ML17310A521

Proposed Tech Specs Requesting to Change Word Pressurizer to RCS for Item #4 in Both Tables 3.3-10 & 4.3-7

ML17310A521
Person / Time
Site:	Palo Verde
Issue date:	08/05/1993
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17310A520	List: ML17310A518 ML17310A521
References
NUDOCS 9308130159
Download: ML17310A521 (8)

Text

TABLE 3.3-10 POST"ACCIDENT HONITORING INSTRUMENTATION W 9&i eu'O I 0 C

Dl RE(UIRED NUMBER OF

'INIHUH CHANNELS CIO, Ql '.

u m

INSTRUMENT CHANNELS OPERABLE ACTION OQl , I

1. Containment Pressure 1 29,30 04 QIQ 5 2. Reactor Coolant Outlet Temperature - Thot (Mide Range) 1/loop j 29,30 OO -I Om

~OO 3. Reactor Coolant Inlet Temperature - T CQjQj cold (Mide Range) 1/loop 29,30,

';A IQ Gl Pressure - Mide Range 1 29,30' S. Pressurizer Water Level 2 29,30 48

6. Steam Generator Pressure 2/steam 1/steam 29,30 generator generator 7.'team Generator Water Level - Wide Range 2/steam 1/steam 29,30 generator generator

8. 'efueling Mater Storage Tank Water Level 2 1 29,30

9. Auxiliary Feedwater Flow Rate 29,30

10. Reactor Cooling System Subcooling Hargin Honitor 2 ,29,30 ll. Pressurizer Safety Valve Position Indicator 1/val ve 1/va1 ve 29,30

12. Containment Water Level (Narrow Range) 2 '29,30

13. Containment Mater Level (Mide Range) 2 29,30

14. Core Exit Thermocouples 4/core 2/core <<29,30 quadrant quadrant

15. Reactor Vessel Water Level 2* ]A .<<31,32

16. Neutron Flux Honitor (Power Range) 2 1 29,30

• A channel is eight sensors in a probe. A channel is OPERABLE if four or moro sensors, two or mor o in the upper four and two or more in the lower four, are OPERABLE.

t4

TABLE 4.3-7 POST-ACCIQENT HONITORING INSTRUMENTATION SURVEILLANCE RE UIREHENTS CI CHANNEL CHANNEL cs INSTRUHENT CHECK CALIBRATION

l. Containment Pressure R M 2e Reactor Coolant Outlet Temperature - Thhott (Wide Range) R 3~ Reactor Coolant Inlet Temperature -T cold ld (Wide Range) R 4~ ressure - Wide Range R Pressurizer Water Level P~e~ Cce{ad'S~s~ R

6. Steam Generator- Pressure R

7. -Steam Generator Water Level - Wide Range H R

8. Refueling Mater Storage Tank Mater Level R

9. Auxiliary Feedwater Flow Rate R

10. Reactor Coolant System Subcooling Margin Honitor R Pressurizer Safety Valve Position Indicator R

12. Containment Mater Level (Narrow Range) M R

13. Containment Water Level (Wide Range) R

14. Core Exit Thermocouples M R

15. Reactor Vessel Matet Level R

16. Neutron Flux Monitor (Power Range) R C7 m

TABLE 3.3-10 POST-ACCIDENT MONITORING INSTRUMENTATION S

REQUIRED MINIMUM m NUMBER OF CHANNELS INSTRUMENT CHANNELS OPERABLE ACTION I

l. Containment Pressure 2. 1 29,30 Reactor Coolant Outlet Temperature -

2 ~

t Thhot (Wide Range) 2 1/1 oop 29,30 Reactor Coolant Inlet Temperature - T ld (Mide Range) cold 1/1 oop 29,30

4. Pressure - Mide Range 1 29,30

5. Pressurizer Mater Level <~ L~f$ gtz.sw 2 1 29,30

6. Steam Generator Pressure 2/steam 1/steam 29,30 generator generator 7 . Steam Generator Water Level - Wide Range 2/steam 1/steam 29,30 generator generator

8. Refueling Water Storage Tank Mater Level 2 1 29,30

9. Auxiliary Feedwater Flow Rate 1 29,30

10. Reactor Cooling System Subcooling Hargin Honitor 2 1 29,30 Pressurizer Safety Valve Position Indicator 1/valve 1/valve 29>30

12. Containment Water Level (Narrow Range) 2 1 29,30

13. Containment Matet Level (Mide Range) 2 1 29,30

14. Core Exit Thermocouples 4/core 2/core 29,30 quadrant quadrant

15. Reactor Vessel Mater Level 2 III ]* 31,32

16. Neutron Flux Honitor (Power Range) 1 29,30

• A channel is eight sensors in a probe. A channel is OPERABLE if four or mote sensors, two or more in the upper four and two or more in the lower four, are OPERABLE.

~

TABLE 4.3-7 POST-ACCIDENT HONITORING INSTRUHENTATION SURVEILLANCE RE UIREHENTS' m

C7 CHANNEL CHANNEL'"

INSTRUHENT CHECK CALIBRATION.

1. Containment Pressure R Reactor Coolant Outlet Temperature - Th 2.

hott (Mide-Range) R

3. Reactor Coolant Inlet Temperature -T (Mide Range) R ld Q Pressure - Mide Range R x

5. Pressurizer Water Level Aee.du~ Cee[au~ ~'Z~~+~

6. Steam Generator Pressure R

R z'Ti

7. Steam Generator Water Level - Wide Range 0 r

R X

8. Refueling Mater'Storage Tank Mater Level R GD

9. Auxiliary Feedwater Flow Rate R I

10; Reactor Coolant System Subcooling Hargin Monitor CJl ED R

0

11. Pressurizer Safety Valve Position Indicator R Z

12. Containment Mater Level (Narrow Range) R 0

13. Containm'ent Water Level (Wide Range) R

. 14. Core Exit Thermocouples R

15. Reactor Vessel Water Level R

16. Neutron Flux Honitor (Power Range) R

TABLE 3.3" 10 POST-ACCIDENT MONITORING INSTRUMENTATION RE(UIREO HINIHUH NUMBER OF CHANNELS INSTRUMENT CHANNELS OPERABLE ACTION Containment Pressure 29,30 Reactor Coolant Outlet Temperature - 1/loop 29,30 T

hot (Wide Range)

Reactor Coolant Inlet Temperature - Tcold (Wide Range) 1/1 oop 29,30

4. Pressure - Mide Ran e 1 29,30

5. Pressurizer Water Level pesuJtzu g~I~ZsIC te.~ 29,30 Steam Generator Pressure 2/steam 1/steam 29,30 generator generator

7. Steam Generator Water Level " Wide Range 2/steam 1/steam 29,30 generato~ generator

8. Refueling Mater Storage Tank Mater Level 2 1 29,30

9. Auxiliary Feedwater Flow Rate 29,30-

10. Reactor Cool ing System Subcooling Margin Monitor 2 29,30 ll. Pressurizer Safety Valve Position Indicator 1/val ve 1/val ve 29,30

12. Containment Mater Level (Narrow Range) 2 29,30

13. Containment Matet Level ('ide Range) 2 29,30

14. Core Exit Thermocouples 4/core 2/core 29,30 quadrant quadrant

15. Reactor Vessel Mater Level 31,32

16. Neutron Flux Honitor (Power Range) 29,30

• A channel is eight sensors in a probe. A channel is OPERABLE if four or more sensors, two or more in the upper four and two or more in the lower four, are OPERABLE.

Q.

TABLE 4.3"7 POST-ACCIDENT MONITORING INSTRUMENTATION SURVEILLANCE RE UIREHENTS ID m

CHANNEL CHANNEL m INSTRUMENT CHECK CALIBRATION I

1. Containment Pressure R

2. Reactor Coolant Outlet. Temperature - Thot (Wide Range) H R

3. Reactor Coolant Inlet Temperature -Tcold (Wide Range) M R 4, Pressure - Mide Ran e H R 5.

6.

Pressurizer Mater Level Steam Generator Pressure Q~r ~~t~ ~ J ~t M M

R R

7. Steam Generator Water Level - Mide Range H R

8. Refueling Mater Storage Tank Water Level H R

9. 'Auxiliary Feedwater Flow Rate M R Gd I 10. Reactor Coolant System Subcooling Margin Honitor H R CA ED ll. Pressurizer Safety Valve Position Indicator H R

12. Containment Mater Level (Narrow Range) H R

13. Containment Water Level (Mide Range) H R

14. Core Exit Thermocouples H R

15. Reactor Vessel Water Level H R

16. Neutron Flux Honitor (Power Range) H R

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