ML20070G733

Proposed Tech Spec Table 3.3.2-1 Re Isolation Actuation Instrumentation

ML20070G733
Person / Time
Site:	River Bend
Issue date:	03/01/1991
From:	GULF STATES UTILITIES CO.
To:
Shared Package
ML20070G730	List: ML20070G733 RBG-34-555, Application for Amend to License NPF-47,changing Tech Spec Table 3.3.2-1 Re Isolation Actuation Instrumentation to Correctly Identify Required Reactor Water Level Signal to Initiate Main Control Room Area Ventilation Sys
References
NUDOCS 9103120349
Download: ML20070G733 (2)

Text

_ _ _ _ _ _ _ _ _ _ - _ _ _ _

~

i l:

~

83

.i TMLL 3.3.2-1 Ey ISOLATION ACTURIION INSTRUDENTATION l'

i M

VALVE GNOUPS MINIIGUN APPLICABLE l

8 OPERATED SY OPERABLE CHAlgIELS OPERATIONAL i

TRIP FUNCTION-

$1GN4L*** _ ara TRIP SYSTEM (a)

ColeITION ACTION

{

y 1.

PRIIt4RY CONTAllestT ISOLATICII

("

l l

l a.

Reacter Vessel teater Level-1,.7, 8, 9 I

I Low Low, Level 2 15, 16 2

1, 2, 3 20 1, 3 S "}I*}II) 2; -

1,2,3 20 I

b.

Drywell Pressure - Nigh c.

Containment Pur1pe 8

1 1, 2, 3 21 i

Isolation Radiation -

Nigh 2.

NAIN STEAN LINE ISOLATICII a.

Reactor Vessel %fator Level-I Low Low Low, Level 1 2

1,2,3 20 R

b.

Main Steam Line l

Radiation - High 6, 9(d) 2 1,2,3 23 n

c.

Main Steam Line l

Pressure - Law 6

2 1

24 d.

finin Steen Line i

Flow - High 6

2AISL 1, 2, 3 23 f.

":,3 e.

Ceneeneer Vacuum - L m 6

2 1, 2**, 3**

23 i

"O f.

Main Steam Line Tunnel n

3G Temperature - Nigh 6

2 1,2,3 23 co ow g.

Main Steam Line Tunnel 9"o a Temperature - Hfgh 6

2 1,2,3 23 h.

Main Steam Line oc Area Tamperature m8$

High (Turbine Bu11 ding) 6 2/ area 1, 2, 3 23 as" D UI

+

TABLE 3.3.2-1 (Continued) x l'

3 ISOLATION ACTUATION INSTRLHENTATION l

l cn VALVE GROUPS MINIMUM APPLICABLE I

E OPERATED BY OPERABLE CHANNELS OPERATIONAL

{

7 TRIP FUNCTION SIGNAL *** PER TRIP SYSTEM (a)

CONDITION ACTION 3.

SECONDARY CONTAIPMENT ISOLATION e

a.

Reactor Vessel Water i gcy Level-Low Low, Level 2 11, 12 2

1.2,3 25 13(b;

)(h)(1) i i

b.

Drywell Pressure - High 11, 12, 2

1,2,3 25 13(b)(c)(e)(h)(1) c.

Fuel Building Ventilation 13(e)(h) 1 28 Exhaust Radiation - High w

d.

Reactor Building 12(b)(e)(1).

I 1, 2, 3 29 e

Annulus Ventilation Exhaust Radiation - High 4.

REACTOR WATER CLEANUP SYSTEM ISOLATION a.

A Flow - tiigh 7, 15, 16 1

1,2,3 27 b.

IFlowTimer 7, 13, 16 1

1,2,3 27 c.

Equipment Area Temperature -

7, 15, 16 1

1,2,3 27

, High d.

Equipment Area a Temperature -

High 7, 15, 16 1

1,2,3 27 e.

Reactor Vessel Water Level - Low Low, level 2 7, 15, 16 2

1,2,3 27 f.

Main Steam Line Tunnel 7, 15, 16 1

1,2,3 27 Ambient Iemperature - High

.1