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TS Flashcards

1
Q

2.1.1

DNBR ≥1.14
Tc < 5080ºF

A

1 hour to restore and be in HSB

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2
Q

2.1.2

RCS < 2750#

A

M1-2
1 hour to restore and be in HSB

M3-5
5 min to restore

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3
Q

3.0.3

A

If LCO or Action Statement not met:

1 hour to initiate going to mode where LCO doesn’t apply

6 hours to be in HSB

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4
Q

4.0.2

A

Perform surveillance requirements within 25% of specified time

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5
Q

4.0.3

A

LCO entry may be delayed for lapsed surveillances up to 24 hours or specified interval, whichever is longer

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6
Q

3.1.1.1

SDM within limits of COLR

A

M1-5

Immediately borate

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7
Q

3.1.1.3

MTC within limits of COLR

A

M1-2 (BOL)

M1-3 (EOL)

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8
Q

3.1.1.4

RCS ≥551ºF

A

M1-2
15 min to restore or
HSB in the next 15 min

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9
Q

3.1.3.1

All rods operable and ≤12 steps of demand

A

M1-2
≥1 rod untrippable/immovable: 1 hour to verify SDM, 6 hours to be in HSB

1 rod otherwise inop or not ≤12 steps: 1 hour to restore or declare inop

> 1 rod otherwise inop: 1 hour to verify other rods in group ≤12 steps, 72 hours to restore

> 1 rod not ≤12 steps: 6 hours to be in HSB

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10
Q

3.1.3.2

DRPI and demand indication operable and ≤12 steps

A

M1-2
1 DRPI/bank inop: verify position every 8 hours or be <50% in 8 hours

1 demand indicator/bank inop: verify DRPI operable and ≤12 steps or be <50% in 8 hours

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11
Q

3.1.3.4

Rod drop time <2.7 sec with Tave >500ºF and all RCPs on

A

M1-2

Restore prior to entering M1 or 2

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12
Q

3.1.3.5

All shutdown rods meet COLR RILs

A

M1-2

1 rod beyond RIL (not for test): 1 hour to restore or declare inop

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13
Q

3.1.3.6

Control banks meet COLR RIL

A

M1-2
2 hours to restore or
Reduce power or
6 hours to be in HSB

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14
Q

3.2.1

AFD within limits of COLR

A

M1 (>50%)
15 min to restore or
30 min to be <50% and
4 hours to reduce hi flux trip ≤55%

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15
Q

3.2.2

FQ(Z) within limits of COLR

A

M1

15 min to reduce power 1% for each 1% FQ(Z) exceeded and 4 hours to reduce hi flux trip

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16
Q

3.2.3

RCS flow ≥363,000 gpm and COLR limit

A

M1
2 hours to restore or
4 hours to be >50% and
hi flux trip ≤55%

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17
Q

3.2.4

QPTR ≤1.02

A

M1 (>50%)
If ≤1.09: calculate every hour
2 hours to restore or reduce pwr 3% for every 1% exceeded

If >1.09: due to rod misalignment&raquo_space; similar

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18
Q

3.2.5

Tave and Ppzr within limits of COLR

A

M1
2 hours to restore or
4 hours to be <5%

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19
Q

3.3.5

2 channels of SMM operable with min CR from COLR

A

M3-5
If 1 inop: 48 hours to restore

If 2 inop or 1 >48 hours: immediately suspend all + reactivity additions

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20
Q

3.4.1.1

4 RCS loops operable and in operation

A

M1-2

6 hours to be in HSB

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21
Q

3.4.1.2

3 RCS loops operable and in operation when capable of rod withdrawal

A

M3
If >1 loop inop: 72 hours to restore or +12 hours to HSD

If <3 loops operating: 1 hour to open RTBs

If no loops operating: immediately stop dilution and initiate action to restore

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22
Q

3.4.1.3

2 RCS loops operable and in operation if capable of rod withdrawal or

2 loops (RCS or RHR) operable with 1 in operation

A

M4
If < req’d operable: immediately restore, if no RCS loops: 24 hours to CSD

If <2 RCS loops and capable of rod withdrawal: 1 hour to open RTBs

If no loops operating: immediately stop dilution and initiate restoration

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23
Q

3.4.1.5

Each loop stop valve open with power removed

A

M1-4

If power available: 30 min to remove power +6 hours to HSB +30 hours to CSD

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24
Q

3.4.1.6

Loop must be isolated with no power to stop valves until ∆Tc <20ºF and [B] ≥req’d

A

M5-6

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25
Q

3.4.2

All PZR safeties operable with set point of 2500# +/-3%(75#)

A

M1-4 (>226ºF)
If 1 inop: 15 min to restore

If >1 inop or 1 >15 min: 6 hours to HSB +6 hours to HSD +24 hours to any Tc ≤226ºF

26
Q

3.4.3.1

PZR operable with 2 heater groups and level on program +/-6%

A

M1-2
If only 1 heater group: 72 hours to restore or +6 hours to HSB

If >6% program level: 2 hours to restore or +6 hours to HSB

If otherwise inop: 6 hours to HSB with RTBs open

27
Q

3.4.3.2

PZR operable with 2 heater groups and level <89%

A

M3
If only 1 heater group: 72 hours to restore or +6 hours to HSD

If otherwise inop: 6 hours to HSD

28
Q

3.4.4

Both PORVs and block valves operable

A

M1-3
If inop due seat lkg: 1 hour to restore or close block or +6 hours to HSB +6 hours to HSD

If 1 PORV otherwise inop: 1 hour to restore or close block valve and remove power and 72 hours to restore or 6 hours to HSB 6 hours to HSD

29
Q

3.4.5

S/G tube integrity shall be maintained

A

M1-4
If tubes not plugged when req’d: 7 days to verify integrity or inspect

If integrity not maintained: 6 hours to HSB and 36 hours to CSD

30
Q

3.4.6.1

RCS leakage detection operable

A

M1-4
If 1 inop: 30 days to restore with samples and inventory every 24 hours or 6 hours to HSB and 30 hours to CSD

If both inop: immediately initiate restoration, sample and inventory every 6 hours, 72 hours to restore or 6 to HSB 30 to CSD

31
Q

3.4.6.2

RCS leakage limited to:
No pressure boundary
0.5 gpm/in
1 gpm unidentified
10 gpm identified
40 gpm controlled
150 gpd/SG
A

M1-4
If 1º to 2º or press boundary: 6 HSB 30 CSD

If isolation valve: 4 hours to isolate HP from LP with 2 valves or 6 HSB 30 CSD

If identified, unidentified, or controlled: 4 hours to restore or 6 HSB 30 CSD

32
Q

3.4.8

Specific activity ≤1 uCi/g DE I-131, ≤81.2 uCi/g DE Xe-133

A

M1-3

33
Q

3.4.9.1

RCS temp, press, HUR, and CDR within limits and only 1 RCP ≤160ºF

A

M1-6

34
Q

3.5.1

Each RCS accumulator operable:
Isolation valve open and power removed
6618-7030 gal
2600-2900 ppm [B]
636-694# N2 overpressure
A

M1-3 (>1000#)
If isolation closed: immediately open or 6 HSB 30 CSD

If otherwise inop: 8 hours to restore or 6 HSB 30 CSD

35
Q

3.5.2

2 ECCS subsystems operable with one of:
CHS, SI, RHR, RSS Pps, RHR, RSS HXs, and flowpath

A

M4

If 1 train inop: 72 hours to restore or 6 HSB 6 CSD

36
Q

3.5.3

1 ECCS subsystem operable

A

M4
If inop due to CHS, RSS, or flowpath: 1 hour to restore or 20 CSD

If inop due to RHR: restore or maintain <350ºF with alt method

37
Q

3.5.4

RWST operable with:
1.166-1.207 million gal
2700-2900 ppm [B]
42-73ºF

A

M1-4

1 hour to restore or 6 HSB 30 CSD

38
Q

3.5.5

TSP baskets operable

A

M1-4

7 days to restore or 6 HSB 6 CSD

39
Q

3.6.1.1
CTMT integrity maintained

3.6.1.2
CTMT leakage rates within limits

3.6.1.4
CTMT pressure 10.6-14#

A

M1-4

1 hour to restore or 6 HSB 30 CSD

40
Q

3.6.1.3

CTMT airlock operable with both doors closed (1 during transit) and leak rate SAT

A

M1-4
If 1 inop: 1 hour to verify other closed and 24 hours to restore or lock operable door

If only interlock inop: 1 hour to verify an operable door closed and 24 hours to lock

If otherwise inop: immediately initiate leak rate verification and 1 hour to verify one closed

41
Q

3.6.1.5

CTMT temp 80-120ºF

A

M1-4

8 hours to restore or 6 HSB 30 CSD

42
Q

3.6.1.6

Structural integrity meets acceptance criteria

3.6.6.3

Structural integrity of secondary containment meets acceptance criteria

A

M1-4

24 hours to restore or 6 HSB 30 CSD

43
Q

3.6.1.7

CTMT purge isolations operable and
CTMT S/D purge isolations LC

A

M1-4

If S/D purge isolation not LC: 4 hours to restore or isolate or 6 HSB 30 CSD

44
Q

3.6.2.1

2 QSS trains operable

A

M1-4

If 1 inop: 72 hours to restore or 6 HSB 30 CSD

45
Q

3.6.2.2

2 RSS trains operable

A

M1-4
If 1 inop: 72 hours to restore or 6 HSB,
48 hours to restore or 30 CSD

46
Q

3.6.3

CIVs operable

A

M1-4
Maintain one isolation operable and
4 hours to restore or isolate penetration or
6 HSB 30 CSD

47
Q

3.6.5.1

SJAE suction isolations closed

A

M1-4

If 1 open: 1 hour to close or 6 HSB 30 CSD

48
Q

3.6.6.1

2 SLCRS trains operable with filter, fan, and AB filter (3.7.9)

A

M1-4

If 1 inop: 7 days to restore or 6 HSB 30 CSD

49
Q

3.7.1.1

All MSSVs operable with specified set points

A

M1-3
If 1/SG inop and MTC ≤0: 4 hours to be ≤60.1% or 6 HSB 6 HSD

If 2/SG inop or 1/SG and MTC >0: 4 hours to reduce power per table and 32 hours to reduce trip set point or 6 HSB 6 HSD

If 4/SG inop: 6 HSB 6 HSD

50
Q

3.7.1.2

3 AFW Pps with flowpath

A

M1-3
If TT inop due to only 1 steam supply: 7 days to restore or 6 HSB 12 HSD

If running TT in M3 after RFO: 7 days to restore or 12 HSD

If 1 pp otherwise inop:72 hours to restore or 6 HSB 12 HSD

If 2 pps inop: 6 HSB 12 HSD

If 3 pps inop: immediately initiate restoration of 1 pp and 3.0.3 and other LCOs suspended

51
Q

3.7.1.3

DWST operable with 334,000 gal

A

M1-3
4 hours to restore or 6 HSB 6 HSD or
Demonstrate operability of CST and 7 days to restore

52
Q

3.7.4

Specific activity of secondary ≤0.1 uCi/g DE I-131

A

M1-4

6 HSB 30 CSD

53
Q

3.7.1.5

4 MSIVs operable

A

M1
If 1 inop: 8 hours to restore or 6 M2

M2-4 (unless closed/deactivated)
If any inop: 8 hours to close and verify every 7 days or 6 HSB 30 CSD

54
Q

3.7.1.6

Each ADV line operable with isolation open

A

M1-3
M4 (if used for heat removal)
If 1 inop: 7 days to restore or 6 HSB 18 HSD (not using for heat removal)

If >1 inop: 24 hours to restore all but 1 or 6 HSB 18 HSD (not using for heat removal)

55
Q

3.7.3

2 CCP trains operable

3.7.4

2 SWP trains operable

A

M1-4

If 1 inop: 72 hours to restore or 6 HSB 30 CSD

56
Q

3.7.5

UHS operable ≤80ºF

A

M1-4

If >80ºF: 6 HSB 30 CSD

57
Q

3.7.7

2 CR filter trains operable

A

M1-4
If inop for CRE boundary: immediately initiate restoration and 24 hours to verify adequate and 90 days to restore

If 1 otherwise inop: 7 days to restore or 6 HSB 30 CSD

If both otherwise inop: 1 hour to restore 1 or 6 HSB 30 CSD

Moving recently irradiated fuel (350 hours)
If 1 inop: 7 days to restore or operate other in em mode or suspend movement

If both inop: immediately suspend movement

58
Q

3.7.9

2 AB filter trains operable

A

M1-4

If 1 inop: 7 days to restore or 6 HSB 30 CSD (3.6.6.1)

59
Q

3.7.10

Safety-related snubbers operable

A

M1-4
M5-6 (when system req’d)
72 hours to restore/evaluate or declare attached system inop

60
Q

3.8.1.1

2 offsite ckts and 2 EDGs operable

A

M1-4
If 1 ckt: 1 hour for AC sources (repeat every 8 hours) and 72 hours to restore or 6 HSB 30 CSD

If 1 EDG: 1 hour for AC sources (repeat every 8 hours) and 24 hours to verify other EDG operable and

ILT (8 decks)

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