ML20134L757

Proposed Tech Specs Revising Same Pp Contained in TS Change Request 95-14-0 Re Adoption of Performance Based 10CFR50, App J,Option B Testing

ML20134L757
Person / Time
Site:	Limerick
Issue date:	11/05/1996
From:	PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20134L749	List: ML20134L747 ML20134L757
References
NUDOCS 9611210205
Download: ML20134L757 (5)

Text

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i 1

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l ATTACHMENT 1 LIMERICK GENERATING STATION j

UNITS 1 AND 2 i

j Docket Nos.

50-352

)

50-353 5

Ucense Nos.

j NPF-39 l

NPF-85 1

Technical Specifications Change Request No. 95-14-0 1

i

" Adoption of Performance Based 10 CFR 50, Appendix J, Option B Testing" l

TS Page Supplement Unit 1 Unit 2 3/46-2 3/46-2 3/46-4 3/46-4 9611210205 961105 PDR ADOCK 05000352 p

PDR

p 1

CONTAINMENT SYSTEMS PRIMARY CONTAINMENT LEAKAGE LIMITING CONDITION FOR OPERATION 3.6.1.2 Primary containment leakage rates shall be limited to:

An overall integrated leakage rath{Tye A Thir)

.1;;;;; th:2 er -a M ta a.

L., 0.500 ;;rer.t by ni;ht Of the cer.tair.nr.t t'.r ;;r 2'. 5:27: p Na n 00.0 F;iG-( in aet.ordance t<si+h +ht t'rarnary Conhtmmen r3 L L AA vau Ra+e Ter+irta h J

J b.

A combined l eakage rate............. _,_ _'ovarn.__ ---.. for all penetrations and all valves listed in Table 3.6.3-1, except for main steam line isolation valves

• and valves which are hydrostatically i

tested per Table 3.6.3-1, subject to Type B and C tests.-when--

pr;;: ri::d te P.,

if.0 p;ig.

c.

• Less than or equal to 100 scf per hour through any one main steam isolation valve not to exceed 200 scf per hour for all four main steam lines, when tested at P, 22.0 psig.

t d.

A combined leakage rate of less than or equal to 1 gpm times the total number of containment isolation valves in hydrostatically tested lines which penetrate the primary containment, when tested at 1.10 Pa, 48.4 psig.

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

ACTION:

With:

The measured overall integrated primary containment leakage rate (Type ATeat) a.

exceeding C.75 L, ::

L Ioakase rue..vecihed. ok no. fa;any oui,<maa+ Leakase Ratt. Te.t Hnc. Proc aam> or-b.

The measured combined leakage rate for all penetrations and all valves listed in Table 3.6.3-1, except for main steam line isolation valves

• and valves which are hydrostatically tested per Table 3.6.3-1,

~

subject to Type B and C tests exceeding 0.50 L., er,i i

c.

The measured leakage rate exceeding 100 scf per hour through any one main steam isolation valve, or exceeding 200 scf per hour for all four main steam lines, or 1

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 such valves, restore:

1 Tyre ATed]to 6e.m acewdote. mir+

i a.

The overall integrated leakage rate (s t: 10:: th: er :;;:1 t:

1 0.75 La,..?4he. fraswy drnhimmeu + Makast. Anie. Te.smse, Proyss @cl l

V l

i i

l

• Exemption to Appendix J of 10 CFR Part 50.

pg i 2 E j

1 LIMERICK - UNIT 1 3/4 6-2 Amendment No. 107 s

l

}

)

CONTAINMENT SYSTEMS SURVEILLANCE RE0VIREMENTS (Continuedi mi. -

TypFB and C insis shaii ne conouctea witn gas at r,, 44.u psig', at f

a frequency in accordance with 10 CFR 50 Appendix J, as modified b l

approved exemptions, except for tests involving:

i Air locks, i

2.

n steam line isolation valves, 3.

Contai nt isolation valves in hydro ically tested lines which pen ate the primary contai nt, and i

e.

Air locks shall be tes and de strated OPERABLE per Surveillance Requirement 4.6.1.3.

f.

Main steam line isola,ti n valves all be leak tested at a frequency 1

in accordance with 10 CFR 50, Appen J, as modified by approved exemptions.

g.

Contain isolation valves in hydrostaticall, ested lines which pen te the primary containment shall be leak te at least once 24 months, not to exceed the requirements of 10 C

, Appendix J.

j The provisions of Specification 4.0.2 are not applicable to Sp fica-tions 4.6.1.2a., 4.6.1.2b., 4.6.1.2c., 4.6.1.2d., 4.6.1.2e., and

.2f.

q 1

4.6.1. L The. pnmary con +ainmen+ leakasc rates shall be.

demovsdrated 40 be-in aceoMance with rlse.

Pnmacy containment LeAkAGL kNt.- TEsthic- /6 my 0

Of af(Ut/ed. exentpUons, for f4g..followin y a.. Twc A res t b TV P G 8 a n d C 7~8 1 h s O n a lu d 5 7 CtY loekN

c. Main 5+ ear >, h ne Erola+irn Va,lver d Hydroshhaally +ested dsnktanseMsoth t6/ves

=ew33 : ny e::t:ti t::t i: r: Ret re s r T m : :.c.:a.

LIMERICK - UNIT 1 3/4 6-4 Amenciment No. 2, 33 II, 83 DEC 191994

CONTAINMERT SYSTEliS, PRIMAW CONTAINMENT LEAKAGE I

LIMITING CONDITION FOR OPERATION

]

3.6.1.2 Primary containment leakage rates shall be limited to:

An overall integrated leakage rate. ye. A TeJU y:

(T..f le:: th:_. er ec 1 te 4

a.

L., 0.500 ;=::nt by weight f th: :catai;.

.t ;ir p;r 24 h=: ct

-Pa. " * "H.

n ancor danes. airn.nl tharv Con &m s ar O

%kA6L RAkc T/.atino Prossen.

j b.

A combined leakage rate Of le:: th:n er : :1 t 0.50 L7 for all penetrations and all valves listed in Table 3.6.3-1, except for main steam line isolation valves

• and valves which are hydrostatically tested per Table 3.6.3-1, subject to Type B and C tests.when-j ress a tzed to ",, it.0 p;ig.

)

c.

• Less than or equal to 100 scf per hour through any one main steam isolation valve not to exceed 200 scf per hour for all four main steam l

lines, when tested at P, 22.0 psig.

t d.

A combined leakage rate of less than or equal to 1 gpm times the total number of containment isolation valves in hydrostatically tested lines which penetrate the primary containment, when tested at i

1.10 Pa, 48.4 psig.

1 APPLICABILITY: When PRIMARY CONTAINMENT INTEGRITY is required per Specification 3.G.1.1.

I ACTION:

i With:

a.

The measured overall integrated primary containment leakage _ rate (rype ATc 0 l

exceeding 0.75 L., r fat leh ede. s/go 6e4 5 The. /hary Codannmen unwe Rate Testine, Prosum.or b.

The measured combined leakage rate for all penetrations.and all valves listed in Table 3.6.3-1, except for main steam line isolation i

valves

• and valves which are hydrostatically tested per Table 3.6.3-1, subject to Type B and C tests exceeding 0.50 IU, Or-c.

The measured leakage rate exceeding 100 scf per hour through any one main steam isolation valve, or exceeding 200 scf per hour for all four main steam lines, or d.

The measured combined leakage rate for all containment isolation valves in hydrostatically tested lines which penetrate the primary 1

containment exceeding 1 gpm times the total number of such valves, restore:

The overall integrated leakage rate (s)(T"yst A Eu&to be.in accord te let th:n er O U 21 t:

a.

0 "La 2n'

%e. frimaty Containment Lea.% bit. Te'Hns kwt% and-7::.

/

• Exemption to Appendix J of 10 CFR Part 50.

LIMERICK - UNIT 2 3/4 6-2 Amendment No. 53 FEB 161995 i

CONTAINMENTSYSTEMS 1

SURVEILLANCE REQUIREMENTS (Continued) iype u ana C tests snali ne conaucten witn gas at r., 44.u psig', a a.

frequency in accordance with 10 CFR 50, Appendix J, as modifie y

oved exemptions, except for tests involving:

a 1.

A

locks, 2.

Main ste line isolation valves, 3.

Containment isohtion valves in hydye tatically tested lines which penetrate th rimary cont neent, and e.

Air locks shall be tested and strated OPERABLE per Surveillance Requirement 4.6.1.3.

If.

Mainsteamlineisolajinvalvesshall leak tested at a frequency in accordance with 0 CFR 50, Appendix J, a

'ified by approved exemptions.

/

1 g.

Contai isolation valves in hydrostatically test lines whi penetr e the primary containment shall beleak tested at 4 months, not to exceed the requirements of 10CFR50,Qeast/once pe Am ix J.

1 h.

The provisions of Specification 4.0.2 are not applicable to Speci a-

_ tiant 4.6.1.2a.

4.6.1.2b.

4.6.1.2c.

4.6.1.2d.

4.6.1.2e.. and 4.6.1.

4, b. I. 7-The-primaty donfAlnmed ledkA&L falds 3ball be-dawduw Me in acaudwee win na-fRitMry 091&Mee} l4AkML Ne 151liM6 b494A*1, Or afh2W4A exemf+10ni, -(ce dite Sollowivsp. '

L Twt A Thr +

b. l'WL A aul C 7Mr (stciudav air' lo6/a) 0 Alabt dema Lke.Zs.olahk t/alves

d. 0Ydoc+dlaa.Ily +asM Con +ainmanfLolaja W/sez, wm. :.srmatic test 13 r;wir;: gr T=

3.:,:a,r I

LIMERICK - UNIT 2 3/4 6-4 Amenhent No. 34, 44 MC 1 g 394

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