ML050590040

Hacth Units 1 & 2, Enclosure, Amendment No. 244- PAM Instrumentation 3.3.3.1 and Amendment No. 188 Appendix a TS Revised Pages (Tac No. MC3226, MC3227)

ML050590040
Person / Time
Site:	Hatch
Issue date:	02/23/2005
From:	Gratton C NRC/NRR/DLPM/LPD2
To:	Sumner H Southern Nuclear Operating Co
Gratton C, NRR/DLPM, 415-1055
Shared Package
ML050480676	List: ML050480674 ML050590040
References
68 FR 55416, TAC MC3226, TAC MC3227
Download: ML050590040 (5)

Text

PAM Instrumentation 3.3.3.1 Table 3.3.3.1-1 (page 1 of 1)

Post Accident Monitoring Instrumentation CONDITIONS REFERENCED REQUIRED FROM REQUIRED FUNCTION CHANNELS ACTION D.1

1.

Reactor Steam Dome Pressure

2.

Reactor Vessel Water Level

a.

-317 Inches to -17 inches

b.

-150 Inches to +60 inches

c.

0 Inches to +60 Inches

d. 0 inches to +400 Inches

3.

Suppression Pool Water Level

a. 0 Inches to 300 inches

b.

133 Inches to 163 Inches

4.

Drywell Pressure

a.

10 psig to +90 psig

b.

.5 psig to +5 psig

c.

0 psig to +250 psig

5.

Drywell Area Radiation (High Range)

6.

Primary Containment Isolation Valve Position

7.

(Not used)

8.

(Not used)

9.

Suppression Pool Water Temperature

10.

Drywell Temperature In Vicinity of Reactor Level

-Instrument Reference Leg

11.

Diesel Generator (DG) Parameters

a. Output Voltage b.. Output Current

c.

Output Power

d. Battery Voltage

12.

RHR Service Water Flow 2

2 2

2.

1 2

2 2

2 2

2 2 per penetration flow path (a)(b) 2(c) 6 1 per DG 1 per DG 1 per DG 1 per DG 2

E E

E E

NA E

E E

E E

F

.E I

I E

E NA NA NA NA E

(a)

Not required for isolation valves whose associated penetration flow path Is isolated by at least one closed and deactivated automatic valve, closed manual valve, blind flange, or check valve with flow through the valve secured.

(b)

Only one position indication channel Is required for penetration flow paths with only one installed control room indication channel.

(c)

Monitoring each of four quadrants.

HATCH UNIT 1 3.3-24 Amendment No. 244

TABLE OF CONTENTS (continued) 3.6 CONTAINMENT SYSTEMS............................................

3.6-1 3.6.1.1 Primary Containment............................................

3.6-1 3.6.1.2 Primary Containment Air Lock............................................ 3.6-3 3.6.1.3 Primary Containment Isolation Valves (PCIVs)........................................... 3.6-7 3.6.1.4 Drywell Pressure............................................

3.6-13 3.6.1.5 Drywell Air Temperature............................................ 3.6-14 3.6.1.6 Low-Low Set (LLS) Valves............................................

3.6-15 3.6.1.7 Reactor Building-to-Suppression Chamber Vacuum Breakers............

........ 3.6-17 3.6.1.8 Suppression Chamber-to-Drywell Vacuum Breakers.................................. 3.6-19 3.6.2.1 Suppression Pool Average Temperature............................................ 3.6-21 3.6.2.2 Suppression Pool Water Level............................................

3.6-24 3.6.2.3 Residual Heat Removal (RHR) Suppression Pool Cooling.......................... 3.6-25 3.6.2.4 Residual Heat Removal (RHR) Suppression Pool Spray............................ 3.6-27 3.6.3.1 (Not used).........................................

3.6-29 3.6.3.2 Primary Containment Oxygen Concentration.........................................

3.6-31 3.6.3.3 Drywell Cooling System Fans.........................................

3.6-32 3.6.4.1 Secondary Containment.........................................

3.6-33 3.6.4.2 Secondary Containment Isolation Valves (SCIVs)......................................

3.6-36 3.6.4.3 Standby Gas Treatment (SGT) System.........................................

3.6-39 3.7 PLANT SYSTEMS.........................................

3.7-1 3.7.1 Residual Heat Removal Service Water (RHRSW) System.......................... 3.7-1 3.7.2 Plant Service Water (PSW) System and Ultimate Heat Sink (UHS).

3.7-3 3.7.3 Diesel Generator (DG) 1 B Standby Service Water (SSW)

System.................................................................................................. 3.7-6 3.7.4 Main Control Room Environmental Control (MCREC) System.3.7-8 3.7.5 Control Room Air Conditioning (AC) System.3.7-12 3.7.6 Main Condenser Offgas.3.7-16 3.7.7 Main Turbine Bypass System..........................

3.7-18 3.7.8 Spent Fuel Storage Pool Water Level..........................

3.7-19 3.8 ELECTRICAL POWER SYSTEMS..........................

3.8-1 3.8.1 AC Sources - Operating..........................

3.8-1 3.8.2 AC Sources - Shutdown..........................

3.8-20 3.8.3 Diesel Fuel Oil and Transfer, Lube Oil, and Starting Air................

3.8-23 3.8.4 DC Sources - Operating................

3.8-26 3.8.5 DC Sources - Shutdown................

3.8-31 (continued)

HATCH UNIT 2 iii Amendment No.188

PAM Instrumentation 3.3.3.1 Table 3.3.3.1-1 (page 1 of 1)

Post Accident Monitoring Instrumentation CONDITIONS REFERENCED REQUIRED FROM REQUIRED FUNCTION CHANNELS ACTION D.1

1.

Reactor Steam Dome Pressure

2.

Reactor Vessel Water Level

a. -317 Inches to -17 Inches

b. -150 inches to +60 Inches

c. 0 Inches to +60 Inches

d. 0 Inches to +400 Inches

3.

Suppression Pool Water Level

a. 0 Inches to 300 Inches

b. 133 Inches to 163 Inches

4.

Drywell Pressure

a. -10 psig to +90 psig

b. -5 psig to +5 psig

c. o psig to +250 psig

5.

Drywell Area Radiation (High Range)

6.

Primary Containment Isolation Valve Position

7.

(Not used)

8.

(Not used)

9.

Suppression Pool Water Temperature

10.

Drywell Temperature In Vicinity of Reactor Level Instrument Reference Leg

11.

Diesel Generator (DG) Parameters

a. Output Voltage

b. Output Current

c. Output Power

d. Battery Voltage

12.

RHR Service Water Flow 2

2 2

2 1

2 2

2 22 2

2 per penetration flow

, path(a)(b) 2(c) 6 1 per DG 1 per DG 1 per DG 1 per DG 2

E E

E E

NA EE EE E

F E

.I E

E NA NA NA NA E

(a)

Not required for Isolation valves whose associated penetration flow path is Isolated by at least one closed and deactivated automatic valve, closed manual valve, blind flange, or check valve with flow through the valve secured.

(b)

Only one position Indication channel Is required for penetration flow paths with only one Installed control room indication channel.

(c)

Monitoring each of four quadrants.

HATCH UNIT 2 3.3-24 Amendment No. 188

(Not used) 3.6.3.1 3.6 CONTAINMENT SYSTEMS 3.6.3.1 (Not used)

H.AT CH U NIT 2 3.6-29 Amendment No. 188

(Not used) 3.6.3.1 (This page intentionally left blank.)

HATCH UNIT 2 3.6-30 Amendment No. 188