ML20056B457
| ML20056B457 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 08/20/1990 |
| From: | GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20056B454 | List: |
| References | |
| NUDOCS 9008280308 | |
| Download: ML20056B457 (10) | |
Text
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1a.f Table 4.2-22 7
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'5 2 Check, Functional Tess'. ~and Calibration Minimus Frequency for Instrumentation.
y Which Initiates or Controls HPCI
'x w7%,
- Ref.
- Instrument Check -
Instrument Functional Test' Instrument Calibration-
^~ DO
-No.
Instrument Minimum Frequency
- Minianum Frequency :.
- Minimus Frequency
]@
ist (b)
-(c)
N I
- Once/ shift-
.Once/ month
. Once/ operating cycle 00 - '
(Level 2)
OW
~
Q' 2
Drywell Pressure Once/ shift.
.Once/ month Once/ operating cycle 04 13 HPCI Turbine Overspeed None
-N/A
- Once/ operating cycle U10 4
HPCI Turbine Enhaust Once/ shift Once/ month '.!
Once/ operating $ycle-
- Tobj Pressure UGJO
' O]
5 HPCI Pump Suction
_.Once/ shift Once/ month
- Once/ operating cycle' l
Pressure m
6 Reactor Vessel Water Level Once/ shift Once/ month Once ' operating cycle -
r (tevel 8) g h
7 HPCI Pump Discharge Flow Once/ shift Once/ month-Once/ operating cycle' N
N 8
HPCI Emergency Area Once/ shift Once/ month once/ operating cycle l
Cooler Ambient Temperature 9
HPCI Steam. Supply Pressure Once/ shift Once/ month
.Once/ operating cycle 1
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~ TABLE 3.3.2i1?
[ 5.._. K e ;a ISOLATION ACTUATION INSTRtDENTATIDN
--i n-fI
. VALVE GROUPS
. MINI *1UN NUMBER -
~ APPLICABLE.
OPERATED BY.-
OPERABLE CHMesELS.
OPERATIOleAL. -
TRIP FUNCTION
. JIGNALia1
.PER TRIP SYSTEf9fbitc1-COISITION ACT1018
-4 1.
PRIMARY CONTAINMENT ISOLATLQH ru
-a.
. 2
- 1. 2, 3_.
- 20.
q 1.
Low (Level 3);..
.-2, 6, 10, (2821-88680 A, B, C, D) -
-11. 12
-2.
Low-Low (Level 2).
- 5. *'
- 2.
- 1. - 2. 3 '
20
-(2B21-N682 A, B. C. D)'
' 20 1
2 1,2,13
- 3.. Low-Low-tow (Level 1) _
(2821-N681 A, B C, 0) b.
Drywell Pressure - High 2, 6, 7,~10..
'2
. 1, 2. 3 -
20 :
(2C71-N650 A B, C, D)
- 12.
- c.
.I, 2, 3
-21 1
Radiation - High I, 12. ***.
2
( 6 11-K603 A B, C D) 2.
Pressure - Low I
2 1:
22-
-(2821-N015 A. B. C. D) w N
3.
Flow - High
- 1,
'2/line
/
(2B21-N688 A, B. C. D)
(2B21-N689 A, B, C D) d.
Main Steam Line Tunnel
' 1, 2. 3-
.21 Temperature - High..
1 2/line*
(2521-88623 A,.9, C.'D)
(2B21-N624 A, B, C, D)
(2B21-N625 A. B, C. D)
(2821-N626 A. B C. D)
T e.
Condenser vacuum '- Low.
I 2
1, 2.',3'
'~23 3
(2B21-N056 A, B, C, D)'
u 8
f.
Turbine Building Area (D
Temperature - High I
2*
- 1. 2, 3 21 (2U61-P001, ZU61-P002, 2061-P003
-4 2U61-P004)
(
i 1, 2. 3 29-g.
Drywell Radiation - High O$
(2Dil-K621 A B)'
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TABLE 3.3.2-1 (Continued) -
.x -
~
?.5. -
ISOLATION ACTUATION INSTRUE NTATION'
~
~
.H.
g px
_ MINIMUM NUPSER.
APPLICABLE
-- VAtVE GROUPS
'~
OPERATED BY OPERABLE CHAppeELS'
- DPERATIONAL- -
- C TRIP FUNCTION
_ SIGNAlfal_
~PER TRIP SYSTEM (bifil CGIGITION
' AC.U911 2:5 4.
HIGH PRESSURE COOLANT INJECTION SYSIEM ISOLATION w
a.
HFCI Steam line Flow - High
. 3-1-
1, 2, 3 26..
(2E41-N657 A,B) c.d, b.
HPCI Steam Supply Pressure -
Low (2E41-N658 A.B.C.D)
. 3, 8 2
1,-2, 3 26 c.
HPCI Turbine Exhaust Diephrags
' Pressure - High (2E41-N655 A B.C.D) 3 2
- 11. 2. 3o 26' d.
HPCI Pipe Penetration Roocs
~
Temperature - High (2E41-N671 A B) 3
' i 1, 2, 3 -
26 4
R e.
Suppression Pool Area Ambient A
Temperature-High (2E51-N666 C, D) 3
. I
- l. 2, 3 26 W
e "w
f.
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1 1, 2, 3 26 2E51-N663 C. D:
2E51-N664 C, D) 4 9
Suppau sion Pool Area Temperature Timer Relays (2E51-M601 A B) 3-1 1, 2, 3 '
26 -
h.
Emergency Area Cooler Temperature-High (2E41-N670 A, 8)'
-3"
- 1 1, 2, 3 -
26 -
yn@
- i. Drywell Pressure-High o
(2Fil-N694 C, D) 8 I
I, 2, 3 26 m
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Logic Power Moniter (2E41-KI)
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- - CONTf.if'DL SG fEMS
- EURVE!LL ANC't REQUIREWENTS (Continued)=
'A t
U.
46 3..
Verifying a system flow rate of 4000 +0. -1000 cfm during system operation _when tested in.accordance with ANSI j
N510-1975.
4
-c; After svery 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> f charcoal adsorber operation by verifying within 31 days after removal that a laboratory.
' analysis of a representative carbon sample obtained in~ accord-y ance with. Regulatory Position C.6.b of Regulatory Guide 1-.52, l
Revision 1, July 1976, meets the laboratory testing criteria of Regulatory Position C.6.a of. Regulatory Guide 1.52, Revision 3
1, July 1976.
j d.
At least once per 18 months by:
l.
Verifying that ti,e pressure drop across the combined HEPA filters and charcoal adsorber banks is < 6 inc?es Water Gauge while operating the filter train at a flor rate of 4000 +0, -1000 cfm.
2.
. Verifying that the filter train starts and isolation l
. dampers open on each of the following test signals:
- a.,Drywell pressure-high, b.
ni.' radiation on the; 3
1)
Refueling floor, l
2)
Reactor building.
c.
Reactor Vessel Water Level-Low Low (Level 2).
3, Verifying that the heaters dissipate 18.5.t 1.5'KW
}.
when tested in acccrdance with ANSI N510-1975.
- ATCH - UNIT 2 3/4 6-41 Proposed TS/0357q/138-39
,.i...........
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+
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L-
. ELECTRICAL POWi3 5 ' STEMS
~A.C. CIRCUITS'!hS10E PRIMARY CONTAINMENTj i
'^
y
$0
. LIMITING' CONDITIONS FOR OPERATION t
4 4
3.8.2.5cThifollowingA.C.circuitsinsideprimarycontainmentshallbe de-en6rgized*:
a.: Br1aker Numbers 2, 4, 6, 8, 10, 12, 14,-40 and 42 in panel b
4 1
2151-S003,
.i q
.b.
Breaker Numbers 2, 4, 6, 8, 10, li, 40 and 42 in panel.2T51-
- l
- S004, c.
Breaker Numbers 28 and 34 in panel 2R25-S105, and, l
]
I
[
i
. APPLICABILITY:
CONDITIONS 1. 2 and 3.
. ACTION:
]' :.
'With any of the above required circuits evrgized, trip the ricciated circuit breaker (s) in thF spec 1 fled panel ithin 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
1 Il SURVEILLANCE REQUIREMENTS I
4 1
3 4.8.2.5 Each of the above required A.C. circuits shall be determined to be de-energized at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying that the associated circuit breakers in the specified panels are-in the tripped.condi. tion.
- {
i i
- Except during entry into the drywell.
u.
+
1
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HATCH Uhli 2 3/4 5-17 Proposed TS/0367q/178-0
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TABLE 3.8.2.6 '
'X PRIMARY CONTAINMENT: PENETRATION-CONDUCTOR 0VERCURRENT PROTECTIVE DEVICES DEVICE: NUMBER-SYSTEM / COMPONENT AND LOCATION
- POWERED a,
Type 1:
g 1.
4KV CKT BRKR REACTOR RECIRC HTR PUMP'
?
2R22-S001, FR 5 MG SET 2A DRIVE MOTOR 2831-S001A 1
2.
4KV CKT BRKR RECIRC A PUMP MOTOR i
2R22-S008, FR 2 2B31-C001A
't 3 '.
4KV CKT BRKR REACTOR RECIRC WTR PUMP 2R22-S002, FR 5 HG SET 2B DRIVE MOTOR 2831-S001B l
4.
4KV CKT-BRKR RECIRC B PUMP MOTOR 2R22-S009, FR 2 2831-C001B b.
Type 2:
.l.
.600 VAC, MCB, TH~
DRvHELL AREA COOLING UNIT 2R24-S012, FR 2DL 2T47-8009B 2.
600 VAC, MCB. TM DRYHELL AREA COOLING UNIT 2R24-S012, FR 20R 2T47-B0098 3.
600 VAC, MCB, TM DRYNELL AREA COOLING UNIT 2R24-S012, FR 3FL 2T47-B008B t
1 4.
600 VAC, MCB', TM ORYNELL AREA COOLING UNIT--
4 2R24-5012, FR 3FR 2T47-80088 5.
600 VAC, MCB, 'M DRYHELL AREA COOLING UNIT h
2R24-S0ll, FR :DL 2T47-8008A 6.
600 VAC, MCB, TM DRYHELL AREA COOLING UNIT.
2Ri4-S011, FR 1DR 2T47-B008A 7.
600 VAC, MCB, TM DRYLL AREA C00LI3 UNIT.
2R24-5011, FR 20AR 2T47-8009A 8.
600 VAC, MCB, TM DRYNELL AREA COOLING UNIT 2R24-3011, FR 20E 2T47--8009A
- MCB - molded caso circuit brcaKer MO - magnetic oniy TM-- thermal magnetic cHATCH - UNIT 2 3/4 8-20 Praposed TS/0367q/178-60 p
i
y
[ [.6 q..
. g f
9 f
g TABLE 3.8.2.6-1 (Continued)
N-PRIMARY CONTAINMENT PENETRATION CONDUCTOR--
i OVERCURRENT PROTECTIVE DEVICES.
ti 3
f
' DEVICE NUMBER SYSTEM / COMPONENT lc
~ AND LOCATION *-
POWERED r
c.
-Type 3:
l '.
600 VAC, MCB, TM RECIRC PUMP MOTOR HEATER 1
SR24-S014 FR SE-2B31-C0018 u
b J
-2, 600 VAC,-MCB, TM RECIRC PUMP MOTOR'
'2R24-S013, FR SB HEATER 2B31-C001A l
d.
Type 4:
1, 120'VAC, MCB, TM CABLES BHE808M01 AND 2R25-S102, BRKR 10 BHE808M02 i
2.
120 VAC, MCB, TM CABLES BGE708M01 AND i
1R25-S101, BRKR 10 BGE708MO' s
e.
Type 5:
1.
600 VAC, MCB, MO DRYWELL EQUIP DR SUMP PUMP 2R24-5014, FR 2A DISCH MOV 2G11-F018 2.
600'VAC, MCB, M0 ORYWELL EQUIP OR SUMP PUMP 2R24-5014, FR 6C DISCH MOV 2G11-F015 3.
600 VAC, MCB, M0 RCIC STEAM SUPPLY 2R24-S012B, FR 4A ISOLATION MOV 2E51-F007:
4.
600 VAC, MCB, M0 REACTOR HEAD SPRAY VALVE f
2R24-S0ll, FR'9A MOV 2 Ell-F022
!q
~ 5.
600 VAC, MCB, MO' HPCI INBOARD STEAM 2R24-S0llA, FR 4A ISOLATION MOV 2E41-F0021 t
6.
600 VAC, MCB, MO RWCU INBOARD ISOLATION 2R24-S011, FR 14C VALVE MOV 2G31-F001 7.
600 VAC, MCB, M0 MAIN STEAM LINE DRAIN 2R24-S011,'FR ISB VALVE MOV 2821-F016
- MCC - molded case circuit breaker M0 - magnetic only TM - thermal magnetic 1
ifATCH - UNIT 2 3/4 8-21 Proposed TS/0367q/178-64 7
o.
+
y.J.;
?
j;! }.
P TABLE 3.8.2.6-1 (Continued) h i
PRIMARY CONTAfNMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES l
T DEVICE NUMBER-SYSTEM / COMPONENT-I AND LOCATION *-
POWERED Mn f.-
Type 6:
l.
600 VAC, MCB,1 M0 RECIRC PUMP SUCTION VAL'VE 2R24-5018A, FR 2A MOV 2B31-F023A 2.
-600 VAC, MCB, M0 RECIRC PUMP' DISCHARGE VALVE 2R24-5018A, FR 2B~
MOV 2B31-F031A 3.
600 VAC, MCB, M0 RECIRC PUMP SllCTION VALVE 2R24-50188, FR 3A MOV 2B31-F023B 4.
600 VAC, MCB,' MO RECIRC PUMP DISCHARGE ~ VALVE:
2R24-S0188~ FR 3B MOV 2B31-f031B u
5.
600 VAC, MC8, MC
-DRYWELL EQUIP DRAIN SUMP 2R24-5014, FR iB PUMP B 2Gil-C0 '
j i
6.
600 VAC, MCB, FU DRYWELL FLCL
.fN SUMP 2R24-5014. FR 70-PUMP B 2C ' ' l'001B t
7.
600 VAC, MCB, M()
DRYWELL FLOOR DRAIN SUMP 2R24-50li, FR 4,,
PUMP 1A 2G11-C001A-8.
600 VAC.-ML2. 50-ORYWELL EQUIP DRAIN SUMP-2R24-5013, FR 4B-
-PUMP A 2Gil-C006A 9.
600 VAC' MCB, M0 DRYWELL AREA COOLING UNIT 2R24-5012, FR 18B 2T47-80078 10, 600 VAC, MCB, MO DRYWELL RETURN AIR FAN 2R24-S012, FR 19A 2T47-C0018 11.
600 VAC MCB, MO RHR SHUTDOWN COOLING SUCTION-2R24-S011, FR 6C VALVE HOV 2El1-F009-12.
r,00 VAC,'t.CB, M0 DRYWELL AREA COOLING UNIT 2R24-S011, FR'18A 2T47-6007A L
.M0 magnetic only TM - thermal magnetic HATCH - UNIT 2 3/4 8-22 Proposed TS/0367q/178-60
,H'
y:
- .c.
='
mQt
~
TABLE 23.8.'2.6-1 (Contin 6eA;.
. PRIMARY CONTAINMENT PENE1 RATION CONDUCTOR.
OVERCURRENT PROTECTIVE DEVICES
{
DEVICE NUMBER SYSTEM / COMPONENT.
'AND LOCATION * -
POWERED-13, 600'VAC, MCB, MO ORYWELL RETURN AIR FAN 2R24-5011. FR 18C 2T47-C001A q
14.
600 VAC,.MCB, M0 ORYHELL COOLING UNIT 2R24-S013, FR 3B 2T47-B010A
- 15. 600 VAC,.MCB, M0 DRYNELL COOLING UNIT 2R24-S014', FR 8A 2T47-8010B.
16, 600 VAC. MCB, TH DRYHELL COOLING. UNIT 2R24-5013,- FR 3B
'2T47-8010A 17.
600 VAC, MCB TM DRYWELL COOLING UNIT
-2R24-S014, FR 8A-2T47-8010B ll g..
Type 7:
1.
208 VAC, MCB,-MO-DRYWELL CHEMICAL DRAIN 2R24-S013,.FR-11D SUMP PUMP 2G11-C101 2.
208 VAC, MCB, MO ORYWELL RETURN AIR FAN 2R24-S012, FR 23C 2T47-C002B r
3-208 VAC,.MCB, M0 DRYWELL RETURN AIR FAN.
-l 2R24-S011, FR 22C
'2T47-C002A i
i i
- NCB - molded case circuit breaker MO - magnetic only TM - thermal magnetic HATCH - UNIT 2 3/4 8-21 Proposed TS/0367q/178-6v j.