ML20098F605

Proposed Tech Specs Reflecting Drywell/Suppression Chamber Hydrogen & Oxygen Analyzer Requirements

ML20098F605
Person / Time
Site:	Brunswick
Issue date:	09/26/1984
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20098F599	List: ML20098F598 ML20098F605
References
NUDOCS 8410030178
Download: ML20098F605 (3)

Text

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(BSEP-2-30)L 2

l ' F.

to TABLE 3.3.5.2-1 - ,

I E REMOTE SHUTDOWN MONITORING INSTRUMENTATION

?!

N MINIMUM

'" READOUT CHANNELS FUNCTIONAL UNIT AND' INSTRUMENT NUMBER LOCATION OPERABLE 5

E 1. Reactor Vessel Pressure RSP* 1 m (C32-PI-3332 and C32-PT-3332)

2. Reactor Vessel Water Level RSP*. 1 (821-LT-NO17D-3, B21-LSH-N017D-3)

(821-LI-3331, B21-LI-R604AX, B21-LT-3331, B21-LT-NU26A)

3. Suppression Chamber Water Level RSP* 1 (CAC-LI-3342 and CAC-LT-3342) h 4. Suppression Chamber Water Temperature (CAC-TR-778-7)

RSP* 1

5. Drywell Pressure RSP* 1 (CAC-Pl-3341 and CAC-PT-3341)

6. Drywell Temperature RSP* 1 (CAC-TR- 7 78-1,3,4)

7. Residual Heat Removal Head Spray RSP* 1 Flow (Ell-FT-3339 and Ell-FI-3339)

8. Residual Heat Removal System Flow RSP* 1 l

(Ell-FT-3338, Ell-FI-3338, and Ell-FY-3338)

U 9. Residual Heat Removal Service Water RSP* 1 l

h Discharge Differential Pressure g (E11-PDT-N002BX and Ell-PDI-3344) f

• Remote Shutdown Panel, Reactor Building 20' Elevation h

P O

e (BSEP-2-36) ,

as *-

TABLE 4.3.5.2-1 vs f3 REMOTE SHUTDOWN MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS S

' !HANNEL CHANNEL c: FUNCTIONAL UNIT AND INSTRUMENT NUMBER CHECK CALIBRATION 4

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>4 *

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1. Reactor Vessel Pressure M Q (C32-PI-3332 and C32-PT-3332) _

2. Reactor Vessel Water Level (B21-LT-N017D-3, B21-LSH-N017D-3) NA Q (B21-L1-3331, B21-LI-R604AX, B21-Lf-3331, M Q B21-1.T-N026A)

3. Suppression Chamber Water Level- M R (CAC-LI-3342 and CAC-LT-3342) -

4. Suppression Chamber Water Temperature M R w (CAC-TR-7 78-7) l-s *j. -

5. Drywell Pressure (CAC-PI-3341 and CAC-PT-3341) M Q

6. Drywell Temperature (CAC-TR- 7 h3-1,3,4) _

M R

7. Residual Heat Removal Hea1 Spray Flow - -

_( Ell-FT-3339 and Ell-FI-3339) M Q

8. Residual Heat Removal System-Flow (Ell-FT-3338, Ell-FI-3338, and Ell-FY-3338) M Q l

Si 9. Residual Heat Removal Service Water Discharge M 'Q

~l

@ Dif ferential Pressure (Ell-PDT-N002BX

$" and Ell-PDI-3344) n s

J

=

Ja*

ci u

'[I, 4.* (BSEP-2-36)

L :s b

-CONTAINMENT SYSTEMS-

..'1 GAS ANALY7ER SYSTEMS g.

LIMITING CONDITION FOR OPERATION 3.6.6.4 . Two independent gas analyzer systems for the drywell and suppression chamber shall be OPERABLE with each system consisting of an oxygen analyzer and a' hydrogen analyzer.

-APPLICABILITY: CONDITION 1.

ACTION:

. a. With one oxygen and/or one hydrogen analyzer inoperable, restore at least two. oxygen and two hydrogen analyzers to OPERABLE status witnin 5 31 days or be in at least STARTUP within the next 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. The

', provisions of Specification 3.0.4 are not applicable.

j b. With no gas analyzer OPERABLE for oxygen and/or hydrogen, be in at least STARTUP within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

~ SURVEILLANCE REQUIREMENTS

4. 6. 6. 4 Each gas analyzer syrtem (CAC-AT-4409, Division I and CAC-AT-4410, Division II) shall be demonstrated OPERABLE at least once per 92 days by

. performing a CHANNEL CALIBRATION using standard gas samples containing a nominal: l

a. Zero volume percent hydrogen,-balance nitrogen.

b. Seven to ten volume percent hydrogen, balance nitrogen.

c. Twenty-five to thirty volume percent hydrogen, balance nitrogen.

d. L Zero volume percent oxygen, balance nitrogen.

e. Seven to ten percent oxygen, balance nitrogen.

f. Twenty to twenty-five percent oxygen, balance .41trogen.

l ne :

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, i 3

14 Amendment No.

BRUNSWICK - UNIT.2- 3/4 6-30 U 3 1