ML18102B620: Difference between revisions
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{{#Wiki_filter:Attachment 3 e LR*-N970619 | {{#Wiki_filter:Attachment 3 e LR*-N970619 | ||
** REACiOR COOLANT SYSTEM PP.IP.ARY COOLANT SYSTEM PRESSURE ISOLATION OP::AATION VAL\'~S LI~lT!NG | ** REACiOR COOLANT SYSTEM PP.IP.ARY COOLANT SYSTEM PRESSURE ISOLATION OP::AATION VAL\'~S LI~lT!NG LCR S96-lO * | ||
LCR S96-lO * | |||
* f'ia,iset2T 3.4.5.3 P.eactor Cooi~nt System Pressure Isoi~tion Va1ves sha11 be operat ona * ~lt\ce w;~ oPe/2ASLe | * f'ia,iset2T 3.4.5.3 P.eactor Cooi~nt System Pressure Isoi~tion Va1ves sha11 be operat ona * ~lt\ce w;~ oPe/2ASLe | ||
: a. The integrity of a11 pressure isolation valves 1isted in Table 4.4-4 sha11 have been demonstrated, except as specified in "b". Valve leakage shall not exceed the amounts indicated. | : a. The integrity of a11 pressure isolation valves 1isted in Table 4.4-4 sha11 have been demonstrated, except as specified in "b". Valve leakage shall not exceed the amounts indicated. | ||
Line 40: | Line 38: | ||
Attachment e. LR-N970619 LCR S96"-10 ?\!. | Attachment e. LR-N970619 LCR S96"-10 ?\!. | ||
: 3. Prior to returning the va1ve to serv~ce foll~wing | : 3. Prior to returning the va1ve to serv~ce foll~wing maintenance, re?air, or rep1ac~ent work on "the va1ve * | ||
: 4. ihe provision of specification 4.0.4 is not applicable for entry into Mode 3 or .4. | : 4. ihe provision of specification 4.0.4 is not applicable for entry into Mode 3 or .4. | ||
: b. Whenever integrity of a press>>.ire iso1 ation valve ~ i.s.ted in Table 4.4-4 cannot be demonstrated, the integrity of t~~ | : b. Whenever integrity of a press>>.ire iso1 ation valve ~ i.s.ted in Table 4.4-4 cannot be demonstrated, the integrity of t~~ | ||
remiining ialve in each high pressure line having a leaking valve shall be determined and recorded daily. In addition, the position of one other valve located in the high pressure line shall be recorded daily | remiining ialve in each high pressure line having a leaking valve shall be determined and recorded daily. In addition, the position of one other valve located in the high pressure line shall be recorded daily | ||
* 3/ 4 4-1 6b Order dated Apri 1 20, 19Si | * 3/ 4 4-1 6b Order dated Apri 1 20, 19Si | ||
Attachme~t 3. '""" .,... | |||
* LR~N970619 LCR S96-10 K~CTOR COOLJ,Ni SYSiEM PRESSUKE ISOLAiION VAlVES l'!a:idr.11.':':t(a) {b) | * LR~N970619 LCR S96-10 K~CTOR COOLJ,Ni SYSiEM PRESSUKE ISOLAiION VAlVES l'!a:idr.11.':':t(a) {b) | ||
Valve ~o. A11owab1e Leakaoe Low Pressure Safety Inject1vn ~5.0 G?M each valve Loop 11, co1d leg 11 SJ56 * !S .O GPM each valve 11 SJ43 !.5.0 G?M each valve Loop 12, cold 1eg 12SJ56 !S.O GPM each valve 12SJ4l. !_5.0 G?M each valve Loop 13, cold 1eg 13SJS5 ~5.0 G?M each valve | Valve ~o. A11owab1e Leakaoe Low Pressure Safety Inject1vn ~5.0 G?M each valve Loop 11, co1d leg 11 SJ56 * !S .O GPM each valve 11 SJ43 !.5.0 G?M each valve Loop 12, cold 1eg 12SJ56 !S.O GPM each valve 12SJ4l. !_5.0 G?M each valve Loop 13, cold 1eg 13SJS5 ~5.0 G?M each valve |
Latest revision as of 05:08, 3 February 2020
ML18102B620 | |
Person / Time | |
---|---|
Site: | Salem |
Issue date: | 10/14/1997 |
From: | Public Service Enterprise Group |
To: | |
Shared Package | |
ML18102B619 | List: |
References | |
NUDOCS 9710210023 | |
Download: ML18102B620 (3) | |
Text
Attachment 3 e LR*-N970619
- REACiOR COOLANT SYSTEM PP.IP.ARY COOLANT SYSTEM PRESSURE ISOLATION OP::AATION VAL\'~S LI~lT!NG LCR S96-lO *
- f'ia,iset2T 3.4.5.3 P.eactor Cooi~nt System Pressure Isoi~tion Va1ves sha11 be operat ona * ~lt\ce w;~ oPe/2ASLe
- a. The integrity of a11 pressure isolation valves 1isted in Table 4.4-4 sha11 have been demonstrated, except as specified in "b". Valve leakage shall not exceed the amounts indicated.
- b. In t e event that the integrity of any ?ressure isolation va1ve specified in Table 4.4-' cannot be _demonstrated.
reactor operation may continue, provided that at .
.1 east two valves in each high: pressure 1 i ne havina a non-functi ona i valve are in, and remain in, the mode corresponcino to th~ isolated condition.laJ * * ~
~.i::iuc~:!LITY: MODES , I 2; 3, and 4.
- ACTION:
\
su~v::r LL.A.NCE If neither Condition "a" nor "b 11 can be met. an orderly shutdown sha11 be initiated within one hour and the reactor shal 1 be in at least HOT STANC6Y within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTOO~N within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
?.::OU! REMENTS 4.4.6.3 a. Periodi~ leakagi.testing(b) on each valve 1Jsted in Table 4.4-4 shall be -accom~1ished!
- 1. Each time the plant is placed in COLO SHUTDOWN conditicn for refueling.
- 2. Each ti~e the plant is p1aced in COLO SHUTOO~N condition for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> if testing has not' been accomplished in the preced5ng 12 months.
Motor operated valves shall be placed in the closed position and power supplies deenergized.
b io satisfy ALAO.A l"'equirements. 1eakage may be measured indirectly (as from the perfor~ance of pressure indicatol"'s) if accom?lished in accordance with approved procedures and su?~orted by co~putations showing tnat the*
~ethod is capable of de:.;onstrating valve comp1iance with the leakage criteria.
--- ~-...-..,
3/4 4-16a Order dated April 20, 1981
Attachment e. LR-N970619 LCR S96"-10 ?\!.
- 3. Prior to returning the va1ve to serv~ce foll~wing maintenance, re?air, or rep1ac~ent work on "the va1ve *
- 4. ihe provision of specification 4.0.4 is not applicable for entry into Mode 3 or .4.
- b. Whenever integrity of a press>>.ire iso1 ation valve ~ i.s.ted in Table 4.4-4 cannot be demonstrated, the integrity of t~~
remiining ialve in each high pressure line having a leaking valve shall be determined and recorded daily. In addition, the position of one other valve located in the high pressure line shall be recorded daily
- 3/ 4 4-1 6b Order dated Apri 1 20, 19Si
Attachme~t 3. '""" .,...
- LR~N970619 LCR S96-10 K~CTOR COOLJ,Ni SYSiEM PRESSUKE ISOLAiION VAlVES l'!a:idr.11.':':t(a) {b)
Valve ~o. A11owab1e Leakaoe Low Pressure Safety Inject1vn ~5.0 G?M each valve Loop 11, co1d leg 11 SJ56 * !S .O GPM each valve 11 SJ43 !.5.0 G?M each valve Loop 12, cold 1eg 12SJ56 !S.O GPM each valve 12SJ4l. !_5.0 G?M each valve Loop 13, cold 1eg 13SJS5 ~5.0 G?M each valve
. I 3SJ4.3 !_5.0 G?M each valve Loop 13~ not 1eg 13SJ156 ~5.0 GPM each valve 13RH27 !_S.O GPM each valve Loo? 14, cold leg 14SJ56 ~.O GPM each valve 14SJ43 ~S.O GPM each valve Loop 14, not leg 14SJ156 <5.0 G?M each valve 14RHZ7 !:s.o GPM each valve In:2r:-:i~d1ate ?ressur~ Safety Injection ~.O GPM each valve Loop 11, cold leg 11SJ144 !:5.U GPM each vaive L"'"'"" _11, hot 1eg 11SJ156 !_S.O GPM each valve 11SJ139 !_5.0 G?M each valve Loco 12, cold leg 12SJ144 !_5. 0 GPl.f° each va 1ve Loo;:i lZ, not 1e9 12SJ156 ~5.0 GPM each valve 12SJ139 ~5.0 G?M each valve Loop 13, cold leg l 3SJ144 !,S.O GPM each valve Loo~ 13, hot leg 13SJ156 ~5.0 GPM each valve l3SJ139 ~5.0 GPM each valve Loop 14, cold 1eg 14SJ144 !,S_.O GPM each valve H, hot 1eg i4SJi56 ~5.0 GPM each valve 14SJ139 ~5 .0 GPM each vahe Leaka;e ra:~s 1ess than or e~~!l to 1.0 g~~ are ccr.sicere~ accepta:le.
However, for ini:ial tests, or tests following valve re~air or re~lace r.:ent, leakage rates less than or e~~al :o 5.0 gpm ar! considered acceptable.
Z. Leaka9e ntes ;rnter than i .0 g;r, but less than or e~uai to 5.0 S;:r.i are considerec ac:!ptable if th! lat!st measured rate has not exce!ded th! rate C!~!r~in!d ~Y the prev1o~s test by an amount that reduces th! ~ar;in cetw!en ~=asured leaka;e rate and t~e maximlJl'il p!m.issibh rate of 5.-0 S?ill !:y SC~ or greeter,
- 3. Leaka;e rate~ gre!ter than i.O*s;~ but less than or e~uai to 5,0 g;:im are consi~ered u~a:ceptaole if the latest measured rate exceeded the rate dettl"':':iined by t~e previous test ~Y an a~ount that reduces the r.:ari:in be: ...*een rreas:.;red 1eal:.a;e ra:e !:"id the maxir.:u::: ::iet"':':'.issibie rate cf S.O g~~ by SC~ or greater.
(o) ,..,inim:.o~ differential test ~ressi.:re shall not be 1ess than 150 psid.
- ,;L
- ::;. ~'NIT 1 3/4 4-16C Order dated April 20, iS~~