ML062770086
| ML062770086 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 09/26/2006 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| References | |
| FOIA/PA-2006-0230 | |
| Download: ML062770086 (4) | |
Text
I StAcey L. Munroe - OWY - MSIV Tech Spec.pdf Page 1 StAcey L. Munroe - CWY - MSIV Tech Spec.pdf
.Page 1 !1 ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 3 of 8)
Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE(')
- 4. Steam Line Isolation
- a. Manual Initiation 1,211. 3) 2 F
SR 3.3.2.8 NA
- b. Automatic 1,2 11, 3")
2 trains G
SR 3.3.2.2 NA Actuation Logic SR 3.3.2.4 and Actuation SR 3.3.2.6 Relays (SSPS)
- c. Automatic 1, 20,30 2 trains(.)
S SR 3.3.2.3 NA Actuation Logic and Actuation Relays (MSFIS)
- d. Containment 1,2 0, 3" 3
- 18.3 psig Pressure - High 2 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10
- e. Steam Line Pressure (1) Low 1,2 9).33)O) 3 per steam D
SR 3.3.2.1 z 571 pslg) line SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 (2) Negative 3(9)0 3 per steam D
- 124 psilh)
Rate - High line SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 (continued)
I (a)
(b)
(c)
(g)
(h)
(I)
(o)
The Allowable Value defines the limiting safety system setting. See the Bases for the Trip Setpoints.
Above the P-11 (Pressurizer Pressure) Interlock and below P-11 unless the Function is blocked.
Time constants used in the lead/lag controller are Y, z 50 seconds and '12 < 5 seconds.
Below the P-1I (Pressurizer Pressure) Interlock; however, may be blocked below P-11 when safety injection on low steam line pressure is not blocked.
Time constant utilized In the rate/lag controller is > 50 seconds.
Except when all MSIVs are closed.
Each train requires a minimum of two programmable logic controllers to be OPERABLE.
CALLAWAY PLANT 3.3-40 Amendment No. 165 (v\\
I Stacey L.-Munroe - CWY - IVISIV Tech Spec.pdf Page 2 i n
tcyLMno W
M
- I TehSeudfPg ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME S.
One train inoperable NOTE One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.
S.1 Restore train to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> OPERABLE status.
OR S.2.1 Be in MODE 3.
12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> AND S.2.2 Be in MODE 4.
18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> CALLAWAY PLANT 3.3-33 Amendment No. 165
~tacey L. iMunroe - UWY - M~IV Tech Spec.pdf P~n~.'~il I Stacey L. Munroe - CWY - IVISIV Tech Spec.pdf Pane 3 11 MSIVs 3.7.2 3.7 PLANT SYSTEMS 3.7.2 Main Steam Isolation Valves (MSIVs)
LCO 3.7.2 APPLICABILITY:
MODES 1, 2, and 3 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A.
One MSIV inoperable in A.1 Restore MSIV to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> MODE 1.
OPERABLE status.
B.
Required Action and B.1 Be in MODE 2.
6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition A not met.
C.
NOTE C.1 Close MSIV.
8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> Separate Condition entry is allowed for each MSIV.
AND C.2 Verify MSIV is closed.
Once per 7 days One or more MSIVs inoperable in MODE 2 or 3.
D.
Required Action and D.1 Be in MODE 3.
6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition C not met.
AND D.2 Be in MODE 4.
12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> I
CALLAWAY PLANT 3.7-5 Amendment No. 135
I I Stacey L. Munroe - CWY - MSIV Tech Spec.pdf Parip 4 :
ane__
MSIVs 3.7.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.2.1
-NOTE Only required to be performed in MODES 1 and 2.
Verify isolation time of each MSIV is< 5 seconds.
In accordance with the Inservice Testing Program SR 3.7.2.2 NOTE Only required to be performed in MODES 1 and2.
Verify each MSIV actuates to the isolation position on 18 months an actual or simulated actuation signal.
CALLAWAY PLANT 3.7-6 Amendment No. 133