ML20153G358

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Proposed Tech Specs,Deleting Type C Testing of Test,Vent & Drain Connections
ML20153G358
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 08/31/1988
From:
SYSTEM ENERGY RESOURCES, INC.
To:
Shared Package
ML20153G347 List:
References
NUDOCS 8809080126
Download: ML20153G358 (11)
v • d • e


Text

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CONTAINMENT SYSTEMS CONTAINMENT LEAKAGE LIMITING CONDITION FOR OPERATION, 3.6.1.2 Containment leakage rates shall be limited to:

a.

An overall integrated leakage rate of less than or equal to L '

a O.437 percent by weight of the containment air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at P,,

11.5 psig.

b.

A combined leakage rate of les. than or equal to 0.60 L, for all penetrations and all valves # subject to Type B and C tests vehen pressurized to P,, 11.5 psig.

c.

Less t,han or equal to 100 sef per hour for all four main steam lines through the isolation valves when tested at P,,11.5 psig.

d.

A combined leakage rate of less than or equal to 1 gpm times the total number af containment isolation valves in hydrostatic' ally tested lines

.;which penetrate the primary containment, when tested at 1.10 P,,

12.65 psig.

APPLICABILITY: When PRIMARY CONTAINMENT INTEGRITY is required per Specification 3.6.1.1.

ACTION:

With:

a.

The measured overall integrated containment leakage rate exceeding 0.75 L,, or b.

The measured combined leakage rate for all penetrations and all valves # subject to Type B and C tests exceeding 0.60 L,, or l;

c.

The measured leakage rat. exceeding 100 scf per hour for all four main steam lines through the isolation valves, or d.

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

a.

The overall integrated leakage rate (s) to less than or equal to 0.75 L,,

and

  1. !nci des all valves listed in Table 3.6.4-1, except for then that are I

hydrostatically leak tested or excluded by footnote (b)

G809000126 08003 POR ADOCK 0500 6

GRAND 7JLF-UN,'T 1 3/4 6-2 l

CONTAINMENT $YSTEMS LIMITING CONDITION FOR OPERATION (Continued)

ACTION (Continued)

The combined leakage rate for all penetrations and all valves #

D.

subjtet to Type B and C tests to less than or equal to 0.60 L,, and The leakage rate to less than 100 sef per hour for all four main c.

steam lines through the isolatien valves, and 4.

The combined leakage rate for all containment isolation valves in hydrostatically tested lines which penetrate the p-imary containment to lesJ than or equal to 1 gpm times the tnal number of such valves, prict to increacing reactor coolant system temperature above 200'F.

SURVEILLANCE 9E0VIREMENTS 4.6.1.2 Tne containment leakage rates shall be demonstrated at the followfng test schedule and shall be determined in conformance with the criteria speci-fied in Appendix J cf 10 CFR 50 using the methods and provisions of ANSI N45.4 -

1972:

Th ee Type A Overall Integrated Containment Leskage Rate tests shall a.

11.5 be scaducted at 40 + 10 month intervals during shutdown at P,e,ach set psig, ow. ing each ID year service period. The third test of shall be conducted during the shutdown fer the 10 year piant inservice i r.j pec ti o n, b.

If any periodic Type A test fails to meet 0.75 L, the test schedule 3

for subsequent Type A tests shall be reviewed an.. approved by the Comission.

If two consecutive Type A tests fail to mest 0.75 L TypeAtestshallbeperformedatlear.tevery18monthsuntiltw$,a consecutive Type A tests meet 0.75 L,, at which time the above test schedule may be resumed.

The accuracy of each Type A test shall be verified by a supplemental c.

test which:

1.

Confirms the accuracy of the test by verifying that the containment leakage rate, L'y, calculated in accordance with AftSI N 45.4-1972, Appendix C, is within 25 percent of the containment leakage ra*.e, L, measured prior to the introduc-y tion of the superimposed leak.

2.

Has duration sufficient, to establish accurately the change in leakage rate between the Type A test and tr.e supplemental test.

3.

Requires the qt. entity of gas injected into the contair.eent or bled f rom the conta< ament during the supplemental test to h; between 0.75 t, and 1.25 L,.

  1. ncludes all valves listed in Table 3.6.4-1, except for those that are g

1hydrostatically leak tested for excluded by footnote (b).

,bendmert No. _

j s

GRAND GULF-UNIT I 3/4 6 3 m

4 T ABLE 3.6.4-1 CONTAINMENT AND DiiYWELL ISOLATION VALVES MAXIMUM ISOLAlION TIME SYSTEM AND PENETRATION vat.VEOROUP(,)

(Seconds)

VALVE NUMBER.

. NUMB E't Automatic Isolation Valves, 1.

a.

Containment Main Steam Lines B21-F028A 5(0)*

1 5

Main Steam Lines B21-F022A 5(I)*

1 5

Main Steam Lines Stl-F067A-A 5(0)*

1 9

Main Steam Lines B21-F028B fs0)*

1 5

Main Steam Lines 521-F022B d(I)*

1 5

Main Steam Lines B21-F0078-A 6(0)*

1 9

Main Steam Lines B21-F028C 7(0)*

1 5

Main Stea, Lines B21-F022C 7(I)*

1 5

Main Steam Liries B21-F057C-A 7(0)*

1 9

Main Steam t.ines B21-F02BD B(5)*

1 5

Main Steam Lines 221-F0220 3(I)*

1 5

Main Steam Lines B23-F067D-A B(0)*

1 9

RHR Reactor E12-F008-A 14(0) 3 40 Shutdown Cooling Suction RHR Reactor E12-F009-3 14(I) 3 40 Shutdown Cooling Suction Steam Supply to F.51-F063-B 17(I) 4 20 RHR and RC C Turbine Steam Supply to E51-F064-A 17(0) 4 20 fHR and RCIC Turbine Steam Supply to E51-F076-B 17(!)

4 J 20 RHR and RCIC Turbina RHR to Head Spray E12-F023-A IS(0) 3 94 RHR to Fead Spray E12-F394-B 18(I) 3 43 See Specification 3.3..t. Table 3.3.2-1, for isolation signal (s) that (a) r ach valve group Hidrostatically tested with water to 1.10 P,12.65 psig.

(c)

Hydrostatically tested by pressurizing systis to 1.10 P,,12.65 psig.

(d)

(e) Hydrostatically tested during systsa functional tests.

Deleted (f)

Norsally closed or locked clostd manual valves may be opentd on an i

(g) intenitts.nt 5 asis under administrative control.

"The provit,fons o.' Specification 4.0.4 are not applicable for entn into OPERATIOMAL CONDITIONS 2 or 3 provided the surveillance is performed within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> sfter reaching & eeactor steam pressure of 600 psig and 5.rior to entry into OPERATIONAL CONDITION 1.

  1. The " A, -B, -C, -(A), -(5) ions., -(C)" designators on the valve numb associated electrical divis GRAND GULF-UhIT 1 3/4 6-30 Amend-Ent No. 15 ;-

}

y u

INSERT.

Type C testing is not required. Leak tight integrity surveillance is under administra?.ive control.

I 1

l e

e e

J 4%

e

-.--n

,e g

TABtE 3.6.4-1 (Continued) 1 CONTAINMENT AND ORWELL ISOLATION VALVES SYSTEM AND PENETRATION VALVE NUMBER NUM8ER b.

Drywell Cont. Cooling P42-F114-8 329(0)

Vater Inlet Cont. Cooling P42-F116-A 330(I)

Water Outlet Cont. Cooling P42-F117-B 330(0)

Water Outlet OtherIsolationValves,I9N 3.

a.

Containment Fuel Transfer F11 E015 4(I)

Tube Feedwater Inlet B21-F010A 9(I)

Feedwater Inlet B21-F032A 9(0)

Feedwater Inlet 821-F010B 10(I)

Feedwater Inlet B21-F0328 10(0)(d) 11(0)

RHR "A" Suction E12-F017A RHR "B" Suction E12-F017B 12(0)(d)

RHR "C" Suction E12-F017C 13(0){d)

RHR Shutdown E12-F308 14(I)

Cooling Suction RHR Heat Ex. "A" E12-F044A 20(I) to LPCI RHR Heat Ex. "A" E12-F025A 20(I) to LPCI RHR Heat Ex. "A" E12-F107A 20(I) l to LPCI RHR Heat Ex. "B" E12-F025B 21(I) to LPCI RHR Heat Ex. "B" E12-F04.4 B -

21(I) to LPCI RHR Heat Ex. "3" E12-F137B 21(I) 4 (b)

I to LPCI RHR Heat Ex. "C" E12-F234 22(0) 4 l

to LPCI 22(!)[,

RHR Pursp "C" to E12-F041C-B I

LPCI RHi Pump "A"-Test E12-F259 23(0)

Line to Suppr.

23(0) g j I

Pool RHR Pur:p "A" Test E12-F261 Line to Suppr.

Pool GRAND GULF-UNIT 1 3/4 6-38 Manhant I:n. 7 l

3

' TABLE 3.6.4-1 (Continued)

CONTAINMENT AND ORWElt. ISOLATION $1.VES SYSTEM AND PENETRATION VALVE NUMBER NUMBER Containment (Continued)

'23(0) #

l RHR Pump " A" Test E12-F227

,Line to Suppr.

l RH ump "A" Test E12-F262 23(0 Line to Suppr.

(b) 23(0) g '

I Pool RHR Pump "A" Test E12-F228 Line to Suppr.

Pool RHR "A" Test Line E12-F290A-A 23(0)(d) 23(0)N f j to Supp. Pool l

RHR Pump "A" Test E12-F338 Line to Suppr.

23(0) g '

l Pool RHR Pump "A" Test E12-F339 Line to Suppr.

Pool b)

I RHR Pump "A" Test E12-F260 23(0 Line to Suppr.

Pool RHR Pump "C" Test E12-F280 24(0)

I k

Line to Suppr.

24(0) g s Pool I

RHR Pump "C" Test E12-F281 Line to Suppr.

Pool HPCS Suction E22-F014 25(0)(d)

HPCS Discharge E22-F005-(C) 26(I)

HPCS Discharge E22-F218 26(I) 4 HPCS Otscharge E22-F201 26(I) d HPCS Test Line E22-F035 27(0)

HPCS Test Line E22-F302 27(0)

T t(D)

HPCS Test Line E22-F301 27(0) g LPCS Pump Suction E21-F031 30(0)

LPCS Discharge E21-F006-( A) 31(!)

i LPCS Discharge E21-F200 31(1)

LPCS Discharge E21-F207 31(I)

LPCS Test Line E21-F217 32(0),

LP25 Test Line E21-F218 32(0)

CR0 Peep C11-F122 33(I)

..y Discharge DCV Supply P72-F165 37(I) e Plant Chilled P71-F151 38(I)

Water Supply Service Air P52-F122 41(I)

Supply GRAND GULF-UNIT 1 3/4 6-39 Amendment No. 21 l

3

TABLE 3.6.4-1 (Continued)

CONTAINMENT AND ORWELL 150LATION VALVES SYSTEM AND PENETRATION VALVE NUMBER

_ NUMBER Containment (Continued)

Instr. Air Supply PS3-F002 42(I)

CCW Supply P42-F035 44(I)g RC Of E51-F2!1 46(0) l RCIC Disch.

E51-F252 46(0)k Min. Flow l

RHR Heat Ex. "B" E12-F055B 48(0)(d)

Relief Vent Header RHR Heat Ex. "B" E12-F103B 48(0)(d)

Relief Vent Header RHR Heat Ex. "B" E12-F104B 480)(d)

Relief Vent Header'-

Refueling Wtr.

G41-F053 54(0)

Stg. Tk. to Upper Ctat. Pool Refueling Vtr.

G41-F201 54(!)

Stg. Tk. to Upper Ctat. Pool Condensate Supply P11-F004 56(!)

FPC & CU to Uppe-G41-F040 57(!)

Cont Pool Stby. Liquid C41-F151 61(I.'

Control Sys.

Mix. Tk.

(future use)

J Stby. Liquid C41-F150 61(0)

Control Sys.

Mix. Tk, (future use) 67(0) g "

RHR Pur.p "B" Tes t E12-F276 RH ump "B" Test E12-F277 67(0)

RH ump "B" Test E12-F212 67(0)

RHR p "B" Test E12-F213 67(0)

RHR Purp "B" Test E12-F249 67(0)5 RH "B" Test E12-F250 67(0)$

Line 67(0) g.

RHR Pump "B" Test E12-F334 Line GRAND GULF-UNIT 1 3/4 6-40 m ]endment No.

I A

s

TA3Li 3.6.4-1 (Continued)

CONTAINMENT AND DRWELL ISOLATION VALVES SYSTEM AND PENETRATION VALVI NW3ER NUMBER Containment (Continued) y RHR Purp "8" Test E12-F335 57(0) W 4 (D) l Line RHR "B" Test Line F12 F2908 5 67(0)(d)

To Suppr. Pool Inst. Air to ADS P53 F006 70(!)(d)

LPCS Relief Valve E21-F018 71A(0)

Vent Header RHR Pu=p "C" E12-F025C 715(0)(d)

Relief Yalve Vent Header RHR "C" Relief E12-F406 713(I)(C)

Valve Vent Hdi to Suppr. Pool

& Post-A:c.

Sample Return RHR Snutdc.n E12-F036 73(0)'

Vent Header RHR Shutd *n E12-F005 76B(0)

Su: tion Relief Yalve Disch.

RHR Heat Ex. "A" E12 F055A 77(0)(d) l Relief Vent Header

  • RHR He at Ex. " A" E12-F103A 77(0)(d)

Relief Vent Header RHR Heat Ex. "A" E12-F104A 77(0)(d)

Relief Vent Header 49(I)(g*))

g

/

SSV " A" Supply P41-F169A 92(I)

{

SSV "5" Supply P41-F1693 i

Ctzt. Leak Rate M61-F015 U0A(I)

Test Inst.

g Ctat. Leak Rate M61-F014 U0A(0) l r

Test Inst.

i i

Ctat. Leak Rat.e M61-F019 HOC (I)

Test Inst.

(b) l r

Ctat. Leak Rate M61-F018 noc(0)

Test Inst.

l l

Ctat. Leak Rata M61 F017 UOF(I)

Test Inst.

Ctat. Leak Rate M61 F016 UOF(0) l 1

Test Inst.

i b.

Orwell LPCI "A" E12 F041A 313(I)

LPCI "B" E12-F0415 314(!)

LP:t "B" E12-F236 314(0)

CRD to Re:tr:.

B33-F013A 326(1)

Pue; A Seals GRA.C GULF-L' NIT 1 3/4 6-41 Amendment Ho, 24,

l

TABLE 3.6.4-1 (Continued)

\\

CONTAINMENT AND ORYVELL ISOLATION YALVES SYSTEM AC PENETRATION VALVE NtMBER WMER 4.

Test Connections S)

I

}

a.

Containmen*

Main Sta u T/C 521-F025A 5(0)

Main Ste n T/C 821-F0258 6(0) h in Steam T/C 821-F025C 7(0) h in Ste n T/C B21-F0250 4(0)

Feedwater T/C B21-8030A 9(0)

Feeewater T/C 821-F063A 9(0)

Feeewater T/C 821-F063B 10(0)

Feed <ater T/C 221-F0305 10(0)

RHR Shutco.n Cool. E12-F002 14(0)

Su: tion T/C

'(RCICStenLine E51-F072

.17(0)

T/C MR to Head E12-F142 18(0)

Spray T/C RHR to Head E12-F061 14(0)

Spray T/C LPCI "C" T/C E12-F055C 22(0) g RHR "A" Pump E12-FJ22 23(0)

Test Line T/C MR "A" Pump E12-F336 23(0 Test Line T/C RHX "A" Pump EU F349 23(0 Test Line T/C RHR "A" Pu=p E12-F303 23(0 Test Line T/C l

RNR "A" Pur:p -

E12-F310 23(0 Test Line T/C 23(0) g RHR "A" Puep E12-F344 Test Line T/C 24(0(([

RHR"C" Pu::p E12-F311 Test Line T/C RHR"C" F ep E12-F304 2.4(0)

Test Line T/C HPCS Discharge T/C' E22-F021 26(0)

HPCS Test Line T/C E22-F303 27(0 HPCS Test Line T/C E21-F304 27(0 RCIC Turbine E51 F258 2S(0)

Exhaust T/C RCIC Tuttine 151-F257 29(0 Exhaust T/C LPCS T/C E21-F013 31(0)g LPCS Test Line E21-F222 32(0)

T/C 32(0) f LPCS Test Line E21-F221 T/C GRA C GULF UNIT 1 3/4 6-43 Amendment No. '; -

m

s a

TABt.E 3.6.4-1 (Continued)

CONTAIMEE AND ORWELL ISOLATION VALVES SYSTDI AN3' PENETRATION VALVE MUW ER WUWER Contifrcent (Continued)

CR0 T/C C11-F128 33(0)

Cont. Purge M41-F042 34(0)

Supply T/C Cont. F Jrge M41-F051 35(0)

Exhaust T/C DCV Supply T/*

P72-F167 37(0)

Plant Chillac P71-F232 34(0)

Water T/C Plant Chilled P71-F246 39(0)

Water *.' /C Ctat., Leak Rate M61 F009 40(!)

T/C Service Air T/C P52-F258 41(0)

Inst. Air T/C P53-F036 42(0)

RWCU T/C G33 F070 43(0)

CCV Supply T/C P42-F161 44(0)

CCW Return T/C P42-F162 45(!)

Condensate Supply P11 F095 56(0)

T/C FPC & CU To G41-F340 57(!)

Lfpper Cont. Pool T/C I

Aux. Bldg. Fir.

P45 7275 60(0)

& Equip. Drain Tk. to Suppr.

Aux. Bldg. Fir.

P45-F290 60(0)

)

Pool T/C

& Equip. Orain Tk. to Suppr.

Pool T/C Stby. Liquid C41 F152 61(0)

Control Sys.

Mix. Tk. T/C (future use)

Combustible Gas E61-F017 65(0)

Control T/C Purge Radiation M41 F054 66(0) 67(0)g Detector T/C i

l RHR "8" Test Line E12-F321 67(0)g T/C RHR "B" Test Line E12-F351 67(0) g l

T/C RHR "B" Test Line E12-F331 T/C GRANC GULF-UNIT 1 3/4 6*44 Amendment No.21 l

3 1

_ TABLE 3.6.4-1 (Continued)

CONTAINMENT AND ORWiiLL !$0LATION VALVES SY3 TEM AND PENETRATION VALVU NUMBER NUFDER Containment (Continued)

RHR "B" Test Line E12-T350 67(0)

RHR 8" Test Line E12-F312 67(0 RHR B" Test Line E12-F305 67(0 T/C 69(0) g Refueling Water P11-F425 Transf. Pump Suction T/C E

Refueling Water -

P11-F132 69(0) N.

1 Transf. Puep i

Suction T/C Inst. Air to ADS PS3-F043 70(0) lPotAcc. Sample E12-F409 71B(I Return and RHR "C" Relief Yalve Vent Hdr. to Suppr.

N 715(0) g Pool T/C Post Acc. Sample E12-F408 Return and RdR "C" i

Relief Valve Vent Hdr. to Suppr.

Pool T/C i

Cont. Leak Rate M61-F010 82(I)

T/C l

RWCU To Feedwater G33-F055 83(0)

T/C Suppr. Pool P60-F011 85(0)

Cleanup T/C Suppr. Pool P60-F034 85(0)

Cleanup T/C

(

RVCU Pump Suction G33-F002 87(0)

T/C 88(0) [

RWCU Puep G33-F061 Discharge T/C SSW T/C P41-F163A 89(0) g SSW T/C P41-F163B 92(0) b.

Orwell LPCI "A" T/C E12-F056A 313(0)

LPCI "B" T/C E12-F056B 314(0)

Instrument Air T/C P53-F493 335(0)

SLCS T/C C41-F026 32?(0)

Service Air T/C PS2-F476 363(0) s RvCU T/C G33-F120 366(I)

Reactor Sample B33-F021 465(0) i T/C GRAND GULF-UNIT 1 1/4 6-45 Ament. ment No. 24; i

C

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