ML20128D801
| ML20128D801 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 12/03/1992 |
| From: | ENTERGY OPERATIONS, INC. |
| To: | |
| Shared Package | |
| ML20128D799 | List: |
| References | |
| NUDOCS 9212070391 | |
| Download: ML20128D801 (2) | |
Text
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AHochment ;l 4t, 6N20
- A2/OO)4'i
^Qqe l OP I REACTOR COOLANT SYSTEM OPERATIONAL LEAKAGE LlHITING CONDITION FOR OPERATION s
3.4.3.2 Reactor coolant system leakage shall be limited to:
a.
b.
S gpm UNIDENTIFIED LEAKAGE.
c.
30 gpm total leakage.
d.
I gpm leakage at a, reactor coolant system pressure of 1050 1 10 psig from any reactor coolant system pressure isclation valve specified in Table 3.4.3.2-1.
SubmiH by 6NCo ~ A Y
HodificahonAPPLICABI U(Ay LOPERT 10NAL CONDITI NS 1, 2 an fl.
h Y:
ACTION:
a.
With any PRESSURE BOUNDARY LEAKAGE, be in at least HOT SHUT 00VN within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTOOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
With any reactor coolant system leakage greater than.the limits in b and/or c, above, reduce the leakage rate to within the limits within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or be in at least HOT SHUTOOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
c.
With any reactor coolant system pressure isolation valve leakage greater than the above limit, isolate the high pressure portion of the affected system from the low pressure portion within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> by use of at least two close manual or (eactivated automatic valves, or be in at least HOT SHUTDOWN within the next 12 hour1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />s-and in COLD SHUTOOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
d.
With one or more high/ low pressure interface valve pressure sioni-tors and/or interlocks inoperable,' restore the inoperable monitor (s) and/or interlock (s) to OPERABLE *stttus within 30 days er be in at least HOT SHUTDOWN within the next 12 hour1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />s-and in COLD SHUT 00WN within the following 24 nours.
With any reactor coolant system UNIDENTIFIED LEAKAGE increase creater [ g e.
than 2 gpm within any"fhour periodfidentify the source of leakage 07 increase as not service sensitive Type 304 or 316 austenitic stainless.6ubmi&J 6ubp. M steel within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or be in at least HOT SHUT 00WN within the next b
12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and 11. COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
@q2 m2 l
GRAND GULF-UNIT 1 3/4 4-9 Afygendet No.
9212070391 921203 PDR ADOCK-0500 6
! to GNRO-92/00145 Page 1 of 1 RfA010B COOLANT-SYSTEM OPERATIONALLLAXAGE LlHITING CONDITION FOR OPERATION 3.4.3.2 Reactor coolant system leakage shall be limited to; a.
b.
5 gpm UNIDENTIFIED LEAKAGE.
c.
30 gpm total leakage.
d.
I gpm leakage at a reactor coolant system pressure of 1050 i 10 psig from any reactor coolant system pressure isolation valve specified in Table 3.4.3.2-1.
e.
2 gpm increase in UNIDENTIFIED LEAKAGE within any 24-hour period or less (Applicable in Operational Condition 1 only).
APPLICABILITY: OPERATIONAL CONDITIONS 1, 2 and 3.
a[Iloff:
a.
With any PRESSURE BOUNDARY LEAKAGE, be in at least H0T SHUTDOWN within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
With any reactor coolant system leakage greater than the limits in b and/or c, above, reduce the leakage rate to within the limits within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, c.
With any reactor coolant system pressure isolation valve leakage greater than the above limit, isolate the high pressure portion of the affected system from the low pressure portion within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> by use of at least two closed manual or deactivated automatic valves, or be in at least HOT SHUTDOWH within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SllUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
d.
With one or more high/ low pressure interface valve pressure mont-tors and/or interlocks inoperable, restore the inoperable monitor (s) and/or interlock (s) to OPERABLE status within 30 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, e.
With any reactor coolant system UNIDENTIFIED LEAKAGE increase greater than 2 gpm within any 24-hour period or less, identify the source of leakage increase as not service sensitive Type 304 or 316 austenitic stainless steel within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
GRAND GULF-UNIT 1 3/4 4-9 Amendment No.
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