ML20085D952

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Proposed Tech Specs,Modifying Surveillance Testing Requirements for ESF Actuation Signal Subgroup Relays
ML20085D952
Person / Time
Site: Waterford Entergy icon.png
Issue date: 10/11/1991
From:
ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20085D950 List:
References
NUDOCS 9110170295
Download: ML20085D952 (8)
v • d • e


Text

_ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ - _ _ _ _

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sE TABLE 4.3-2 t

k ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRtHENTAION SURVEILLANCE REQ 811REMENTS .

o E

CliANNEL MODES FOR WlilCll i CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE 5 FUNCTIONAL UNIT CHECK CALIBRATION TEST IS REQUIRED

~.o w 1. SAFETY IhJECTION (SIAS)

a. Manual (Trip Buttons) N.A. N.A. R 1, 2, 3, 4
b. Containent Pressure - High 5 R H 1, 2, 3
c. Pressurizer Pressure - Low 5 R H 1, 2, 3
d. Automatic Actuation Logic N.A. N.A. M(2) (3) (6) 1, 2, 3 l
2. CONTAINMENT SPRAY (CSAS)
a. Manual (Trip Buttons) N.A. N.A. R 1, 2, 3, 4 t 'b. Containment Pressure --
  • fligh - High 5 R H 1,2,3 t' c. Automatic Actuation Logic N.A. N.A. M(1) (2) (3) 1, 2, 3 0'i
3. CONTAINMENT ISOLATION (CIAS)
a. Manual CIAS (Trip Buttons) N.A. N.A. R 1, 2, 3, 4
b. Containment Pressure - High 5 R M 1,2,3

, c. Pressurizer Pressure - Low S R H 1, 2, 3

d. Automatic Actuation Logic N.A. N.A. H(1) (2) (3) 1, 2, 3 i 4. MAIN STEAM LINE ISOLATION
a. Manual (Trip Buttons) N.A. N.A. R 1, 2, 3
b. Steam Generator Pressure - Low 5 R M 1,2,3
c. Containment Pressure - High 5 R H 1, 2, 3 T2j d. Automatic Actuation Logic N.A. N. A. M(1) (2) (3) 1, 2, 3 2

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1 TABLE 4.3-2 (Continued) j ENGINEERED 5AFETY FEATURES ACTUAi!ON SYSTEM INSTRUMENTAIIUN SIIRVEllLANCE REQUIREMENTS S

c) CilANNEL MODES FOR WHICH 4

b! CHANNEL CitANNEL FUNCTIONAL SURVEILLANCE

  • FUNCTIONAL UNIT Cl4ECK CALIBRATION TEST IS REQUIRED IE 5. 5AFETY INJECTION SYSTEM q

m RECIRCULATION (RAS)

a. Manual RAS (Trip Buttons) N.A. N. A. ,

R 1. 2. 3, 4

b. Refueling Water Storage

, Pool - Low $ R H 1, 2. 3. 4

c. Automatic Actuation logic N.A. N.A. M(1) (2) (3) 1. 2, 3. 4 i
6. 1055 0F POWER- (LOV)
a. 4.16 kV Emergency Bus 4 Undervoltage (Loss of

,, Vo!tage) N.A. R D(4) 1. 2. 3

b. 480 V Energency Bus Undervoltage (Loss of

)( Voltage) N.A. R D(4) 1. 2. 3 as c. 4.16 kV Emergency Bus Undervoltage (Degraded Voltage) N.A. R D(4) 1. 2. 3

[

g TABLE 4.3.-2 (Continued)

M 4 ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTATION SURVEILLANCE REQUIREMENIS E$

3 CHANNEL HODES FOR WHICH CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE E FUNCTIONAL UNIT CHECK CALIBRATION TEST 15 REQUIRED

[$ 7. EMERGENCY FEEDWATER (EFAS)

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 H 1, 2, 3
c. SG Level (1/2) - Low and No Pressure - Low Trip (1/2) S R H 1,2,3 4 d. Automatic Actuation Logic N.A. N.A. M(1) (2) (3) I, 2, 3
e. Control Valve Logic 5 R SA(5) 1, 2, 3 o, (Wide Range SG Level - Low) 2:

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TABLE NOTATION (1) Each train or logic channel shall be tested at least every 62 days on a STAGGERED TEST BASIS.

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

l (3) A subgroup relay test shall be performed which shall include the energization/deenergization of each y subgroup relay and verification of the OPERABILITY of each subgroup relay. Relays K109, K114, K202, 9 K301, K305, K308 and K313 are exempt from testing during power operation but shall be tested at least gj once per 18 months and during each COLD SHUTDOWN condition unless tested within the previous 62 days.

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~ (4) Using installed test switches.

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

(F) Each train shall be tested, with the exemption of relays, K110, K410 and K412, at least every 62 days on a STAGGERED IEST BASIS. Relays K110 K410 and K412 shall be tested at least every 62 days but will be exe:pt from the STAGGERED TEST BASIS.

. _ _ _ _._ _ _ _ _ ._._ _ _ . _ __._. _ ....-- .__ ._ - - __. _.__. .. ~_._. _ . _ . ____ .__. _ _ . . _._._

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NPF-38-118 ATTAcilMENT 11 t

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I g TABLE 4.3-2 l

M q ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTAION SURVEILLANCE REQUIREMENTS E

o CilANNEL MODES FOR MIICH CilANNEL CHANNEL FUNCTI0dAL SURVEILLANCE 5 FUNCTIONAL UNIT CllECK CALIBRATION TEST IS REQUIRED Q

.m 1. SAFETY INJECTION (SIAS)

a. Manual (Trip Buttons) N.A. N.A. R 1, 2, 3, 4
b. Containment Pressure - High 5 R .M 1, 2, 3 i
c. Jrrssurner__ Pressure - Low S R H 1, 2, 3
d. ( Automatic Actuation Logic N.A. N.A. M(2) (3) (6) 1, 2, 3] g l
2. CONTAINMENT SPRAY (CSAS) ,
a. Manual (Trip Buttons) H.A. N.A. R 1, 2, 3, 4

" 'b. Containment Pressure -- ,

  • 5 liigh - liigh R M 1, 2, 3 y
c. @HiiiRT-c Attuation Logic N.A. 5 A. M(!) (2) (3) 1, 2, 3I R E P v ', C m

1

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3. CONTAINMENT ISOLATION (CIAS) I
a. Manual CIAS (Trip Buttons) N.A. N.A. R 1, 2, 3, 4 I NS C TT *A
b. Containment Pressure - High 5 R M 1, 2, 3 l t
c. Pressurizer Pressure - Low S R H 1, 2L 3 - 1 l
d. QutomaticActuationLogic N.A. N.A. H[IT (2) (3) 1, 2, 3p > $
6. MAIN STEAM LINE ISOLATION Y [
a. Manual (Trip Buttons) N.A. N.A. R 1,2,3 I
b. Steam Generator Pressure - Low 5 R H 1, 2, 3 I
c. Containment Pressure - High 5 R H__ 1,__2, 3 i
d. (AKmst'iEKctuation Logic N.A. H.A. M(1) (2) (3) I, 2, 3[

=  ;

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t TABLE 4.3-2 (Continued) 6 g ENGINEERED SAFETY FEAIURES ACTUATION 5YSTEM 'NSTRUMENTATION SURVEILLANCE REQUIREMENTS N i g- CilANNEL MODES FOR Mf!CH  !

'o CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE i FUNCTIONAL UNIT CHECK CALIBRATION TEST 15 REQUIRED c

h 5. SAFETY INJECTION SYSTEM  !

y RECIRCULATION (RAS)  ;

a. Manual RAS (Trip Buttons) N.A. N.A. R 1, 2, 3, 4
b. Refueling Vater Storage t Pool - Low 5 R H 1, 2, 3, 4
c. QutomaticActuationlogic NA N.A. _ M(1) (2) (.5J 1, 2, 3, 4
6. LOSS OF POWER (LOV) .f'OLAG Wi r d I
a. 4.16 kV Emergency Bus 3 3;gg A -

Undervoltage (loss of

, Voltage) N.A. R D(4) 1, 2, 3  !

, g b. 480 V Emergency Bus

,, Undervoltage (Loss of 3 4 Voltage) N.A. R D(4) 1, 2, 3  :

os c 4.16 kV Emergency Bus Undervoltage (Degraded Voltage). N.A. R D(a) 1, 2, 3 l

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TABLE 4.3.-2 (Continued) g k ENGINEERED SAFETY FEATURES ACTUATION SYSTEM IASTRUMENTATION SURVEILLANCE REQUIREMENTS Er o CilANNEL H0 DES FOR WHICi ~

CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE g

~

FUNCTIONAL UNIT CilECK CALIBRATION TEST IS REQUIRED

-4 m 7. EMERGENCY FEEDWATER (EFAS)

a. Manual (Trip Buttons) N.A. N.A. R 1, 2, 3
b. SG Level (1/2)-Low and t.P (1/2) - liigh 5 R H 1, 2, 3
c. SG Level.(1/2) - Low.and No H 1, 2. 3 Pressure - Low Trip (1/2)
d. ( Automatic Actm tion Lcgic S

N.A.

R N.A. ~MO) (2) (3) 1, 2, 3 "[/

e. Contr h ve Logic 5 R SA(5) 3 , T,'~3'W D#E w (Wide Range SG Level - Low) trG M W u  ;

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TABLE NOTATION

.' 1 )

Each train or logic channel shall be tested at least everyk days on a STAGGERED TEST BASIS.

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

l (3) A subgroup relay test shall be performed which shall include the energization/deenergization of each y subgroup relay and verification of the OPERABILITY of each subgroup relay. Relays K109, K114, K202, 9 K301, K305, K308 and K313 are exempt from testing during power operation but shall be tested at least 3 once per 18 months and during each COLD SHUTDOWN condition unless tested within the previous 62 days.

E* (4) Using insti led test switches.

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

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

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Insert "A" l-1 i

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Automatic Actuation Logie

! (except subgroup relays) N.A. N.A. Q(2) 1, 2, 3 l Actuation Subgroup Reinys - N.A. N.A. SA(1) (3) 1, 2, 3 t l

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