ML021930233
| ML021930233 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 07/11/2002 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| References | |
| Download: ML021930233 (2) | |
Text
Primary Containment and Drywell Isolation Instrumentation 3.3.6.1 Table 3.3.6.1-1 (page 1 of 5)
Primary Containment and Dreywll Isolatlon Instrumentation APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PERTRIP REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS SYSTEM ACTION CA1 REQUIREMENTS VALUE Main Steam Line Isolation
- a.
Reactor Vessel Water 1.2,3 2
D SR 3.3.6.1.1 a>-147 Inches Level-Low Low Low, Level 1 SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.5 SR 3.3.6.1.6 SR 3.3.6.1.7
- b.
Main Steam Line Pressure -Low 1
2 E
SR 3.3.6.1.1 0a37 psig SR 3,3.,61.2 SR 3.3.6.1.3 SR 3.3.6,1.5 SR 3.3.6.1.6 SR 3.3.6.1.7
- c.
Main Steam Line Flow-High 1,2,3 2 per MSL 0
<: 190 psid, SR 3.3.6.1.2 Line A SR 3.3.6.1.3 r 194 psid, SR 3.3.6.1.5 Line B SR 3.3.6.1.6
_< 194 psid.
SR 3.3.6.1.7 Line C
< 194 paid.
Line D
- d.
Condenser Vacuum-Low 12(a),
>_ 7.6 inches SR 3.3.6.1.2 Hg vacuum SR 3.3.6.1.3 3(a)
SR 3.3.6.1.5 SR 3.3.6.1.6
- e.
Main Steam Tunnel 1,2,3 2
- 5 148.5°F Temperature-HIgh SR 3.3.6.1.2 SR 3.3.6.1.5 SR 3.3.6.1.6
- f.
deleted
- g.
deleted
- h.
deleted (continued)
(a)
Widh any turbine stop valve not closed.
Amendment No. 84, 444. 124 3.3-53 RIVER BEND
Primary Containment and Drywell Isolation Instrumentation 3.3.6.1 Table 3.3.6.1-1 (page 2 of 5) primary Containment and Drywall Isolation Instrumentation APPLICABLE MODES OR OTHER SPECIFIED tRfNr)ITIONS REQUIRED CHANNELS PER TRIP SYSTEM CONDITIONS REFERENCED FROM REQUIRED ACTION CA1 SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE Ma~n Stem LCneDIolatio 1.Main Stearn Line Isolation (continued)
- 1.
deleted
- j.
Manual Initiation
- 2.
Primary Containment and Drywell Isolation
- a.
Reactor Vessel Water Level-Low Low, Level 2
- b.
Drywell Pressure-High
- c.
Containment Purge Isolation Radiation-High d,
Manual Initiation
- 3.
Reactor Core Isolation Cooling (RCIC)
System Isolation
- a.
RCIC Steam Line Flow-High
- b.
RCIC Steam Line Flow Time Delay C.
RCIC Steam Supply Line Pressure-Low 1,2,3 1,2,3 2
2 (b) 1,2,3 2 (b) 1,2,3 1
1,2,3 2 (b) 1.2,3 1,2,3 1,2,3 (b)
Also required to initiate the associated drywell isolalion function.
Amendment No. 84-, 124 IE1 IlP.ITI tJt*
G It H
K G
SR 3.3.6.1.6 SR 3.3.6.1.1 SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.5 SR 3.3.6.1.6 SR 3.3.6.1.1 SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.5 SR 3.3.6.1.6 SR 3.3.6.1.1 SR 3.3.6.1.2 SR 3.3.6.1.5 SR 3,3.6.1.6 SR 3.3.6.1.6 SR 3.3.6.1.1 SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.5 SR 3.3.6.1.6 SR 3.3.6.1.2 SR 3.3.6,1.4 SR 3.3.-.1.6 SR 3.3.6.1.1 SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.5 SR 3.3.6.1.6 NA
? -47 inches s 1.88 psid 5 1.57 R/hr NA
< 135.5 inches water
? 3 seconds and
< 13 seconds
> 55 psig F
F F
(continued)
I 3.3-54 RIVER BEND