ML17347A419
| ML17347A419 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 04/23/1987 |
| From: | FLORIDA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML17347A418 | List: |
| References | |
| NUDOCS 8704280405 | |
| Download: ML17347A419 (5) | |
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V C4 3.19 CONDENSATE STORAGE TANKS 3.19.1 The Condensate Storage Tanks shall be OPERABLE with a contained water volume of at least 185,000 gallons of water as follows:
3.19.1.1 S le Unit Prior to Escalati into Mode 3 a) ONE water supply from either Condensate Storage Tank including flowpath piping and valves.
3.19.1.2 Second Unit Prior to Escalat into Mode 3 a) ONE water supply from each unit corresponding Condensate Storage Tank including flowpath piping and valves.
APPLICABILITY: MODES 1, 2, and 3.
ACTION:
S le Unit at or Above Mode 3
- 1) With one water supply from a Condensate Storage Tank inoperable, within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />, either realign the other Condensate Storage Tank containing the required water volume to the suction of the Auxiliary Feedwater pumps or restore the inoperable water supply to OPERABLE status or be in at least HOT STANDBY in the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
- 2) With both water supplies from the Condensate Storage Tanks inoperable, within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> restore the water supply from either Condensate Storage Tank to Operable status or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
Both Units at or Above Mode 3
- 1) With one water supply from a Condensate Storage Tank inoperable, restore the inoperable water supply to OPERABLE status within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or place one unit in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. Refer to Single Unit Operation ACTION for single unit at or above MODE 3.
- 2) With both water supplies from the Condensate Storage Tanks inoperable within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> restore one water supply from a Condensate Storage Tank to OPERABLE status or place one unit in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. If unable to restore at least one water supply from a Condensate Storage Tank to OPERABLE status within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from initial declaration of inoperability, the second unit shall be placed in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
'8704280405 870423 PDR. ADOCK
05000250 P PDR 3.19-1 Amendment Nos. and
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TABLE 3.18-1 AUXILIARYFEEDWATER SYSTEM OPERABILITY Unit Train Steam S I Flo ath ~Pum Disch e Water Flo ths SG 3C via MOV-3-1405 A o. C(2) SG 3A via CV-3-2816 or SG 3B via MOV-3-1404(1) SG 3B via CV-3-2817 SG 3C via CV-3-2818 SG 3A via MOV-3-1403 B or C(2) SG 3A via CV-3-2831 or SG 3B via MOV-3-1404(1) SG 3B via CV-3-2832 SG 3C via CV-3-2833 SG 4C via MOV-4-1405 A or C(2) SG 4A via CV-4-2816 or SG 4B via MOV-4-1404(1) SG 4B via CV-4-2817 SG 4C via CV-.4-2818 SG 4A via MOV-4-1403 B or C(2) SG 4A via CV-4-2831 or SG 4B via MOV-4-1404( ) SG 4B via CV-4-2832 SG 4C via CV-4-2833 NOTES (1) Steam admission valves MOV-3-1404 and MOV-4-1404 can be aligned to either train (but not both) to restore operability in the event MOV-3-1403 or MOV-3-1405, or MOV-4-1403 or MOV-4-1405 are inoperable.
(2) During single and two unit operation, one pump shall be OPERABLE in each train and the third auxiliary feedwater pump shall be OPERABLE and capable of being, powered from, and supplying water to either train, except as noted in ACTION 4 of Technical Specification 3.18.
The third auxiliary feedwater pump (normally the "C" pump) can be aligned to either train to restore OPERABILITY in the event one of the required pumps is inoperable.
3.18-2 Amendment Nos. and
3.18 AUXILIARYFEEDW TER SYSTEM 3.18.1 a) Two independent auxiliary feedwater trains including 3 pumps as specified in Table 3.18-1 and associated flowpaths shall be OPERABLE, except as provided in ACTION statement 4 below.
APPLICABILITY: MODES 1, 2, and 3 ACTION:
- 1) With one of the two required independent auxiliary feed water trains inoperable, either restore the inoperable train to an OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, or place the affected unit(s) in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
- 2) With both required auxiliary feedwater trains inoperable, within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> either restore both trains to an OPERABLE status, or restore one train to an OPERABLE status and follow ACTION statement 1 above for the other train.
If neither train can be restored to an OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />, verify the availability of both standby feedwater pumps and place the affected unit(s) in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. Otherwise, initiate corrective action to restore at least one auxiliary feedwater train to an OPERABLE status as soon as possible and foQow ACTION statement 1 above for the other train. (See Note 1 below)
- 3) With a single auxiliary feedwater pump inoperable, within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />, verify OPERABILITY of two independent auxiliary feedwater trains, or follow ACTION statements 1 or 2 above as applicable. Upon verification of the OPERABILITY of two independent auxiliary feedwater trains, restore the inoperable auxiliary feedwater pump to an OPERABLE status within 30 days, or place the operating unit(s) in at least HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the foQowing 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. (See Note 1 below)
- 4) The provisions of Specification 3.0.4 are not applicable to the third auxiliary feedwater pump, provided the 30 day limit as described in ACTION statement 3 above is not exceeded. (See Note 1 below)
NOTES: 1) Refer to Bases Page B3.18-1 for additional guidance.
3.18-1 Amendment Nos. and
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