ML20094D622

Proposed TS Table 4.3-2 Re ESFAS Instrumentation Surveillance Requirements for Automatic Actuation Logic for Channel Check/Channel Calibr,Channel Functional Test & Modes for Which Surveillance Required

ML20094D622
Person / Time
Site:	Waterford
Issue date:	12/18/1991
From:	ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20094D618	List: ML20094D616 ML20094D622
References
NUDOCS 9112230225
Download: ML20094D622 (4)

Text

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c TABLE 4.3-2 7]$

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N 9- ENGINEERED SAFETY FEATURES' ACTUATION SYSTEM'INSTRUMENTA10N SURVEILLANCE REQUIREMENTS Ma oro 8 CHANNEL: - MODES FOR milch-

- Q[$ , CHANNEL CHANNEL FUNCT10NAL. SURVEILLANCE o g e- TUNCTIONAL UNIT CHECK CALIBRATION ' TEST IS REQUIRED a- 5 8C

• i: 1. SAFETY INJECTION (SIAS) '

- @Sg " a. . Manual (Trip ~9uttons). N.A. N.A. R

' 1, 2, 3, 4 om

• b. Containment Pressure - High S R Q 1,'2, 3

c.  : Pressurizer Pressure - Low .5 d.

R 0 1._ 2 3 -

, (AutomaticActuationLogic- N.A. N.A. P(2) (3) (6) 1, 2,_

EEPuG WW '-

2.

Iro^v *6

• CONTAINMENT SPRAY ~(CSAS)

a. Manual (Trip Buttons). 'N.A. N.A. R 1,2,3,4 b .- Containment Pressure.--

Hign -'High- 1 R - Q_ l c.

t w @ tomatic' Actuation Logic ___ _ NTA._ NT. M(1) (2 F(3) _1,_2,1m2% 3f- Rensve *

h m 3. CONTAINMENT IS0ttiTION (CIAS). It4%JCr th*-

,', .a. Manual CIAS (Trip. Buttons) N.A. N.A. R 1. 2, 3, 4 m b.

Containment ?ressure.- High- S 2 Q 1, 2 't

c. j ,

PJ essurizer Pressure - Low S R .Q- 1 2,_3 4 1,;2, 3%d i

d. (Automaff{ActTafioWLogic

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j N. A. N.A.

M(1)_(ZT(3) ,

4. MAIN STEAM LINE ISOLATION r

a. Manual (Trip Buttons)' N.A.

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N.A. R 1, 2, 3

b. Steam Generator Pressure - Low S R q 1,2,3  !

c. Containment Pressure - High' S R 1, 2u36

d. (Fut~omaMc_ActuationLo7gc; N.A. N.A. -Q(1)12]_'(3) I,3 M M -

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g. TABLE 4.3-2 (Continued) ,

O g ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTATION SURVEILLANCE REQUIREMENTS El i x CilANNEL MODES FOR MIICH I CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE FUNCTIONAL UNIT CilECK CALIBRATION TEST 15 REQUIRED

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z U 5. SAFETY INJECTION SYSTEM w RECIRCULATION (RAS)

a. Mant:a1 RAS (Trip Buttons) N.A. N.A. R 1, 2, 3, 4

b. Refueling Water Storage i Pool - Low- 5 R 0 1,2,3 d4 l I

c. goiidtR AUGation Logic N.A. N.A. M(1) (2) (3) 1 Z, 3.j4V ,

a nAcE

6. LOS$ OF POWER (LOV) w tr u

a. 4.16 kV Emergency Pus gg %-

Undervoltage (Loss of Voltage) N.A. R D(4) 1, 2, 3 y b. 480 V Emergency Bus Undervoltage (Loss of Voltage) H.A. R D(4) 1, 2, 3

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m c. 4.16 kV Emergency Bus Undervoltage (Degraded Voltage) H.A. R D(4) 1, 2, 3 i

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.g TABLE 4.3.-2 (Continued)

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g ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTATION SURVEILLANCE REQUIREMENTS:

8 g .

CHANNEL M00ES FOR MIICH

, CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE c FUNCTIONAL UNIT -

CilECK CALIBRATION TEST IS REQUIRED' 5

• 7. EMERGENCY FEEDWATER (EFAS) w a. . Manual'(Trip Buttons) N. A. N.A. R 1, 2, 3

b. SG Level-(1/2)-Low and AP.(1/2) - High 5- R Q- 1,2,3

c. SG Level (1/2) Low and No

.Pressura - tow Trip E /2) S' R Q I m/2 3

d. (Automatic Actuation'Loalc_ _. N.A. N.A. .M(1) (2) (3) 1, 2, 37

e. Control Valve togic . 5 R 5A(ST 1, 2, 3* Rerws (Wide Range SG Level - Low) wem IMsGRr A' -

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'S TABLE NOTATION (1) Each train or ,: sic channel shall be tested at least every 62 days on a STAGGERED TEST'8 ASIS.

(2) Testing of Automatic Actuation Logic'shall include energization/deenergization of each initiation relay and verification of the OPERABILITY of each initiatien relay.

(3) A subgroup relay test shall be performed which shall include the energization/deenergization of each i kg subgroup relay'and verification of the OPERABILITY-of each subgroup relay.- Relays K109, K114, K202, K301, K305,- K308 as,d K313 are exempt from testing during power operation but shall be tested at least g once per 18 months and during each COLD SHUTDOWN condition unless tested within the previous 62 days.

'I (4) Using installed test switches.

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(5) To be performed during each COLD SHUTDOWN if not performed in the previous 6 months.

@ (6) Each train shall be tested, with the exemption of relays, K110, K410 and K412,'at least every 62 days on a STAGGERED TEST BASIS. Relays K110, K410 and K412 shall be tested at least every 62 days but will be exempt fron'the STAGGERED TEST BASIS.

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