4)
v • d • e


Text

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Attachment 3 PROPOSED CURRENT TECIINICAL SPECIFICATION CIIANGES (MARK-UPS & REVISIONS) 9506070214 950530 PDR P ADOCK 05000458 PDR

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CONTAIM4ENT SYSTEMS LIMITING CON 0! TION FOR OPERATION (Continued)

ACTION (Continued)

d. The combined leakage rate, for all penetrations shown in Table 3.6.1.3-1 as annulus bypass leakage paths, exceeding 13,500 cc/hr, or
e. The combined leakage rate, for all valves shown in Table 3.6.4-1 to be secondary containment bypass leakage paths and equipped with PVLCS, exceeding 170,000 cc/hr, or f.

The measured combined leakage rate, for all containment isolation valves in hydrostatically tested lines per Table 3.6.4-1 which penetrate the primary containment, exceeding 1 gpm times the total number of such valves, restore:

a. The overall integrated leakage rate (s) to less than 0.75 La as applicable, and
b. The combined leakage rate, for all penetrations and all valves subject to Type 8 and C tests, to less than 0.60 La, and
c. The measured leakage rate to less than 150 scfh for the valves served-by each Division of MS-PLCS and the measured leakage rate to less than 340 scfh for each of the valve groupings identified in 3.6.1.3.c.1, --

3.6.1.3.c.2, and 3.6.1.3.c.3, and

d. The combined leakage rate, for all penetrations shown in Table 3.6.1.3-1 as annulus bypass leakage paths, to less than or equal to 13,500 cc/hr, j and .

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e. The combined leakage rate, for all valves shown in Table 3.6.4-1 to be l secondary containment bypass leakage paths and equipped with PVLCS, to i less than or equal to 170,000 cc/hr, and
f. The combined leakage rate, for all containment isolation valves in  ;

hydrostatically tested lines per Table 3.6.4-1 which penetrate the l primary containment, to less than or equal to 1 gpe times the total l number of such valves, l l

prior to increasing reactor coolant system temperature above 200*F. )

l SURVEILLANCE REQUIREMENTS l t 4.6.1.3 The primary containment leakage rates shall be demonstrated at the following test schedule and shall be determined in_conformance with the cri _ e j t E ta; 50 d d B : y prh t:ien; if l

@tria_sgesifieddnypendixJof10CFR50:zzg f@_. 4 = --

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a.

m e Type An Overall Integrated Containment Leakage Rate tes shall conducteff:t'^^ d 10 S :tr.~i = ;i gS:rins shutdo gwn6 Cid -.. ;f ;no

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' CON 7aDeqENT SYSTEMS LINITING CON 0! TION FOR OPERATION (Continued)

ACTION (Continued) d.

The combined leakage rate, for all penetrations shown in Table 3.6.1.3-1 as annulus bypass leakage paths, exceeding 13,500 cc/hr, or s.

The combined leakage rate, for all valves shown in Table 3.6.4-1 to be secondary exceeding containment 170,000 cc/br, bypass or leakage paths and equipped with PVLCS.

f.

The measured combined leakage rate, for all containment isolation valves in hydrostatically tested lines per Table 3.6.4-1 which penetrate the primary containment, exceeding 1 gpa times the total number of such valves, restore: -

a.

The overall integrated leakage rate (s) to less than 0.75 La as applicable, and b.

The combined leakage rate, for all penetrations and all valves subject to Type 8 and C tests, to less than 0.60 La, and

c. The measured leakage rate to less than 150 scfh for the valves served by each Division of MS-PLCS and the measured leakage rate to less than 340 scfh for each of the valve groupings identified in 3.6.1.3.c.1, -

3.4.1.3.c.2, and 3.6.1.3.c.3, and

d. The coatined leakage rate, for all penetrations shown in Table 3.6.1.3-1 as annulus bypass leakage paths, to less than or equal to 13,500 cc/hr, and
e. The combined leakage rate, for all valves shown in Table 3.6.4-1 to be secondary containment bypass leakage paths and equipped with PVLCS, to less than or equal to 170,000 cc/hr, and
f. The combined leakage rate, for all containment isolation valves in hydrostatically tested Ifnes per Table 3.6.4-1 which penetrate the primary containment, to less than or equal to 1 gpo times the total number of such valves, prior to increasing reactor coolant system temperature above 200*F.

SURVEILLANCE REQUIREPWif$

4.6.1.3 The primary containment leakage rates shall be demonstratad at the following test schedule and shall be determined in conformance with the cri-teria specift.ed in. Appendix J of 10 CFR 50

a. A Type A Overall Integrated Containment Leakage Rate Test shall be conducted during shutdown at P.,7.6 psig, at 10 year intervals *

RIVER BENO - UNIT 1 3/4 6-4

Attachment 4 INTEGRATED LEAK RATE TEST COST

SUMMARY

Amount Sub-Total Amount Equipment $100,000 $100,000 Compressors (6) -

Air Dryer (2)

Chillers (1) .

Afler Coolers (2)

Manifold (1)

Hoses (vary)

Mechanic (1)

Estimated Man-ilrs ($50/hr) 1/ 2,000 S100,000 (Test Eng /rech) (Man /Hr x Rate =)

(As-found LLRTs)

(Tagging)

(Hook-ups)

(Actual Test Walk-Downs)

Estimated Man-Hrs ($100/hr) 1/ 500 $50,000 (ILRT Test Director) (Man /Hr x Rate =)  ;

I (Procedure Review)

(Instrument Checks )  ;

(In-Situ Cal Checks)

(Review Line-ups)

(Direct Test)

(Prepare Final Report)

Critical Path Time 2/ 72 hrs $1,296,000

($18,000/HR)

Person Rem 21.4 S321,000 1 person rem x $15,000 TOTAL (1 ILRT) S1,867,000 TOTAL

NOTES:

  • Total of 6 ILRTs 1/ including Contract labor eliminated over remaining 2/ replacement power costs licensed life of the plant (30 years)

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