ML20148J299
| ML20148J299 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 03/25/1988 |
| From: | YANKEE ATOMIC ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20148J293 | List: |
| References | |
| NUDOCS 8803300230 | |
| Download: ML20148J299 (4) | |
Text
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8803300230 880329 PDR ADOCK 05000029 DCD P
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P TA8LE 3 3-2 ENGINEERED SAFECUARDS SYSTEM INSTRUMENTATION
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MINIM'JM TOTAL NO.
CIIANNEL3 CIIANNELS OF CllANNELS AND SENSORS AND SENSORS APPLICABLE OPERABLE MODES ACTION AND SENSORS TO TRIP FUNCTIONAL UNIT 1.
SAFETY INJECTION 1(3),2(3),3(2)(3) 10 Actuation Channel #1 1
1 1
a.
1(3), 2(3), 3(2)(3)
- 1) RPS Low Main Coolant -
10 1
1 1
Ioop 1 Pressure Channel 1(3), 2(3), 3(2)(3) 10
- 2) liigh Containment 1
1 1
Pressure Sensor
, 3) Manual Initiation 1
1 1
1, 2, 3, 4, 5'(1) 10 w
b.
Actuation Channel #2 1
1 1
1(3), 2(3), 3( }( }
10 Ioop 2 Pressure Channel 1
1 1
1(3), 2(3), 3(2)(3) 10
- 1) RPS Low Main Coolant -
- 2) liigh Containment
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1 1
1 1(3), 2(3), 3(2)(3) 10 Pressure Sensor
- 3) Manual Initiation 1
1 1
1, 2, 3, 4, 5(1) 10 l
2.
CONTAItCIENT ISOLATION 2
1 1
1,2,3,4, 10 a.
Manual Initiation y
i 1
1 1,2,3,4 10 y-b.
Actuation Channel A g
- 1) liigh Containment 1
1 1
1,2,3,4 10 Pressure Sensor 5
(All Safety Injection Initiating Functions and Requiremento)
- 2) Safety Injection
.w Z
j TABLE 3.3-2 (Continued)
Y' ENCINEERING SAFECUARDS SYSTER INSTRUMENTATION b
MINIMUM TOTAL NO.
CHANNELS CHANNELS OF CIIANNELS AND SENSORS AND SENSORS APFLICABLE FUNCTIONAL UNIT AND SYNSORS TO TRIP OPERABLE MODES ACTION 2.
CONTAINMENT ISOLATION (Continued) c.
Actuation Channel 5 1
1 1
1,2,3,4 10 1)
High Containment 1
1 1
1,2,3,4 10 Pressure Sensor 2)
Safety injection (All Safety Injection Initiating Functions and Requirements) v 30 3.
MAIN STEAM ISOLATION 1,2,3(2) a.
Low Steam Line Pressure 3/ Steam Line 2/ Steam Line 3/ Steam Line 5
1,2,3(2) 8 b.
Automatic Trip Logic 2
1 2
c.
Manual Initiation 2
1 2
1, 2 8
d.
High Containment Pressure 2
1 2
1, 2 8
Trip containment Isolation g
4 LOSS OF POWER h.
480 Volt Emergency Bus 2/ Bus 2/ Bus 2/ Bus 1, 2, 3 22**
g Degraded Voltage o
Y.
?
I
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TABLE 4.3-2 s
ENGItfEERED SAFECtf ARDS SYSTEM It{STittRIENTATION
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b SU RVEILLAriCE IIEqtilitDil.ti rS I
61 CIIANNEL MODES IN WilICil CilANNEL CilANNEL FU tiCTIONAL SURVEILLANCE e
CIIECK UALIBRATION TEST REQUTI.ED FUNCTIONAL UNIT 1.
SAFETY INJECTION Actuation Channel #1 S
N.A.
M(1) 1, 2, 34 a.
- 1) RPS low liiin Coolant --
loop 1 Pressure Channel S
R(3)
M 1, 2, 3,f t
- 2) High Containment S
R(3)
M(3) 1, 2, 34 Pressure Sensor
- 3) finnual Initiation U.A.
N.A.
R 1, 2, 3, 4, 5
- u b.
Actuation Channel #2 S
N.A.
M(1) 1, 2, 3 #
O
- 1) RPS Low Itiin Coolant -
Loop 2 Pressure Channel S
R(3)
H 1, 2, 3 P
- 2) litgh Containment S
R(3)
M(3) 1, 2, 3*
Pressure, Sensor
- 3) liinual Initiation N.A.
N.A.
R 1, 2, 3, 4, 5*
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%e 2.
CONTAltMdNT ISOLATION 3-a.
Manual Initiation N.A.
N.A.
R 1,2,3,4 b.
Actuation Channel A S
N. A.
M(4) 1, 2, 3, 4
- 1) liigh Containment Preasure Sensor S
N.A.
M(3) 1, 2, 3, 4
- 2) Safety Injection
( All Safety Injection Surveillance Requirements)
g TABLE 4.3-2 (Continued) k m
ENGINEERED SAFECUARDS SYSTEM INSTRUMENTATION M
SURVEILLANCE REQUIREMENTS 8
c m
CHANNEL MODES IN WHICM CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE FUNCTIONAL UNIT CIIECK CALIBRATION TEST REQUIRED 2.
CONTAINHENT ISOLATION (Continued) c.
Actuation Channel B S
NA M(4) 1, 2, 3, 4 1)
High Containment S
R(3)
M(3) 1, 2, 3, A Pressure Sensor 2)
Safety Injection (All Safety Injection Surveillance Requirements) 3.
MAIN STEAM ISOLATION Y
G a.
Low Steam Line Pressure S
R(3)
M(3) 1, 2 b.
Automatic Trip Logic NA NA Q
1, 2 c.
Manual Initiation NA NA R
1, 2 d,
High Containment Pressure NA NA R
1, 2 4.
LOSS OF POWER
.I 480 Volt Emergency Bus NA R
M 1,2,3 E.
Degraded Voltage a
Dn 1
=
.