ML20154N196

Proposed Tech Specs Pages,Revising TS 3.3.1 & 3.3.2 to Clarify Inconsistency Between TS Wording & Design Bases as Described in TS Bases & UFSAR

ML20154N196
Person / Time
Site:	Calvert Cliffs
Issue date:	10/16/1998
From:	BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20154N189	List: ML20154N186 ML20154N196
References
NUDOCS 9810210187
Download: ML20154N196 (2)

Text

. . _- _ . . .

-t. .

l RPS Instrumentation-Operating l

. 3.3.1 Table 3.3.1-1 (page 3 of 3) {

Reactor Protective System Instrumentation  ;

SURVEILLANCE FUNCTION. MODES REQUIREMENTS ALLOWABLE VALUE 9b. Asymmetric Steam 1, 2 SR 3.3.1.1 s 135 psid Generator Transient SR 3.3.1.4 (ASGT)N SR 3.3.1.7 SR 3.3.1.8 SR 3.3.1.9 ,

10. Loss of LoadN IN SR 3.3.1.6 NA .

SR 3.3.1.7

} l N Bistable trip unit may be bypassed when Tl::^".".' "0'.l " is < 1E-4% RTP or

> 12% RTP. Bypass shall be automatically removed w ':::R"'L r0'.?: iskg klY 2 1E-4% RTP and < 12% RTP. u g

N Bistable trip unit may be bypassed when .T4M64GWER Bypass shall be automatically removed when '"E""f L "C'.?:..

f

'g 2 1E-4% RTP. During testing pursuant to LC0 3.4.16, trips may bypassed below 5% RTP.

}a }

M Bistable trip unit may be bypassed when steam generator ess e is M

)3

< 785 psig. Bypass shall be automatically removed wh stea generator pressure is 2 785 psig. y W b Bistable trip unit may be bypassed when Tll:R"li P0'.;:", is < l'5% RTP. Z Bypass shall be automatically emoved when 7"E""".L "C'..':. i s 2 15% RTP. _

M Trip is only applicable in M DE I 215% I RTP.

9 m CHANNEL CHECK only applies to Wide Range Logarithmic Neutron Flux Monitor.

M The Reactor Coolant Flow-Low allowable value shall be it 95% for Unit 2 only, through Cycle 12.

l

! CALVERT CLIFFS - UNIT 1 3.3.1-11 Amendment No. 228 CALVERT CLIFFS - UNIT 2 Amendment No. 202 9810210187 981016 PDR ADOCK 05000317-P PDR

l.

i, RPS Instrumentation-Shutdown

. 3.3.2 3.3 INSTRUMENTATION 3.3.2 Reactor Protective System (RPS) Instrumentation-Shutdown LC0 3.3.2 Four Rate of Change of Power-High RPS bistable trip units, associated measurement channels, and automatic bypass removal features shall be OPERABLE. '

APPLICABILITY: MODES 3, 4, and 5, with any reactor trip circuit breakers closed and any control element assembly capable of bei_nq

• ithd'**"*

G=ycLgAg'sN6fh/Mw'r' l'DW$

---

NOTE Mk----- I-- Z _ _ _ - _ - ~

e Bistable trip, units may be bypassed when'!;; ^:A M,;;T, is  !

< 1E-4% RTP.) Bypass shall be automatically removed when ME-RMW-POWER is 21E-4% RTP. l l

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One Rate of Change of A.1 Place affected 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Power-High bistable bistable trip unit in trip unit or bypass or trip.

associated measurement channel AND -

inoperable.

A.2.1 Restore affected 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />

~

bistable trip unit and associated measurement channel

to OPERABLE status.

0_R l

CALVERT CLIFFS - UNIT 1 3.3.2-1 Amendment No. 227

( CALVERT CLIFFS - UNIT 2 Amendment No. 201 l