ML20058H243

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Proposed Tech Specs Revising LCO of Incore Detectors & Entries Re Movable Incore Detectors in Table 3.8-1
ML20058H243
Person / Time
Site: Waterford Entergy icon.png
Issue date: 11/09/1990
From:
ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20058H240 List:
References
NUDOCS 9011150030
Download: ML20058H243 (11)


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INSTRUMENTAQO,N l

O INCORE DETECTOR 3 4

LIMITING CONDITION FOR OPERATION 3.3.3.2 The inco e _ detection system shall be OPERABLE with:

m a.

At least 75%.of all incore detector locations, and b.

A minimum of two quadrant symmetric incore detector locations per core quadrant.

An OPERABLE incore detector location shall consist of a-fuel assembly containing

a. fixed detector string with a minimum of four OPERABLE rhodium detectors or an OPERABLE movable incore detector capable of mapping the location, j

APPLICABILITY: When the incore detection system is used for monitoring:

l a.-

AZIMUTHAL POWER TILT, b.

Radial Peaking Factors, e

c.

Local Power Density, 1

d..

DN8 Margin.

ACTION::

a.

With the incore detection system' inoperable, do not use the system-for the above applicable monitoring or calibration functions.

=Els: :

. b.

The-provisionstof Specifications 3.0.3 and.3.0.4 are not applicable.

t i

SURVEILLANCE REQUIREMENTS l

4.3.3.2 The incore detection system shall be demonstrated OPERABLE:

a.

By perfotmance of a CHANNEL CHECK within.24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to its use-and at least once par 7 days thereafter when. required for monitoring %

i

+

the. AZIMUTHAL POWER TILT, radial peaking factors, local power density' or DNB. margin:.

b..

At least once per 18 months by performance of a CHANNEL CALIBRATION 1

operation which exempts the neutron detectors but includes all electronic components. The neutron detectors shall be calibrated 1

prior-to installation in the reactor. core.

l WATERFORD - UNIT 3 3/4 3-34 9011150030 901109,

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ga Table.3 8-1 CONTAINMENT PENETR ATION CONDUCTOR OVER-CURRENT PROTECTIVE DEVICES

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' OVER-CURRENT PROTECTIVE DEVICES VITHIN EACH VOLTAGE LEVEL (ROMAN)

MODES BREAKE% DRAVING l IDENTIFYING l

TYPE ~ l

. TIME FUNCF-CHAN-INTEG INSP &

FOR-PROTECTION l

' N UMBER CURRENT-TEST

. CALIB FUNCJ PREV VHICH

.OR' CHARACTERISTIC

~4 0.4.1-4.8 4.1 I g TEST M AINT -

SURVIS DESCRIPTION.

a.2 a 1.m

4. 8 4.1. m.1. b l
4. 8. 4.1. b REQUIR*D 13 Cost. 3GEVA Trames. PDF.377A a Primary 289-71

' Breaker EF Notes IV.2 & IV.3.28E ei Type NA NA 5 every 60 M 1, 2, 3, 4 Note IV.1 '

per R b Backup

'299-71 Fuse TRS Note IV 4 NA NA NA NA 1, 2, 3, 4

(

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-14 BCP 2A OEL LIFT PUMP A a Primary

_289-71 Breaker EF Notes IV 2 & IV.3 105 et Type '

NA NA 5 every 60 M 1, 2, 3, 4 Note IV.1 per R '

b. Backup 289-71

~ Fuse" TRS-Note IV 4 -

NA NA NA NA 1,2,3,4-SS RCP 1A OIL LIFT PUMP A a Primary 289-71 Breaker EF Notes IV.2 & IV.3 195 of Type NA NA 5 every 60 M 1, 2, 3, 4 ~

Note IV.1 per R j

b Backup 289-71

' Fuse

-TRS Note IV 4 NA NA NA NA 1, 2, 3, 4 16 STEAM GENERATOR 1' VENT VALVE 2MS-VMS (MS-AGRA) a Primary

-299-71 Breaker EF.

L Notes IV.2 & IV.3 10E'ei Type NA NA 5 overy 60 M 1, 2, 3, 4

[

l Note IV.1 per R b Backup 299-71 Fuse TRS-Note IV.4

-NA NA NA NA 1, 2, 3, 4 17 MOVEABLE DETECTOR DRIVE MACEINE 1 a Primary 299-72 Breaker ~

-EP

- Notes IV 2 & IV.3 tes et Type NA NA 5 every 60 M 1, 2, 3, 4 i

Note IV.1 per R

+

b Backup 209-72

. Fuse TRS Note IV.4 NA NA NA NA

1. 2, 3, 4 IS STEAM GENERATOR 1 VENT VALVE 2MS-VM7 (MS-1813) a Primary 209-74 Breaker EF Notes IV 2 & IV 3 105 ei Type NA NA 5 every 60 M 1, 2, 3, 4

[

Note IV.1 per R b Backup 299-74 Fuse TRS Note IV.4 NA NA NA NA 1,2,3,4

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19 RCP is OEL LIFT PUMP 'A a Pramary 289-74 Breaker EF.

Notes IV 2 & IV.3 105 ei Type NA NA 5 every 68 M 1, 2, 3, 4 Note IV.1 per R b Backup 299-74 Fus.

TRS Note IV.4

'NA NA NA NA 1, 2, 3, 4 f

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Table 3 0-1 CONTAINMENT PENETR ATION CONDUCTOR OVER-CURRENT PROTECTIVE DEVICES i

l OVER-CURRENT PROTECTIVE DEVICES

- VITHIN EACH VOLTAGE LEVEL (ROMAN)

MODES BREAKE% DRAVING l IDENTIFYING l : TYPE l

TIME FUNCT CHAN INTEG INSP &

FOR' PROTECTION l -

NUMBER CURRENT.

. TEST.

. CALIB '

FUNCT PREV.

V HICH l

4.8.4.1

.OR DESCRIPTION'_

' CHAR ACTERISTIC 4.8.4 1 TEST MAINT SURVES.

4.8 4.1.m 1 b l 4 8 4.1 b REQUIR*D '

'i a.2.

l a.1. a 2e RCP 2B OIL LIFT PUMP A a Primary

'.299-74 Breaker EF Notes IV-2 & IV 3 tes of Type '

NA NA 5 every 60 M 1, 2. 3. 4 Note IV.1 per R l

b Backup 289-74 Fuse

-TRS

' Note IV;4 NA NA' NA NA

1. 2, 3, 4

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21 MOVEABLE DETECTOR DRIVE M ACHEME 2 a Primary 299-74

. Breaker EF Notes IV 2 & IV.3 '195 et Type NA NA 5 every 60 M

1. 2, 3. 4 t

l Note IV.1 per R l

b Backup 289-74 Fuse TRS

. Note IV.4 NA NA NA NA 1

2. 3. 4 i

l 22 cent. 3eEVA Ta ansf. PDP 37sB a Primary

'289-76' Breaker EF Notes IV.2 & IV.3 105 of Type NA NA 5 every 60 M 1, 2. 3. 4 '

Net. IV 1 per R b Backup 289-76

-Fuse TRS Note IV.4 NA Na NA NA 1,2.3.4 i

t 23 R2 RECOMBINER POWER SUPPLY A a Primary 209-77

Brea ker -

FJ-Notes IV.2 & IV.3 105 of Type NA NA 5 every 60 M 1, 2. 3. 4 Note IV.1 -

per R

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b Backup 299-77 Fuse TRS~

Note IV.4 NA NA NA NA 1.2.3.4 i

i 24 BEACTOR CAYITY COOLING SYSTEM FAN S-2 (BA) a Primary 289-70 iBreaker

-EF Notes IV 2 & IV.3 105 of Type NA NA 5 overy 60 M 1, 2. 3. 4 i

Note IV.1 per R b Backup 289-78 Fuse TRS Note IV.4 NA NA NA

.NA

1. 2. 3. 4 25 RADIATION REMOVAL UNIT E-13 (3&) '

a Primary 289-78 Breaker.

EF Notes IV 2 & IV.3 105 of Type NA NA 5 every 60 M

1. 2. 3, 4 Note IV.1 per R

'I b Backup 299-78 Fuse TRS Note IV 4 NA NA NA MA

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OVER-CURRENT PROTECTIVE DEVICES

' VITISIN

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MODES

- BREAKE% DRAVING l IDENTIFYING l TYPE-l TIME -

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TEST M AINT.

SURVIS DESCRIPTION -

m.2 a.1.a ses CONTAINMENT AIR LOCKS DOOR POSITION INDICATOR s. Primary -

289-140 Circuit 33

. Breaker CD

' Note VI 2 SOE of. Type NA NA 5 every 60 M 1; 2, 3, 4 -

.per R i

n Backup 289-148A Circuit 33 Fuse FRN NA NA NA NA-1.,

2, 3, 4 '

ses rOS:TsON NDsCATOR 2mM-rsesAs ~(sM-tes) t a Primary 209-133 Circuit 34 Breaker EE ~

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I Per R k Backup 424-400 & 406- - Circuit 2 _

Fuse NON NA NA NA NA 1, 2, 3, 4

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SSE POSITION INDICATOR 2WM-F157AB (GWM--2SG) s Primary 289-133-Circuit 33 Breaker EE Note VI 2 les of Type NA NA 5 every 60 M 1, 2, 3, 4

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per R R Backup 424-660 8.640 Circuit 19

- Fuse NON MA NA NA NA 1,2,3,4-

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386 MOVABLE INCORE DRTECTOR DRIVE MACERNE #2 CONTROL e Primary 209-133 Circuit 32

- Breaker EE Note VI 2

. SOE of Type NA NA 5 every 60 M 1, 2,3,4 Per R 1 Backup 424-168 Fu se.

FRN.

NA NA NA NA 1, 2, 3,.4 5

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SeF CEDM COOLING UNITS VIBR ATION SWITCHESS s Primary 299-110A Fuse FB NA NA NA NA 1, 2, 3, 4 424-771 & 2029 i

& Backup 289-110A

. Fuse FB NA NA NA NA 1, 2,3,4 424-771 & 2028

  • Two fused breakers, one each, + and
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INSTRUMENTATION t

INCORE DETECTORS LIMITING CONDITION FOR OPERATION l

3.3.3.2 The incore detection system shall be OPERABLE with:

a.

At least 75% of all incore detector locations, and b.

A minimum of two quadrant sy m etric incore detector locations per core quadrant.

An OPERABLE incore detector location shall consist of a fuel assembly containing a fixed detector ntrina with a minimum of four OPERAPI E rhodium detector g(gIan OPERABLE movab' e incore detector caDable of maDDint, the location) pg APPLICABILITY: When the incore detection system is used for monitoring:

a.

AZIMUTHAL POWER TILT, b.

Radial Peaking Factors, c.

Local Power Density, d.

DNB Margin.

ACTION:

a.

With the incere detection system inoperable, do cot use the system for the above applicable ~ monitoring or calibration functions.

b.

The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS 4.3.3.2 The incore detection system shall be demonstrated OPERABLE:

a.

By performance of a CHANNEL CHECK within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to its use and at least once per 7 days thereafter when required for monitoring the AZIMUTHAL POWER TILT, radial peaking factors, local power density or DNB margin:

b.

At least once per 18 months by performance of a CHANNEL CALIBRATION operation which exempts the neutron detectors but includes all electronic components. The neutron detectors shall be calibrateo prior to installation in the reactor core.

WATERFORD - UNIT 3 3/4 3-34

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OVER-CURRENT PROTECTIVE DEVICES VITHIN EACII VOLTAGE LEVEL (ROMAN)

MODES BREAKE5$ DRAVING l IDENTIFYING l TYPE l

TIME FU39CT CHAN INTEG INSP &

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NUMBER CURRENT TEST CAIIB FUNCT PREV VNICSI i

OR

- CNARACTERESTIC 4.8 4 1 4.9.4.1 TEST MAINT SURVMB DESCRIPTION a.2 a 1. a

4. 0 4 1. a 1 b l 4 0 4.1 b RBQUIR*D

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29 BCP 23 OIL LIFT PUBAP A l

a Prinne-209 Breaker EF Neees IV 2 & IV,3 3GS of Type NA NA 5 every es M I, 2, 3. 4 Note IV 1 per R b Backup 299-M Fuse TRS Note IV.4 Na NA NA NA

1. 2. 3, 4 21 MOVEABLE DETECTOR DBEVE BEACERNE 2 a Primmary 209-M Breaker EF Neees IV. 2 & IV.3 tee of Type NA NA 5 every 6e M 3. 2. 3. 4 Note IV.1 per R

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b Backup 299-M Fuse TRS

-Note IV.4 NA NA NA NA

1. 2. 3. 4 I

22 Count. 3SEVA Trennet. PDP 3793 l

a Prinnary 209-M Breaker EF Neees IV.2 & IV.3 les of Type NA NA 5 overy es M 3. 2. 3. 4 I

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b Backup 299-M F ise TRS Note IV. 4 NA NA NA NA

3. 2. 3. 4 h

23 E2 RECOSEBEEERR POWER sus

  • PLY A a Primmary 209-77 Breaker FJ Notes IV.2 & IV.3 185 et Type NA NA 5 overy 6e M I. 2. 3. 4 i

l Note IV.1.

per R b Backup 209-77 Fuse TRS Note IV. 4 NA NA NA NA

1. 2. 3. 4 l

24 REACTOR CAVETT COOLING SYSTE9E FAN 3-2 (BA)

= Primmary 209-79 Breaker EF Notee IV 2 & IV.3 SOB of Type NA NA 5 overy 60 M 1. 2. 3. 4 j

Note IV.1 per R b Backup 299-79 Fuse TRS r css IV 4 NA NA WA NA

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- EACH VOLTAGE LEVEL (ROMAM)

MODES BREAKE% DR AVING ltDENTIFYING l TYPE l

TIME FUESCT CHAN INTEG INSP &

FOR FROTECTIONI MUMBER CURRENT TEST CALIB FUNCT PREV V 'eECat

'OR CHARACTERISTIC 4 8.4.1 4.8 4.1 TEST M AINT S'#RV ES DESCRIPTION o.2 a.1. m 4 8 4 1.a 1.bl 9 8 4 1.b PdQUIR D Se3 CONTAINMENT AER LOCES DOOR POSITION ESBDECATOR 1

e Prasnery 289-140 Circuit 33 Breeker CD Note VI 2 195 of Type NA NA 1 every 6F M 3, 2, 3, e i

P'8' I

& Backup 299-344A Carcutt 33 Fuse FRN NA NA NA NA 2, 2, 3, 4 sos POSITIOEs INDICATOR ress-rneeAB (ses-nes)-

i e Primary 209-133

.- Cercust 34 Breaker EE Note VI 2 3es et Type NA NA 5 every et M 3, 2, 3, 4 Per R

& Backup 424-400 & 486 Circuit 2 Fuse NON NA NA NA NA 3, 2, 3, 4 se6 FOSITION ENDECATOR rWM-F167AB (GWM-996) i Prissaary 289-133 Circuit 33 Breaker EE Note VI 2 ses of Type NA NA 5 overy 48 M 2, 2, 3, 4 a

Per R t Bac ku p 424-66e 8 640 Carcuit 19 Fuse NON NA NA NA NA 1, 2, 3, 4 I

d se6 MOVABLE EESCORE DETECTOR DRIVE MACBEEEE *2 COSSTROL i

e Prensary p@ '6

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289 133 Circuit 32 Breaker EE Note va z M of Type NA NA 5 overy 60 M 3,2,3,4) per R f

5 Backup 424-36e fuse FRN NA NA NA NA 1, 2, 3, 4

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424-771 & 2029

& Backup 299-130A fuse FB NA NA NA NA 1, 2, 3, 4 424-771 & 2029

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