ML20106B052
| ML20106B052 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 09/21/1992 |
| From: | OMAHA PUBLIC POWER DISTRICT |
| To: | |
| Shared Package | |
| ML20106B045 | List: |
| References | |
| NUDOCS 9209300269 | |
| Download: ML20106B052 (2) | |
Text
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2.0 Llhlll1NILCON DillONEEDILO l!ER ATION 2.10 Reac10LCe:c (Cantinued) 2.10.2 Ecactivi1LContt0LSy3temsand_fGrelhysicifanuncters. limits (Continued)
(5) N0f ttrippable fli6_l'miliOILDMIiRgl'0WCLontralien All non-trippable CliA's (NTCliA) shall be withdrawn to at least i14 inches (actual position). If one or more NTCl!A's becomes misaligned from other NTCliA's by more than 12 inches (actual position) cither:
a.
1(estore the NTCliA to within the specified alignment requirements within one hour, or b.
lie in at least hot shutdown within an additional 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
(6)
Shu t downflZJ tuellio!LLimill htihtLi'McLOpciation All shutdown CliA's shall be withdrawn to at least 114 mehes as a condition for reactor criticality, or with omt or more shutdown CIIA's inserted to more than 114 inches withdrawn, except for surveillance testiny, within one hour, either:
a.
Withdraw the CliA's to at least 114 inches, or b.
Declare the CliA's inograhle and apply Specification 2.10.2(4).
(7)
RegulatiOLCIMJnicfliulLlimith.DMIiBLliRLSlal1@v mnLl!mtetDectation The regulating CliA groups shall be positioned within the acceptable operating range for regulating rod position of the Power Dependent lesertion Limits Iigure provided in the COI.lt except during Cl!A exercises above 114 inches. With all CliA's operable, Cl!A insertion beyond the Long Ferm lasertion Limits are is restricted to:
l 1.
4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> interval, 2
d til:PD per 30 liFPD interval, and 3.
14 lil:PD per fueLcyck endendar-year.
a.
When the regulating CliA groups are inserted beyond the Transiert Iniertion 1 imits within two hours, either:
(i) ltesnue the regulating Cl!A groups to above the Transient insertion Limits, or (ii) 1(educe reactor power to the allowed power of the Power Dependent insertion Limit 1:igure of the COLil which permits continued operation above the Transient insertion 1.imit using the existing CliA group position 2-50e Amendment No. 32 109,441 7
9209300269 920921 PDR ADOCK 05000205 p
PDR 3
2.0 LIMITING CONDITIONS FOR Ol'JHtAllDN 2.10 Ikac10LColc (Continued) 2.10.2 Ikactivity Congol Systems and Core Physics Parameters Limits (Continued) i (5)
Non-tripn;1ble CEA Position During Power Occratiou All non trippable CEA's (NTCEA) shall be withdrawn to at least 114 inches (actual position). If one or more NTCilA's becomes misaligned from other NTCEA's by more than 12 inches (actual position) cither:
a.
Restore the NTCEA to within the specified alignment requirements within one hour, or b.
He in at least hot shutdown within an additional 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
(6) Sluttdo.wn CEAJuicul0r: Limit DuriDg Power OperadQD All shutdown CEA's sha:1 be withdrawn to at least 114 inches as a condition for reactor criticality, or with one or more shutdown CEA's inserted to more than 114 inches withdrawn, except for surveillance testing, within one hour, either:
a.
Withdraw the CEA's to at least 114 inches, or b.
Declare the CEA's inoperable and apply Specification 2.10.2(4).
(7)
Regulating CEA Insertion Limits During Hot Standby and Power OpendQQ The regulating CEA groups shall be positioned within the acceptable operating range for regulating rod position of the Power Dependent Insertion Limits Figure provided in the COLR except during CEA exercises above 114 inches. With all CEA's operable, CEA insertion beyond the Long Term insertion Limits is l restricted to:
1.
4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> interval, 2,
4 EFPD per 30 EFPD interval, and 3.
14 EFPD per fuel cycle.
l a.
When the regulating CEA groups are inserted beyond the Transient insertion Limits within two hours, either:
(i)
Restore the regulating CEA groups to above the Trans!cnt insertion Limits, or (ii)
Reduce reactor power to the allowed power of the Power Dependent insertion Limit Figure of the COLR which permits continued operation above the Transient insertion Limit using the existing CEA group position.
2-50c Amendment No. Mr109,444, l
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