ML20063K372

Proposed Tech Specs 3.6.1.8 & 3.6.1.9 Re Penetration Valve Leakage Control Sys Air Compressor

ML20063K372
Person / Time
Site:	River Bend
Issue date:	02/22/1994
From:	ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20063K371	List: ML20063K369 ML20063K372
References
NUDOCS 9402280484
Download: ML20063K372 (3)

Text

.. ..

ATTACHMENT 3 -

PROPOSED TECHNICAL SPECIFICATIONS Inserts 3.6.1.5 ACTION

b. With both MS-PLCS divisions inoperable, restore one division to OPERABLE status within 7 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

3.6.1.10 ACTION

b. With both PVLCS divisions inoperable, restore one division.to OPERABLE status within 7 days or be in at least HOT SHUTDOWN within the,next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

1 of 1 94022804g4 940222

{DR ADOC:( 0500o45g PDR

L. . ,_

CONTAINMENT SYSTEMS

~

MAIN STEAM-POSITIVE LEAKAGE CONTROL SYSTEM LIMITING CONDITION FOR OPERATION

3. 6.1. 5 Two independent main steam positive leakage control system (MS-PLCS) divisions shall be OPERABLE.

APPLICABILITY: OPERATIONAL CONDITIONS 1, 2 and 3.

• ACTION:

4, With one MS-PLCS division inoperable, restore the inoperable division to OPERABLE status within 30 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, '

b, nS6KT l SURVEILLANCE REQUIREMENTS .

4.6.1.5 Each MS-PLCS division shall be demonstrated OPERABLE:

a. By performing Surveillance Requires'ent 4.6.1.10.a.

b. At least once per 31 days by verifying :ospressor OPERABILITY by operating the compressor loaded for at least 15 minutes.

c. During each COLD SHUTDOWN, if not performed within the previous 92 days, by cycling each ector-operated valv'e, including the Main Steam Shutoff Valves (M55V), through at least one complete cycle of full travel.

d. At least once per 18 months by performance of a functional test, which includes simulated actuation of the division throughout its operating sequence, and verifying that each automa-ic valve actuates to its

, correct position and that 8.5 2 3 psid samling pressure is establisned in each steam line.

a. By verifying the operating instrumentation to be OPERABLE by performanci of a:

1. CHANNEL FUNCTIONAL TEST at least once per 31 days, and

2. CHANNEL CALIBRATION at least once per 18 months.

RIVER BENO - UNIT 1 3/4 6-10 k

3 ...

CONTAINMENT SYSTEMS PENETRATION VALVE LEAKAGE CONTROL SYSTEM LIMITING CONDITION FOR OPERATION 3.6.1.10 Two independent ;enetration valve leakage control system (PVLCS) divisions shall be OPEPABLE.

APPLICABILITY: OPERATIONAL CONDITIONS 1, 2, and 3.

ACTION: go

& With one PVLCS division inoperable, restore the inoperable division to OPERABLE statuswithin$daysorbeinatleastHOTSHUT00WNwithinthenext12 hours /

and in COLO SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

b,5NSERV l SURVEILLANCE REQUIREMENTS 4.6.1.10 Each PVLCS division shall be demonstrated OPERABLE:

a. At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying division PVLCS accumulator pressure greater than or equal to 101 psig.

b. During each COLO SHUTDOWN, if not performed within the previous 92 days, by cycling each motor-operated valve through at least one complete cycle of full travel,

c. At least o'nce per 1B* months by performance of a functional test which includes simulated actuation of the system throughout its operating sequence, and verifying that each automatic valve actuates to its correct position and that a sealing pressure greater than or equal to 22 psig is established in each sealing valve.

d. By verifying the operating instrumentation to be OPERABLE by performance of a:

1. CHANNEL FUNCTIONAL TEST at least once per 31 days, and

2. CHANNEL CALIBRATION at least once per 18 months.

&gDES Cq f 6 g g'

$ Q /N

$ f+5 "Ccou'y nza &f

• This frequency may be extended to coincide with the refueling outage for the first cycle, scheduled to begin 9-15-87.

RECEIVED RIVER BEND - UNIT 1 3/4 6-16 Amendment No. 10 ggg SDC