ML17329A491

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Proposed Tech Specs Tables 3.3-10 & 3.3-11 Re Fire Detection Instrumentation
ML17329A491
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 05/01/1992
From:
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17329A490 List:
References
AEP:NRC:0692CF, AEP:NRC:692CF, NUDOCS 9205050337
Download: ML17329A491 (6)
v • d • e


Text

ATTACHMENT 2 TO AEP:NRC:0692CF EXISTING TECHNICAL SPECIFICATIONS PAGES MARKED TO REFLECT PROPOSED CHANGES

TABLE 3.3-10 (Continued)

Un t 1 and Common Area Fire Detecti.o S stems Total Number Detector S stem Location of Detectors Heat Flame Smoke (x/y)* (x/y)" (x/y)"

Ul Cable Tunnels a) Quad 1 Cable Tunnel 0/3 0/4 b) Quad 2 Cable Tunnel 0/4 0/7 c) Quad 3N 0/3 0/4 d) Quad 3S 0/3 0/3 e) Quad 3M 0/3 0/4 f) Quad 4 0/5 0/6 Ul Charcoal Filter Ventilation Units 0/1****a a) 2-HV-AES-1 b) 2-HV-AES-2 P/1*****

c) 2-HV-ACRF P/1*****

d) 2-HV-CIPX 0/1*%**4 e) 2-HV-CPR 0/1*a*a>>

f) 12-HV-AFX 0/1****AC Ul Containment**+*+*

a) RCP 1 1/0 b) RCP 2 1/0 c) RCP 3 1/0 d RCP 4 1/0 e) Qu e+*+%**

f) Q d2 4/ +*ex 0%%*

g) ad 3 h Quad /0*+ t+**

C) Ca b4 Wc.a y S

~/~ 'ltAAR 4A$ 4s C S stem rotects area common to both Units 1 and 2

  • (x/Y) is number of Function A (early warning fixe detection and notification only) instruments.

y is number of Function B (actuation of fire suppression systems and early warni.ng and notifi.cation) instruments.

        • + Originally installed to automatically deluge charcoal filters.

However, manual acti.ons are now necessary.

+**+** The fixe detection instruments located within the Containment are not recpxired to be OPERABLE during the performance of Type A Containment Leaka e Rate tests.

+++*+++ T xmas ors oc ed n trays~e y8'signed+o a ad@ant st on e catio of e theqdfist/ circ~ st pPo!t Tkarm:ROC'S 4-~m Cgm+y lo~~

~ W~b~tsQ~ ca bX~s f~ bud< up~ ~ . a.tl~b4 +e~S;,

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~h:cK to~~f COOK NUCLEAR PLANT UNIT 1 QAJ~'t~~~~ QQ~~~y~

3/4 3-53a

~~p~ AMENDMENT NO.

g t~ +

130

TABLE 3.3-11 (Continued)

Unit 2 and Common Area Fire Detection S stems Total Number Detect on S stem Locatio of Detectors Heat Flame Smoke (x/y)" (x/y)" (k/X)*

U2 Cable Tunnels a) Quad 1 Cable Tunnel 0/3 0/4 b) Quad 2 Cable Tunnel 0/4 0/7 c) Quad 3N 0/3 0/3 d) Quad 3S 0/3 0/4 e) Quad 3M 0/3 0/4 f) Quad 4 0/5 0/6 U2 Charcoal Filter Ventilati.on Units a) 2-HV-AES-1 P/1**>>**

b) 2-HV-AES-2 Q/1****>>

c) 2-HV-ACRF Q/1****>>

d) 2-HV-CZPX 0/1>>>>>>>>>>

e) 2-HV-CPR P / 1*****

f ) 12-HV-AFX P/1*****C U2 Containment>>>>*>>**

a) RCP 1 1/0 b) RCP 2 1/0 c) RCP 3 1/0 d) RCP 4 1/0 e) Q f) ad 2 7 Q*****

g) ad /p****

h Qua 4 4/Q*>> **>>

e) C S T<~s b,4/u se~h adam C S stem protects area common to both Units 1 and 2

y is number of Function B (actuati.on of fire suppression systems and early warning and noti.fi.cation) instruments.

  • >>*>>>> Origi.nally 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.

  • "*>>*** he xs o ocaged in. able rays gee assi ned t a cp rant ba d n he 1 catiogof t the istor/ircuit tart int.

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h~ cudc~ ~A.L..~v Ce~b~+ ib4C ~Qa.gg ~ $ 4~

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b~~ Jr~a.. mug J

P\g ~ )4 E'

COOK NUCLEAR PLANT - UNlT 2 3/4 3-52a AMENDMENT NO. 115

ATTACHMENT 3 TO AEP:NRC:0692CF PROPOSED REVISED TECHNICAL SPECIFICATION PAGES

0 TABLE 3.3-11 (Continued)

Un t and Common Area Fire Detection S stems Total Number Detectio S ste Locatio o Detectors Heat Flame Smoke (x/y)* (x/y)* (x/y)*

U2 Cable Tunnels a) Quad 1 Cable Tunnel 0/3 0/4 b) Quad 2 Cable Tunnel 0/4 0/7 c) Quad 3N 0/3 0/3 d) Quad 3S 0/3 0/4 e) Quad 3M 0/3 0/4 f) Quad 4 0/5 0/6 U2 Charcoal Filter Ventilation Units a) 2-HV-AES-1 0/] *~**

b) 2-HV-AES-2 0/1~*

c) 2-HV-ACRF 0/]

d) 2-HV-CIPX 0/1*~*

e) 2-HV-CPR 0/] **~*

f)12-HV-AFX 0/] *~**C U2 Containment**~**

a) RCP 1 1/0 b) RCP 2 1/0 c) RCP 3 1/0 d) RCP 4 1/0 e) Cable Trays 64/0~~~

C System protects area common to both Units 1 and 2

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 are located within all cable trays which contain combustible cables, in both both upper and lower containment throughout quadrants 1-4.

COOK NUCLEAR PLANT - UNIT 2 3/4 3-52a AMENDMENT NO.

TABLE 3.3-10 (Continued)

Unit and Common A ea F re etection S stems Total Number Detector S stem Locatio of Detectors Heat Flame Smoke (x/y)* (x/y)* (x/y)*

Ul Cable Tunnels a) Quad 1 Cable Tunnel 0/3 0/4 b) Quad 2 Cable Tunnel 0/4 0/7 c) Quad 3N 0/3 0/4 d) Quad 3S 0/3 0/3 e) Quad 3M 0/3 0/4 f) Quad 4 0/5 0/6 Ul Charcoal Filter Ventilation Units a) 2-HV-AES-1 0/1~~*

b) 2-HV-AES-2 0/1~*

c) 2-HV-ACRF 0/lm~

d) 2-HV-CIPX 0/1~~

e) 2-HV-CPR f) 12-HV-AFX 0/l~

0/].~~C Ul Containment****~

a) RCP 1 1/0 b) RCP 2 1/0 c) RCP 3 1/0 d) RCP 4 1/0 e) Cable Trays 58/p~~+~

C System protects area common to both Units 1 and 2

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 are located within all cable trays which contain combustible cables, in both upper and lower containment throughout quadrants 1-4.

COOK NUCLEAR PLANT - UNIT 1 3/4 3-53a AMENDMENT NO. 430

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