ML15068A037
| ML15068A037 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point, 05522399, 05524324  |
| Issue date: | 03/09/2015 |
| From: | NRC/RGN-II |
| To: | Florida Power & Light Co |
| References | |
| 50-250/15-301, 50-251/15-301 | |
| Download: ML15068A037 (22) | |
Text
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ENERGY NRC LICENSE EXAM COMMENTS 2015-301 TURKEY POINT NRC WRITTEN EXAM CHALLENG ES Question 42: Provided by docket numbers 55-22399 and 55-24324.
Challenge This question has an unclear stem that confused the applicants.
-
Result This was a high missed question with all answer choices being selected by seven applicants.
Comments: The questions given conditions identify RCP problems related to low flow, vibration, and oil reservoir level. The question itself asks for crews response in accordance with 4-ONOP-041.l, Reactor, Coolant Pump Off-Normal. The proposed answer is related required by 4-ARP-097.CR.B to trip the Reactor.
Reference Procedures: 4-ONOP-041 .1, Reactor Coolant Pump Off-Normal (Rev. 8/21/1 4) 4-ARP-097.CR.B, Control Room Response Panel B (Rev. 7)
Recommendation Delete this question with disconnected logic from the exam since no actions are required
in accordance with 4-ONOP-041.1.
PTN L-15-1 NRC EXAM Ous itorinaLwii is coi tro led iy l1 1015 lOll, (l.5I) FW lX \ll.Vl 1O Sl(U-llV \(iFillNl.
QUESTION 42 Given the following conditions:
- Unit 4 is at 38% power and stable.
- 4C Loop RCS Flow Meters are: 86%, 89%, and 91%.
- 4C RCP motor frame vibration is 3 mils.
- 4C RCP Oil Reservoir level % below normal.
Which ONE of the following identifies the crew Reactor Coolant Pump Off-Normal, to the given conditions?
A. No actions required to trip 4C RCP or Reactor or reduce load.
B. A Reactor trip and 4C RCP trip are required.
C. A Reactor trip is required and 4C RCP trip is NOT required.
D. A Fast Load Reduction is required.
fhis information is onzrai1ed by PINs 2015 LOIT (L-i5-l) NRC 1XAlIN1ION SEC1RITY CR.LlENT.
REVISION NO.: PROCEDURE TITLE: PAGE:
7 6 CONTROL ROOM RESPONSE - PANEL B PROCEDURE NO.: WINDOW:.
1/3 4-ARP-097.CR.B TURKEY POINT UNIT 4 (Page 1 of 1)
CAUSES: One or more RCS loop flow channels below 90% due to:
- RCS loop flow channel failure(s)
B113
- RCP pump trouble
- Vital 4KV bus undervoltage RX COOLANT
- FC-434 One or more less than 90% N/A
- FC-436 ALARM CONFIRMATION
- 1. CHECK RCS loop C flow indications on VPA and status lamps on VPB to pinpoint affected channels.
- 2. CHECK 4C RCP tripped by observing pump breaker indicating lights AND PUMP current meter on VPA.
- 3. CHECK 4B 4KV Bus voltage and frequency.
- 4. CHECK RCS loop C Th and T recorders on VPA.
OPERATOR ACTIONS
- 1. IF RX power is above P-8 AND two out of three RCS Loop C flow channels are below 90%, THEN; A. ENSURE the reactor is tripped.
- -0, Reactor Trip or Safety Injection.
-2IF RX power is below P-8 AND two out of three RCS Loop C flow channels are below 4 90%, THEN:
A. TRIP the reactor.
7
--ERFORM 4-EOP-E-0, Reactor Trip or Safety Injection.
- 3. IF oiiie low channel is below 90%, THEN A. CHECK channel power supply in rack.
B. REFER TO 4-ONOP-049. 1, Deviation or Failure of Safety Related or Reactor Protection Channels.
REFERENCES:
- 1. FPL Drawing 5614-M-3041
- 2. FPL Logic Diagram 5610-T-L1, Sheet 20
- 3. Tech Spec Sections 3.3.1, 3.4.1.1, 3.4.1.2, and 3.4.1.3
NERQY NRC LICENSE EXAM COMMENTS 2015-301 TURKEY POINT NRC WRITTEN EXAM CHALLENGES Question 53: Provided by docket number 55-24326.
Challenge This question did not supply all the necessary information.
-
Result This question was missed by some students.
Comments: The question addresses a leak location between the 3B RHR Heat Exchanger and HCV-3-758.
These applicants are not required to have detailed prints committed to memory. This question required print 5613-M-3050 Sheet 1 for determining the RHR leak location.
Reference Print: 561 3-M-3050 Sheet 1 (Rev. 36)
Recommendation Delete this question from the exam since students were disadvantaged not having
required information.
PTN L15-1 NRC EXAM dori:iion k controed by FNs 21)15 1A)[I (115I) Ni( 1XMINV1U)N Si()tI1Y ..()1IN[.
QUESTION 53 Given the following conditions:
- 3-EOP-ECA-1 .2, LOCA Outside Containment, has been entered.
- The crew closed MOV-3-744A & B, RHR Discharge to Cold Leg Isolation Valves.
Which ONE of the following completes the following statement?
In accordance with 3-EOP-ECA-1 .2, isolation of the LOCA outside containment can be verified based on (1) .
Local operator action( (2) fr Alternate RHR to be available for plant cooldown.
A. (1) increasing RCS pressure (2) are required B. (1) increasing RCS pressure (2) are NOT required C. (1) decreasing Auxiliary Building radiation (2) are required D. (1) decreasing Auxiliary Building radiation (2) are NOT required iis igformatoii s onroied by 1\ 2015 LOff (L-15-i) NRC 1iNAT1ON SEC1RITV .C1EMENT.
__iOO4LO._
NOTES C0NTNUED
- 15. DURING 0IUIDDR00 AND C50000RN MDI RHO IN 500000 VALVES 082* & 0 AND 863A & A PilE CLORED. DO PREVENT PRESSIURIUNG THE UNETO AllOT P0-600 ARID PCAol lOLL OPEN CONTACTS AilS PREVENT OPENING THERE VALVES IF RHO I40ROIRT PRESOJRE IS ARONE DID POD. ALSO 062A N AND 063* & 8 RULE INTERLOCRED 10Th 750 & 751. 500 NOTES S 460 16.
- 16. INTERLOCKS 1000 4093751: ( P03400 LOOP A HOT LED ADORE 505 POD P11058115 OPENING VALVE. s) P VALVE IS OPEN, P03405 8011. 11.050 VALVE IF RCS PRESSURE RI ANDRE 525 P00, ) 4003751 CANNOT BE OPENED IF 36639 38986 OR 36626 09 OAR 5557008 IS OPEN d) AUTOVALVE CLOOND CAIN 80 MANUAllY 0500RIDDEN IF PRESSURE IS LESS IRAN 535 P50 MID 060 IS IN LOW PRESSURE MODE.
- 7. AEJJSTOD AS REUI.IIRED TO ESTH8LJOI 006 COOLiNG DURING CONTROL ROOM EVACTJAOOH. 1411AD1RT
- 10. AU. 0111110 6110 ASSO11ATED AECRAD6CA1. COIIPON0055 DEPICTED 04 lAS DRAINING PilE 1411414 OlE SCOPE 08 SEE NOTE ID UCENSE RED4EWML 0119 TIlE EXCOPIICRI CE 9 N55O PIPING/RTTINGS/11J8I60 OORRIS1REAM OF VENTS AND 000115 IPOG AVID AS Dm001050 NOISOl. 2 LO t l.a PC 3I463 0031468 31461 LOlA 6 601 ;
/1
-I TEE.
0045 86 I OAR/LOW htHOl -, I I 506017 NJECOEN PUMP 3*
DEERE. (8-2) 2 22 SOUP R.1E_5__
H-5A&
01.0551 I
I
31464 RD3I46N 11463 EDO
--
600 COHN 39428
) 50 .11 PoS 0620 0;. I4-LO.
TO 5005/565 37528 0T PoS OPTS 8626 -, 01/LOW HEAD 7 OAJttv IN,ECSON PIJRIP 39
,1, OE.TUL3(144) I 01 0 ELUOl 3642P COHN n
091.
14o10 1O5I5TR3 1046 6 i.O. rS6011 11104 REFUELING RARER 3007
\ NODE 3 7 STCINARE TANK 90114 SEAL VENT 1/2
/ 361363062 551. I ICSI 4000 REAL VENT l/2 L W6 5041 R6 HEAT . HEAT J 3P2T0 0000*5000 -j EXChANGER RHR/tAO RHR/11411 PIJMP3A ,i, 86 7 7 PUMP20 REALS. VE 81 SEALS.
TROD 0060008 SUPDTRREDES 00*115405 LEV009T TO/FROM 56104369 ROD. 5
-, 50010FF T ) TO/FROM lOlL-TAlE DETAIL 1 CO6P01ENT COOJNG 1ai-TALE -
V 5610M--470-5 01.2 REV. 26 j .513-43036 54. 2 o.
DETAL 2 COOLING 561041200 REV. 4 (5-3) J 561393030 114. 2 A. T (F-3) 561044705 ON.6 REV. 26 56106370 REV. 3 5610445053 REV. 22 5610-44705 UI_I REV. 31 35 I215O6 IOSTJEO VSDOILY PER CONMI3063 (PC/N 08-067). OR 00 600 00 20 S61014-47D-45 01.2 REST 6 34 3-25-09 ISSUED SOTEALS PER 00114124111 (PC/N 08067). CR1 PJV ASD PRO 28 5610447045 01.3 REV. 10 33 3-2100 5510947045 114.4 bOOED AXOULT PER 0011-412492 (PC/N 08-067). RH 010 530) 86 27 REV. 4 32 10207 ISSUED ASBUILT PER P0/9 06030. RH ,PG ADO JIll 36 1.:o144sIa 94.1 31 01807 55500 ASBUILT PER PC/Il 06057. RH PG 54
°°°° 94.2 ACT JIM 0 30 6-20-07 ISSUED AX-BUILT PER 009412028 (PC/A 07021). RH 60 IIror445r5 9a_ 950 ASO I REV I SATE I 006259411 80 2
( CR 019 (APP) REV 4
___________ __
____________
D lOll 311501 311500 XJ3ISOD 75/TRAM P56ENT -
T 55390 T -
374lC 374IF Li 3/9 IrACAoIR1
- 3-7410 5399 Fl TO/FROM CO%IPCEIOHT I 411 -i cOOING
.
4-.
497 FCV3605 5119 58138303001.2 Fr
-r- Loc,4 O TO 1.1/2 T158 .3 4 5 I SSSS/11AS
.,
I--
3/9 TO SR.
t vP8 3-31456A SPOSSAS El FT I NOTE 14 4, ) ...
75 S TROll p1)53744* & 744 M\j L \6/ 608 1., 608
/ 56)383084 01,1 (G2L/ 600 3/8 I I/tAC6618I .3/
3AC6019l 314568 3.1 1/2 1.1/2 37*59 RHO HEAT
-
roo LEO 56-3941 O11
r F
HOT [ES 5613-6-3041 SlU I
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ClOSER 3-40-1898 4 ,--TO 080--. L (2-6)
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TO 5PDS/SAS$)
I 64 P.S 1
J N I 4AC601RT I P1 8003751 8053750 5613-44-3544 I 068 -. 1MB NOTE 16 75 NOTE 9 4lEb5 7j$)TEi2 3/4_959]]
3-8790 p 2._1589 3942T 394419 8O601R3 P-I1 HEPERENIO ORA%64GS, 609.406075 I. TOO 508089. MOTES a 100168 590 590 NO.
56)3-83082 5501611 590007 NUTI08 SYSTEM 5650-93000 SN. 2.
- 7. VALVE 459-3-758 4*5 A *EOIANCAI. OPEN STOP 111*1 111135 591393066 51. 1 CONTAINMENT SPRAY SYSTEM 2. NOV3861A A 8 HAVE 3/T6 HOE 0916.06 IN 001940190011 00010 PUMP P1.0W TO 3245 3648 5PM AND A MECNAAMCOL 561393064 94. I TApEr) IN.ECT1OM ACCUML9..A008 DISC TO P605059 00301 PAIN FROM RET6EEN THE SISCO. STOP 94 TilE CLOSED 09051198 TO EMIT OISC ROTATION AT 5511108 3. 70165 3887 SHALl. BE UNLEIDIST) AND TIIROTTI.E5 5)19.0 P091194.
561393041 III. I REACTOR COOLANT SYSTEM TO LUllS 0115 PUMP 9ONCIJT ONLY DOOMS REFUEliNG 5613-83030 TA. 2 COMPONENT CSCIJNO 98108 64556 RIHEN 160801008160 56001 RADAR 865)0 10 THE RWST. 9. ALL PIPINE CRd THIS SOARING IS 1819118 005610/S 8OUNDA*1E5 UTSIESS OThERWISE NOTES.
575109 4. 6003872 HAS A 51009. OPEN SETTING THAT OMITS 9. 199 55)0102 6050 MISSIlE BARRIER CTHTRC4. SYSItN4 DIAGRAM. TINGLE PUMP 4000 TO 104109 P510. 0*8 = 0005100 610080 8996)69 CONTROl. PR010CTTRI. SAFEGIJPJTDS 5. 1510010500 FDA MOR 37S5s ..( P13403 LOTH TO. 4104 POINT OF 0118 SYSTEM P136 9941145, 0109 STATES 8091169160 SYSTEMS 3 HOT LEO ABOVE 525 POE PREVENTS 69096640 IT. AAO,0#4035 ARE LCOIES ON VALIES 608-3-462 A & 9.
5610-1LI LOOC DIAGRAM VALUR. b) P VALVE S THEN. PT-3-403 FRI CLOSE 12. A 3/T6 6011 IS 001600 8 OCT ODE Cl 0100 TO P00906 5613-93536 91.1 5811951 5051794 NSSS VALVE 0 055 PRESSURE 9035 AROSE S2S POD, o) A 05519. PAIN.
1613-93547 59.1 01681501. & 99.090 CSNTSTa 8003-756 CAJHAUT BE 6901108 IF 30634 CR 3. MDV-3--97O HAS A T/r 4510 019102 0415 USIRISTREAAI SYSTEM 38628 094 RAN 505109110 OPEN, 4) AUTOVALVE DISC FOR INI000I5C 80)01 OO5NO 58)4 BE MANUALLY 018)88100691 IF PRESSURE 14. LOW ALARM SET UT 3002 5PM. 4121 IS L 195094 525 PSIE AND OIlS IS IN LOW PRESSURE ALMII AUST BE SOT ABOVE 3000 5PM.
MODE.
1551108 ASUULT PER CIRNIA11923 (PC/lI 56673). 60 N. 3101.00 IN AS 910194. NOTES CONTINUES 14 UPPER LEFT. P0D 89 59.60 *59)9.1 PER CON 811829 (PC/Id 03IDA). 94 80 858 ST.
TURKEY POINT NUCIIAR UNIT 3 ENGINEERING ISSUED .RSRIJILT PER P5/54 04104. RN 88 RAP TOJ
- 0 ISSUED ASBOLT PER IC 579752 (ITOP 13-04-019). 69 98 - 514 1)45 SIlO CREATES PER 1116 P A IS RECDN51U1JTIC*4 PROJECT SCOPE TAM MD 068 AND ISSuED 11410 1510 FPT. ORG SYSTEM PER OCR-TPM-91-O44.
RESI A H AT R M AL S TEM REVqSION DY ON APP APP
-
I
ENERQ M
NRC LICENSE EXAM COMMENTS 2015-301 TURKEY POINT NRC WRITTEN EXAM CHALLENG ES Question 66: Provided by docket number 55-24324.
Challenge This question has unclear information which confused the applicants.
-
Result This was a high missed question with the applicants since two red books exist in the Control Room
which are used for watch turnover.
Comments: This question asks for turnover responsibilities prior to assuming the Unit 3 RCO watchstation.
These requirements are delinated on Attachment 3, RO Unit Duty Shift Relief Checklist. Answer A is also
correct based of the following: 1) Check LMS for quals (Review LMS to verify no overdue items or outstanding watch qualifications that would prevent assuming watch); 2) review eSOMs for clearances (Clearance Book (in Modes 1-4) for clearances issued since last shift worked.); 3) and review red book (other items listed in 0-ADM-202) There are two red books in the Control Room which are used. This caused confusion. Prior to watch relief, the RCO reviews the Watchchstander QOS Book, TCC Control Index Review (TMD Logbook),
and Special Instructions.
Reference Procedure: 0-ADM-202, Shift Relief and Turnover (Rev. 01/30/1 2)
Recommendation Delete this question.
PTN L-15-1 NRC EXAM ibis tOflflI1iOfl cOIIfl)flCd by Ns 2)! (.01 I((.lI) ( (ION Si(t l QUESTION 66 Which ONE of the following identifies the required reviews prior to assuming the Unit 3 RCO responsibility in accordance with O-ADM-202, Shift Relief and Turnover?
clearas n d* rev ie Schedule of Plant B. Review TSA log book (TCC ndex), review Schedule of Plant Checks and Surveillances (Red Book), and perform a Minimum Equipment List check.
C. Check Watchstander Out of Service Book, review eSOMs for clearances, and perform a Minimum Equipment List check.
D. Check Watchstander Out of Service Book, review TSA log book (TCC Index), and review Annunciator Status Log.
The red book check also makes this correct. Two red books exist in the Control Room Ibis iiormain s orrod by P fss 2015 LOIT {L-5-) .RC X. .H.,Ai1ON SFCI RiT (EsT.
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Procedure No.: Procedure title:
22 Approval Date:
O-ADM-202 Shift Relief and Turnover 1/30/12 ATTACHMENT 3 (Page 1 of 1)
RO UNIT DUTY
-
SHIFT RELIEF CHECKLIST Date: Unit#___________
Relief Time:
Off-going RO(print name) Oncoming RO: (print name) iPART.i-Thbe completed by Off-going RO
)nit 3 Mode:.. % Power
- Gross MWe *(* Record N/A in Modes 2-6) nit 4Mgde: % Power
- Gross MWe *(* Record N/A in Modes 2-6) cps **
Intermediate Range: N35 or N36 amp**
\Source Rngei N31 orN3Z Mode 1)1 RethtlvltiChanges: Dilutibn gals, Boration gals, D-Bank steps Tavg IF / Pre$sure psig RCS Boron ppm RCS Leakage pmi iDetrmined Date Time GRP in progress # S TanR LRP in progress # Tank #
Ctmt Purge Permit in pVogre...______________________
WTP 000S / DhSerifceto_________________________________________
Boric Acid Storage Tk Levels A 8 C Accumulator Reference Level/Date A \!:f 8 1 c i_______
.
Flags (STAR stickers) affixed to all Unit tnd rtmiridn Cphotrd Room items that are out of normal configuration Abnormal Annunciator Status Reason:
Major EOOS/LCO5:
Operations, Procedures, Transients, or Significant Maintenance in Progress/*:
- Mode 5, 6, Defueled - Provide shutdown risk status, protectedloperati6g tract, expected changes during next shift.
1- To be Revi ewed/compted by Oncoming ROpnor to shift rehef (Check box5 RO Logbook Q In compliance th license restrictions, if any 0 SCBA correctiv lense readily available if corrective lenses TSA Logbook required by license
( if on overtime thfs shift r on overtime on the next shift in this earance Bonk (in Modes 1-4) for clearances position, or if a shift trsde is involved, sign overtime sheet issued since last shift worked. - (Attachment 8 of O-ALDM-202)
Control Room Cfictenriy Log Watchstander Out-of-Service Book I] EOOS Logbooks (Au 0 ow current RCS boron concentration. Special lnslructipn Book If first watch with a new shift, discuss nth shift supervision their watchstanding Revew LMSto verify no overdue items or tstanding watch standards and expectations qualifications that would prevent assumirithe watch
- Required prior to accepting shift responsibility.
PART 3-To be accomplished by RO prior to end of shift (Check box)
Notify Field S&jpervisor of any schedule or status changes and ensure the Overtime Manager is updated.
Shift Responsibility Turned Over By:
Shift Responsibility Accepted By.
F486 Rev. 5 (O-AOM-202)
W2003/MBS/cfs/clsfcls
3.0 RESPONSIBILITIES 3.1 Shift operating personnel should conduct shift reliefs/turnovers in a professional manner at all times.
3.2 Every individual should be responsible for reviewing and understanding all documentation Every individual shall be responsible for reviewing LMS to ensure there are no overdue items that would prevent them from assuming the watch (i.e., Fire Team qualification, SCBA Fit, 0-ONOP-105, Watchstanding Proficiency, etc.).
3.4 Each operator shou persona y v e s a s o important system operating parameters, especially those relating to safety systems before assuming the shift.
3.5 The off-going operators should not leave their work areas until satisfied that their reliefs are fully aware of existing conditions.
3.6 Each shift should stamp and sign the appropriate narrative logbook to assume the shift, where applicable (i. e., ANPO, NPO, SNPO and RU) when the LAN Narrative Logbook Program is OOS.
3.7 Each licensed operator is responsible for complying with all NRC license restrictions, including having corrective lenses for self-contained breathing apparatuses readily available if corrective lenses are required by the license.
3.8 Each shift position shall be relieved by a person who is properly licensed or qualified to assume the shift position.
3.9 No person shall assume a shift position unless physically and mentally fit to competently perform assigned job duties.
3.10 No person shall permit a relief to assume the shift if there is doubt that the relief is alert, coherent, and fully capable of performing assigned duties.
3.11 All operators on a deviated schedule or returning from a deviated schedule (i.e., overtime, shift trade, sick leave, FMLA, etc.) shall complete Attachment 8, Work Hours Deviation, prior to the start of any covered work.
3.12 Upon satisfactory review of all applicable turnover items (i.e., logs, logbook, shift relief checklist/online turnover report). The operator should log into the respective Unit RU Narrative Logbook Program and electronically sign to document acceptance of the shift position. The electronic signature in the log book should be no earlier than 15 minutes before the scheduled shift start time.
3.13 All watch standers shall be aware of their qualification status:
- Particular attention should be applied when returning from extended time off including, but not limited to: extended vacation, FMLA, short/long term disability, returning from an ILC program, etc.
- Prior to taking planned vacation, all qualifications shall be maintained current and not expire during planned time off.
Procedure No.: Page:
Procedure Tide:
11 Approval Date:
0-ADM-202 Shift Relief and Turnover 1/30/12 5.0 PROCEDURE 5.1 Shift Turnover Requirements 5.1.1 Operations Department personnel on the off-going shift should complete the applicable Shift Relief Checklists on a form similar to Attachments 1 through 7, or complete applicable section of the online turnover report.
5.1.2 Under normal conditions, shift turnovers should be made at the applicable operator work station.
5.1.3 The off-going shift should make checks and remarks on the required Shift Relief Checklists or online turnover report in such a manner as to inform the oncoming shift of the following (as a minimum):
- 1. Current plant / watchstation status, equipment status, alarm status, and any abnormal or infrequent lineups.
- 2. Transients, procedures, evolutions, and other work in progress an the watchstation.
- 3. Evolutions / activities performed last shift and evolutions / activities expected for the upcoming shift.
- 4. Review of station logs, out of specification readings, and any turnover notes.
- 5. Unusual events that have occurred during the last 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
- 6. If the Plant is in Mode 5 or 6 or is defueled, provide shutdown risk status, ping train, and expected changes during the next shift.
5.1.4 Prior to assuming the shift) the oncoming operators should review pertinent documents such as lo k logsheets, and special instructions as specified in the o ow u s eps and discuss with the shifts supervision watchstanding standards and expectations if not normally assigned to that shift. This discussion need only take place prior to assuming the first watch with a new shift if the operator will be working with that shift continuously for some period of time (e.g., if working 5 consecutive shifts to maintain license active with the same crew, discussion is only required prior to first shift). This discussion is not required for the SM:
- 1. The oncoming Shift Manager (SM) and Unit Supervisor (US) shall perform the following:
- a. Review the Special Instruction Book to ensure that all applicable instructions have been read.
- b. Review the Night Orders to ensure that pertinent information is reviewed with appropriate shift personnel as soon as is practical after shift turnover.
- c. Review the Watchstander Out-of-Service Book to ensure that the individuals assigned to stand shift are qualified to assume the shift.
[Commitment Step 2.3.1]
AV)flfl)
Page:
Procedure No.: Procedure Title:
12 Approval Date:
Shift Relief and Turnover 1/30/12 0-ADM-202 5.1.4.1 (Contd)
- d. Review the Equipment Out-of-Service Books.
- e. If any item(s) could not be completed, notify the Shift Manager (SM).
- 2. Oncoming Field Supervisor shall perform the following:
- a. Review the Special Instruction Book to ensure that all applicable instructions have been read.
- b. Review the Watchstander Out-of-Service Book to ensure that the individuals assigned to stand shift are qualified to assume the shift.
[Commitment Step 2.3.1]
- c. Review the Equipment Out-of-Service Books.
the Shift Manager (SM).
\3.OIco1ngReactor Control Operator 9)5 all perform the following:
- a. Review the RU Rounds Log readings recorded in the Plant Computer System. As a minimum, the Abnormal / Noted Log Readings for the tour date relieving.
- b. Review the Equipment Out of Service (EOOS) Logbooks.
- c. During the board walkdown, the RU should familiarize with the Control Room deficiencies addressed in the CRDL and any flags or STAR stickers for items out of normal configuration, and discuss with the off-going RU any applicable contingencies or compensatory actions.
- Review active clearances prepared in accordance with 0-AD -
In-Plant Equipment Clearance Orders, for the assigned unit(s) back to the last shift worked (in Modes 1 through 4).
- eview the Special Instruction Book to ensure that al app instructions have been read.
Review the Temporary System Alteration (TSA) Logboo
. Review the Watchstander Out-of-Service Book to ensure that the-.
(individividua1s assigned to stand shift are qualified to assW.
- h. Review the Annunciator Status Log (ASL) for applicable compensatory actions for defeated or locked in alarms.
i If any item(s) could not be completed, notify the Shift Manager (SM).
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RATI0 k00 Cj4I14 AFW Stalin 1 MO____I 0
14-A 02121114 Tank Levels NCcliservauv0 Soric Acid StoraOe 14-004 eu Operation for 08129114 14-006 Non-C005ervattve technical specification
-
1l!t2 beln9 out of service 11 112012013 13.403 Liconsod Operators License Activation 05(02J13 13.403 License Maintenance 4111914786 11125113 13-004 EROActiaLion Process Improvomonts -
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Use of R00 Ccklist W
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PTN L-15-1 NRC EXAM 1hs ilrm:won s iitr lied by i[Vs 1U15 10FF (115I) R( lX.\ HN\ 110. SV(LF[Y A(RIlllN I.
QUESTION 76 Maintaining containment pressure at greater than or equal to the LCO lower pressure limits ensures that (1)
The Tech Spec 336 hour0.00389 days <br />0.0933 hours <br />5.555556e-4 weeks <br />1.27848e-4 months <br /> per calendar year time limit for containment average air temperature between 120 °F and 125 °F (2) allowed to be extended to credit times when containment temperatures are lower.
A. (1) ECCS systems will have sufficient net positive suction head during the recirculation phase of a design basis accident (2) is NOT B. (1) ECCS systems will have sufficient net positive suction head during the recirculation phase of a design basis accident.
CORRECT answer.
(2) is D. (1) the containment structure is prevented from exceeding its design negative differential pressure limit (2) is lhis niormazion s controHed by ?1.\s O15 Loll (1.-IS-i) NC f.li\. iiO r .EE.iEi.
CONTAINMENT SYSTEMS AIR TEMPERATURE LIMITING CONDITION FOR OPERATION 3.6.1.5 PmycQntainmaverage air temperature shall not exceed 125°F and shall not exceed 120°F by more thar(336 equivalent hour during a calendar year.
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTION:
With the containment average air temperature greater than 125°F or greater than 120°F for more than 336 equivalent hours* during a calendar year, reduce the average air temperature to within the applicable limit within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE REQUIREMENTS 4.6.1.5 The primary containment average air temperature shall be the arithmetical average of the temperatures at the following locations and shall be determined at least once per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:
Approximate Location
- a. 0° Azimuth 58 feet elevation
- b. 120° Azimuth 58 feet elevation
- c. 240° Azimuth 58 feet elevation
- Equivalent hours are determined from actual hours using the time-temperature relationships that supportthe environmental qualification requirements of 10 CFR 50.49.
TURKEY POINT UNITS 3 & 4 3/4 6-6 AMENDMENT NOS. 260 AND 255
REVISION NO.: PROCEDURE TITLE: PAGE:
11 TECHNICAL SPECIFICATION BASES CONTROL PROGRAM 129 of 192 PROCEDURE NO.:
O-.ADM-536 TURKEY POINT PLANT ATTACHMENT 2 Technical Specification Bases (Page 113 of 176) 3/4.6.1.3 (Continued)
At this point the door is still physically restrained from opening, but the seating pressure against the 0-ring seal may have been reduced such that the door seal is in an untested configuration, potentially creating a leakage path. In this configuration, the door is considered closed per the Technical Specifications and would satisfy the interlock test requirements, but the overall air lock leakage requirement may have been invalidated. This configuration would result in an inoperable airlock door since the 0-ring seal was NOT properly compressed. As there is NO functional difference between an unsecured door and a leaking door (as far as maintenance of containment integrity is concerned), the unsecured door must be considered inoperable.
3/4.6.1.4 TFimitatns on Containment Internal Pressure ensurethat: (1) The containment structure is prevented from exbeeding its design negative pressure differential of 2.5 psig with respect to the outside atmosphere, ./
3/4.6.1.5 Air Temperature The limi9iion_Gent&nrnerrt-average-aif-tempertyre ensure that te...deign limits for a LOCA are NOT exceeded, andfFtthe.
nvironmentaI qualification of equipment is NOT impacted. If
/ temperatures exceed 120°F, but remain below 125°F for up to.
4 336 hours0.00389 days <br />0.0933 hours <br />5.555556e-4 weeks <br />1.27848e-4 months <br /> during a calendar year, NO action is required. lf the, 336-hour limit is approached, an evaluation may be performed to extend the limit if some of the hours have been spent at less than 125°F Measurements shall be made at all listed locations whethf by 5tmme,ts, prior to
NExT3ra ENERGY NRC LICENSE EXAM COMMENTS 2015-301 TURKEY POINT NRC WRITTEN EXAM CHALLENG ES I
Facility Author Date Facility Representative Date
ii ENERQ NRC LICENSE EXAM COMMENTS 2015-301 TURKEY POINT NRC WRITTEN EXAM CHALLENGES Question 76: Provided by docket number 55-22399.
Challenge The key contained the wrong answer.
ResultAll SRO applicants selected the correct answer, which was C.
Comments: The questions second statement discusses the Containment Average Air Temperature requirement, but does not qualify what type of hours. equivalent hours are applied in TS 3.6.1.5. The design of the exams second question statement applies actual hours for the answer statement.
Reference Procedures: PTN Technical Specifications (Amendment #293) TS 3.6.1.5
O-ADM-536, Technical Specification Bases Control Program (Rev.11)
Recommendation Recommend accejting C as the ONLY correct answer since this most directly matches TS.