ML20118B526
| ML20118B526 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/25/1992 |
| From: | BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20118B525 | List: |
| References | |
| NUDOCS 9210050031 | |
| Download: ML20118B526 (4) | |
Text
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9 ATTACIIMENU UNIT 1 TEC11NICAI, SI'FCilICATION ItEVISED PAGE 3/47-7 i
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3/4.7.
i PLANT SYSTEMS LIMITING CONDITION FOR OPERATION (Centinued).
2.
Verify within one hour that No. 23 motor-driven pump is
-OPERABLE and valve 2-CV-4550 has been exercised within the last 30 days, and 3.
Restore a second pump to autcmatic initiating status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in HOT S3UTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, c.
Whenever a subsystem (s) (a subsystem consistir;g of one pump, piping, valves and controls in the direct flow path) required for; OPERABILITY is inoperabl_e for the performance of periodic testing (e.g., manual discharge valve closed for' pump Total-Dynamic Head-Test or Logic Testing) a dedicated operator (s) will.be stationed-at the local station (s) with direct conmunicatiot: to the Control Room. Upon completion of any testing, the subsystem (s) required for OPERABILITY will-be returned to its proper status and.
verified in its proper status by an independent operator check.
d.
The requirements of Specification 3.0.4 are not applicable whenever one motor and one steam-driven pump (or two steam-driven pumps) are aligned for automatic flow. initiation.
SURVEILLANCE REQUIREMENTS L
4.7.1.2 Each auxiliary feedwater flowpath shall be demonstrated OPERABLE:
a.
At least once per 31 days by:
1.
Verifying that each steam-driven pump develops a Total Dynamic Head of 3 2806 ft, on recirculation flow (if verification-musc be demonstrated during STARTUP, surveillance testing shall be performed upon achieving an RCS temperature 3 300'F and prior te entering MODE 1).
2.
Verifying that the motor-driven pump develops a Total-Dynamic Head of 2 3100 ft. on recirculation flow.
-3.
Cycling each testabis, reniote-operated valve that is not in its operating position through at least one complete cycle.
4.
Verifying that each valve (manual, power-operated or autcmatic) in the direct flow path is in its correct
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posi tion.
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4 ATI%CUa1ENT 2 UNIT 2 TECIfNICAL SPECIFICATION REVISED PAGE 3/477 F
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3/4.7-PLANT SYSTEMS
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LIMITING CONDITION FOR OPERATION (Continued) 2.
Verify within one hour that No.13 motor-driven pump is1 OPERABLE and valve 1-CV-4550'has been exercised within the last 30 days, and 3.
Restore a second pump to automatic initiating status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in 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 />, c.
Whenever a subsystem (s) (a subsystem consisting of one pump,
,. :;! no: valves and controls in the direct flow path) required for operability is inoperable -for the performance of periodic testir; (e.g., manual discharge valve closed for pum Total Dynamic Heae Test or Logic Testing) a dedicated operator (p) will be stationed s
at the local station (s) with direct comunication. to the Control Room. Upon completion of any testing, the subsystem (s) required i
for operability will be returned to its proper status and L
verified in its proper status by an independent operator check, l
d.
The requirements of Specification 3.0.4 are not applicable whenever one motor and one steam-driven pump (or t.vo steam-driven l-pumps) are aligned for automatic flow initiation.
$URVEILLANCE REQUIREMENTS-4.7.1.2 Each auxiliary feedwater flowpath shall be demonstrated OPERABLE:
a.
At least once per 31 days by:
1.
Verifying that each steam-driven pump develops a Total Dynamic Head of 2 2800 ft. on ncirculation flow.
(If verification tr.ust be-demonstrated during STARTUP, surveillance testing shall be performed upon achieving an RCS temperature t 300*F and prior to entering MODE 1),
1 2.
Vert fying that the motor-driven pump develops a Total h
- Dynamic Head of 13100 f t. 'on recirculation = flow.
3.
Cycling each testable, remote-operated valve that is not in -
l Its operating position through at least one cortalete cycle.
j.
4.
Verifying that each valve -(manual, power-operated or
-automatic) in the direct flow path is. In its -- rect position.
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l-CALVERT CLIFFS - UNIT '2 3/4 7-7 Amendment No 149
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