ML17304A738

Proposed Tech Specs Re RCS Leakage Detection Sys

ML17304A738
Person / Time
Site:	Palo Verde
Issue date:	11/09/1988
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17304A736	List: ML17304A735 ML17304A738
References
NUDOCS 8811210159
Download: ML17304A738 (7)

Text

l:ONTRGLLEV BV'SER REACTOR COOLANT SYSTEM 3/4. 4.5 REACTOR COOLANT SYSTEM LEAKAGE LEAKAGE DETECTION SYSTEMS LIMITING CONDITION FOR OPERATION 3.4.5.1 The following Reactor Coolant System leakage detection systems shall be OPERABLE:

a. -A-cpm

b. Th Qe-seam APPLICABILITY: MODES 1, 2, 3, and 4.

ACTION:

two of the above required leakage detection system operation may r up to 30 days provide amples of the containment atmosphere are o a when the requiired gaseo is inoperab particulate ra use, be in at least

'onitoring zed at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> HOT STANDBY within t e system s

LD SHUTDOMN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE RE UIREMENTS

4. 4.5. 1 The leakage detection systems shall be demonstrated OPERABLE by:

a. Containment atmosphere gaseous and particulate monitoring system-performance of CHANNEL CHECK, CHANNEL CALIBRATION and CHANNEL FUNCTIONAL TEST at the frequencies specified in Table 4.3-3,

b. Containment sump level and flow monitoring system-performance of CHANNEL CALIBRATION at least once per 18 months.

8811210159 881109 PDR ADOCK 05000523 PDC P

~i'ALo vEROE'=UN[/ j~ 3/4 4-18 CGNTiRQLLEB BY UgER

l b

REACTOR COOLANT SYSTEM 3/4.4.5 REACTOR COOLANT SYSTEM LEAKAGE LEAKAGE DETECTION SYSTEMS LIMITING CONDITION FOR OPERATION 3.4.5. 1 The following Reactor Coolant System leakage detection systems shall be OPERABLE:

b.

APPLICABILITY: NODES 1, 2, 3, and 4.

ACTION:

-o two of the

'

above required leakage detection systems OP operation may c up to 30 days provided es of the containment atmosphere are o at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> e

't~

'D is inoperabl an

'se,within when the required gaseous

.

SHUTDOWN be in at articulate least HOT STANDBY the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

with>n monitoring system nours SURVEILLANCE RE UIREHENTS 4.4.5.1 The leakage detection systems snail be demonstrated OPERABLE by:

a. Containment atmosphere gaseous and particulate monitoring system-performance of CHANNEL CHECK, CHANNEL CALIBRATION and CHANNEL FUNCTIONAL TEST at the frequencies specified in Table 4.3-3,

b. Containment sump level and flow monitoring system-performance of CHANNEL CALIBRATION at least once per 18 months.

gPoNTROLLED BY USE REACTOR COOLANT SYSTEM 3/4. 4.5 REACTOR COOLANT SYSTEM LEAKAGE LEAKAGE DETECTION SYSTEMS LIMITING CONDITION FOR OPERATION 3.4.5.1 The following Reactor Coolant System leakage detection systems shall be OPERABLE:

b.~

~

APPLICABILITY: ~

MODES 1, 2, 3, and 4; ACTION:

two of the above required leakage detection systems operation may c r up to 30 days provide mples of the containment atmosphere are ob a when the required gaseou is inoperabl .

particulate ra 'nito zed at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> w>se, be in at least HOT STANDBY within the ne ing system D SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE RE UIREMENTS 4.4.5. 1 The leakage detection systems shall be demonstrated OPERABLE by:

a. Containment atmosphere gaseous and particulate monitoring system-performance of CHANNEL, CHECK, CHANNEL CALIBRATION and CHANNEL FUNCTIONAL TEST at the frequencies specified in Table 4.3-3,

b. Containment sump level and flow monitoring system-performance of CHANNEL CALIBRATION at least once per 18 months.

!PALO VERDE - UNIT 3~~ 3/4 4-18

- 0 INSERT 3.4.5.1 The following Reactor Coolant System leakage detection system shall be OPERABLE:

Either the containment atmosphere gaseous radioactivity or containment atmosphere particulate radioactivity monitoring system, and

b. The containment sump level and flow monitoring system.

APPLICABILITY: Modes 1, 2, 3 and 4.

ACTION:

With either/or both the containment atmosphere gaseous radioactivity and containment atmosphere particulate radioactivity monitors INOPERABLE, operation may continue for up to 30 days provided the containment sump level and flow monitoring system is OPERABLE and gaseous and/or particulate grab samples of the containment atmosphere are obtained at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and analyzed within the subsequent 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />; otherwise, be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

With the containment sump level and flow monitoring system INOPERABLE, operation may continue for up to 30 days provided the containment atmosphere gaseous radioactivity monitoring and the containment atmsophere particulate radioactivity monitoring systems are OPERABLE; otherwise, be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

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