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Proposed Tech Specs 3/4.3.7.1 Radiation Monitoring Instrumentation & 3/4.3.9, Plant Sys Actuation Instrumentation
	ML20114A955
Person / Time
Site:	Clinton
Issue date:	08/17/1992
From:	; ILLINOIS POWER CO.
To:	;
Shared Package
ML20114A952	List: ML20114A955; U-602025, Forwards Replacement Pages for TS 3/4.3.7.1, Radiation Monitoring Instrumentation & 3/4.3.9, Plant Sys Actuation Instrumentation Contained in 910920 Amend Request,As Result of Questions/Comments from NRC During Review;
References
	U-602025, NUDOCS 9208240163
	Download: ML20114A955 (7)
	v • d • e

Attachment 2 to U-602025 LS-88-042 Page 1 of 7 TABLE 3. 3. 7.1-1 (Continued]

RADIATION MONITORING INSTRUMENTATION TABLE NOTATIONS When irradiated fuel is being handled 'n the secondary containment.

Alarm only.

With fuel in the new fuel storage vault.

1. With irradiated fuel in the spent fuel storage pool.

(a) A channel may be placed in an inoperable status for up to 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months for re-quired surveillance without placing the trip system in the tripped condi-tion provided at least one other F:'ABLE channel in the same trip system is monitoring that parameter.

ACTION gy .

ACTION 70 - a. With one of the requireri monitors inoperable, place the _gr inoperable channel in the tripped condition withir Q E J Q restore the inopersble channel to OPER/.BLE status withTir 7 days, or, within the next 5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months , initiate and maintain operation of the control room emergency filtration system in the high radiation mode of operation,

b. With both of the required monitors inoperable, initiate and maintain operatioit of the control room emergency filtration system in the high radiation mode of operation within 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

ACTION 71 - With the required monitor inoperable, perform area surveys of the monitored area with portable monitoring instrumantation at least once per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

CtJNTON - UNIT 1 3/4 3-72 Amendment No. 40 9208240163 920017 PDR ADOCK 0500 1 P

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& O -J c: CilAt4NEL Q3 CHANNEL FUNCTIONAL . CHANNEL INSTRUMENTATION _ CHECK TEST CALIB..ATION APPLICABILITY p

1. Main Control Roon Air 5 -ft- Q R 1, 2, 3, 5, and

l Intake Radiation E Monitor U

2. Area Monitors

a. New Fuel Storage S H R Vault t' b. Spent Fuel Sterace S H R l

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. - Attachment 2 to U-602025

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LS-88-042 l Page 3 of 7 l .

l ItGTRUMENTATION -

3/4.3.9 PLANT SYSTEMS ACTUATION INSTRt: MENTATION LIMI_ TING CONDITION _FOR OPERATION 3.3.9 The plant systems actuation instrumentation channels shown in I Table 3.3.9-1 shall be OPERABLE witn their trip setpoints set consistent with tM values shown in thi Trip Sctpoin; column of Table 3.3.9-2.

APPLICABILITY: As shown in Table 3.3.9-1.

ACTION:

a.

- With a plant system actuation instrumentation channel trip setpoint less conservative e-than the value shown in the Allowable 1' c 'r f "

y:;.g_J3-%,._dec,larethechannelinoperable a,_ g _ n g . c. g.. ad c Q." - 'occ .hc-swI ~t r' MSO3nti ne c anne i s restored Trip setpoint valu e erdccicrcshccac(cutcu;ystcm/locpincpccabm.iLipeg ,g i I r;on:L slegt wit

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- "i th the numbe cf ' OPERA %E--ehennc h ic33 thcn .equ. cd by ihu -

E .imur OPECASLE Channi pcr ccatcin: cat spicy icop ccquirc cat foi:

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LLINTON - UNIT 1 3/4 3-97 ' Amendment No. 40

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. Page 4 of 7 INSTRUMENTATION PLANT SYSTEM 3 ACTUATION INSTRUMENTATION SURVEILLANCE REQUIREMENTS 4.3.9.1 Each plant system actuation instrumentation channel shall be demon-strated OPERABLE by the performance of the CHAMEL CICCK, CHANNEL FUNCTIONAL TEST and CHANNEL CALIBRATION operations for the OPERATIONAt CONDITIONS and at the frequencies shown in Table 4.3.9.1-1.

4.3.9.2 LOGIC SYSTEM FUNCTIONAL TESIS shall be perforced at letst once per 18 months. Each trip system or division of the plant system actuation logic associated with the Nuclear System Protection System shall be manually tested indeotadent of the SELF TEST SYSTEM during separate refueling outages such th,at all di ions and all trip functions are tested at least once every four fuel cycle "

eome! W.a.n3 Tv. L: 4. emi ev m vi sut:s b.n; W cific.tica '.2.2 2 I: n:t r; V.ccd mod ! ;f;c, L ucan during tn. "r:t r:Gulzb' ::50dul:d " '20!';"L Cut r. _

CLINTON - UNIT 1 3/4 3-98 Amendment No. 40

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Attachment 2

. to U-602025 LS-88-042 Page 6 of 7 4

TABLE 3.3.9-1(Continued]

PLANT SYSTEMS ACTUATION INSTRUMENTATION ACTIO:;

ACTION 50 - With the number of OPERABLE channels less than required by the Minimum OPERABLE Channels per Trip System requirement:

rW.+h one cunnen

a. A for 1 trip a:ter e inoperable channe t

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_tb:_t _trp ut: in the tripped condition witMe-e S2%e br declare PMS inoperable and take th. 20t x o = -

Specification 3.6.3.4 ACMN

b. h +% b-thm Wen trip :ytt ole cCIfnMop

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The 5FMS inoperable and ake t taction pecification 3.6.3.4.

Acmn ACTION 51 - With the number o PERABLE channels less than required by the Minimum OPERABLE channels per Trip System re uirement.

cct declare the $PMS Specification 3.6.3.4.system inoperable and take th~ M;; of l M 10t4 5 b r b ,c_ LI h E nt Ipr y': M " ' N -

-b With the number of ' OPERABLE channels less than required by the Minimum OPERABLE Channels per containment n ray loop requirement: W -

l ca; cent;!, ;.,t ;pr q l up, p';c ct ':;;t en :nopcichls ch.a d in

, th: trip;;d c:ndit!:r i th ' 1 '=r ---4::1;r: th :::::ict:d '::p j incpcr;bic-h (L WMb one chnnet 'inopexane3 p%ce we . nope <A\e chance \ inM }

M ped P CondWon wl%in '2A Nas or decAaye 4he, cWsociedecl s Icop inoperMe and %ke me Acno9 e4 Spec;f:<. Hen 3,e,.3.7. ,

L b. W+h rnere 4%n one. cbnne\ in6ps.cae , dedan Sne h M5ocia.ked icep toeper,Aie, osnd tnke he Action of spec;E:c. Mon g G.3.2.. g _-_-_- - - -

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-. : , n-N ~ -4, With the num6er of 0PERABLE channels less than required by the~

Minimui OPERABLE Channels per containment spray loop requirement-fee-

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%u lvve , sdeclare the associated loop inoperable ana + axe we.

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For the feedwater system / main turbine trip systemi ACT)ota 54

1. With the number of OPERABLE channels one less than required by the Minimum OPERABLE P'annels requirement, restore the inoperable channel to OPERABLE status within 7 days or be in at least STARTUP within the next 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months .

2. With tha number of OPERABLE channels two less than required by the Minimum OPERABLE Channels requirement, rest]re at least one of the inoperable channels to OPERABLE status within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months or be in at least STARTUP within the next 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months .

CLINTON - UNIT 1 3/4 3-100 Amendment No.4C 1

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g TABLE 4.3.9.1-1 bh a

- PLANT SYSTEMS ACTUATION INSTRUMENTATION SURVEILLANCE REQUIREMENTS- d .

o Cl!ANNEL 14 ~q >

E CilANNEL OPERATIONAL

FUNCTIONAL CHANNEL Z TRIP FUNCTION CHECK CONDITIONS IN WICH Oj TEST CALIBRATION SURVEILLANCE REQUIRED T

1. CONTAINMENT SPRAY SYSTEM

.. A '

a. Dryw 11 Pressure-High 5 -H-k R d

b. Containment Pressure-High S 1,2,3 gA ] ,

R 1, 2, 3

c. Reactor Vessel Water Level-Low (c -H- Q ,

Low Low, Level-1 S L -ft Q d.

R(a) 1,2,3 Timers NA 44 R

e. Manual Initiation 1, 2, 3 NA NA 1,2,3

$ 2. FEEDWATER SYSTEM / MAIN TURBINE TRIP SYSTEM T a. Reactor Vessel Water Level-High, y Level 8 5 -H- Q R. 1 SUPPRESSION POOL MAY,EUP

a. 'Drywell Pressure-High 5 -ft- Q R(3) 1, 2, 3 a

b. Reactor Vessel Water Level - I Low Low Low, level 1 S R(a)

-H-Qh 1, 2, 3

c. Suppression Pool Water Leve Flow Low S 45-Q R(b) 1, 2, 3 E

, d. Suppression Pool Hakeup Tiner NA -H- Q Q 1, 2, 3

e. SPMS Manual Initiation NA R NA 1, 2, 3 '

[ f. SPMS Mode Switch Permissive NA R NA 1,2,3

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a o

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(a)Calibra.te the anatap tri module at least once ever days.

oa ll?g i n m :r (b) Calibrate the anaiag ompar+ 0- tor unit at least once everyf-3t days. o 1: 3 g

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ML20114A955

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