Text

Proposed Tech Specs Re Relocation of Seismic Instrumentation,Meteorlogical Instrumentation & loose-part Detection Sys to SLC Manual
	ML20078E484
Person / Time
Site:	Catawba, McGuire, Mcguire
Issue date:	01/18/1995
From:	; DUKE POWER CO.
To:	;
Shared Package
ML20078E476	List: ML20078E473; ML20078E484;
References
	NUDOCS 9501310441
	Download: ML20078E484 (47)
	v • d • e

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LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REOUIREMENTS

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SECTION PAGE 3/4.3.3 MONITORING INSTRUMENTATION Radiation Monitoring for Plant Operations................ 3/4 3-51 TABLE 3.3-6 RADIATION MONITORING INSTRUMENTATION FOR PLANT OPERATIONS......... ........................... 3/4 3-52 N !

TABLE 4.3-3 RADIATION MONITORING INSTRUMENTATION FOR PLANT OPERATIONS SURVEILLANCE REQUIREMENTS..................... 3/4 3-54 Movable Incore Detectors................................. 3/4 3-55 l 5:fef: I n : t r=: n t: t i ; n . . . .Qde,i,t.'f. .. . . . . . . . . . . . . . . . . .3. /4. .3 - 5 6 TABLE 3.3-7 SEIL"IC M6HH6MNG-fMNHMEM*ff6fthe.Nft ......... 3/4 3-57 i

..sy 0 0'J!nC"CNTS. . . 3/4 3-58 l g 4.):- t [ Dcid

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Ia.;rs;;r.tet' en. . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 3-59 l

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CATAWBA - UNITS 1 & 2 Vb Amensment No.

Amendment No.

(Unit 1)

(Unit 2)

K 9501310441 950118 PDR ADOCK 05000369 P PDR

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i j l LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS l I

, SECTION PAGE TABLE 3.3-8 "CT:0:0 LOO;;AL "0" T02:"O I";TRUM WTATIG^ n ..[D.dd.P.k.\3/4 3-60 l

2 TABLE 4.3-5 " T 0:0L00:0AL = :T T'"" l.;.TRU"C"TATIO;; SU; VEIL mnCE l j

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R";"T5...iD#.dN.'"......................... 3/4 3-61 '

Remote Shutdown System................................... 3/4 3-62

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! TABLE 3.3-9 REMOTE SHUTDOWN MONITORING INSTRUMENTATION............ 3/4 3-63 4

TABLE 4.3-6 REMOTE SHUTDOWN MONITORING INSTRUMENTATION l

SURVEILLANCE REQUIREMENTS................................ 3/4 3-64 .

! Accident Monitoring Instrumentation...................... 3/4 3-65 ;

TABLE 3.3-10 ACCIDENT MONITORING INSTRUMENTATION.................. 3/4 3 86 l

TABLE 4.3-7 ACCIDENT MONITORING INSTRUMENTATION SURVEILLANCE :

i REQUIREMENTS....I........................................ 3/4 3-68 j l

! Chlorine Detection Systems............................... 3/4 3-70 j TABLE 3.3-11 (Deleted) I

) L.e.e rest Oet e ie 0 ,.t ...P A k t f .................. 3/4 3-79 l j Explosive Gas Monitoring Instrumentation................. 3/4 3-80 TABLE 3.3-12 EXPLOSIVE GAS MONITORING IN,STRUMENTATION............. 3/4 3-81 l 1

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l TABLE 4.3-8 EXPLOSIVE GAS MONITORING INSTRUMENTATION l SURVEILLANCE REQUIREMENTS................................ 3/4 3-83 \

j Boron Dilution Mitigation Systes. . . . . . . . . . . . . . . . . . . . . . . . . 3/4 3-85 l l

I 3/4.3.4 TURBINE OVERSPEED PR0TECTION.............................. 3/4 3-87 l 1

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j 3/4.4 REACTOR C00tP4T SYSTEM i 3/4.4.1 REACTOR COOLANT LOOPS AND C0OLANT CIRCULATION 4

] Startup and Power 0peration.............................. 3/4 4-1 l Hot Standby.............................................. 3/4 4-2 c

Hot Shutdown............................................. 3/4 4-3 Cold Shutdown - Loops F111ed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 4-5 Cold Shutdown - Loops Not Fi11ed. . . . . . . . . . . . . . . . . . . . . . . . . 3/4 4-6

~ i CATAWBA - UNITS 1 & 2 VI Amendment No. (Unit 1)

Amendment No. Unit 2) l 1

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, INSTRUMENTATION 1

fd7 SEISMIC INSTRUMENTAT N LIMITING CONDITION FOR PERATION s

3.3.3.3 The seismic monit ring instrumentation shown in Table .3-7 shall be OPERA 8LE. j l

APPLICABILITY: At all times, i l

ACTION-

a. With one or more of th above required seismi monitoring instruments inoperable for more tha 30 days, prepare an submit a Special ,

Report to the Commission pursuant to Specifi ation 6.9.2 within the next 10 days outlining t cause of the ma unction and the plans <

for restoring the instr t(s) to OPERAB status. j

b. The provisions of Specifica ion 3.0.3 a not applicable.

. 1 SURVEILLANCE REQUIREMENTS I

l l 4.3.3.3.1 Each of the above required se sai monitoring instruments shall be l demonstrated OPERABLE by the performanc of t CHANNEL CHECK, CHANNEL CALI-BRATION and ANALOG CHANNEL OPERATIONAL EST op ations at the frequencies shown in Table 4.3-4.

4.3.3.3.2 Each of the above acces ble seismic nitoring instruments actuated l during a seismic evelt greater th or equal to 0. 1.g shall be restored to j OPERABLE status within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months llowing the seis c event. Data shall be !

retrieved from actuated instr ts and analyzed to etermine the magnitude of !

the vibratory ground motion. ta retrieved from th triaxial time-history accelerograph shall include a ost event CHANNEL CALI ATION obtained by actuation of the internal te and calibrate functicn diately prior to removing data. CH@NEL CAL RATION shall be performed moediately after

! insertion of the new recor ing media in the triaxial ti -history accelero-graph recorder. A Speci Report shall be prepared and binitted to the Commission pursuant to ecification 6.9.2 within 10 days escribing the magnitude, frequency s ctrum, and resultant effect upon f ility features important to safety.

CATAWBA - UNITS 1 & 2 3/4 3-56 Amendment No. (Unit 1)

Amendment No. (Unit 2)

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TABLE 3.3-7 f SEISMIC MONITORING INSTRUMENTATION i

MINIMUM !

MEASUREMENT INSTRUMENTS INSTRUMENTS AND SENSO LOCATIONS RANGE OPERABLE

1. Triaxial Time-Histo Accelerographs a.1MIMT 5070 (Remote Sensor A) -1 g to + 1 g 1 !

Containment Base 51

b. 1 MINT 5080 (Remote Se ser B) -1 g t +1g i Containment Vessel Ele 619'5" i

c. 1MIMT 5090 (Starter Unit 0. 0 g to 0.05 g 1 Containment Base Slab ,

2. Triaxial Peak Accelerographs

a. 1MIMT 5010 - Containment Bld . g to + 2 g 1 Elev 588' + 6 1/8" 4

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b. 1MIMT 5020 - Containment B1dg. O g to + 2 g 1 Elev 567'2h"

c. 1MIMT 5030 - Auxiliary Bldg. O g to + 2 g 1 Elev 543'

3. Triaxial Seismic Switch

' 1MIMT 5000 - Containment 0.025 g to 0.25 g la Base Slab l

4. Triaxial Response-5pectrum Re orders

a. 1MIMT 5040 - Containment 0 to 34 g at 1*

Base Slab 2 to 5 Hz

b. 1MIMT 5050 - Containee Bldg. O to 3 g at 1 Elev 579'3 " 2 to 25 z !

c. 1MIMT 5060 - Auxili y Bldg. O to 34 g t 1 Elev 577' 2 to 25 Hz l

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With reactor c, trol room indication.

CATAWBA - UNITS 1 & 2 3/4 3-57 Amendment No. (Unit 1)

Amendment No. (Unit 2) i I

s Ns (AS&hbt TABLE 4.3-4 l l

SEISMIC MON ORING INSTRUMENTATION SURVEILLANCE RE0 REMENTS l l

ANALOG CHANNEL CHANNEL ANNEL OPERATIONAL INSTRUMENTS AND SENSOR L ATIONS CHECK C IBRATION TEST j

1. Triaxial Time-History A celerographs

a. 1MIMT 5070 (Remote Se or A) M* R SA Containment Base Slab

b. 1MIMT 5080 (Remote Sens B) M* R SA Containment Vessel Elev 19'5"

c. 1MIMT 5090 (Starter Unit) N. R SA Containment Base Slab

2. Triaxial Peak Accelerographs

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a. 1MIMT 5010 - Containment Bldg.

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N. A. R N.A. !

Elev 588' + 6 1/8" l 1

b. 1MIMT 5020 - Containment Bldg. N.A. R N.A.

Elev 567' 2\"

c.1MIMT 5030 - Auxiliary B1dg. N.A. R N.A.

Elev 543' l

3. Triaxial Seismic Switch IMIMT 5000 - Containment M R SA l Base Slab **

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4. Triaxial Response-Spectrum Recor rs ,

a. 1MIMT 5040 - Containment Ba R SA Slaba*

b. 1MIMT 5050 - Containment dg. N. R N.A.

Elev 579' 3 " l

c. 1MIMT 5060 - Auxiliary dg. N.A. R N.A.

Elev 577'

Except seismic tr gger.

- With reactor cor. rol room in'dications.

I CATAWBA - UNITS 1 & 2 3/4 3-58 Amendment No. (Unit 1) l Amendment No. (Unit 2)

dI fct3ckeldt INSTRUMENTATION METEOROLOGICAL INSTRUMENTAT N LIMITING CONDITION FOR OPERATI N -

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3.3.3.4 The meteorological monit ring instrumenta ion channels shown in Table 3.3-8 shall be OPERABLE.

APPLICABILITY: At all times.

ACTION:

a. With one or more required met orolo ical monitoring channels inoperable for more than 7 days, prepare nd bait a Special Report to the Commission pursuant to Specifi ti n 6.9.2 within the next 10 days outlining the cause of the malf n tion and the plans for restoring the channel (s) to OPERABLE statu .

b. The provisions of Specificatio 3. 3 are not applicable.

SURVEILLANCE REQUIREMENTS , 1 4.3.3.4 Each of the above meteor ogical monitorin instrumentation channels shall be demonstrated OPERABLE by the performance of the CHANNEL CHECK and CHANNEL CALIBRATION operations a the frequencies sho n in Table 4.3-5.

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CATAWBA - UNITS 1 & 2 3/4 3-59 Amendment No. < (Unit 1)

Amendment No. (Unit 2)

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l Tky fage,[ck*d TABLE 3.3-8 METEOROLOG CAL MONITORING INSTRUMENTA ION l

l l MINIMUM INSTRUMENT LOCATION OPERABLE l

1. Wind Speed

{ a. Meteorological Tower ominal Elev. 6 l'10" 1 J

b. Meteorological Tower N minal Elev. 68'10" 1 j

, 2. Wind Direction i 1

a. Meteorological Tower Nomi al E1 . 661'10" 1

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b. Meteorological Tower Nomin 1 E ev. 768'10" -

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3. Air Temperature - AT Meteorological Tower Nomina lev. 768'10"-661'10" 1

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CATAWBA - UNITS 1 ,& 2 3/4 3-60 O*" #^ ' "' '

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TABLE 4.3-5 MET R0 LOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS :

r CHANNEL C NNEL INSTRUMENT CHECK CA BRATION Wind Speed 1.

a. Nominal Elev. 661' 10" D SA

b. Nominal Elev. 768' 10" D SA

2. Wind Direction

a. Nominal Elev. 661' 10" D SA

b. Nominal Elev. 768' 10" SA

3. Air Temperature - AT Nominal Elev. 768'10" - 661'1 SA l

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CATAWBA - UNITS 1 & 2 3/4 3-61 g .

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INSTRUMENTATION LOOSE-PART DETECTION SY EM .

LIMITING CONDITION FOR OP ATION I

3.3.3.9 The Loose-Part Dete tion System shall be OPERABLE. ;

APPLICABILITY: MODES 1 and 2.

ACTION:

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a. With one or more Loose- art Detection System ch nnels inoperable for more than 30 days, prepa e and submit a Specia Report to the Commission pursuant to 5 cification 6.9.2 wi in the next 10 days outlining the cause of th malfunction and th plans for restoring the channel (s) to OPERABLE status.

b. The provisions of Specificat'on 3.0.3 are t applicable.

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SURVE.iL;M E REQUIREMF9TS ,

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l 4.3.3.9 Each channel of the Loose-Part Dete n Systems shall be demonstrated i I OPERABLE by performance of: I

a. A CHANNEL CHECK at least once pe 24 ho rs, l

b. An ANALOG CHANNEL OPERATIONAL T ST excep for verification of Setpoint at least once per 31 ays, and

c. A CHANNEL CALIBRATION at lea once per 18 onths.*

"This surveillance need not be rformed until prior to ente ing STARTUP following l

the Unit 1 first refueling. his applies to Unit 1 only.)

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CATAWBA - UNITS 1 & 2 3/4 3-79 Amehdment No. (Unit 1)

Amendment No. (Unit 2)

INSTRUMENTATION l

BASES l 3/4.3.3.2 MOVABLE INCORE DETECTORS The OPERA 3ILITY of the movable incore detecters with the specified minimum complement of equipment ensures that the measurements obtained from use of this system accurately represent the spatial neutron flux distribution of the core. The OPERABILITY of this system is demonstrated by irradiating each detector used and determining the acceptability of its voltage curve.

For the purpose of measuringg F (Z) or Fh a full incore flux map is used.

Quarter-core flux maps, as defined in WCAP-8648, June 1976, may be used in recalibration of the Excore Neutron Flux Detection System, and full incore flux maps or symmetric incore thimbles may be used for monitoring the QUADRANT POWER TILT RATIO when.one Power Range channel is inoperable-1 3/4.3.3.3 SE!;MIC INST =MENTAT 0N Meted l

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Ine OPERABILITY of the seismic instrumentatio'n erisures that suf capab available to promptly determine the magnitude eismic event and evaluate the se of those features import safety. This capa-bility is required to pe arison of asured response to that used -l in the design basis for the facil termine if plant shutdown is required pursuant to Appendix A o Part 100. trumentation is consistent with the recomm ons of Regulatory Guide 1.12, ntation for Earth-quakes " 1974.

s 3/4.3.3.4 .,

- De kick.

'RABILITY of the meteorological instrumentation ensures sufficient me -

cal data are available for estimat ntial radiatio- ,

doses to the public as a f routine or a release of radioactive )

l materials to the atmosphere. This '

is required to evaluate the need l for initiating protective s to protect th and safety of the public and is c with the recommendations of Reg Guide 1.23, "Onsi rological Programs," February 1972.

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3/4.3.3.5 REMOTE SHUTDOWN SYSTEM The OPERABILITY of the Remote Shutdown System ensures that sufficient l

capability is available to permit safe shutdown of the facility from locations outside of the control room. This capability is required in the event control room habitability is lost and is consistent with General Design Criterion 19 of 10 CFR Part 50.

The OPERABILITY of the Remote Shutdown System ensures that a fire will not preclude achieving safe shutdown. The Remote Shutdown System instrumentat-thenheit' flC. (Un~(th CATAWBA - UNITS 1 & 2 B 3/4 3-4 Amcd. .uth 0, fun 'ri .;L) j 1

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. INSTRUMENTATION BASES l

3/4.3.3.9 LOOSE-PfJ'T OCTCOTION SY !:" t)e(ehk i AILITY of the loose part detection instrumentation e ,

sufficient capa available to detect loose metal n the Reactor System and avoid o te dama e ystem components. The allowable out-of-service times ce requirements are consistent i with the recommenda egulatory Guide . , ose-Part Detection Program rimary System of Light-Water-Cooled Reac 1981.

l 3/4.3.3.10 EXPLOSIVE GAS MONITORING INSTRUMENTATION, [

The explosive gas instrumentation is provided for monitoring (and \

controlling) the concentrations of potentially explosive gas mixtures in the i WASTE GAS HOLDUP SYSTEM.

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CATAWBA - UNITS 1 & 2 B 3/4 3-6 Amendment No (Unit 1) !

Amendment No. Unit 2)

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ATTACIIMENT 4b PROPOSED TECIINICAL SPECIFICATION AMENDMENTS FOR MCGUIRE l

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s INDEX LIP' TING CONDITIONS FOR OPERATION AND SURVEILLANCE RE0VIREMENTS i

SECTION PAGE i

i Movable Incore Detectors.... .............................. 3/4 3-45 ki::i: !n:tr' ;nt;ti;n .. @.h.i 9.k.......................

. 3/4 3-46 TABLE 3.3-7 .r......

, ,,o,,. mm........

<~n. on.nu

.ne i nun 6n i n i wn. . . [.0c Id?E. .A)..... 3/4 3-47

. ...,.o. mm , , , . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . - -

TABLE 4.J-4 s s m, s.,m.

....,~m,..m..,.

r n wn.n

.n . . iniivn avnv6u.unnua nw w.nsnsni ... A. . ........................ 3/4 3-48

";;;;rel;;i c;l In;tre;; .t;ti;n. .D f4N . . . . . . . . . . . . . . . . 3/4 3-49 l

TABLg. 3.3-8 m,.,..m,,,,......

r,s.monwswo mns c~n un nu .neinununinitun.. .c .... 3/4 3-50 TABL.,4.3,5 m-...--.

r ,s ,. ,,.,,n

. . . . . . .m

,- . m,

. . .,. . -m. n. s. <. ~.

. .n .. ..n.. n_ o. . _ _. n .

..m.m.mmmamu nw w nununia... DE..e.1ca. ............ 3/4 3-51 Remote Shutdown Instrumentation........................... 3/4 3-52 l I

TABLE 3.3-9 REMOTE SHUTDOWN MONITORING INSTRUMENTATION........... 3/4 3-53 i

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McGUIRE - UNITS 1 and 2 VII-L Amendment No.

Amendment No.

(Unit 1)

(Unit 2)

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'INDEX LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE. REQUIREMENTS SECTION PAGE TABLE 4.3-6 REMOTE SHUTDOWN MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS.......................... 3/4 3-54 Accident Monitoring Instrumentation....................... 3/4 3-55 TABLE 3.3-10 ACCIDENT MONITORING INSTRUMENTATION.................. 3/4 3-56 TABLE 4.3-7 ACCIDENT MONITORING INSTRUMENTATION.

SURVEILLANCE REQUIREMENTS.......................... 3/4 3-57 Explosive Gas Monitoring Instrumentation.................. 3/4 3-71 TABLE 3.3-13 EXPLOSIVE GAS MONITORING INSTRUMENTATION............. 3/4 3-72 l

l TABLE 4.3-9 EXPLOSIVE GAS MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS.......................... 3/4 3-75 .

L::::-%rt 0:t::ti cr. Sy;te;;; .IM.I i?.k.A . . . . . . . . . . . . . . . . . . . 3/4 3-78 3/4.3.4 TURBINE OVERSPEED PROTECTION.............................. 3/4 3-79 3/4.4 REACTOR COOLANT SYSTEM 3/4.4.1 REACTOR COOLANT LOOPS AND COOLANT CIRCULATION Startup and Power Operation.............................. 3/4 4-1 Hot Standby.............................................. 3/4 4-2 Hot Shutdown............................................. 3/4 4-3 Cold Shutdown - Loops Fi11ed...... ...................... 3/4 4-5 McGUIRE - UNITS 1 and 2 VIII Amendment No. (Unit 1) {

Amendment No.1 (Unit 2)

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I i INSTRUMENTATION D A'U f A7 kejdT SEISMIC INSTRUMENTATION LIMITING CONDITION FOR OP ATION 1 I l

l 3.3.3.3 The seismic monitori instrumentation shown i Table 3.3-7 shall be i l

OPERABLE.

APPLICABILITY: At all times.

ACTION:

a. With one or raore seismic nitoring inst uments inoperable for more l than 30 days, prepare and bmit a Spec al Report to the Consission pursuant to Specification 6. 2 within he next 10 days outlining the cause of the malfunction nd the p ans for restoring tha instru-ment (s) to OPERABLE status,

b. The provisions of Specification 3.0 are not applicable.

1 SURVEILLANCE REQUIREMENTS I T 4.3.3.3.1 Each of the above seismic m itoring i struments shall be demon-strated OPERABLE by the performance of the CHANNEL CHECK, CHANNEL CALIBRATION and ANALOG CHANNEL OPERATIONAL TEST o erations at t e frequencies shown in Table 4.3-4.

4.3.3.3.2 Each of the above acces ble seismic monito ing instruments actuated during a s;ismic event greater th or equal to 0.01 g hall be restored to OPERABLE status within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months f llowing the seismic e nt. Data shall be retrieved from accessible actuat d instruments and analy d to determine the magnitude of the vibratory grou motion. Data retrieved from the triaxial time-history accelerograph shal include a post-event CHAN L CALIBRATION obtained by actuation of'the i ternal test'and calibrate fu ction immediately prior to removing data. CHAN EL CALIBRAT!ON shall be perfo ed immediately after insertion of-the new r cording media in the triaxial ti e-history accelo-graph recorder. A Special port shall be prepared and submit ed to the '

Commission pursuant to Spe fication 6.9.2, with a copy to Dire tor, Office of Nuclear Reactor Regulation Attention: Chief, Structural and G technical Engineering Branch, U.S. uclear Regulatory Commission, Washingt , D.C. 20555, within 10 days describin the magnitude, frequency spectrum, and sultant effect upon facility features portant to safety.

McGUIRE - UNITS 1 and 2 3/4 3-46 Amendment No. (Unit 1)

Amendment No. (Unit 2)

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fago c Eke $C TABLE 3.3-7 EISMIC MONITORING INSTRUMENTATION MINIMUM MEASUREMENT INSTRUMENTS INSTRUMENTS AND SENSOR LO TIONS RANGE _ _

OPERABLE

1. Triaxial Time-History Ac lorographs

a. IMIMT 5000 (Remote Sens r A) 0-1g 1 Containment Base Slab

b. 1MIMT 5010 (Remote Sensor ) 0-1g 1 Containment Wall Elev. 786' "

t c. 1MIMT 5020 (Starter Unit) 0.005 - O. Sg 1 Containment Base Slab i l

2. Triaxial Peak Accelerographs

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a. 1MIMT 5030 Containment Bldg -2g 1 Elev. 799' 9 9/16"

b. 1MIMT 5040 containment Bldg 0-2g 1 Elev. 746' 2 1/2" l

c. 1MIMT 5050 Auxiliary Bldg 0-2g 1 Elev. 716' 6" l 3. Triaxial Seismic Switches l 1MIMT 5060 Containment Base Slab 0.025 - .25g '1*

4. Triaxial Response-Spectrum Recor rs

a. 1MIMT 5070 Containment Base lab 0-2g 1*

b. 1MIMT 5080 Containment 81 0-2g 1 Elev. 751' 8 1/4"

c. 1MIMT 5090 huxiliary 81 g 0-2g i Elev. 750'

! 8'With reactor control r indication L Ame8mekNo, (un',+-t)

McGUIRE - UNITS 1 and 2 3/4 3-47 Q g p / , 0[(/n rf' h l

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TABLE 4.3-4 SEISMIC MONITORI INSTRUMENTATIdN SURVEILLANCE QUIREMENTS ANALOG CHANNEL CHANNEL CHANNEL' OPERATIONAL INSTRUMENTS AND SENSOR LOCATIO CHECK CALIBRATION TEST

1. Triaxial Time-History Accele graphs

a. 1MIMT 5000 (Remote Sensor A M* R SA Containment Base Slab

b. 1MIMT 5010 (Remote Sensor B) R SA Containment Wall Elev. 786'5"

c. 1MIMT 5020 (Starter Unit) N.A. R SA Containment Base Slab -

2. Triaxial Peak Accelerographs i

a. 1MIMT 5030 Containment Bldg N.A. R N.A.

Elev. 799' 9 9/16"

b. 1MIMT 5040 Containment B1dg N.A. R N.A.

Elev. 746' 2 1/2" -

c. 1MIMT 5050 Auxiliary Bldg N.A. R N.A.

Elev. 716' 6"

3. Triaxial Seismic Switches 1MIMT 5060 Containment Base S1 ** M R SA

4. Triaxial Response-Spectrum R orders

a. 1MIMT 5070 Containment B.se Slab ** M R SA ,

l b. 1MIMT 5080 Containment ldg N.A. R N.A.

l Elev. 751' 8 1/4" l

l c. 1MIMT 5090 Auxilia Bldg. N.A. R N.A.

i Elev. 750' i

^Except seismic trigge

- With reactor control room indications, i

&nchmsfNDo (% hI Svembewt/%, (v.ita)

McGUIRE - UNITS 1 and 2 3/4 3-48

dj E C-INSTRUMENTATION l METEOROLOGICAL INSTRUMENT TION Ir LIMITING CONDITION FOR OPER ION -

3.3.3.4 The meteorological mon ~ tori , instrumenta on channels shown in Table i 3.3-8 shall be OPERABLE.

APPLICABILITY: At all times. ,

l ACTION: l l

a. With one or more required a teorol ical monitoring channels. l inoperable for more than 7 d s, epare and submit a Special Report to the Commission pursurnt to Spe ification 6.9.2 within the next 10 days outlining the cause o t e malfunction and the plans for restoring the channel (s) to OP A8LE status,

b. The provisions of Specificati 0.3 are not applicable.

SURVEILLANCE REQUIREMENTS j

4.3.3.4 Each of the above mete ological monitorin instrumentation channels shall be demonstrated OPERA 8LE y the performance o the CHANNEL CHECK and CHANNEL CALIBRATION operations at the frequencies s n in Table 4.3-5.

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MCGUIRE - UNITS 1 and 2 3/4 3-49; Amendment No. (Unit 1)

Amendment No. (Unit 2)

s tJ f436 c elEiU TABLE 3.3-8 METEOROLOGI L MONITORING INSTRUMENTAT ON MINIMUM ~

INSTRUMENT LO TION OPERABLE

1. Wind Speed

a. Meteorological Tower Nominal Elev. 786' 1

b. Meteorological .

Tower Nominal E v. 886' 1

2. Wind Direction

a. Meteorological Tower Nominal Elev. 86' 1 1

b. Meteorological Tower Nominal El v. 88 ' 1

3. Air Temperature - Delta T ,

Mateorological Tower Nomin 1 Elev.,886' - 6' 1 l

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l enenonek Wo. (W ,'t-h l Antn0 meh kDe (UNTX McGUIRE - UNITS 1 and 2 3/4 3-50

iJ fct3vektkedeck TABLE 4.3-5

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METEOROLOGICAL MONITORING INST MENTATION SURVEILLANCE REQUIREMEJITS ,

CHANNE CHANNEL INSTRUMENT CHEC CALIBRATION

1. Wind Speed

a. Nominal Elev. 786' 0 SA

b. Nominal Elev. 886' 0 SA

2. Wind Direction

a. Nominal Elev. 786' 0 SA'

b. Nominal Elev. 886' 0 SA

3. Air Temperature - Delta T Nominal Elev. 886'-786 0 SA

l i

= theeknif- WO, (ud+th l

McGUIRE - UNITS 1 and 2 3/4 3-51

- ~. - - -- -. . .. . - . - - . - .

Q f4jU 0b INSTRUMENTATION LOOSE-PART DETECTION SYS EM LIMITING CONDITION FOR OP ATION I

\

3.3.3.10 The Loose-Part Det ction System shall be OPERAB .

APPLICABILITY: MODES 1 and 2

' ACTION:

a. With one or more Loose- rt Detection Syst channels inoperab'le for more than 30 days, prepa e and submit a 5 ecial Report to the :

Commission' pursuant to Sp cification.6.9 2 within the next 10 days j outlining the cause of the malfunction nd the plans for restoring

'the channel (s) to OPERABLE tatus.

l l b. The provisions of Specificat n 3.0. are not applicable.

SURVEILLANCE REQUIREMENTS ,

, s i

4.3.3.10 Each channel of the Loose-P rt Detect 1 n Systems shall be l

demonstrated OPERABLE by performanc of ,

a. A CHANNEL CHECK at leas once per 24 hou , and l

b. An ANALOG CHANNEL OPER .TIONAL TEST except or verification of Setpoint at least once per 31 ays, and

c. A CHANNEL CALIBRATI at least one per 18 mo hs.

l

\

McGUIRE - UNITS 1 and 2 3/4 3-78 Amendment No. (Unit 1)

Amendment No. (Unit 2)

l J,

1 INSTRUMENTATION .

1 .

j BASES 1

j MOVASLE INCORE DETECTORS (Continuedl of the core.

The OPERASILITY of tnis system is demonstrated by irradiating j

aach detector used and detemining the acceptaDility of its voltage curve.

For the purpose of measuring F a full incore flux map is used, l g (Z) or F" ,

Quarter-core flux maps, as defined in WCAP-8643, June 1976, may be used in i recalibration of the Excore Neutron Flux Ostection System, and full incore j

i flux maps or symmetric incere thimeles may be used for monitoring the QUADRANT POWER TILT RATIO when one Power Range channel is inoperaDie.

) -

I 3/4.3.3.3 ' *~J"; "ZT M NTATIGa g

OPERASILITY of the seismic instrumentatic7 ensures that suf eismic event !

capability lable to promptly determine the magnitu ;

j f those features impor safety. This caca-i and evaluate the re measured response to that used l Diffty is required to permit ison j

in the design basis for the fa ine if plant shutdown is required !

i pursuant to Appendix A R Part 100. _The ntation is consistent ons of Regulatory Gw4de 1.12. " Ins tion for Earth-with the roc p .' ri1 1974.

3/4.3:3.4 MCT0Z LOO! Oil !";TTC;". TAT!0" Mirk l l -

l J

A8ILITY of the rheteorological instrumentation ensur ical data are available for esti ential radia- l sufficient == ;:-a1 ccidental release of l tion doses to the pue result of routi his capability is required to

, radioactive materials to the a protective s to protect the. health and l evaluate the need for in as of Regulatory l i

safety of tne and is consistent with the reco ;

Guid . Cnsite Meteorological Programs," February 1972. i l

l 3/4.3.3.5 REMOTE SHUTOOWN INSTRtJMENTATION The OPERA 81LITY of the remote shutdown instrumentation ensures tnat f sufficient capability is available to permit shutdown and maintenance of HOT This 4 STAN08Y of the facility from lo:ations outside of the control room. i l

j capability is required in the event control room habitanility is lost and is

consistent with General Design Criterion 19 of 10 CFR 50.

1 3/4.3.'3.6 ACCIDENT MONITORING INSTRUMENTATION 4

' The OPERA 81 LIT of the accident' monitoring instrumentation ensures that j

sufficient information is available on selected plantThis parameters to is capability monitor consis-and assess these variables following an accident.

i tent with the recommendations of Regulatory Guide 1.97, " Instrumentation for

/ Light-Water-Cooled Nuclear Power Plants to Assess Plant Conditions During and Following an Accident," December 1975 and NUREG-0578, "TMI-2 Lessons Learned Task Force Status Report and Short-Tern Recommendations."

O 8 3/4 3-3 b McGUIRE - UNITS 1 and 2

/4ce.due#t/0. (VOA).

4 1

i

, _ _ . .s_._- . _ ,

i 1 '

j BASES i

f 3/4.3.3.10 LOOC: ."A"T OCT 0 TION JjnTj iMENTAMON-dirk 1

1 RABILITY of the loose part detection instrumentation en sufficient ca

! is available to detect loose met n the

reactor system and avoi ate dama or system components. The

} allowable out-of-service times ance Requirements are consistent i with the recommend egulatory Guide . " oose-Part Detection l Pro r rimary System of Light-Water-Cooled a " May 1981.

l ~

3/4.3.4 TURBINE OVERSPEED PROTECTION j I This specification is provided to ensure that the turbine overspeed i protection instrumentation and the turbine speed control valves are OPERABLE j and will protect the turbine from excessive overspeed. Protection from

! turbine excessive overspeed is required since excessive overspeed of the i turbine could geaerate potentially damaging missiles. All Category I struc-i tures except the new fuel vault at McGuire, are designed to withstand. effects

! of turbine missiles without any adverse impact on the safety related equipment [

housed inside (FSAR Section 3.5.2.7 and 10.2.3). To assure protection,against sN'

turbine overspeed a " Turbine Overspeed Reliability Program" is implemented.

Tests and inspections associated with this program will be performed in accord-j ance with station procedures, maintenance work requests and/or outage work 1 schedules as appropriate. All deviations from the program or deficiencies i identified through the specified maintenance, calibration or testing activities j are evaluated by Duke Power Company to determine if operability of the system i has been affected and appropriate action taken such as correcting the' deviation l or deficiency, performing compensatory action, or removing the turbine from N j service. /

1 l

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1 .

McGUIRE - UNITS 1 and 2 B 3/4 3-5 Amendment No. (Unit 1) 4 j .

Amendment No. (Unit 2)

l I

l l

ATTACIIMENT Sa PROPOSED SELECTED LICENSEE COMMITMENT PAGES FOR CATAWBA l

l

l l

CATAWBA NUCLEAR STATION FINAL SAFETY ANALYSIS REPORT SELECTED LICENSEE COMNITNENTS CHAPTER 16.7 ;

INSTRUNENTATION !

Table of Contents l

16.7-1 ATWS Mitigation System Actuation Circuitry (AMSAC) 16.7-2 Seismic Instrumentation 16.7-3 Meteorological Instrumentation 16.7-4 Loose-Part Detection System !

l l

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Chapter 16.7 Page 1 l_ _ _ _ _ _ . .

t 16.7 INSTRUMENTATION 16.7-2 SEISMIC INSTRUMENTATION l

COMMITMENT:

a. The seismic monitoring instrumentation shown in Table 16.7-2A shall be OPERABLE.

APPLICABILITf At all times.

REMEDIAL ACTION:

a. With one or more of the above required seismic monitoring instruments inoperable for more than 30 days, prepare and submit a Special Report to the Commission pursuant to

( Technical Specification 6.9.2 within the ne:*.t 10 days l outlining the cause of the malfunction and the plans for l restoring the instrument (s) to OPERABLE status.

TESTING REOUIREMENT3:

a. Each of the above required seismic monitoring instruments l shall be densnstrated OPERABLE by the performance of the '

CHANNEL CHECK, CHANNEL CALIBRATION and ANALOG CHANNEL i OPERATIONAL TEST operations at the frequencies shown in l Table 16.7-2B.

b. Each of the above accessible seismic monitoring instruments l actuated during a seismic event greater than or equal to l 0.01 g shall be restored to OPERABLE status within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months i following the seismic event. Data shall be ratrieved from i actuated instruments and analyzed to determine the magnitude )

of the vibratory ground motion. Data retrieved from the l triaxial time-history accelerograph shall include a por;t-evt.t CHANNEL CALIBRATION obtained by actuation of the internal test and calibrate function immediately prior to i removing data. CHANNEL CALIBRATION shall be performed I immediately after insertion of the new recording media in the triaxial time-history accelerograph recorder. A special Report shall be prepared and submitted to the Commission pursuant to Technical Specification 6.9.2 within 10 days describing the magnitude, frequency spectrum, and resultant j effect upon facility features important to safety. ,

Chapter 16.7 Page 4 l

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REFERENCES:

N/A BASES:

l 16.7-2 SEISMIC INSTRUMENTATION The OPERABILITY of the seismic instrumentation ensures that sufficient capability is available to promptly determine the magnitude of a seismic event and evaluate the response of those features important to safety. This capability is required to permit comparison of the measured response to that used in the design basis for the facility to determine if plant shutdown is required pursuant to Appendix A of 10 CFR Part 100. The instrumentation is consistent with the recommendations of l Regulatory Guide 1.12, " Instrumentation for Earthquakes," April 1974.

l l

l Chapter 16.7 Page 5

TABLE 16.7-2A SEISMIC MONITORING INSTRUMENTATION MINIMUM MEASUREMENT INSTRUMENTS INSTRUMENTS AND SENSOR LOCATIONS RANGE OPERABLE

1. Triaxial Time-History Accelerographs

a. 1MIMT 5070 (Remote Sensor A) -1 g to + 1 g 1 Containment Base Slab

b. 1MIMT 5080 (Remote Sensor B) -1 g to + 1 g 1 Containment Vessel Elev 619'5"

c. 1MIMT 5090 (Starter Unit) 0.005 g to 0.05 g 1 Containment Base Slab

2. Triaxial Peak Accelerographs

a. 1MIMT 5010 - Containment Bldg. O g to + 2 g 1 Elev 588' + 6 1/8"

b. 1MIMT 5020 - Containment Bldg. O g to + 2 g 1 Elev 567'2 "

c. 1MIMT 5030 - Auxiliary Bldg. O g to + 2 g i Elev 543'

3. Triaxial Seismic Switch 1MIMT 5000 - Containment 0.025 g to 0.25 g 1*

Base Slab l l

4. Triaxial Response-Spectrum Recorders l

a. 1MIMT 5040 - Containment 0 to 34 g at 1*

Base Slab 2 to 25 Hz

b. 1MIMT 5050 - Containment Bldg. O to 34 g at 1 ,

Elev 579'3 " 2 to 25 Hz '

l

c. 1MIMT 506C - Auxiliary Bldg. O to 34 g at 1 Elev 577' 2 to 25 Hz CWith reactor control room indication.

Chapter 16.7 Page 6 l-l

i TABLE 16.7-2B SEISMIC MONITORING INSTRUMENTATION SURVEILLANCE REOUIREMENTS ANALOG CHANNEL CHANNEL CHANNEL OPERATIONAL INSTRUMENTS AND SENSOR LOCATIONS CHECK CALIBRATION TEST

1. Triaxial Time-History Accelerographs

a. 1MIMT 5070 (Remote Sensor A) M* R SA Containment Base Slab

b. 1MIMT 5080 (Remote Sensor B) M* R SA Containment Vessel Elev 619'5" I

c. 1MIMT 5090 (Starter Unit) N.A. R SA ;

Containment Base Slab

2. Triaxial Peak Accelerographs l l

.a. 1MIM"r 5010 - Containment Bldg. N.A. R N.A.

Elev 588' + 6 1/8"

b. 1MIMT 5020 - Containment Bldg. N.A. R N.A. !

Elev 567' 2"

c. 1MIMT 5030 - Auxiliary Bldg. N.A. R N.A.

Elev 543'

3. Triaxial Seismic Switch

. 1MIMT 5000 - Containment M R SA l Base Slab **

l 4. Trioxial Response-Spectrum Recorders i

a. 1MIMT 5040 - Containment Base M R SA Slab **

b. 1MIMT 5050 - Containment Bldg. N.A. R N.A.

Elev 579' 3 "

c. 1MIMT 5060 - Auxiliary Bldg. N.A. R N.A.

Elev 577'

Except seismic trigger.

- With reactor control room indications.

Chapter 16.7 Page 7

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16.7 INSTRUMENTATION i l

16.7-3 METEOROLOGICAL INSTRUMENTATION 1

COMMITMENT:

a. The meteorological monitoring instrumentation channels shown in Table 16.7-3A shall be OPERABLE.

APPLICABILITY:

At all times. !

REMEDIAL ACTION: l

a. With one or more required meteorological monitoring channels inoperable for more than 7 days, prepare and submit a Special Report to the Commission pursuant to Technical Specification 6.9.2 within the_next 10 days outlining the cause of the malfunction and ;

the plans for restoring the channel (s) to OPERABLE status.

l TESTING REOUIREMENTS:

a. Each of the above meteorological monitoring instrumentation channels shall be demonstrated OPERABLE by the performance of the CHANNEL CHECK and CHANNEL CALIBRATION operations at the ,

frequencies shown in Table 16.7-3B.

l l

REFERENCES:

N/A I

i i

Chapter 16.7 Page 8 l

1

t BASES: ;

16.7-3 METEOROLOGICAL INSTRUMENTATION ,

The OPERABILITY of the meteorological instrusentation ensures that sufficient meteorological data are available for estimating potential radiation doses to the public as a result of routine or accidental ;

release of radioactive materials to the atmosphere. This capability is required to evaluate the need for initiating nrotective measures to protect the health 'and safety of the public anc~ 's consistent with the recommendations of Regulatory Guide 1.23, "Onsi_a Meteorological Programs," February 1972.

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l Chapter 16.7 Page 9 i

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I s TABLE 16.7-3A METEOROLOGICAL MONITORING INSTRUMENTATION MINIMUM INSTRUMENT LOCATION OPERABLE

1. Wind Speed

a. Meteorological Tower Nominal Elev. 661'10" 1

b. Meteorological Tower Nominal Elev. 768'10" 1 l

2. Wind Direction

a. Meteorological Tower Nominal Elev. 661'10" 1

b. Meteorological Tower Nominal Elev. 768'10" 1

3. Air Temperature - AT Meteorological Tower Nominal Elev. 768'10"-661'10" 1 I

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Chapter 16.7 Page 10

. _ - . . _ _ _ . . . _ _ = . _ _- . . -

- - - _- - . ._. - _ . . _ _ . _. - -~

TABLE 16'.7-3B METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REOUIREMENTS .

.i CHANNEL CHANNEL INSTRUMENT CHECK CALIBRATION .

1. Wind Speed .[

t

a. Nominal Elev. 661' 10" D SA. .

I

b. Nominal Elev. 768' 10" D SA i

2. Wind Direction i a. Nominal Elev. 661' 10" D SA l ,

! b. Nominal Elev. 768' 10"- D -SA

3. Air Temperature - AT Nominal Elev. 768'10" - 661'10" D SA !

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Chapter 16.7 Page 11

1 l

lial INSTRUMENTATION ]

i 16.7-4 LOOSE-PART DETECTION SYSTEM ;

ROMMITNENT The Loose-Part Detection System shall be OPERABLE.

APPLICABILITY:

MODES 1 and 2.

l REMEDTAL_ ACTION:

n. With one or more Loose-Part Detection System channels inoperable i

for more than 30 days, prepare and submit a Special Report to the Commission pursuant to Technical Specification 6.9.2 within the next 10 days outlining the cause of the malfunction and the plans for restoring the channel (s) to OPERABLE status.

l TESTING REOUIREMENTS: i

a. Each channel of the Loosc-Part Detection Systems shall be demonstrated OPERABLE by performance of: '

1. A CHANNEL CHECK at least once per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , l 2. An ANALOG CHANNEL OPERATIONAL TEST except for verification of Setpoint at least once per 31 days, and

3. A CHANNEL CALIBRATION at least once per 18 months.

REFERENCES:

N/A .

l 1

I i

Chapter 16.7 Page 12

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i BASES:

l 16.7-4 LOOSE-PART DETECTION SYSTEM

The OPERABILITY of the loose-part detection instrumentation j ensures that sufficient capability is available to detect loose metallic parts in the Reactor System and avoid or mitigate damage to

Reactor System components. The allowable out-of-service times and j surveillance requirements are consistent with the recommendations of f Regulatory Guide 1.133, " Loose-Part Detection Program for the Primary

{ System of Light-Water-Cooled Reactors," May 1981.

i Chapter 16.7 Page 13

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l l ATTACllMENT Sb PROPOSED SELECTED LICENSEE COMMITMENT PAGES FOR MCGUIRE l

D

=

.~

MCGUIRE NUCLEAR STATION FINAL SAFETY ANALYSIS REPORT SELECTED LICENSEE COMMITMENTS CHAPTER 16.7 l INSTRUMENTATION l

Table of Contents 16.7-1 ATWS/AMSAC i

16.7-2 Seismic Instrumentation l 16.7-3 Meteorological Instrumentation l 16.7-4 Loose-Part Detection System l

l l

l i

i Chapter 16.7 Page 1

{

1 e

c _. _ . _ .- __ __ . _ __ _ _ _ __ ._ _ . . . _ _

s

[

l l 16.7 INSTRUMENTATION 16.7-2 8EISMIC INSTRUMENTATION COMMITMENT

a. The seismic monitoring itrumentation shown in Table 16.7-2A shall be OPERABLE. ,

I APPLIchBILITY:

At all times.

REMEDIAL ACTION:

a. With one or more seismic monitoring instruments inoperable for more than 30 days, prepare and submit a Special Report to the Commission pursuant to Technical Specification 6.9.2 within the next 10 days outlining the cause of the malfunction and the plans for restoring the instrument (s) to OPERABLE status.

TESTING REOUIREMENTS

a. Each of the above seismic monitoring instruments shall be demonstrated OPERABLE by the performance of the CHANNEL :

CHECK, CHANNEL CALIBRATION and ANALOG CHANNEL OPERATIONAL '

TEST operations at the frequencies shown in Table 16.7-2B.

b. Each of the above accessible seismic monitoring instruments actuated during a seismic event greater than or equal to O.01 g shall be restored to OPERABLE status within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months following the seismic event. Data shall be retrieved from accessible actuated instruments and analyzed'to determine the magnitude of the vibratory ground motion. Data retrieved from the triaxial time-history accelerograph shall include a post-event CHANNEL CALIBRATION obtained by actua-tion of the internal test and calibrate function immediately prior to removing data. CHANNEL CALIBRATION shall be performed immediately after insertion of the new recording media in the triaxial time-history accelerograph recorder.

A Special Report shall be prepared and submitted to the Commission pursuant to Technical Specification 6.9.2, with a copy to Director, Office of Nuclear Reactor Regulation, l fittention: Chief, Structural and Geotechnical Engineering Branch, U. S. Nuclear Regulatory Commission, Washington, D.C. 20555, within 10 days describing the magnitude, Chapter 16.7 Page 3 L - _ __ _, . - - . _ _ . _ - - _ _ _ _ _ . _ _ . _

.~

frequency spectrum, and resultant effect upon facility features important to safety.

REFERENCES:

N/A BASES:

16.7-2 SEISMIC INSTRUMENTATION The OPERABILITY of the seismic instrumentation ensures that sufficient capability is available to promptly determine the magnitude of a seismic event and evaluate the response of those features important to safety. This capability is required to permit comparison of the measured response to that used in the design basis for the facility to determine if plant shutdown is required pursuant to Appendix A of 10 CFR Part 100. The instrumentation is consistent with the recommendations of Regulatory Guide 1.12, " Instrumentation for Earthquakes," April 1974.

l l

1 Chapter 16.7 Page 4 l . --

r TABLE 16.7-2A SEISMIC MONITORING INSTRUMENTATION MINIMUM MEASUREMENT INSTRUMENTS d INSTRUMENTS AND SENSOR LOCATIONS RANGE OPERABLE I

1. Triaxial Time-History Accelerographs

a. 1MIMT 5000 (Remote Sensor A) 0-1g 1 )

Containment Base Slab

b. 1MIMT 5010 (Remote Sensor B) 0-1g 1 Containment Wall Elev 786'5"

c. 1MIMT 5020 (Starter Unit) 0.005 - 0.05 g 1 Containment Base Slab

2. Triaxial Peak Accelerographs

a. 1MIMT 5030 - Containment Bldg. 0-2g 1 Elev 799' 9 9/16" .

l l b. 1MIMT 5040 - Containment Bldg. 0-2g 1 l Elev 746' 2" l

l c. 1MIMT 5050 - Auxiliary Bldg. 0-2g 1 l Elev 716' 6" ;

3. Triaxial Seismic Switches 1MIMT 5060 - Containment 0.025 to 0.25 g 1*

Base Slab

4. Triaxial Response-Spectrum Recorders

a. 1MIMT 5070 - Containment 0-2g 1*

Base Slab

b. 1MIMT 5080 - Containment Bldg. 0-2g 1 Elev 751' 8 1/4"

c. 1MIMT 5090 - Auxiliary Bldg. 0-2g 1 l Elev 750'

With reactor control room indication.

Chapter 16.7 Pege 5

i

! I t-4 l'.*

I r

I TABLE 16.7-2B SEISMIC MONITORING INSTRUMENTATION SURVEILLANCE REOUIREMENTS ANALOG CHANNEL CHANNEL CHANNEL OPERATIONAL INSTRUMENTS AND SENSOR LOCATIONS CHECK CALIBRATION TEST

1. Triaxial Time-History Accelerographs

a. 1MIMT 5000 (Remote Sensor A) M* R SA Containment Base Slab

b. 1 MINT 5010 (Remote Sensor B) M* R- SA Containment Wall Elev 786'5" l

c. 1MIMT 5020 (Starter Unit) N.A. R SA Containment Base Slab

2. Triaxial Peak Accelerographs 1

a. 1MIMT 5030 - Containment Bldg. N.A. R N.A.

Elev 799' 9 9/16"'

b. 1MIMT 5040 - Containment Bldg. N.A. R N.A.

Elev 746' 2 "

I

c. 1MIMT 5050 - Auxiliary Bldg. N.A. R N.A.

Elev 716' 6"

3. Triaxial Seismic Switches l 1MIMT 5060 - Containment M R SA I Base Slab **

4. Triaxial Response-Spectrum Recorders l

l

a. 1MIMT 5070 - Containment Base M R SA Slab **

b. 1MIMT 5080 - Containment Bldg. N.A. R N.A.

Elev 751' 8 1/4"

c. 1MIMT 5090 - Auxiliary Bldg. N.A. R N.A.

Elev 750' l

I

! *Except seismic trigger.

, **With reactor control room indications.

1 Chapter 16.7 Page 6 '

16.7 INSTRUMENTATION 16.7-3 METEOROLOGICAL INSTRUMENTATION COMMITMENT:

a. The meteorological monitoring instrumentation channels shown in Table 16.7-3A shall be OPERABLE.

APPLICABILITY:

At all times.

REMEDIAL ACTION:

a. With one or more required meteorological monitoring channels inoperable for more than 7 days, prepare and submit a Special Report to the Commission pursuant to Technical Specification 6.9.2 within the next 10 days outlining the cause of the malfunction and the plans for restoring the channel (s) to OPERABLE status.

TESTING REOUIREMENTS:

n. Each of the above meteorological monitoring instrumentation channels shall be demonstrated OPERABLE by the performance of the

, CHANNEL CHECK and CHANNEL CALIBRATION operations at the I

frequencies shown in Table 16.7-3B.

REFERENCES:

N/A l

l l

Chapter 16.*/ Page 7 i

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, l t .-

0 BASES: 9 16.7-3 METEOROLOGICAL INSTRUMENTATION f

The OPERABILITY of the meteorological instrumentation ensures that sufficient meteorological data are available for estimating potential radiation doses to the public as a result of routine or accidental release of radioactive materials to the atmosphere. This capability l is required to evaluate the need for initiating prctective measures to '

protect the health and safety of the public and is consistent with the l recommendations of Regulatory Guide 1.23, "Onsite M2teorological Programs," February 1972. i l

l Chapter 16.7 Page 8

i .

TABLE 16.7-3A l

l METEOROLOGICAL MONITORING INSTRUMENTATION MINIMUM ,

INSTRUMENT LOCATION OPERABLE l 4

1. Wind Speed

a. Meteorological Tower Nominal Elev. 786' 1

b. Meteorological Tower Nominal Elev. 8868 1 i

2. Wind Direction ;

j a. Meteorological Tower Nominal Elev. 786' 1 {

b. Meteorological Tower Nominal Elev. 886' 1

{

3. Air Temperature - AT Meteorological Tower Nominal Elev. 886'-786' 1 l

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l Chapter 16.7 Page 9

.? !

TABLE 16.7-3B l 1

~

METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE RECUIREMENTS l i

?

CHANNEL CHANNEL INSTRUMENT CHECK CALIBRATION ,

1. Wind Speed l

a. Nominal Elev. 786' D SA 1

b. Nominal Elev. 886' D SA I

2. Wind Direction l l a. Nominal Elev. 786' D SA )

l l b. Nominal Elev. 886' D SA i

3. Air Temperature - AT i Nominal Elev. 886'- 786' D SA '

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i Chapter 16.7 Page 10 i

l e

. . . . . .= . . .

.s e-

16.7 INSTRUMENTATION 16.7-4 LOOSE-PART DETECTION SYSTEM COMMITMENT:

a. The Loose-Part Detection System shall be OPERABLE.

APPLICABILITY:

MODES 1 and 2.

REMEDIAL ACTION:

i a. With one or more Loose-Part Detection System channels inoperable l

for more than 30 days, prepare and submit a Special Report to the Commission pursuant to Technical Specification 6.9.2 within the next 10 days outlining the cause of the malfunction and the plans for restoring the channel (s) to OPERABLE status.

TESTING REOUIREMENTS:

a. Each channel of the Loose-Part Detection Systems shall be i demonstrated OPERABLE by performance of:

f

1. A CHANNEL CHECK at least once per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , and

2. ,

ANALOG CHANNEL OPERATIONAL TEST except for verification of Jetpoint at least once per 31 days, and ,

l l

3. A CHANNEL CALIBRATION at least once per 18 months.

REFERENCES:

N/A l l

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Chapter 16.7 Page 11 l

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8 I BASES:

16.7-4 LOOSE-PART DETECTION INSTRUMENTATION The OPERABILITY of the loose-part detection instrumentation ensures I that sufficient capability.is available to detect loose metallic parts in the reactor system and avoid or mitigete damage to reactor system components. The allowable out-of-serviur times and Surveillance i Requirements are consistent with the reccmmendations of Regulatory Guide 1.133, " Loose-Part Detection Program for the Primary System of Light-Water-Cooled Reactors," May 1981.

t i

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Chapter 16.7 Page 12 i

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ML20078E484

Text

REFERENCES:

REFERENCES:

REFERENCES:

REFERENCES:

REFERENCES:

REFERENCES:

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