ML20214E494
| ML20214E494 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 03/13/1986 |
| From: | NRC |
| To: | |
| Shared Package | |
| ML20214E496 | List: |
| References | |
| NUDOCS 8603260229 | |
| Download: ML20214E494 (12) | |
Text
.-
TABLE 3.3-3 (Continued)_
ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTUMENTATION
- =
~4 MINIMUM n
C TOTAL NO.
CHANNELS CHANNELS APPLICABLE
]
FUNCTIONAL UNIT _
0F CHANNELS TO TRIP OPERABLE MODES ACTION 6.
CONTAll#1ENT PURGE II E
VALVES ISOLATION q
a.
Manual (Purge Valve Control Switches) 2/ Penetration 1/ Penetration 2/ Penetration 6**
8 l
b.
Contairunent Radiation -
High Area Monitor 4
2 3
6**
8 l
wk Y.
7.
LOSS OF POWER u
a.
4.16 kv Emergency Bus Undervoltage (Loss of Voltage) 4/ Bus 2/ Bus 3/ Bus 1,2,3 7*
{
b.
4.16 kV Emergency Bus Undervoltage (Degraded
- .g Voltage) 4/ Bus 2/ Bus 3/ Bus 1,2,3 7*
A
- =
If Containment purge valve isolation is also initiated by SIAS (functional units 1.a.1.b. and 1.c).
.I
l C
~
.E 8603260229 860313 DR ADOCK O 37 mm.e
f TA8LE 3.3-3 (Continued) 9 ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION G9 MINIMIM TOTAL NO.
CHAMELS CHANNELS APPLICA8LE i
P FUNCTIONAL UNIT OF CHAMELS TO TRIP OPERA 8LE MODES ACTION M
5 8.
CVCS ISOLATION
- a. Manual (CVCS 1/ Valve 1/ Valve.
1/ Valve 1, 2, 3, 4 6
e 1
5 Isolation Valve j
[
Control Switches) 1 j
- b. West Penetration 4
2 3
1,2,3,4 7*
j Room / Letdown Heat Exchanger Room i
l Pressure - High j
9.
ACTUATION SYSTEM (AFAS)
I d
l
- a. Manual (Trip 2 sets of 2 1 set of 2 2 sets of 2 1,2,3 6
Buttons) per S/G per S/G per S/G
- b. Steam Generator 4/SG 2/SG 3/SG 1, 2, 3 7
j Level - Low
{
- c. Steam Generator 4/SG 2/SG 3/SG 1,2,3 7
g AP High I
R a
W
, ~, <
l E
L
\\
m
[
c
/-
4 TABLE 3.3-11 FIRE DETECTION INSTRUMENTS UNIT 1 MINIMUM INSTRUMENTS OPERABLE
- ROOM / AREA AUX BLDG INSTRUMENT LOCATION HEAT FLAME SM0KE 100/103/
104/106 Corridors - Elev (-)10"-0" 5
110 Coolant Waste Rec 4. Mon. Tk Pp Rm.
2 r4 111 Waste Processing Control Rm
~
112/114 Coolant Waste Rec Tank 1
'113 Misc. Waste Receiver Tank Room 1
'115 Charging Pump Room
/,
/
3 118/122 ECCS Pump Roo.n 7
119/123 ECCS Pump Room i
7 200/202 Corridors, &
209/210 Corridors &
y 212/219 Corridors 13 207/208 Waste Gas Equip Rm 3
216 Reactor Coolant Make-up Pumps 1
217 Boric Acid Tank & Pump Room 2
218 Volume Control Tank Room 1
220 Degasifier Pump Room 1
221/326 West Piping Penetration Room 2
3 222 Hot Instrument Shop 2
223 Hot Machine Shop 4
224 12 MSIV Hyd Area 10 225
> Rad Exhaust Vent Equip Rm 4
226 Service Water Pump Rm 3
'6 227/316 East, Piping Penetration Rm 3
5 228 Component Cooling Pump Rm 8
301/304/300 Battery Room & Corridor 5
3 306/1C Cable Spreading Rm & Cable Chase ** 2 10 308 N/S Corridor 6
315
/
Main Steam Piping Area 6
, 317 Switchgear Room, Elev 27'-0"**
6 318 Purge Air Supply Room 2
i
, t 319/325 West Passage and Vestibule 6
i 320 Spent Fuel Heat Exchange Room 3
323 Passage 27' Valve Alley 3; Filter Rm 3
324 Letdown Heat Exchanger Rm 1
Elev. 27'-0" Switchgear Vent Duct 1
1A Cable Chase 1A 1
1B Cable Chase IB 1
405 Control Room 6
410 N/S Corridor 4
417/418 Solid Waste Processing 2
3 CALVERT CLIFFS - UNIT 1 3/45-45 Amendment No. 25,$J.95,109 f
I
i TABLE 3.3-11 (Continued)
FIRE DETECTION INSTRUMENTS UNIT 1 MINIMUM INSTRUMENTS OPERABLE
- ROOM / AREA-AUX BLOG INSTRUMENT' LOCATION HEAT FLAME SM0KE 413/419/420 Cask and Equip Loading Area &
424/425/426 Cask and Equip Loadin Area 3
22 421 Diesel Generator No.
12)**
2 422 Diesel Generator No.
11)**
2 423 West Electrical Pen Rm 3
428 East Piping Area 7
429 East Electrical Pene Rm 3
430 Switchgear Room Elev 45'-0"**
8 439 Refueling Water Tank Pump Rm 2
441 Spent Resin Metering Tank Rm 1
Elev 45'-0" Switchgear Vent Duct 1
Elev 69'-0" Control Room Vent Duct "A" 1
Elev 69'-0" Cable Spreading Room Vent Duct 1
512 Control Room HVAC Equipment 4
586-590, Radiation Chemistry Area, 592,593 Radiation Chemistry Area, 595-597, Radiation Chemistry Area &
521,523 Corridors 20 520 Spent Fuel Pool Area Vent Equip Rm 2
524 Main Plant Exhaust Equip Rm 8
525 Cntmt Access Area 3
529 Electrical Equip. Room 3
530/531/533 Spent Fuel Pool Area 5
17 536/537 Misc Waste Evaporator & Equip Rm 3
Elev 83'-0" Cable Tunnel.
4 603 Auxiliary Feedwater Pump Rm 2
Containment Bldgs U-l RCP Bay East
- 16 U-l RCP Bay West
- 16 U-l East Electric Pen Area
- 4***
U-l West Electric Pen Area
- 4***
Intake Structure Elev 3'-0" Unit 1 Side 24
- Detection instruments located within the containment are not required to be OPERABLE during the performance of Type A Containment Leakage Rate Tests.
- Detectors which automatically actuate fire suppression systems.
- Monitored by four protecto wires.
CALVERT CLIFFS - UNIT 1 3/4 3-46 Amendment No. 26,6J.95,109
t-TABLE 3.6-1 (Continued)
~
h CONTAINMENT ISOLATION VALVES E
PENETRATION ISOLATION ISOLATION VALVE ISOLATION p
NO.
CHANNEL IDENTIFICATION NO.
FUNCTION TIME (SECONOS) 3 61 NA SFP-176 Refueling Pool Outlet NA NA SFP-174 NA e
NA SFP-172 NA 5
NA SFP-189 NA a
62 SIAS A PH-6579-MOV Containment Heating Outlet
< 13 64 NA PH-376 Containment Heating Inlet NA u2 1
T 0?
(1) Manual or remote manual valve which is closed during plant operation.
(2) May be opened below 300*F to establis'h shutdown cooling flow.
(3) Containment purge valves will be shut in MODES 1, 2, 3, and 4 per TS 3/4 6.1.7.
l k
- May be open on an intermittent basSs u d.r administrative control.
E 2
- Containment purge isolation valves isolation times will only apply in MODE 6 when the valves are a
required to be OPERABLE and they are open.
Isolation time for containment purge isolation valves g
is NA for H0 DES 1, 2, 3 and 4 per TS 3/4 6.1.7, during which time these valves must remain closed.
(4) Containment vent isolation valves shall be opened for containment pressure control, airborne m
{
radioactivity control, and surveillance te' sting purposes only.
?
EP 3
CONTAINMENT SYSTEMS 3/4.6.5 COMBUSTIBLE GAS CONTROL HYDROGEN ANALYZERS LIMITING CONDITION FOR OPERATION 3.6.5.1 Two independent containment hydrogen analyzers shall be OPERABLE.
APPLICABILITY: MODES 1 and 2.
ACTION:
a.
With one hydrogen analyzer inoperable, restore the inoperable analyzer i
to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, b.
With both hydrogen analyzers inoperable, restore at least one inoperable analyzer to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.6.5.1 Each hydrogen analyzer shall be demonstrated OPERABLE at least bi-weekly on a STAGGERED TEST BASIS by drawing a sample from the waste gas system through the hydrogen analyzer.
i 4.6.5.2 Each hydrogen analyzer shall be demonstrated OPERABLE at least once i
per 92 days on a STAGGERED TEST BASIS by performing a CHANNEL CALIBRATION using sample gases in accordance with manufacturers' recommendations.
i i
l i
CALVERT CLIFFS - UNIT 1 3/4 6-26 Amendment No. 50,7A,83,JS3,109
(
I; l1 i i TABLE 3.343 (Continu'ed)
ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION MINIMUM h
TOTAL NO.
CHANNELS CHANNELS APPLICABLE FUNCTIONAL UNIT OF CHANNELS TO TRIP OPERABLE MODES ACTION
- D
[
6.
CONTAINNENT PURGE C
VALVES ISOLATION ##
n5 a.
Manual (Purge Valve Control Switches) 2/ Penetration 1/ Penetration 2/ Penetration 6**
8 Eq b.
Containment Radiation -
High Area Monitor 4
2 3
6*
- 8 l
m 7.
LOSS OF POWER "L
a.
4.16 kv Emergency Bus Undervoltage (Loss w
of Voltage 4/ Bus 2/ Bus 3/ Bus 1, 2, 3 7*
b.
4.16 kv Emergency Bus Undervoltage (Degraded Voltage) 4/ Bus 2/ Bus 3/ Bus 1, 2, 3 7*
E g
- Containment purge valve isolation is also initiated by SIAS (functional units 1.a.1.b and 1.c).
I h
=
i N=
h
TABt.E 3.3-3 (Continued)
ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION P
MINIMUM i
M TOTAL NO.
CHANNELS CHANNELS APPLICABLE 3
FUNCTIONAL UNIT OF CHANNELS TO TRIP OPERABLE MODES ACTION 8.
CVCS ISOLATION a.
Manual (CVCS Isolation Valve
' Control Switches) 1/ Valve 1/ Valve 1/ Valve 1, 2, 3, 4 6
b.
West' 'Penetra tion Room / Letdown Heat Exchanger Room Pressure - High' 4
2 3
1,2,3,4 7*
9.
k a.
Manual 2 sets of 2 1 set of 2 2 sets of 2 1,2,3 6
per S/G per S/G per S/G b.
Steam Generator Level - Low 4/SG 2/SG 3/SG 1, 2, 3 7
8.
c.
AP High 4/SG 2/SG 3/SG 1, 2, 3 7
, Fr N
c>
M 6
e 4
~
TABLE 3.3-11 FIRE DETECTION INSTRUMENTS UNIT 2 MINIMUM INSTRUMENTS OPERABLE
- ROOM / AREA AUX BLDG INSTRUMENT LOCATION HEAT FLAME SM0KE 101/120 ECCS Pump Room 7
102/121 ECCS Pump Room 7
105 Charging Pump Room 3
106 Misc Waste Monitor Tank 1
107/109 Coolant Waste Monitor Tank 4
108 Pump Room-Elev (-)10'-0" 1
113 Misc. Waste Receiver Tank Room 1
201 Component Cooling Pump Rm 9
203 East Piping Area 10 204 Rad Exhaust Vent, Equip Rm 4
205 Service Water Pump Rm 3
6 206/310 East Piping Pen Rm 3
5 211/321 West Piping Pen Rm 2
3 213 Degasifier Pump Rm 1
'214 Volume Control Tank Rm 1
215 Boric Acid Tank & Pump Rm 2
216A Reactor Coola.it Make-up Pumps 2
302/2C U2 Cable Spreading Rm & Cable Chase ** 2 10 305/307/303 U2 Battery Rm & Corridor 3
309 Main Steam Piping Area 6
311 Switchgear Rm, Elev 27'-0" 6
312 Purge Air Supply Rm 2
322 Letdown Heat Exchanger Rm 1
Elev. 27'-0" Switchgear Vent Duct 1
2A Cable Chase 2A 1
2B Cable Chase 2B 1
407 Switchgear Rm, Elev 45'-0"**
8 408 East Piping Area 7
409 East Electricai Pen Rm 3
414 West Electrical Pen Rm 3
416 Diesel Generator No. (21)**
2 440 Refueling Water Tank Pump Rm 2
E?.sv'45'-0" Switchgear Vent Duct 1
526 Main Plant Exhaust Equip Rm 8
527 Containment Access 3
532 Electrical Equip Rm 3
Elev. 69'-0" Cable Spreading Room Vent Duct 1
Elev. 83'-0" Cable Tunnel 4
605 Auxiliary Feedwater Pump.Rm 2
CALVERT CLIFFS - UNIT 2 3/4 3-45 Amendment No. 77, D, 77, 92
.?
TABLE 3.3-11 (Continued)
FIRE DETECTION INSTRUMENTS UNIT 2 MINIMUM INSTRUMENTS OPERABLE
- ROOM / AREA AUX BLDG INSTRUMENT LOCATION HEAT FLAME SMOKE Cpntainment Bidos.
UNIT 2 RCP Bay East
- 16 UNIT 2 RCP Bay West
- 16 UNIT 2 East Electric Pen Area *
+
UNIT 2 West Electric Pen Area *
+
Intake Structure Elev 3'-0" Unit 2 Side '
24
- Detection instruments located within the containment are not required to be OPERABLE during the performance of Type A Containment Leakage Rate Tests.
- Detectors which automatically actuate fire suppression systems.
+ Monitored by four protecto wires.
CALVERT CLIFFS - UNIT 2 3/4 3-46 Amendment No. 77, 92
.L PLANT SYSTEMS 3/4.7.12 PENETRATION FIRE BARRIERS LIMITING CONDITIONS FOR OPERATION 3.7.12 All fire barrier penetrations (i.e., cable penetration barriers, fire-doors and fire dampers), in fire zone boundaries, protecting safe' shutdown areas shall be OPERABLE.
APPLICABILITY: At all times.
ACTION:
a.' With one or more of the above required fire barrier penetrations inoperable within one hour either establish a continuous fire watch on at least one side of the affected penetration, or verify the OPERABILITY of fire detectors on at least one side of the inoperable fire barrier and establish an hourly fire watch patrol; or verify the operability of automatic sprinkler systems (including the water flow alarm and supervisory system) on both sides of the inoperable fire barrier.
Restore the Inoperable fire barrier penetration (s) to operable status within 7 days or prepare and submit a Special Report to the Commission pursuant to.Specifica-tion 6.9.2 within.the next 30 days outlining the action taken, the cause of the inoperable penetration and plans and schedule for restoring the fire barrier penetration (s) to operable status.
The provisions of Specifications 3.0.3 and 3.0.4 are not applicable, b.
SURVEILLANCE REQUIREMENTS 4.7.12 Each of the above required fire barrier penetrations shall be verified to be OPERABLE:
a.
At least once per 18 months by a visual inspection.
b.
Prior to returning a fire barrier penetration to functional status following repairs or maintenance by performance of a visual inspec-tion of the affected fire barrier penetration (s).
CALVERT CLIFFS - UNIT 2 3/4 7-69 knendment No. 77, 48, 75, 96
-g
--m
,u
+
1 PLANT SYSTEMS BASES 3/4.7.12 PENETRATION FIRE BARRIERS The functional integrity of the penetration fire barriers ensures that fires will be confined or adequately retarded from spreading to adjacent portions of the facility. This design feature minimizes the possibility of a single fire rapidly involving several areas of the facility prior to detection and extinguishment. The penetration fire barriers are a passive ele' ent.in the facility fire protection p'rogram m
and are subject to periodic inspections.
During periods of time when the barriers are not functional, a continuous fire watch is required to be maintained in the vicinity of the affected barrier until the barrier is restored to functional status.
9,-
CALVERT CLIFFS - UNIT 2 B 3/4 7-7 Amendment No. JJ,If,96
.