ML20071L084
| ML20071L084 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 07/29/1982 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20071L064 | List: |
| References | |
| NUDOCS 8208020325 | |
| Download: ML20071L084 (6) | |
Text
._... _. _ _ _ _. _
_ _ _ ~
m.
i
.N TABLE 3.3.3-1 (Continutd)
~
E h-EMERGENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION R
MINIMUM NUMBER APPLICABLE OPERABLE CHANNELS, OPERATIONAL E
TRIP FUNCTION AND INSTRUMENT NUMBER PER TRIP SYSTEM CONDITIONS ACTION I
s u
4.
-ADS a.
Drywell Pressure - High, coincident with (E11-PS-N010A,B,C,D) 2 1,.2, 3
30 b.
Reactor Vessel Water Level - Low, Level #3
_2 1,2,3 30 (B21-LIS-NO31A,B,C,D) 2Q c.
Reactor Vessel Water level - Low level #1 1
1,2,3 30 Do (B21-LIS-N042A,B) 8$
d.
ADS Timer 1
1,2,3 31
.i QW
.(B21-TDPU-K5A,B) 0 Core Spray Pump Discharge Pressure - High (Permissive) 2 1,2,3 31 e.
m (E21-PS-N008A,B and-E21-PS-N009A,B) f.
RHR-(LPCI MODE) Pump Discharge Pressure - High (Permissive) 2/ pump 1, 2, 3.
31 oN (E11-PS-N016A,B,C,D and E11-PS-N020A,B,C,D) sNS g.
Bus Power Monitor #
1/ bus 1, 2, 3 32 3*
(B21-K1A,B) 1 APPLICABLE Y
TOTAL NO.
CHANNELS MINIMUM CHANNELS OPERATIONAL U
JNCTIONAL UNIT OF CHANNELS TO TRIP OPERABLE CONDITIONS ACTION 5.
LOSS OF POWER a.
4.16 kv. Emergency Bus 1/ bus 1/ bus 1/ bus 1, 2, 3, 4##, 5##
34 Undervoltage'(Loss of Voltage). Relay Type IAV53K, Device Number.27/59E b.
4.16 kv Emergency Bus
'3/ bus 2/ bus-2/ bus 1,2,3,4##, 5##
35 l
)
Undervoltage (Degraded f
Voltage) Device Number 27/DV a
I e a
}[
- Not applicable when two core spray system subsystems are OPERABLE per Specification 3.5.3.1.
,o
- Provides signal to HPCI pump suction > valves only..
- Alarm only.
1 i
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TABLE 3.3.3-2 (Continued) as E
EMERGENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION SETPOINTS 5
R FUNCTIONAL UNIT TRIP VALUE ALLOWABLE VALUES c:
5.
LOSS OF POWER
-i a.
4.16 kv Emergency Bus Undervoltage-a.
4.16 kv Basis - 3430 i 172 volts b3 (Loss of Voltage) Relay Type IAV53K, b.
120 v Basis - 98 i 4.9 volts j( 1.575 sec. at 0 volts Device Number 27/59E c.
b.
4.16 kv Emergency Bus Undervoltage a.
4.16 kv Basis - 3727 i 9 volts 3727 t 21 volts (Degraded Voltage) b.
120 v Basis - 106.5 t 0.25 volts 106.5 t 0.60 volts Device Number 27/DV c.
10 i 0.5 sec. time delay 10 i 1.0 sec. time delay l
l Y
s~
Y a
m I
a
- This is an inverse time delay voltage-relay. The relay will not trip for voltages greater than the trip setpoint.
For. voltages less than the trip setpoint, allowable values are determined by the inverse time characteristic.
TABLE 4.3.3-1 (Continued)
Ey EMERGENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION SURVEILLANCE REQUIREMENTS 5
-Q_
OPERATIONAL CHANNEL CONDITIONS IN WHICH CHANNEL FUNCTIONAL CHANNEL SURVEILLANCE h
FUNCTIONAL UNIT CHECK TEST CALIBRATION REQUIRED H
5.
LOSS OF POWER a.
4.16 kv Emergency Bus NA NA R
1, 2, 3, 4*, 5*
Undervoltage (Loss of Voltage) Relay Type IAV53K, l
Device Number 27/59E I
b.
4.16 kv Emergency Bus NA M
R 1, 2, 3, 4*,-5*
l 23 Undervoltage (Degraded Voltage) y Device Number 27/DV m
I
$n
TABLE 3.3.3-1 (centinued)
E y
EMERGENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION 8m MINIMUM NUMBER APPLICABLE OPERABLE CHANNELS OPERATIONAL y
TRIP FUNCTION AND INSTRUMENT NUMBER PER TRIP SYSTEM CONDITIONS ACTION
~
4.
ADS (continued) c.
Reactor Vessel Nater Level - Low Level #1 1
1,2,3 30 (B21-LT-N042A, B; B21-LTM-N042A-1, B-1) d.
ADS Timer 1
1,2,3 31 (B21-TDPU-K5A, B) e.
Core Spray Pump Discharge Pressure - High (Permissive) 2 1,2,3 31 (E21-PS-N008A, B and E21-PS-N009A, B) f.
RHR (LPCI MODE) Pump Discharge Pressure - High (Permissive) 2/ pump 1,2,3 31 (E11-PS-N016A,B,C,D and E11-PS-N020A,B,C,D) g.
Bus Power Monitor #
1/ bus 1, 2, 3 32 (321-K1A, B) u3 MINIMUM APPLICABLE w
d, TOTAL NO.
CHANNELS CHANNELS OPERATIONAL D'
0F CHANNELS
[9] TRIP OPERABLE CONDITIONS ACTION 5.
LOSS OF POWER a.
4.16 kv Emergency Bus 1/ bus 1/ bus 1/ bus 1, 2, 3, 4##, 5##
34 Undervoltage (Loss of Voltage)
Relay Type IAV53K, l
Device Number 27/59E
[
b.
4.16 kv Emergency Bus 3/ bus 2/ bus 2/ bus 1, 2, 3, 4
,5 35 Undervoltage (Degraded Voltage)
Device Number 27/DV r
8 Bn z
- Alarm only.
m TABLE 3.3.3-2 (Continued)
E
'M EMERGENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION SETPOINTS 5
Q ALLOWABLE TRIP FUNCTION AND INSTRUMENT NUMBER TRIP SETPOINT VAL *JE C
4.
ADS (continued)
H g.
Bus Power Monitor (B21-K1A, B)
NA NA 5.
LOSS OF POWER a.
4.16 kv Emergency Bus Undervoltage a.
4.16 kv Basis - 3430 t 172 volts (Loss of Voltage) Relay Type LAV53K, b.
120 v Basis - 98 t 4.9 volts Device Number 27/59E c.
- [ 1.575 sec. at 0 volts b.
4.16 kv Emergency Bus Undervoltage a.
4.16 kv Basis - 3727 i 9 volts 3727 i 21 volts ti (Degraded Voltage) b.
120 v Basis - 106.5 t 0.25 volts 106.5 t 0.60 volts Device Numbtr 27/DV c.
10 i 0.5 sec. time delay 10 i 1.0 sec. time dela,y y
1 0u N
a
- This is an inverse time delay voltage relay. The relay will not trip for voltages greater than the trip setpoint.
2 For voltages less than the trip setpoint, allowable values are determined by the inverse time characteristic.
m TABLE 4.3.3-1 (Continued)
EMEP.GENCY CORE COOLING SYSTEM ACTUATION INSTRUMENTATION SURVEILLANCE REQUIREMENTS 5
4 l
9 OPERATIONAL CHANNEL CONDITIONS IN WHICH CHANNEL FUNCTIONAL CHANNEL SURVEILLANCE g
FUNCTIONAL UNIT CHECK TEST CALIBRATION REQUIRED r.a 5.
LOSS OF POWER a.
4.16 kv Emergency Bus NA NA R
1, 2, 3, 4*, 5*
Undervoltage (Loss of Voltage) Relay Type IAV53K, Device Number 27/59E b.
4.16 kv Emergency Bus NA M
R 1, 2, 3, 4*, 5*
ti Undervoltage (Degraded Voltage) Device Number 27/DV Y
u er a
i g
a l
8"
4