ML20151C862
| ML20151C862 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 07/11/1988 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20151C855 | List: |
| References | |
| NUDOCS 8807220207 | |
| Download: ML20151C862 (7) | |
Text
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ENCLOSURE 5 BRUNSWICK STEAM ELECTRIC PIANT, UNIT 1 NRC DOCKET NO. 50-325 OPERATING LICENSE NO. DPR 71
-REQUEST FOR LICENSE AMENDMENT ATWS-RPT INSTRUMENTATION TECHNICAL SPECIFICATION PAGES l
8807220207 880711
.PDR ADOCK 05000325 P
PDC 3
m.
(BSEP-1-134)
INDEX 1
LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS SECTION PACE 3/4.3 INSTRUMENTATION 3/4.3.1 REACTOR PROTECTION SYSTEM INSTRUMENTATION............
3/4 3-1 3/4.3.2 ISOLATION ACTUATION INSTRUMENTATION..................
3/4 3-9 3/4.3.3 EMERCENCY CCaE COOLING SYSTEM ACTUATION INSTRUMENTATION...................................
3/4 3-30 3/4.3.4 CONTROL ROD WITHDRAWAL BLOCK INSTRUMENTATION.........
3/4 3-39 3/4.3.5 MONITORING INSTRUMENTATION j
Seismic Monitoring Instrumentation...................
3/4 3-44 Remote Shutdown Monitoring Instrumentation...........
3/4 3-47 Accident Monitoring Instrumentation..................
3/4 3-50 Source Range Monitors................................
3/4 3-53 Chlorine Detection System............................
3/4 3-54
. Chloride Intrusion Monitors..........
3/4 3-55 Fire Detection Instrumentation.......................
3/4 3-59 1
Radioactive Liquid Effluent Monitoring Instrumentation...................................
3/4 3-62 Radioactive Caseous Effluent Monitoring i
Instrumentation...................................
3/4 3-68 3/4.3.6 ATWS RECIRCULATION PUMP TRIP (RPT) SYSTEM l
INSTRUMENTATION...................................
3/4 3-78 3/4.3.7 REACTOR CORE ISOLATION COOLING SYSTEM ACTUATION INSTRUMENTATION...................................
3/4 3-82 3/4.4 REACTOR COOLANT SYSTEM 3/4.4.1 RECIRCULATION SYSTEM Recirculation Loops..................................
3/4 4-1 J2t Pumps............................................
3/4 4-2 Idle Recirculation Loop Start-up.....................
3/4 4-3 3/4.4.2 SAFETY / RELIEF VALVES.................................
3/4 4-4 3/4.4.3 REACTOR COOLANT SYSTEM LEAKAGE Leakage Detection Systems............................
3/4 4-5 Operational Leakage..................................
3/4 4-6 BRUNSWICK - UNIT 1 V
Amendment No.
(BSEP-1-134)
INSTRUMENTATION 3/4.3.6 ATWS RECIRCULATION PUMP TRIP (RPT) SYSTEM INSTRUMENTATION l
LIMITING CONDITION FOR OPERATION 3.3.6.1 The ATWS-RPT system instrumentation trip systems shown in Table l
3.3.6.1-1 shall be OPERABLE with their trip setpoints set consistent with the values shown in the Trip Setpoint column of Table 3.3.6.1-2.
APPLICABILITY: OPERATIONAL CONDITION 1.
ACTION:
a.
With an ATWS-RPT system instrumentation trip setpoint less conservative than the value shown in the Allowable Values column of Table 3.3.6.1-2, declare the instrument channel inoperable until the chant:el is restored to OPERABLE status with its trip setpoint adjusted consistent with the Trip Setpoint value.
b.
With the number of OPERABLE channels one less than required by the Minimum OPERABLE Channels per Trip System requirement for one or both trip systems, place the inoperable channel (s) in the tripped condition within one hour, With the total number of OPERABLE channels less than 3 as required by c.
the Minimum OPERABLE Channels per Trip System requirement for one trip nystem and:
1.
If the inoperable channels consist of one reactor vessel water level channel and one reactor vessel pressure channel, place both i ' operable channels in the tripped condition within one hour.
2.
If the inoperable channels include two reactor vessel water level channels or two reactor vessel pressure channels, declare the trip system inoperable.
d.
With one trip system inoperable, restore the inoperable trip system to OPERABLE status within 14 days or be in at least STARTUP within the next 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
With both trip systems inoperable, restore at least one trip system e.
to OPEB.ABLE status within one hour or be in at least STARTUP within the next 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
S,URVEILLANCE REQUIREMENTS 4.3.6.1.1 Each ATWS-RPT system instrumentation channel shall be demonstrated OPERABLE by the performance of the CHANNEL CHECK, CHANNEL FUNCTIONAL TEST, and CHANNEL CALIBRATION operations at the frequencies shown in Table 4.3.6.1-1.
BRUNSWICK - UNIT 1 3/4 3-78 Amendment No.
-(BSEP-1-134) a SURVEILLANCE REQUIREMENTS (Continued) 4.3.6.1.2 LOCIC SYSTEM FUNCTIONAL TESTS and simulated-automatic operation of all-channels shall be performed at least once per 18 months and shall include calibration of time delay relays and timers necessary for proper functioning of the trip system.
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BRUNSWICK - UNIT 1 3/4 3-78a Amendment No.
(BSEP-1-134)'
5 TABLE 3.3.6.1-1 E
E ATWS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION l
E
/
n MINIMUM NUMBER INSTRUMEL ag!!ANNELS E
TRIP FUNCTION AND INSTRUMENT NUMBER PER TRIP SYSTEM 1.
2(b)
Low, Level 2 (B21-LT-NO24A-2,B-2; B21-LT-NO25A-2,B-2)
(B21-LTM-NO24A-2,B-2; B21-LTM-N025A-2,B-2) 2.
Reactor Vessel Pressure - Ifigh 2(b)
(B21-PT-N045A&C, B21-PT-N045B&D) u, 3
(B21-PTM-N045A&C, B21-PTM-N045B&D) u,
~$
a 3
e 5
(a) One trip system may be placed in aa inoperable status for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for required surveillance
~
provided that the other trip system is OPERABLE.
(b) Trip System A consists of 4 channels:- LT/LTM-N024A-2, LT/LTM-N025A-2, PT/PTM-N045A, and PT/PTM-N045C.
Trip System B consists.of 4 channels:
LT/LTM-N024B-2, LT/LTM-N025B-2, PT/PTM-N045B, and PT/PTM-N045D.
(BSEP-1-134)
TABLE 3.3.6.1-2 Ei
?!
ATWS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION SETPOINTS R
Pc
. TRIP ALLOWABLE-TRIP FUNCTION AND INSTRUMENT NU.1BLR SETPOINT VALUE G
1.
Reactor Vessel, Water Level -
> + 112 inches *
> + 112 inches
- Low, Level 2 (B21-LTM-NO24A-2,B-2; B21-LTM-NO25A-2,B-2)
I 2.
Reactor Vessel Pressure - High
<1120 psig
<1120 psig (B21-PTM-N045A,B,C,D)
)
t,.i w
I
.i.
- Vessel water levels refer to REFERENCE LEVEL ZERO.
i ao.
a b
4 0
~~
(BSEP-1-134)
TABLE 4.3.6.1-1 s
E E
ATWS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION SURVEIL'.ANCE REQUIREMENTS E
CIIANNEL FUNCTIONAL
-CHANNEL X
CHANNEL TRIP FUNCTION AND INSTRUMENT NUMBER CHECK TEST CALIBRATION E
Q 1.
Low, Level 2 (B21-LT-NO24A-2,B-2; NA(a)
NA-R(D) i B21-LT-N025A-2,B-2)
(B21-LTM-N024A-2,B-2; D
M.
M
]
B21-LTM-N025A-2,B-2)
I Reactor Vessel Pressure - High' i
2.
l (B21-PT-N045A, B, C, D)
NA(a)
NA R(b) s p
(B21-P1H-N045A,B,C,D)
D M
M.
Y3 t
t i
1-..
B l
(a) The transmitter channel check is satisfied by the trip unit channel check." A separate transmitter check is not required.
(b) Transmitters are exempted from the monthly _ channel calibration.
E t
a 8
o O
' i 1.
G O
+-e w
w.
w.