ML17312B641

Proposed Tech Specs,Allowing one-time Extension of Required Surveillance Interval for Msi Sys Portion Only of ESFAS Logic

ML17312B641
Person / Time
Site:	Palo Verde
Issue date:	08/28/1997
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17312B640	List: ML17312B639 ML17312B641
References
NUDOCS 9709040102
Download: ML17312B641 (2)

Text

TABLE 4.3-2 (Continued) e E I

ENGINEEREO SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTATION SURVEILLANCE RE UIREHENTS 00<

UN CHANNEL MODES FOR WHICH

%O I CHANNEL O CHANNEL FUNCTIONAL HO O (

X7 ESFA SYSTEH FUNCTIONA UNIT CHECK CALIBRATION E ~IESURVEILLANCE

+ geA C7 m IV. HAIN STEAM LINE ISOLATION (HSIS)

QQ A. Sensor/Trip Units OC Ql'EeI OO 1. Steam Generator Pressure-OIXI

, "0OM Low 1, 2, 3, 4 COVIN

'IIV

2. Steam Generator Level High 1, 2, 3, 4

3. Containment Pressure - High 1, 2, 3, 4 B. -ESFA System Logic

1. Hatrix Logic N.A. N.A. 1, 2, 3, 4

2. Initiation Logic N.A. N.A. 1, 2, 3, 4

, 3. Hanual HSIS N.A. N.A. 1, 2, 3, 4 C. Automatic Actuation Logic (except subgroup relays) N.A. N.A. Q(2) 1, 2, 3, 4 Actuation Subgroup Relays N.A. N.A. H(1) (3) I, 2, 3, 4

$ 74ee saE 'eIeitlaEEee. IEEkeveIE/s eEEEEy be exkeEEEIec( eEE eE aEEe-+IEEEe fez 6~ 4Ve. d~yS. W'IS Pr ViSI~ e.XPIreg g~ SeP+C~g~~ f (f/7 CD m

C)

I ar 'a e

N

~ r C