ML17328A270
| ML17328A270 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 06/07/1990 |
| From: | NRC |
| To: | |
| Shared Package | |
| ML17328A271 | List: |
| References | |
| NUDOCS 9006150038 | |
| Download: ML17328A270 (2) | |
Text
TABLE 3.3-10 (Continued)
'nit 1 and Common Area Fire Detection S stems Detection S stem Location Total Number of Detectors Heat (x/y)*
Flame (x/y)*
Smoke (x/y)*
Ul Cable Tunnels a)
Quad 1 Cable Tunnel b) Quad 2 Cable Tunnel c) Quad 3N d) Quad 3S e)
Quad 3M f) Quad 4 0/3 0/4 0/3 0/3 0/3 0/5 0/4 0/7 0/4 0/3 0/4 0/6 Ul Charcoal Filter Ventilation Units a) 2-HV-AES-1 b) 2-HV-AES-2 c) 2-HV-ACRF d) 2-HV-CIPX e) 2-HV-CPR f)12-HV-AFX 0/]*****
0/]*****
0/]*****
0/]*****
0/1*****
0/1*****C Ul Containment******
a)
RCP 1
b)
RCP 2
c)
RCP 3
d)
RCP 4 e)
Quad 1
f) Quad 2
g) Quad 3
h) Quad 4 1/0 1/0 1/0 1/0 19/P******A 4/0******%'3/Q*******
12/Q*******
C System protects area common to both Units 1 and 2
- (x/y) x is number of Function A (early warning fire detection and notification only) instruments.
y is number of Function B (actuation of fire suppression systems and early warning and notification) instruments.
- Originally installed to automatically deluge charcoal filters.
- However, manual actions are now necessary.
- The fire detection instruments located within the Containment are not required to be OPERABLE during the performance of Type A Containment Leakage Rate tests.
- Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint.
COOK NUCLEAR PLANT - UNIT 1 3/4 3-53a AMENDMENT NO.
9006150038 900607 PDR ADOCK 050003i P
TABLE 3 '-11 (Continued)
Unit 2 and Common Area Fire Detection S stems Detection S stem Location Total Number of Detectors Heat (x/y)*
Flame Smoke (x/y)%
(x/y)*
U2 Cable Tunnels a)
Quad 1 Cable Tunnel b) Quad 2 Cable Tunnel c)
Quad 3N d) Quad 3S e)
Quad 3M f) Quad 4
0/3 0/4 0/3 0/3 0/3 0/5 0/4 0/7 0/3 0/4 0/4 0/6 U2 Charcoal Filter Ventilation Units a) 2-HV-AES-1 b) 2-HV-AES-2 c) 2-HV-ACRF d) 2-HV-CIPX e) 2-HV-CPR f)12-HV-AFX 0/].~
0/].~
0/1~
0/1~
0/]~
0/1~C U2 Containment~~
a)
RCP 1
b)
RCP 2
c)
RCP 3
d)
RCP 4
e)
Quad 1
f) Quad 2
g)
Quad 3
h)
Quad 4
1/0 1/0 1/0 1/0 16/0~~
7/OAAA~M 29/Ov&'6666M 14/0~~~~
C System protects area common to both Units 1 and 2
>'<(x/y) x is number of Function A (early warning fire detection and notification only) instruments.
y is number of Function B (actuation of fire suppression systems and early warning and notification) instruments.
~~<*
Originally installed to automatically deluge charcoal filters.
- However, manual actions are now necessary.
The fire detection instruments located within the Containment are not required to be OPERABLE during the performance of Type A Containment Leakage Rate tests.
~'<~ Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint.
COOK NUCLEAR PLANT - UNIT 2 3/4 3-52a AMENDMENT NO ~