ML071560288
ML071560288 | |
Person / Time | |
---|---|
Site: | Sequoyah ![]() |
Issue date: | 05/09/2007 |
From: | NRC/RGN-II |
To: | |
References | |
50-327/96, 50-328/96 | |
Download: ML071560288 (188) | |
See also: IR 05000327/2007301
Text
Draft Sub mittal
(Pink Paper) -,
1. Admlnistratlve Topics Outline (ES-301 -1)
. ..
2. Control Room Systems & Facility Walk-Through
Test Outline (ES-301-2)
3. Administrative JPMs
4. In-plant JPMs
5. Control Room JPMs (simulator JPMs)
SEQUOYAH APRIL/MAY 2007 EXAM
EXAM NOS. 05000327/2007301
AND 05000328/2007301
APRIL 9 * 11, 2007 AND
MAY 9,2007 (written)
- :. *
JPM B.1 .a
Page 1 of 9
RevO
SEQUOYAH NUCLEAR PLANT
B.1.a
Raise Power to 10-3 %
Original Signatures on File
PREPARED!
REVISED BY: Datel
VALIDATED BY: * Datel
APPROVED BY: Datel
(Operations Training Manager)
CONCURRED: ** Datel
(Operations Representative)
- Validation not required for minor enhancements, procedure Rev changes that
do not affect the JPM , or individual step changes that do not affect the flow of
the JPM.
- Operations Concurrence required for new JPMs and changes that affect the
flow of the JPM (if not driven by a procedure revision).
(
JP M B.1.a
Page 2 of 9
Rev 0
i --
NUCLEAR TRAINING
(
REVISION/USAGE LOG
REVISION DESCRIPTION OF V DATE PAGES PREPARED/
NUMBER REVISION AFFECTED REVISED BY:
I
(
V * Specify if the JP M change will require anothe r validation (Y or N).
See cover sheet for criteria.
J PM B.1 .a
Page 3 of 9
Rev O
SEQUOYAH NUCLEAR PLANT
RO/SRO
(
Task:
Raise Reactor Power to 1013 %
JAIT A task # :
KIA Ratings:
Task Standard:
Reactor is tripped in response to uncontrolled rod withdrawal.
Evaluation Method : Simulator _ _ X__ _ _ In-Plant _
===================================== ==================================
Performer:
NAME Start Tim e
Performance Rating : SAT UNSAT Performance Time Finish Time
C Evaluator:
SIGNAT URE
I
DATE
=======================================================================
COMMENTS
JPM B.l.a
Page 4 of 9
RevO
SPECIAL INSTRUCTIONS TO EVALUATOR:
a. Reset the simulator to IC-91
( Validation Time: CR. 21 mins Local
ToolS/Equipment/Procedures Needed:
o-GO-2 Mark Up
o-SO-85-1 Mark Up
Counts Doubling table
11M Plot
References'
Reference Title Rev No.
A. O-GO-2 Unit Startup from Hot Standbv to Reactor Critical 26
B. 0-50-85-1 Control Rod Drive SYStem 32
C. AOP-C.01 Rod Control Svstem Malfunction 16
======== = = = = = =============~ =========== =============== = = == === = = = = = = = = = = == == = =
READ TO OPERATOR
Directions to Trainee:
I will explain the initial conditions, and state the task to be performed. All control room steps shall
be performed for this JPM. I will provide initiating cues and reports on other actions when directed
by you. Wh en you complete the task successfully, the objective for this job performance measure
will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate
that you have com pleted your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1. A reactor startup is in progress in accordance with 0-GO-2, Reactor Startup. The following
cond itions exist:
- All shutdown bank rods are fully withdrawn.
- Contro l Bank "D" is at 127 steps.
- The estimated critical position is 155 steps on Control Bank "D".
- Most recent 11M predicts 150 steps on Control Bank D
th
- You are at the 6 doubling of source range counts.
INITIATING CUES:
The Unit Supervisor directs you to continue with the reactor startup and withdraw control
rods to criticality in accordance with 0-GO-2 , Unit Startup from Hot Standby to Reactor
Critical, section 5.2, beginning at Step 55, and 0-SO-85-1 section 6.3, step 41.
All precautions, limitations, prerequis ites and preceding steps for performance of the
tas k have been met or successfully performed.
JPM B.l.a
Page 5 of 9
Rev. 0
Job Perf ormance Checklist:
STEP/STANDARD SAT/UNSAT
( STEP .1.: (55) If ICRR plot trend indicates acceptable ECC , Then Initiate rod - SAT
withdrawal using SO-85-1 to seventh doubling range (App . C) or
criticality. - UNSAT
Start Time__
STANDARD: Candidate determines that 7'" doubling is approximately 2400 CPS
on each SR channel. Det ermines that ICRR indicates acceptable
Critical Step
ECC. Initiates rod withdrawal by placing IN-HaLO-OUT switch 1-
HS-85-5111 to the OUT position.
Evaluator Cue: If candidate reaches counts dOUbling prior to calling the
reactor critical, cue the candidate to withdraw rods to
criticality
Procedure note prior to step 56:
Steps 5.3(56) through 5.3(58) may be repeated as necessary if rod motion is stopped
prior to reaching doubling range or criticality.
STEP 2.(56) When any of the following conditions are met: - SAT
- SR count rate reaches or exceeds seventh doubling range - UNSAT
determined in Appendix C or
I
- Bank D rods reach fully withdrawn position or
- Operators or Reactor Engineer determine that rod motion should
I be stopped
THEN STOP outward rod motion
STANDARD : This step will NOT be applicable at this time
Note: Candidate may stop rod withdrawal when P-6 is received.
When P-6 is received, action will be taken per procedure step 62 of
O-GO-2
STEP 3.(57) If Reactor is critical, then go to step 5.2(59) (NA Step 5.2 (58). - SAT
STANDARD: Candidate determines that the reactor is critical at this time and - UNSAT
step 58 will be NA
(
JPM B.1 .a
Page 6 of 9
Rev. 0
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
( STEP1.,.(59) If any of the following conditions exist: - SAT
- Critical conditions cannot be achieved within the +/- 750 - UNSAT
pcm termination band or
- Critical conditions cannot be achieved within the +/- 1000
pcm allowable limits or,
- Critical conditions cannot be achieved above rod insertion
limit or
- Reactor startup must be aborted for other reasons,
Then perform the following to abort reactor startup:
- STOP rod withdrawal
- INITIATE insertion of control banks
- PERFORM Appendix D, Actions if reactor startup must be
aborted
- DO NOT continue this section
STANDARD: Candidate determines this step does NOT apply
STEP 5.(60) If reacto r is subcritical with rods at fully withdrawn position, then - SAT
c perform Appendix E Actions if reactor subcritical with rods fully
withdrawn.
STANDARD: Candidate determines that this step is NA
- UNSAT
STEP 6.(61) If the reactor is critical with SUR less than 0.3 DPM, and - SAT
Intermediate Range NIS <P-6 (1E-4 %), then perform the following:
- UNSAT
- If Bank 0 control Rods are BELOW the fully withdrawn
position, then operate control rods to establish a positive
SUR of approximately 0.3 DPM .
STANDARD: Candidate evaluates IR SUR and if necessary, withdraws control
bank D to establish a 0.3 DPM SUR
Procedure notes prior to step 62:
1. Blocking the SRM trip with HS-92-5001 and HS-92-5002 will disable the detector
outputs and remove the audio count rate signal
2. Step 5.3(62) may be performed at time of criticality, if re~uired. Source Range
reactor trip must be BLOCKED before trip setpolnt of 10 CPS
l
JPM 8.1.a
Page 7 of 9
Rev. a
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
( STEP 7.(62) When annunciator window XA-55-4A, window D-2 is lit, then - SAT
_ UNSAT
- Record both Source Range readings
- Record both Intermediate Range readings
- Verify a minimum of 1 IRM channel greater than or equal to
lE-4 % RTP. Criti cal Step
- Block sou rce range reactor trip by momentarily placing HS-
92-500 1 and HS-92-5002 SRM TRI P RESET-BLOCK
handswitches to BLOCK.
- Verify annunciator window XA-55 -4A, C-l, is lit
- Select NR-45 to record 1 IR and 1 PR channel
- Adjust NR-45 chart speed as desi red.
STANDARD: Acknowledge P-6 annunciator; Record SR and IR indications on
MCB, and verify IR indication> 1E-4 %.
Places both switches in BLOCK, and obse rves annunciator XA-55 -
Selects one IR and one PR indication on NR-45
Cue: If the ca ndidate reports t hat Source Rang e High Flux Tr ips
have been blocked , ac knowled ge an d provi de direct ion to
c STEP 8.(63)
continue th e cont rol rod w it hdrawa l
Ensure PA announcement made to notify plant personnel when SAT
-
the reactor is critical.
- UNSAT
STANDARD: Announces criticality over the PA system
Note prior to step 64:
When T*Avg is less than 551 degrees F and Tavg*Tref deviation alarm is lit, SR
4.1.1 .4.b requires verifyi ng lowest T-AVG greater than or equal to 541 degrees F at
least once every 30 minutes.
STEP 9.(64) If Tavg-Tref alarm (M-5A window C-6) is lit, and Tavg is less than - SAT
551 degrees F, Then perform 0-SI-SXX-068-127.0 to satisfy SR
4.1.1.4.b, Minimum Temperature for Criticality. _ UNSAT
STANDARD: Candidate verifies Tave is 547 degrres F.
Cue : Another o perator wi ll pe rform th e s urveill ance
(
JPM B.1 .a
Page 8 of 9
Rev. 0
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
Booth Instructor:
(
Insert malfunction when the candidate initiates the next rod withdrawal
STEP 10.(65) If Bank D rods are below fully withdrawn position . then operate
control rods to establish a positiv e SUR of approximat ely 0.5 DPM - SAT
(not to exce ed 1 DPM)
- UNSAT
STANDARD : Initiates rod withdrawal by placing IN-HOLD-OUT switch 1-HS-85-
Critical Step
5111 to the OUT position. Ensures SUR is < 1 DPM
STEP 11. Determines that Bank D Group 1 is stepping afte r releas ing IN-
HOLD-OUT switch - SAT
STANDARD: Candidate reports rod movem ent to SRO or attempts to insert - UNSAT
Bank D rods. Determines rod moveme nt doe s not stop
Cue: If candidate reports to BRO, acknowledge the report. Direct
the candidate to recommend an action
STEP 12.: Trip the reactor in respon se to inappropriate continu ous rod - SAT
motion.
- UNSAT
STANDARD: Candidate trips the reactor in response to inappropriat e
cont inuous rod motion.
l Note: Candidate may refer to AOP C.01 for tripping reactor
Critical Step
End of JPM
c
Page 9 of 9
Rev. a
CANDIDATE CUE SHEET
(TO BE RETURNED TO EXAMINER UPON COMPLETION OF TASK)
(
DIRECTION TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All controi room
steps shall be performed for this JPM, including any required communications. I will
provide initiating cues and reports on other actions when directed by you. Ensure you
indicate to me when you understand your assigned task. To indicate that you have
completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
A reactor startup is in progress in accordance with 0-GO-2, Reactor Startup. The
following conditions exist:
- All shutdown bank rods are fully withdrawn.
- Control Bank "D" is at 127 steps.
- The estimated critical position is 155 steps on Control Bank "D".
- Most recent 11M predicts 150 steps on Control Bank D
- You are at the s" doubling of source range counts.
INITIATING CUES:
The Unit Supervisor directs you to continue with the reactor startup and
withdraw control rods to criticality in accordance with 0-GO-2, Unit Startup
from Hot Standby to Reactor Critical, section 5.2, beginning at Step 55, and
0-50-85-1 section 6.3, step 41.
All precautions, limitations, prerequisites and preceding steps for
performance of the task have been met or successfully performed.
(
SON UNIT STARTUP FROM HOT STANDBY 0-GO-2
Unit 0 TO REACTOR CRITICAL Rev. 0026
Page 79 of 85
( Appendix C
(Page 1 of 1)
DETERMI NG SOURCE RANGE COU NT RATE DOUBLING
1.0 Calculati ng Doubling Range
NOTES
1) Source range reading shall be allowed to stabilize for aoproximatelv 3 minutes
after each reactivity change prior to determining new stable count rate.
2) The highest reading channel should be used whe n determining stable count rate.
Digital indication on shutdown monitor [M-13] is preferred.
3) Doubling range is used to determine when rod motion should be stopped during
approach to criticality. Criticality is expected in about 5 to 7 count rate doublings.
4) This appendix may be perfo rmed and IV d by operators, STA, or Rx Engineers.
STABLE COUNT RATE DOUBLING RANGE INITIALS
COUNT RATE (CR) CR X 1.75 = CR X 2.0 = 1st IV
(Lower value not used
ZO for first doubling) L{6 CY-- r:2--
Lfo 7° >?D a. trJ--
00 / 3~ 15'9 Q.-- ~
I 5'~ 27f" J/? 2- ~
3 l'6 f% ~3) L- [,--
u3 5 I ({ ( /270 ~ ~
(270 2.Z-Z -z.-- ZSZ{O ¢v'--. wr-
End of Section
SQN ESTIMATED CRITICAL CONDITIONS 0-SI-NUC-000-001.0
0 Rev 5
Page 35 of 42
APPENDIX C
Pag e 8 of 10
MONITORING THE APPROACH TO CRITICALITY
DATA SHEET C-1
ICRR DURING ROD WITHDRAWAL FOR CHAN NEL N-32
UNIT \ CYCLE DATE *- ro-o"' J
ECC :- -PPM \~S- STEPS T
...
I"I
I Ba r k B
0."
0.'
0 .7
0 .6
0.' -
0 4
0 .3
0 .2
0 .1
'" ". JOO I Hoi ~ ~J I '- '"
COUNT SECS Cri BANK STEPS ICRR INITIALS
CR 0 jCf 1.00 /'-"
CR 1 39 ~ :.{O >>;>
CR2 -r~ ..-z.Lj ~
CR3 I~f . r>>: ...........
CR4 :<;iJg" , tb ..........-.
CR5 61S , u":> "'--
CR6 / Z 70 - v iS -..../'
CR 7
CR 8
CR9
( REVIEWED BY - - --:::-::-:-c=-::--=-::"..,....,...,,-=-- - - DATE _
REACTOR ENGR
SQN UNIT STARTUP FROM HOT STANDBY 0-GO-2
UnitO TO REACTOR CRITICAL Rev. 0026
c STARTUP No. Unit _
Pace 38 of 85
Date _
5.2 Reactor Startup after a refueling outage (continued)
[54] IF ICRR plot indicates criticality will fall outside
+/- 1000 pcm ECC termination band,
THEN
[54.1] NOTIFY SM and Duty Plant Manager.
[54.2] EVALUATE if ECC should be recalculated
prior to continuing startup.
[54.3] IF startup must be aborted , THEN
PERFORM Appendix D, Actions if Reactor Startup Must
Be Aborted. 0
[55] IF ICRR plot trend indicates acceptable ECC,
THEN
INITIATE rod withdrawal USING 0-SO-85-1
to seventh doubling range (App. C) or criticality. o
c NOTE
Steps 5.2[56] through 5.2[58] may be repeated as necessary if rod motion is stopped
prior to reaching doubling range or criticality.
[56] WHEN any of the following conditions are met:
- Source range count rate reaches or exceeds
seventh doubling range determined in Appendix C
- Bank D rods reach fully withdrawn position
- Operators or Rx Engineer determine that rod motion
should be stopped
THEN
STOP outward rod motion. 0000
[57] IF reactor is critical,
THEN
GO TO Step 5.2[59] (N/A Step 5.2[58]).
(
~~_it_~ -L:...=~~~::""-
UNIT STARTUP FROM HOT STANDBY 0-GO-2
TO REACTOR CRITICAL Rev. 0026
[ _ _..L- Page 39 of 85 -----.J
(
STARTUP No. Unit _ Date _
5.2 Reactor Startup after a refueling outage (continued)
[58] IF ALL of the following conditions are met:
- rod motion was stopped prior to reaching
doubling range or criticality
- Bank D rods are below fully withdrawn position
- Unit Supervisor concurrence is obtained to resume,
THEN
RESUME rod withdrawal USING 0-SO-85-1
to seventh doubling range or criticality (whichever comes first). 0 0 0 0
[59] IF any of the following conditions exist:
- critical conditions cannot be achieved
within the +/-1000 pcm allowable limits
- critical conditions cannot be achieved above
rod insertion limit
- reactor startup must be aborted for other reasons,
THEN
PERFORM the following to abort reactor startup : [C.11]
[59.1] STOP rod withdrawal.
[59.2] INITIATE insertion of control banks.
[59.3] PERFORM Appendix D, Actions if Reactor Startup
Must Be Aborted . o
[59.4] DO NOT CONTINUE this section.
SQN UNIT STARTUP FROM HOT STANDBY 0-GO-2
UnitO TO REACTOR CRITICAL Rev. 0026
Paqe 40 of 85
STARTUP No. _ Unit _ Date _
5.2 Reactor Startup after a refueling outage (continued)
[60) IF reactor is subcritical with Bank D rods
at fully withdrawn position,
THEN
PERFORM Appendix E, Actions if Reactor is Subcritical with
Rods Fully Withdrawn . 0
[61) IF reactor is critical with SUR less than 0.3 DPM
AND intermediate range NIS is less than P-6 (1 X 10-4 %),
THEN
PERFORM the following:
[61.1] IF Bank D control rods are BELOW
fully withdrawn position,
THEN
OPERATE control rods to establish a positive SUR
of approximately 0.3 DPM.
[61.2) IF Bank D rods have reached fully withdrawn position
AND Rx Engineering concurs with RCS dilution,
THEN
PERFORM RCS dilution (as recommended by Rx Eng)
to establish positive SUR of approx. 0.3 DPM
USING 0-SO-62-7.
(
SQN UNIT STARTUP FROM HOT STANDBY 0-GO-2
Unit 0 TO REACTOR CRITICAL Rev. 0026
c STARTUP No. Unit _
Page 41 of 85
Date _
5.2 Reactor Startup after a refueling outage (continued)
IStart of Critical Step(s)
NOTES
1) Blocking the SRM reactor trip with [HS-92-50011 and [HS-92-50021 will disable the
detector outputs and remove the audio count rate signal.
2) Step 5.2[62] may be performed at time of criticalit¥, if required. Source range reactor
trip must be BLOCKED before trip setpoints of 10 cps.
[62) WHEN annunciator XA-55-4A, window D-2
P-6
INTERMEDIATE
RANGE is LIT, THEN [C.2]
PERMISSIVE
c [62.1) RECORD both source range readings.
N-31_ _CPS N-32_ _CPS
Initials
[62.2) RECORD both intermediate range readings.
N-35. %RTP N-36 %RTP
Initials
[62.3) VERIFY a minimum of one IRM channel
greater than or equal to 1 X 10-4 % RTP. o
[62.4] BLOCK source range reactor trip by momentarily
placing [HS-92-50011 and [HS-92-5002] SRM TRIP
RESET-BLOCK P-6 handswitches to BLOCK.
Initials Date Time
SQN UNIT STARTUP FROM HOT STANDBY 0-GO-2
Unit 0 TO REACTOR CRITICAL Rev. 0026
Paqe 42 of 85
(
STARTUP No. Unit _ Date _
5.2 Reactor Startup after a refueling outage (continued)
[62.5] VERIFY annunciator XA-55-4A, window C-1
SOURCE RANGE
TRAINS A & B TRIP
BLOCK is LIT.
o
IEnd of Critical Step(s)
[62.6] SELECT NR 45 to record one intermediate range
channel and one power range channel.
[62.7] ADJUST NR 45 chart speed as desired.
(N/A is no change needed .) o
[63] ENSURE PA announcement made to notify plant personnel
when the reactor is critical. o
NOTE
When T-avg is less than 551°F and Tavg - Tref deviation alarm is lit, SR 4.1.1.4 .b requires
verifying lowest T-avg greater than or equal to 541°F at least once per 30 minutes.
[64] IF Tavg - Tref deviation alarm [M-5A window C-6] is LIT
AND T-avg is less than 551°F,
THEN
PERFORM 0-SI-SXX-068-127.0 to satisfy SR 4.1.1.4 .b,
Minimum Temperature For Criticaiity .
(
SQN UNIT STARTUP FROM HOT STANDBY 0-GO-2
Unit 0 TO REACTOR CRITICAL Rev. 0026
Pace 43 of 85
( Date _
STARTUP No. _ Unit _
5.2 Reactor Startup after a refueling outage (continued)
[65] RAISE reactor power to approximately 1 X 10.3 %:
[65.1] IF Bank D control rods are BELOW
fully withdrawn position ,
THEN
OPERATE control rods to establish a positive SUR
of approximately 0.5 DPM (not to exceed 1 DPM) .
[65.2] IF Bank D rods have reached fully withdrawn position
AND Rx Engineering concurs with RCS dilution,
THEN
PERFORM RCS dilution (as recommended by Rx Eng)
to establish positive SUR of approx. 0.5 DPM
USING 0-SO-62-7.
[65.3] WHEN intermediate range Nls indicate
approximately 1 X 10.3%,
THEN
PERFORM the following:
[65.3 .1] STABILIZE reactor power using control rods.
[65.3.2] RECORD critical data indicated below.
Power Level: N-35,_ _%RTP N-36_ _%RTP
Rod Position: RCS Boron concentration
Bank Step ppm
Loop TAVG:
1 2 3 4
Initials Date Time
[66] MAINTAIN reactor power stable with control banks
above low insertion limit USING rod movement or
boration/dilution to compensate for Xenon. o
SQN CONTROL ROD DRIVE SYSTEM 0-SO-85-1
1,2 Rev 32
( Page 51 of 77
Unit Date _
6.3 Manual Operation of Rod Control System Below 15 Percent Power
(Continued)
NOTE Three steps are added to the low insertion limit (120
steps @ zero power) until LEFM is available.
[39] WHEN Control Bank Cis "" 123 steps, THEN
ENSURE Window 7 (A-7). ROD CONTROL BANKS
LIMIT LOW alarm on panel [XA-55-4B] CLEARS.
[40] WHEN Control Bank C is withdrawn to 128 steps, THEN
ENSURE Control Bank D demand position counters
operational by performing the following: [C.2]
[a] BUMP [HS-85-5111], Rod Control Switch to withdraw
Control Bank D one-half step at a time, for one full step.
1st CV
[b] CHECK group demand position counters advance properly. o
[c] BUMP [HS-85-5111] to withdraw Control Bank D
one-half step at a time, for the second full step.
1st cv
[d] VERIFY group demand position counters advance properly. 0
[e] IF group demand position counters do NOT advance properly,
THEN
A. STOP rod withdrawal. 0
B. INITIATE WO to have counter repaired. 0
C. WHEN counter is repaired, THEN
1. ENSURE Control Bank D fully INSERTED and 0
2. RETURN to beginning of this step. 0
[41] CONTINUE withdrawal of Control Bank Dusing [HS-85-5111]
to next doubling or criticality.
End of Section 6.3
SQN ROD CONTROL SYSTEM MALFUNCTIONS AOP-C.01
Rev. 16
I STEP I ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED
2.1 Continuous Rod Bank Movement
1. CHECK rod control:
a. ENSURE rod control in MAN.
b. CHECK rod motion STOPPED. b. TRIP the reactor, and
GO TO E-O , Reactor Trip or Safety
Injection.
---~-~
CAUTION: - Control Rods should NOT be manually withdrawn during a plant
2. CHECK for steam line or feedwater line
break:
a. CHECK for rising reactor power a. GO TO Step 3.
with dropping T- avg.
b.
-_...
GO TO AOP-S.05 , Steam Line or
Feedwater Line Break/Leak.
~-~
Page 50f62
JPM B.1.b
Page 1 of 14
Rev.11
SEQUOYAHNUCLEARPLANT
B.1.b JPM 77-2AP
Perform DIG Load Test on 1B-B DIG
(w ith low oil press)
PREPARED!
REVISED BY: Date!
VALIDATED BY: _* ==---
Date! _
APPROVED BY: Date!
(Operations Training Manager)
CONCURRED: ** Date!
(Operations Representative)
- Validation not required for minor enhancements, procedure Rev changes that
do not affect the JPM , or individual step changes that do not affect the fiow of
the JPM.
- Operations Concurrence required for new JPMs and changes that affect the
flow of the JPM (if not driven by a procedure revision).
l
JPM B.1 .b
Page 2 of 14
Rev.11
I
( NUCLEAR TRAINING
REVISION/USAGE LOG
REV ISION DESCR IPTION OF V DATE PAGES PREPARED/
NUMBER REVISION AFFECTED REVISED BY :
7 Rev ised to reflec t revision changes in SI- N 10/14/99 All SR TA YLOR
7B , changed critical steps for consiste ncy
with JPM 77-5AP reviewedl approved
4/20 /99 , corrected typos and incorporated
comments from 1999 cycle 5 requal
pertormances of JPM 77-2AP. Flow of
the JPM is not affected .
penlink Deleted step 20 based on rev 20 of O-AR- N 8/9/00 5,12 SR Taytor
M26-B, Updated rev level
pen/ink SO-82 rev update only N 8/17/00 4 SR Taytor
penlink 0-A R-M26-B rev chg oniy N 8/28/00 4 SR Taylor
pen/ink 0-SI-OPS-0 82-007.B rev chg only N 6/2 1/01 4 W R Ramsey
penli nk 1-SI-OPS-082-007.B rev 25 Update minor N 09/07/01 ALL W R Ramsey
changes related to stopwatch usage
8 incorporated penlink changes; updated to N 8/20102 All J P Kearney
recent revlsions of refe rences; no impact
I on JPM flow
I
9 Revised remote funct ions used to conf orm N 12101/2003 4,8,1 0 JJ T ricoglou
to new simulator conf iguration
10 Updated to current revisions and IC. N 8/11/04 All MG Croteau
11 Updated to current revisions. Minor format N 01/31 /07 All RH Evans
changes
V - Specify if the JPM change will require anothe r validation (Y or N).
See cover sheet for criteria .
JPM B.1.b
Page 3 of 14
Rev.11
SEQUOYAH NUCLEAR PLANT
ROISRO
(
Task:
Perform DIG Load Test on 1B-B DIG
JAITA task #:
0640020101 0640040101 0640060101 (RO)
KIA Ratings:
064A4.01 (4.014.3) 064A1.01 (2.013.1)
064A4.02 (3.313.4) 064A4.03 (3.213.3)
064A2.09 (3.113.3) 064A3.06 (3.313.4)
Task Standard:
Perform DIG Operability Test per 1-SI-OPS-082-007.B, specifically manually start the DIG. Open
alternate ERCW supply valve and emergency stop DIG on low oil pressure annunciator.
Evaluation Method: Simulator _ -.C;X,--_ In-Plant _
=======================================================================
Performer:
NAME Start Time _
c Performance Rating: SAT _ _ UNSAT _ _ Performance Time Finish Time _
Evaluator:
SIGNATURE DATE
========================================================================
COMMENTS
JPM B.1.b
Page 4 of 14
Rev.11
SPECIAL INSTRUCTIONS TO EVALUATOR:
1. Sequen ced steps identified by an "s"
2. Any UNSAT requires commen ts
( 3.
4.
Acknowiedge any associated alarms.
Initialize Simulator to IC-16.
5. A Console operator will be required to enter overrides and play role of AUO on Radio.
6. When operator starts step #18, insert IMF AN_OV_946 f:2.
7. An extra simulator operator will be needed at step 5 for timing the D/G.
8. Ensure operator performs the following required actions for SELF-CHECKING;
a. Identifies the correct unit, train, component, etc.
b. Reviews the intended action and expected response.
c . Compares the actual response to the expected response.
Validation Time : CR 13 minutes Local _
Tools/Equipment/Procedures Needed:
1-SI-OPS-082-007.B, Through Section 6.1 and Appendix "C".
"Signed off" copy of entire section 4.
O-AR-M26-B window B-4
References'
Reference Title Rev No.
1. 1-SI-OPS-082-007.B Electrical Power System Diesel Generator 1B-B 39
2_ O-AR-M26-B Annunciator O-XA-55-26B 27
JPM B.1.b
Page 5 of 14
Rev.11
(
= =============================~==== =================== ==== = = === === === = = = === =
READ TO OPERATOR
Directions to Trainee:
I will explain the initial condrtions, and state the task to be performed. All contro l room steps shall
be performed for this JPM . I will provide initiating cues and reports on other actions when directed
by you. When you complete the task successfully, the objective for this job performance measure
will be satisfied . Ensure you indicate to me when you understand your assigned task . To Indicate
that you have completed your assigned task return the handout sheet I provided you.
INITIA L CONDITIONS:
1. Both units are at 100% RTP.
2. All systems are OPERABLE, except for the 1B-B DIG, 0-GO-16 has been completed on all the A
train equipment.
3. Maintenance has been completed on the 1B-B DIG and the clearance has been removed .
4. The DIG has been rolled and is in standby alignment using 0-SO-82-2.
5. The AUO at the DIG building has completed Appendix A of 1-SI-O PS-082-007.B and all
parameters are within limits.
6. The U1 Control Room AUO has verified breaker 1934 is in the Disconnect position.
7. SI-166.36 is NOT required.
8. D/G-DAQ has been installed per Appendix J.
C 9.
10.
11.
Applicable steps of Appendix J, Monitoring the DIG Starting Air System, completed .
Room fire protection is in service.
Section 4.0 of 1-SI-OPS-082-007.B is complete.
INITIATING CUES:
1. The U1 US/SRO has reviewed the completed work package for the 1B-B DIG, all that remains is
to perform 1-SI-OPS-082-007.B for the PMT.
2. You are an ext ra unit operator and have been assigned to perform the operabil ity run of DIG 1B-B
per SI-OPS -082-007.B.
3. The PMT requires the AMB IENT MANUAL START method for testing .
4. Notify the US when the test is complete.
JPM B.1.b
Page 6 of 14
Rev .11
I
STEP 1.: Operator obtains a copy of the appropriate procedure . SAT
r
-
NOTE: Init ial conditions c over steps up to transition to App "C" . - UNSAT
STANDARD: Operator obtains a copy of 1-SI*O PS-082-007.B. Performance of task Start Time_ _
will start with Appendix C.
COMM ENTS:
STEP 2.: [1] ENSURE [O-HS-82 -48] , 1B-B DIG mode selector switch in the UNIT - SAT
position.
- UNSAT
STANDARD: O-HS-82-48 in UNIT position on O-M-26. Green light ON.
COMMENTS:
STEP 3.: [2] Place [1*HS-57-74]. DIG 1B-B Synchronize Switch in the SYN position . - SAT
NOTE: O-EI-82-35 and O-XI-82-33 will indicate running voltage & frequency. - UNSAT
c I
STANDARD:
COMMENTS:
1-HS-57-74 in "SYN" position on O-M-26. This step is critical to allow
to allow DIG to be synchronized to the Shutdown Bd. Critical Step
JPM B.l .b
Page 7 of 14
Rev.l1
I
c STEP 4 . [3] PERFORM the following to initiate the DIG start signal:
[a] IF the D/G-DAO is to be used, THEN NOTIFY D/G-DAO
Operator to
-
-
UNSAT
START the D/G-DAO
NOTE: Operator shoul d coordinate the start of the D/G-DAQ just prior to
DIG sta rt actua tio n.
Cue Console op erator Play role of DIG-DAQ op erator: DI G-DAQ
co mputer is run ning.
STANDARD: Operator notifies the DIG-DAQ operator to start the DIG-DAQ.
COMMENTS:
STEP 5.: [b] PROCEED with the countdown: 3,2,1, START. - SAT
[c] DEPRESS [D-HS-82-46Al . DG 1B-B Emergency Start Switch - UNSAT
AND START stopwatch.
[d] WHEN voltage >6800 volts AND frequency >58.8 Hz, TH EN Cri tical Step
STOP stopwatch.
NOTE: Role playas extra ope rator wit h stop w atch and start watch when
D-HS-82*46A is depressed.
STANDA RD: D-HS-82-46A momentaril y depresse d. Green li ght will go "out" and
re d li ght will come "on" above DIG mi mic. [Not critical: DIG running
alarm will ANN to indicate DIG > 40 rpm. Incoming voltaqe and
frequency are verified on 0-EI-82-34 and 0-XI-82-32. Portions of this
step is cr itical to start the DIG .
COMMENTS:
l
JPM B.1.b
Page 8 of 14
Rev.11
-
I
STEP 6.: [4] ENSURE [1-FCV-67-671, ERCW cooling water supply valve is OPEN. SAT
( -
- UNSAT
STANDARD: ERCW valve 1-FCV*67*67 is verified open.
COMMENTS:
STEP 7.: [5] RECORD the steady state values for the following: - SAT
A. [O-EI-82-34]. DG 1B-B incoming Voltage.
B. [O-XI-82-32]. DG 1B-B incoming Frequency. - UNSAT
C. Time from Stopwatch(es):
Seconds Stopwatch ID Number
Seconds Stopwatch ID Number
CUE: Time from stop watch . =9.48 sec onds
STANDARD: Operator records parameters as directed and verifies acceptance criteria
met. DIG voltage (as indicated on INC Voltage Gen 1B-B O-EI-34) is?
6800 but"" 7260 volts and frequency (as indicated on INC Freq Gen 1B-B
0-XI-82-32) is? 58.8 Hz and"" 61.2 Hz
COMMENTS:
ACCEPTANCE CRITERIA: DIG 1B-B achieves steady state generator voltage of ?6800 and ",,7260 volts and
frequency of ?58 .8 Hz and"" 61 .2 Hz.
STEP 8.: [6] RECO RD Voltage Regulator Control Current. - SAT
Cue: Voltage Regulator Control Current is 1.8 de amps. - UNSAT
STANDARD: Operator records Voltage Regulator Control Current.
COMMENTS:
JPM B.1.b
Page 9 of 14
Rev.11
r ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0 - 2.5 dc amps. The Voltage
regulator card must be functioning properly to consider DG operable.
(
STEP 9.: [7] ENSURE DIG 1B-B [86 lOR] red light NOT ILLUMINATED, at DIG local - SAT
relay panel.
- UNSAT
Cue: Role Playas DIG operator - 86 LOR local red light is not
illuminated.
STANDARD Operator request DIG operator to verify red light on 86 LOR at DIG is not
iliuminated.
COMMENT S:
NOTE Do not hold [86 LOR] in RESET position if it does not latch on the first
attemot. Coil failure mav result if relav is held in RESET oosition,
STEP 10.: [8] RESET [86 LOR] Lockout Relay, on DIG local relay panel. - SAT
NOTE: When the DIG AUO is requested to reset 86LOR, the Console - UNSAT
operator should insert IRF EGR08 1:1 to reset 86LOR and then
notify operator - 86 LOR is reset.
Critical Step
STANDARD : 86 LOR is reset. This ste p is critical to allow paralleling the DIG to
the Shutdown Bd.
COMMENTS:
STEP 11.: [9] VERIFY [86l0R] is reset by amber light [O*XI*82*49] ILLUMINATED on
0-M-26.
STANDARD: 86 LOR amber light on 0-M-26 is verified lit
COMMENTS:
(
JPM B,1,b
Page 10 of 14
Rev,11
I
c STEP 12,: [10] IF the D/G-DAQ was used , THEN
RECORD from the time required to achieve " 6800 Volts and " 58,8 HZ
from the D/G-DAQ computer:
-
-
UNSAT
Seconds
Cue : Time was 9.5 seconds for D/G-DAQ .
STANDARD: Operator ensures the DG accelerates to at least 900 rpm (58,8 - 61,2 Hz)
and Voltage and frequency are within limit within the required 10
seconds, (Evaluator can sign for Tech Support)
COMMENTS:
ACCEPTANCE CRITERIA : DIG 16-6 start from ambient condition achieves in less than or equal to 10
seconds generator voltage? 58,8 Hz.
STEP 13,: [11) RECORD start as ambient in 0-SI-OPS-082-007,M. - SAT
Cue: Another operator will record start. - UNSAT
STANDARD: Operator logs (addresses logging) the start in 0-SI-OPS-082-007.M,
COMMENTS:
STEP 14,: [12) RETURN to Section 6.1, Step [9) of this instruction . - SAT
STANDARD: Operator returns to the appropriate section and step of the procedure. - UNSAT
(Exits Appendix C)
COMMENTS:
JPM B.1.b
Page 11 of 14
Rev.11
EVALUATOR NOTE: Followinq steps evaluate procedure section 6.1.
( STEP 15.: [9] PERFORM the following to wipe the Automatic Voltage Control Rheostat:
[a] RECORD voltage from [O-EI-82-34].
[b] ENSURE [O-HS-82-42] DG lA-A Voltage Regulator Switch in the
PULL-P-AUTO position
[c] DECREASE voltage to 6700 volts on [0-EI-82-34] USING [O-HS-
82-42]
[d] INCREASE voltage to 7300 volts on [D-EI-82-34] USING [O-HS-
82-42]
tel RETURN voltage to value recorded in [9][e].
STANDARD: Operator uses 0-HS-82-42 to decrease voltage to 6700 volts and
increase voltage to 7300 volts, then return voltage to the value recorded
in step [9][e].
COMMENTS:
STEP 16.: [10] PLACE [0-HS-82-48], Mode Selector Switch in PARALLEL position . - SAT
- UNSAT
STANDARD : 0-HS-82-48 rotated to the PARALLEL position. Red light "on" & green
light "off". This step is critical to place speed droop circuit in Critical Step
se rvice.
COMMENTS:
STEP 17.: [11] ADJUST [O-HS-82-43J, DG 1B-B Speed Control Switch to obtain a - SAT
synchroscope indication of slowly rotating in [FAST ] direction .
- UNSAT
STANDARD: Operator adjusts speed control hand switch 0-HS-82-43 such that
synchroscope (XI-82-31) is moving slowly in the fast direction (slowly
clockwise).
COMMENTS:
J PM B.1.b
Page 12 of 14
Rev.11
I
STEP 18.: [12] ENSURE [0-HS-82-42] , DG 1B-B Voltage Regulator Low-Raise Switch in - SAT
( the PULL-P-AUTO position, AND
UNSAT
-
ADJUST to match incoming voltage with running voltage.
STANDARD : Operator ensures HS-82-42 in PULL-P-AUTO and adjusts DIG voltage Cri tical Step
such that incoming vo ltage (EI* 82*34j and running voltage (EI-82*35 j
are approximately equal. Only the bold portion of this standard is
critical. This is critical to match voltage of the DIG wi th the voltage
on the Shutdown Bd.
COMMENTS :
STEP 19.: [13] WHEN the synchroscope DG 1B-B [0-SI-82-31] indicates 12 O'Clock - SAT
position, THEN
CLOSE breaker [1914] via [1-HS-57-73A], 1914 DG 1B-B to SD - UNSAT
SD 18-B, AND
START stopwatch.
NOTE: When operator begins discussing the step to close DIG Bkr, insert
override IMF AN_OV_946 f :2.
STANDARD: Operator discusses closing DIG 1B-B breaker 1914, but should stop due
to annunciator.
COMMENTS:
STEP 20.: Respond to annuciator panel 0-M-26B window B-4. - SAT
STANDARD: Operator pulls AR 0*M26*B and consuns page for window B-4 or TAKES - UNSAT
PRUDENT ACTION TO EMERGENCY STOP DIG.
COMMENTS :
l
JPM B.1.b
Page 13 of 14
Rev.11
r EVALUATOR NOTE : The next Performance Steo is from the ARP Corrective Actions.
( STEP 21.: [1] IF DIG running with no valid accident (blackout or SI) signai present, - SAT
THEN,
ENSURE DIG shutdown by depressing emergency stop pushbutton 0- - UNSAT
HS-82-47A .
Critical Step
STANDARD: Operator depresses emergency stop button for Diesel Generator 1B-B.
This step is critical to prevent damage to the DIG due to low lube oil
pressure.
COMMENTS:
STEP 22 .: Inform US/SRO of Emergenc y stop of Diesel Generator 1B-B. - SAT
Cue: US/SRO instructs operator to standby for further instructions. - UNSAT
STANDARD: Operator informs US/SRO of Emergency stop of Diesel Generator 1B-B. Stop Time__
COMMENTS :
l
Page 14 of 14
Rev.11
CANDIDATE CUE SHEET
(TO BE RETURNED TO EXAMINER UPON COMPLETION OF TASK)
(
DIRECTION TO TRAINEE:
I wi ll explain the initial cond itions, and state the task to be performed. All control
roo m steps shall be perfo rmed for this JPM, inc luding any required
com m unications. I will provide initiating cues and repo rts on other act ions wh en
directe d by yo u. Ensu re you indicate to me wh en yo u understand your ass igned
task . To indicate that you have com pleted your assigned tas k retu rn the handout
sheet I provid ed you .
INITIAL CONDITIONS:
Both units are at 100% RTP.
All systems are OPERABLE, except for the 1B-B DIG, 0-GO-1 6 has been completed on all the
A train equipment.
Maintenance has been completed on the 1B-B DIG and the clearance has been removed.
The DIG has been rolled and is In standby alignment using 0-SO-82-2.
The AUO at the DIG building has completed Appendix A of 1-SI-OPS-082-007.B and all
parameters are within limits.
The U1 Control Room AUO has verified breaker 1934 is In the Disconnect position.
SI-1 66.36 is NOT required.
D/G-DAQ has been installed per Appendix J .
Applicable steps of Appendix J , Monitoring the DIG Starting Air System, completed.
Room fire protection is in service.
Section 4.0 of 1-SI-OPS-082-007.B is complete.
INITIATING CUES:
The U1 US/SRO has reviewed the completed work package for the 1B*B DIG, all that
remain s is to perform 1-SI-OPS-082-007.B for the PMT.
You are an extra unit operator and have been assigned t o perform the operability run of
DIG 1B-B per SI-OPS-082-007.B.
The PMT requires the AMBIENT MANUAL START method for testing.
Notify the US when the test is complete.
(
c TENNESSEE VALLEY AUTHORITY
SEQUOYAH NUCLEAR PLANT
ANNUNCIATOR RESPONSE
O-AR-M2G-B
O-XA-55-2GB
Revision 27
QUALITY RELATED
PREPARED/PROOFREAD BY: _---!:!D!.~:.!:.=.~~~~~_
DARRELL W LUNSFORD
RESPONSIBLE ORGAN IZATION: _--=....=.!.-"-'-'-'-""-'-"'-
OPERATIONS _
APPROVED BY: W. T. LEARY
---!~!...o...!:.!=!:l~ _
EFFECTIVE DATE 01/18/2007
LEVEL OF USE: CONTINUOUS USE
REVISION
DESCRIPTION: Window A-2, addressed probable cause of alarm as depressing the local
panel PB per NB050676. Window C-6, added action to open alternate
cooling supply per NB050748 (PER-85166). Window C-7, corrected
referenced Tech Spec per TSC 04-01. Window D-1, corrected
referenced procedure number per NB060835 (editorial). Changed from
reference us to continuous use.
l
O-XA-55-2GB
1 2 3 4 5 6 7
DIESEL G EN 1B-B DIESE L GEN l B-B DIESEL GEN 1B-B DIESEL GEN lB-B DIESEL GEN lB-B SPAR E SPARE
UNIT LOCKOUT CONTROL POWER MAIN TENA NCE FAIL TO STAR T RUNNING
AUTO START RDY FA ILURE POSITI ON OR RUN >40 RPM
A FAILURE
A
- DIESEL GEN 1B-B DIESE L GEN 1B-B DIESEL GEN 1B-B DIESEL GEN l B-B PS-18-ll6N2 SPARE 6900 SD BD
GOV ACTUATO R EXHAUST TE MP BATIERY LUBE OIL PRESS FULE OIL PRESS l B-B
DIFFERENCE OIFFERENCE TROUBLE LOW LOW ENG 1 OR 2 OVERVOLTAGE
ENGINE 1 OR 2
B B
- PS-82- 192 LS-18-ll 3N2 DIESE L GEN 1B-B DIESEL GEN lB-B DIESEL GEN l B-B 480V PWR TRAIN 6900V SD BD
DIESEL GEN 1B-B DAY TA NK 1 OR 2 OVERSPEED TRIP JA CKET WATER WATER LEV EL l B-B MCC 1B-B FAILURE OR
START AIR PR ESS FUEL OIL ENGINE 1 OR2 TEMP HIGH-LOW OR PRESS ABN UNDERVOLTAGE BUS
LOW ENG 1 OR 2 LEVE L ABNORMAL ENGINE 1 OR 2 ENGINE 1 OR 2 UNDERVOLTAGE
C C
- DIESEL GEN 1B-B DIESEL GEN 1B-B DIESEL GEN 1B-B LS-18-40A POWER TRAIN 1B 4BOV SO BD SPARE
I--
LUBE OIL LEVEL CRA NKCASE PROTECTIV E DIESEL GEN lB-B 480vTRANS 181-B FAILURE
LOW PRESS RELAY 7 DAY DSL OIL TEMP HIGH OR
ENGINE 1 O R 2 HIGH OPERATION TANK LVL ABN UNDERVOLTAGE
0 ENGINE 1 OR 2
0
I--
DG RM l B-B DIESEL GEN 1B-B SPARE 480V BD RM 18 6900V SD BD 480V SD BD 6900V SD BD
VENTILATION SYS HIGH NCSYS LOGIC PN L 1B-B 1B2-B FAILURE l B-B BKR 1914/
TRO UBLE TE MPERATURE MALFUNCTION LOAD STR IPPING OR 1934 OVERLOAD
RYLS OUT OF UNDERVOLTAGE
E SY NC
E
1 2 3 4 5 6 7
seN O-AR-M26-B
Page 2 of 41
1&2 Rev. 27
11 (B-4)
c Source Setpoint
DIESEL GEN 1B-B
0-PS-82-330 or 331 (Circulating oil pump) 20 psig LOW
0-PS-82-346 or 347 (Turbocharger supply) 10 psig
0-PS-82-5029/2 or 5030/2 (Idle run)" 25 psig ENGINE 1 OR 2
0-PS-82-5021/2 or 502212 (Running" 40 psig
' Placed liS 60 sec after DIG reaches 200 rpm.
Probable 1. Low lube oil level.
Causes 2. Strain er or filter dirty.
3. Oil temperature abnormal.
4. Worn oil pump or worn diesel bearings.
5. Soakback oil pump (AC Aux. Lube Oil Circ Pump ) tripped .
6. Lube Oil Circulating Pump tripped .
Corrective [1] IF DIG running with no valid accident (blackout or 51 ) signal
Actions present , THEN
ENSURE DIG shutdown by depressing emergency stop
pushbutton 0-HS-82-47A.
[2] IF DIG in standby mode, THEN
ENSURE Lube Oil Circulating Pump and the AC soakback
oil pump (AC Aux. Lube Oil Circ Pump) running.
Provided special restrictions are implemented an INOP Lube Oil
NOTE
Circulating pump (6 gprn) does not INOP the DIG. Restrictions are
chec king oil temperature " 85 and the engine must have been
QF
prelubricated within the last 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> (using Lube Oil Circ pump ). DIG
is INOP if either of these restrictions are not met.
[3] IF Lube Oil Circulating Pump (6 gpm ) is inoperable with the DIG
in Standby, THEN
[a] MONITOR the following at 30 minute frequency:
QF
1. Engine lube oil temperature " 85 . Use a contact
pyrome ter on suctionlsupply line of 3 gpm Soakback
(Aux) Lube Oil circulating pump in close proximity to
exit of crankcase sump.
2. Soakback pump in service.
[b] RESTORE Lube Oil Circ pump to service (in <48 hours to
[4] IF the soakback oil pumps (AC Aux. Lube Oil Circ Pump and DC
Lube Oil Circulation Pump) (3 gpm) inoper able, THEN
DECLARE 1B-B DIG inoperable.
[5] IF DIG running due to emergency start , THEN
EVALUATE emergency stop of DIG.
[6] EVALUATE Plant Technical Specification Requirements
LCO 3.8.1.1 and 3.8.1.2.
References 45N767-1, 45N767-6, 45N767 -9, 45N767 -10, 45B655-26B
( SQN 0-AR-M26-B
Page 15 of 41
1&2 Rev. 27
( TENNESSEE VALLEY AUTHORITY
SEQUOYAH NUCLEAR PLANT
SURVEILLANCE INSTRUCTION
1-SI-OPS-082-007.B
ELECTRICAL POWER SYSTEM DIESEL GENERATOR 1B-B
Revision 39
QUALITY RELATED
PREPARED/PROOFR EAD BY: JENNIFER WILSON
RESPONS IBLE ORGAN IZATION:_ _-"'-'--'='--'-'-'=----
OPERATIONS _
APPROVED BY: ---"-"-'-'--"--'--'--
W. T. LEARY _
EFFECTIVE DATE: 11/15/06
LEVEL OF USE: CONTINUOU S USE
REVISION
DESCR IPTION : Removed references to Tech Spec 3.3.2 .1 due to relocation to TS
3.3.3.11 per TSC 04-01. This is a minor editorial change . Also
provided guidance for operability of Diesels when the Turbocha rger
Inlet Temperature thermocouple is not operable. Reference PER
111005. Also added guidance to Appendix I to ensure over voltage
relay reset and D/G Exciter Relay Panel Overvoltage red light out as
part of standby readiness checks. Reference RT 0608 79. These are
intent changes.
(
SQN ELECTRICAL POWER SYSTEM 1-S I-O PS-082-0 07 .8
( 1
DIESEL GENERATOR 18-8 Rev: 39
Page 2 of 78
TAB LE OF CONTENTS
Page 1 of 2
Section Titl e Page
1.0 INTRODUCTION 4
1.1 Purpose ....................................................................................................................... 4
1.2 Scope 4
1.2.1 Operability Test to be Performed ................................................................. 4
1.2.2 Requirements Fulfilled 5
1.2.3 Mode............................................................................................................ 5
FrequencyIConditions............ .................................. 5
REFERENCES 6
Performance References ........................... 6
Developmental Referen ces ......................................................................................... 6
PRECAUTIONS AND L1MITATlONS 7
PREREQUISITE ACTIONS 10
Preliminary Actions 10
Meas uring and Test Equipment, Parts, and Supplies 11
Field Preparations . 11
Appro vals and Notifications 12
ACCEPTANCE CRITERIA 14
PERFORMANCE 15
Ambient Start Performance 15
Non-Ambient Performance 23
POST PERFORMANCE ACTiViTIES 30
S~N_--l-
ELECTRICAL POWER SYSTEM 1-SI-OPS-082 -007 .8
DIESEL GENERATOR 18-8 Rev : 39
( I ---.LPage 3 of 78 ---.J
TABLE OF CONTENTS
Page 2 of 2
Section Title Page
APPENDICES
A PPEN DIX A: 1B-B DIE SEL G ENERATOR PRE-RUN
C ON DITIO N CHEC KOUT , , , 31
A PPENDIX B: 1B-B DIE SEL GENERATOR RUNNING
CO NDIT IO N CHE CKLI ST , , , , 37
A PPENDIXC: AM BIENT MANU AL START METHOD , ,.. 43
A PPENDIX D: AM BIENT SIMULATED LOSS OF OFFSITE
PO WER START METHOD " 46
A PPEN DIX E: AMBIENT SI A CTUATION TE ST S IG NAL
START METHOD " " .., 54
APPEN DIX F: NON-AMBIE NT MAN UA L START METH OD 59
A PPENDIX G: NON-AMBIENT SIMU LATED LOSS OF OFFS ITE
AP PEN DIX H : NON-A MBIENT SI AC TUAT ION TE ST S IGNA L
START METHOD " , 70
A PPENDIX I: VERIFICATION OF DIESEL GENERATOR RETU RN
TO STA ND BY READINESS 74
SOURCE NO TES 78
ATTACHMENT
ATTACHM ENT 1: DIESEL GENERATOR CAP ABILITY
CURVE FOR CONTINUOUS DUTY
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
c 1
DIESEL GENERATOR 1B-B Rev: 39
Page 4 of 78
1.0 INTRODUCTION
1.1 Purpose
This Instruction provides the steps necessary to demonstrate OPERABI L1TY of
1B-B Diesel Generator in accordance with frequency and requirements of
Technical Specification Surveillance Requirements. [C.2]
This instruction also performs monthly inspections in accordance-with
manufacturers recommendations.
1.2 Scope
1.2.1 Operability Test to be Performed
The surveillance test to be performed in a 31 day interval staggered test basis
involves the following verifications: [C.2]
A. The fuel level adequate in the engine-mounted day tanks.
B. The fuel level adequate in the 7-day tank.
C. The fuel transfer pump starts and transfers fuel from the storage system to the
engine mounted fuel tanks .
D. The Diesel Generator (DIG) is started by one of the following signals with startup
on each signal verified at least once per 124 days.
1. Manual
2. Simulated Loss of Offsite Power
3. SI (ESF) Actuation Test Signal
E. DIG starts from ambient conditions and achieves in less than or equal to 10
seconds voltage and frequency of ? 6800 volts and ? 58.8 Hz and achieves a
steady state voltage of ? 6800 and :0; 7260 volts and frequency of ? 58.8
and :0; 61.2 Hz. All other DIG starts for the purpose of this surveillance testing ,
may be preceded by an engine idle start and gradual acceleration to
synchronous speed.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 5 of 78
1.2.1 Operability Test to be Performed (Continued)
NOTE In accordance with Reg. Guide 1.9, the load requirement of between
3.96 MW and 4.4 MW may be reduced to 2 2.2 MW when both units
are in MODE 5 or 6. All four DIGs must be within test frequency
between 3.96 and 4.4 MW prior to either unit entering MODE 4.
F. The generator is synchronized , loaded between 3.96 and 4.4 MW
'" 60 seconds and operates for 2 60 minutes once per 184 days. All other
loading for the purpose of this surveillance testing may be gradual to
2 3.96 MW and maintained at ", 4.4 MW for 2 60 minutes.
G. The DIG is realigned to provide standby power to associated Shutdown Board
upon completion of the testing.
1.2.2 Requirements Fulfilled
This Instruction fulfills the following Technical Specification (TS) Surveillance
Requirements (SR):
A. SR 4.8 .1.1 .2.a.1 through 4.8.1 .1 .2.a.6 (for DIG tested).
B. SR 4.8 .1.2 (Partial for DIG tested).
1.2.3 Mode
A. Applicable Modes - All
B. Performance Modes - All
1.3 Frequency/Conditions
A. This test must be performed on a periodic basis at least once per 31 days.
B. This test may be performed as a Post-Maintenance-Test (PMT) to prove
operability of the D/G upon work completion.
(
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 6 of 78
2.0 REFERENCES
2.1 Performance References
A. System Instructions
1. 0-SO-82 (Series) Diesel Generators
B. Other Surveillance Instructions
1. 0-SI-OPS-082-007.M, Diesel Generator Surveillance Frequency
2. SI-102 (Series), Diesel Generator Inspections
C. Maintenance Instructions
1. 0-MI-EDG-082-001.0, Installation and Remo val of the DIG Data
Acquisition (DAQJ System
2.2 Developmental References
A. TVA Drawings
1. 45N765-1 through 5
2. 45N767-1 through 5
B. Technical Specifications
1. Surveillance Requirement 4.8.1.1.2.a
2. Surveillance Requirement 4.8.1.2
E. FSAR Section 8.0, Electrical Power
F. SI-7, Electrical Power System: Diesel Generators
G. Techn ical Standard 04.06.07.14.03
H RIMS L44 870227 81 1 (provided background data needed to generate
Attachmen ts A, B, and C capability curves).
I. SSP-13.3, Appendix B, Air Pollution Control
J. P318-0020, tab 61 Vendor manual
( K. Recommended Shutdown Limits for SQN DG's signed by Engine
Systems Inc. (ESI) dated 10-21-97 (VM change 5584)
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3.0 PRECAUTIONS AND LIMITATI ONS
A. Ope rat ing the Diesel eng ines without air box drains (crankcase ve nts) op en
could damage the eng ines.
B. Ope rating the Diesel engine with high jacket water tempe rature
(> 205 °F) could damage the eng ine.
C. Operating the Diesel eng ine with < 20 psi lube oil pressu re cou ld damage the
engine.
D. Operating the gen erator system at speeds s 850 rpm for extended periods
of time with exciter reg ulator in operation could cause damage to the
exciter-regu lator field .
E. Fire protection system shall be available for 1B-B DIG room .
F. In the event of a crankcase hig h pressure trip, the diesel generator sho uld not
be restarted until a thorough checkout has been performed by Maintenance.
Diesel engine should be allowed to cool for two hours prior to openi ng the top
deck cover or handhole, to prevent the possibility of an explos ion from hot oil
vapors.
G. The prestart rolling requirements of 0-SO -82 series must be observed (unless
wa ived by SM) to check for water in the cylinders. If prestart rolling
requirements are wa ived , no personnel are required in the DG room upon DG
start as an ambient start must be performed and the requ ired DG start readings
can be obtained in the MCR (panel 0-M-26B).
H. In accordance with FSAR 8.3-11 more than one DIG w ill not be operated in
parallel with its 6 .9 kV unit board at the same time .
I. Care should be used when cha nging lamps on the diesel generator local
con trol panel. A short circuit in a lamp socket has the potential for rend e ring
the diesel generato r inoperable.
J . Diese l eng ine exhaust stack should be mon itored with in five minutes after
startup. If the equ ipment is still emitting black smo ke, a malfunction or
misadjustment is indicated and the equipment should be readjusted or
shutdown for repairs as appl icable . If black smoke persists and equipment
cannot be shutdown, Site Environmental shall be notified. Black sm oke is
defined for this precauti on as smoke sign ificantly darker than is normal from
previous experience.
K. Placing 43T(L) switch in test position will make the associated DIG inoperable
(LCO 3.8.1.1 or 3.8.1.2) .
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3.0 PRECAUTIONS AND LIMITATIONS (Cont.)
L. Breaker position disagreement lovercurrent white light for the
Normal, Alternate, and Emergency supply breakers on the
6900V Shutdown Boards, may illurninate momentarily as the
breaker closes.
M. When the diesel generator is in operation in parallel rnode, power
. switching activities (large motor starts , capacitor switching, CSST tap
changer operation, generator synchronizing activities, etc.) may result
in actuation of the phase imbalance or .overcurrent relay.
N. Chemistry should be notified to adjust ERCW flow calculations prior to
initiating ERCW flow to a DG Heat Exchanger.
O. The following annunciators may be expected as a result of starting a
DIG , and should clear rnomentarily if not valid (unless otherwise
stated):
18-8 LOCAL PANEL (Lights)
- A-1 Green light not illuminated (numerous reasons as stated in AR)
- A-8 Engine Running (engine above 40 rpm)
- C-2 Low Jacket Water Temp (pump pulls some water for makeup from
expansion tank which is not heated)
- C-3 Field Ground Relay (64X) Operation (leakage current when field
fiash/e xcitation occurs)
- C-5 Low Jacket Water Temp (see C-2)
- E-2 Low Jacket Water (only if level in expansion tank is substantially
below run full mark)
- E-5 Low Jacket Water (see E-2)
- G-1 Low Start Air Pressure Tank (depends on initial tank pressure)
- G-4 Low Start Air Pressure Tank (see G-1)
- B8-1 Overvoltage (59 relay operates when field fiash occurs - generator
l output voltage does not drop below relay reset until DIG excitation is
removed below 550 rpm - to extinguish light requires manual reset
per the AR after excitation is removed)
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3.0 PRECAUTIONS AND LIMITATIONS (Cont)
NOTE The associated local alarm must be reset prior to resetting UCR alarm.
0-M-26B (0-XA-55-26B Windows)
- A-5 DIG 1B-B Running> 40 rpm
- C-1 DIG 1B-B Start Air Pressure Low Eng 1 or 2
- C-4 DIG 1B-B Jacket Water Temp High-Low Eng 1 or 2
- C-5 DIG 1B-B Water Level or Pressure Abn Eng 1 or 2
- D-3 DIG 1B-B Protective Relay Operation
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Date, _
4.0 PREREQUISITE ACTIONS
NOTE Throughout this Instruction where an IFITHEN statement exists, the
step should be NIA if condition does not exist.
4.1 Preliminary Actions
[1] ENSURE Instruction to be used is a copy of the effective
version,
[2] ENSURE Precautions and Limitations, Section 3.0, has
been reviewed,
[3] IF diesel generator has been inop (tagged) for
maintenance, THEN
ENSURE diesel generator is in standby mode in
accordance with 0-SO-82-2, [C.3]
[4] COORDINATE performance of this test with DIG Outage
Coordinator, assigned per DIG outage schedule
supplied by Daily Scheduling , (N/A if not assiqned .)
[5] VERIFY necessary portions of all outage work/test items
are complete before running operability test.
Coordinate with DIG Outage Coordinator or Daily
Scheduling,
[6] VERIFY necessary personnel are stationed at DIG building
to complete any remaining (running) requirements of
other Surveillance Instructions in progress via DIG
Outage Coordinator, as applicable,
[7] IF performing Ambient Start , AND use of the D/G-DAQ is
desired for start timing , THEN
ASSIGN Electricai Maintenance/Engineering responsibility
for operating the D/G-DAQ , AND
NOTIFY responsible group to
l COMPLETE applicable portions of 0-MI-EDG-082-001 ,0,
Installation and Removal of the DIG Data Acquisition
(DAQ) System,
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4.2 Measuring and Test Equipment, Parts, and Supplies
NOTE If performing an ambient start, AND if using the DIG DAQ for start
timing, a stopwatch must be used as a backup. If the DAQ is NOT
being used, two stopwatches must be used.
[1] IF performing an ambient start, OR
timing of DG loading required, THEN
OBTAIN stopwatch(es). o
[2] IF performing Ambient Start AND use of the D/G-DAQ is desired
for start timing , THEN
REFERENCE 0-MI-EDG-082-001 .0, Installation and
Removal of the DIG Data Acquisition (DAQ) System, for
listing of required M&TE. o
[3] IF an Engine Cylinder Thermocouple is known or suspected
to be inoperable , THEN
OBTAIN a pyrometer for surface temperature
measurement from M&TE. o
4.3 Field Preparations
[1] ENSURE prestart rolling requirements of 0-SO-82-2
have been met, OR o
OBTAIN waiver from SM.
Prestart rolling waived for this performance
(N/A if not waived. )
SM Signature
[2] IF SM waived prestart rolling requirements, THEN
NOTIFY the Control Room Operator that the DIG room
1B-B is to be cleared of ALL personnel prior to startup
of the diesel
AND the DG start readings will be obtained from the MCR
(panel 0-M-26B) .
l [3] ENSURE Fire protection system is available for DIG Room
1B-B.
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4.3 Field Preparations (Continued)
[4] IF diesel exhaust fumes accumulate in DIG Bldg corridor
during Diesel Generator operation, THEN
CLOSE [O-FCO-30-467] DG Bldg Corridor Air Intake
Damper USING [O-HS-30-467] (1 B-B DG Exhaust Fan
Room, north wall).
4.4 Approvals and Notifications
[1] OBTAIN Senior Reactor Operators (SRO) approval from
both units prior to beginning this surveillance .
I I
Unit 1 SRO Date Time
I I
Unit 2 SRO Date TIme
[2] IF Start method requires an "SI Actuation Test Signal" ,
THEN
ENSURE Unit 1 Train "B" SSPS is in service.
NOTE If an ambient start is required to satisfy PMT requirements , this start
can be used to fulfill periodic ambient or non-ambient start
requirements .
[3] PERFORM ONE of the following four substeps (N/A the
other three):
[a] IF performance of this instruction is to satisfy a
PMTAND
Periodic testing requirements , THEN
PERFORM Section 6.1 for Ambient Start
PERFORM Section 6.2 for Non-Ambient Start,
AND
ENSURE periodic testing requirements in
substep [c] met.
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4.4 . Approvals and Notifications (Cont.)
[b] IF performance of this instruction is to satisfy a
PMT ONLY, THEN
PERFORM Section 6.1 for Ambient Start
PERFORM Section 6.2 for Non-Ambient Start.
[c] IF the calendar date is January or July, and this
is the first performance during the month,
THEN
PERFORM Section 6.1 , Ambient Start
Performance.
[d] IF the calendar date is February, March, April,
May, June , August , September, October,
November, or December,
IF the calendar date is January or July, and this
is NOT the first performance of the month,
THEN
PERFORM Section 6.2, Non-Ambient
Performance.
(
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5.0 ACCEPTANCE CRITERIA
A. The DIG is synchronized, then loaded to between 3.96 and 4.4 MW in less than or
equal to 60 seconds. Load requirements may be reduced to ~ 2.2 MW with both
units in mode 5 or 6.
B. Fuel Oil Tra nsfer Pumps start and transfer fuel from the DIG 7-Day tank to the
engine Day Tank.
C. The fuel oil in the DIG Day Tank is verified ~ 250 gallons and the fuel oil level in
the 7-Day tanks is verified ~ 4.7 feet.
D. The Diesel generator (DIG ) is started by one of the following signals with startup
on each signal verified at least once per 124 days.
1. Manual
2. Simulated Loss of Offsite Power
3. SI (ESF ) Actuation Test Signal
E. DIG starts from ambient conditions and achieves in less than or equal to 10
seconds voltage and frequency of ~ 6800 volts and ~ 58.8 Hz and achieves a
steady state voltage of ~ 6800 and s 7260 volts and frequency of ~ 58.8 .
and s 61.2 Hz. All other DIG starts for the purpose of this surveillance testing ,
may be preceded by an engine idle start and gradual acceleration to synchronous
speed.
F. If specific acceptance criteria stated in the instruction steps are not met, notify the
SM as soon as practica l after observation of the noncompliance.
(
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6.1 Ambient Start Performance (Continued)
CAUTION If perfonning this instruction for a PMT AND to fulfill periodic
testing requirements , the required periodic start method must be
used.
NOTE Steps [6], [7] and [8] choose the start method and direct the
performer to the appropriate appendix.
[6] IF any of the following conditions exist:
A. Calendar date is January or July,
B. Performance is a Post-Maintenance-Test (PMT) that requires an ambie nt
manual start, THEN
PERFORM Appendi x C, Ambient Manual Start Method.
[7] IF Performance is a Post-Maintenance-Test (PMT), AND
an Ambient Simulated Loss of Offsite Power start is
required , THEN
PERFORM Appendi x D, Ambient Simulated Loss of Offsite
Power Start Method.
[8] IF Performance is a Post-Maintenance-Test (PMT), AND
an Ambient SI Actuation Test Signal start is required,
THEN
PERFORM Append ix E, Ambient SI Actuation Test
Signal Start Method.
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6.1 Ambient Start Performance (Continued)
[9) PERFORM the following to wipe the Automatic
Voltage Control Rheostat:
[a) RECORD voltage from [0-EI-82-34l _
[b] ENSURE [0-HS-82-42), DG 1A-A Voltage
Regulator Switch in the PULL-P-AUTO
position.
[c) DECREASE voltage to 6700 volts on
[0-EI-82-34) USING [0-HS-82-42l
[d] INCREASE voltage to 7300 volts on [0-EI-82-34)
USING [0-HS-82-421
[e) RETURN voltage to value recorded in [9)[a).
[10) PLACE [0-HS-8248], DG 1B-B Mode Selector Switch in
the PARALLEL position.
[11] ADJUST [0-HS-8243], DG 1B-B Speed Control Switch to
obtain a synchroscope indication of slowly rotating in
the [FASn direction.
NOTE 1 With Ambient Start being performed , the generator must be loaded
between 3.96 and 4.4 MW immediately after breaker 1914 is closed .
NOTE 2 During steps [14) and [15) the Load vs. VAR limits of Attachment 1
must be observed when loading the Diesel Generator. The load
requirement of 3.96 to 4.4 MW may be reduced to ~ 2.2 MW if both
units are in MODE 5 and/or 6.
NOTE 3 When closing the Diesel Generator Output Breaker at the 12 o'clock
position , consideration should be given to the speed of rotation of the
synchroscope needle and the response time it takes to close the
breaker.
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6.1 Ambient Start Performance (Continued)
NOTE 4 The following table provides an approximation of expected values at
various DG loading plateaus. These values shall be monitored to
provide alternative M-26 indications thus ensuring prope r diesel
gene rator loading. The values given are calculated approximat ions
and may vary due to system variables. (e.g. If amps are 370 and Mvar
have been adjusted to 2.0 Mvar then MW should be appro x. 4 .0.)
MW Mv Amps
(O-EI-82-40A) (O*EI*82-41A) (O-EI-82-39B)
0.5MW 0.5 Mvar 60 Amps
1.0 MW 0.75 Mvar 100 Amps
2.0MW 1.0 Mvar 185 Amps
3.0MW 1.0 Mvar 260 Amps
4.0MW 1.5 Mvar 350 Amps
4.0MW 2.0 Mvar 370 Amps
4.2MW 1.5 Mvar 370 Amps
4.2MW 2.0 Mvar 385 Amps
4.4 MW 1.5 Mvar 385 Amps
4.4MW 2.0 Mvar 400 Amps
4.8 MW. 1.5 Mvar 415 Amps
4.8 MW* 2.0 Mvar 430 Amps
- 2 Hr rallng limitations apply
NOTES CSST A LTC X, Tap Position Indication on 0-ECB-5 should be
observed prior to and during paralleling to the 6.9 kv Shutdown Board.
Tap changer operation during this time can cause a DIG voltage
change .
[12] ENSURE [O-HS-82-42l, DG 1B-B Voltage Regulator Switch
in PULL-P-AUTO position, AND
ADJUST to match incoming voltage with running voltage.
- " "CRITICAL STEP"'-"
[13] WHEN the Synchroscope DG 1B-B [O-XI-82-31] indicates
12 O'Clock position , THEN
CLOSE breaker [1914] via [1-HS-57-73A], 1914 DG
START stopwatch.
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6.1 Ambient Start Performance (Continued)
NOTE Steps [14] and [15] must be completed within 60 seconds .
[14] IMMEDIATELY LOAD DIG 18-B to ~ 1.0 MW by performing the follow ing:
[a] PLACE [O-HS-82-43], DG 1B-B Speed Control
Switch in RAISE and obtain ~ 1.0 MWon
[O-EI-82-40AJ DG 1B-B Megawatts. o
[b] ADJUST [O-HS-82-42], DG 1B-B Voltage Regulator
Switch to 0.75 MVARS Outgoing as indicated on
[O-EI-82-41Al, DG 1B-B Megavars. o
[c] ENSURE DG indications (MW, Mvars, and Amps)
match the expected indications of Table in NOTE 4. o
[d] IF DG Indications not as expected , THEN NOTIFY US, o
CAUTION Care must be taken to not exceed 4.84MW (2-hour rating).
NOTE 1 Adjustment of MVARS may be performed simultaneously with DG
loading to ensure MVARS are maintained within limits.
NOTE 2 Table in Note 4 (prior to step [12]) should be referred to ensure proper
indications during loading of DG.
[15] IMMEDIATELY LOAD DIG 1B-B to ~ 3.96 and :<; 4.4 MW (~ 2.2 MW if both
units in modes 5 or 6) by performing the following:
[a] PLACE [O-HS-82-43], DG 1B-B Speed Control
Switch in RAISE and obtain ~ 3.96 and :<; 4.4 MW in
[b] ADJUST [O-HS.82-42], DG 1B-B Voltage Regulator
Switch to ~ 0.75 and s 2.37 MVARS Outgoing as
indicated on [O-EI-82-41A] DG 1B-B Megavars. o
[c] STOP stopwatch. o
[16] RECORD the following :
A. Loading time
Seconds
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6.1 Ambient Start Performance (Continued)
B. Load achieved rO-EI-82-40AJ.
C. Time load achieved.
Time
ACCEPTANCE CRITERIA: The DIG is synchronized , then loaded to ~ 3.96
and s 4,4 MW in less than or equal to 60 seconds.
NOTE Appendix B Table 1 Running Condition Checklist provides DG
operating parameters and limits which must be monitored at all times
when the DG is running . DG System Inspections (Table 2) may be
performed at any point after DG full load is attained . DG Running
Cond ition data (Table 1) should be taken approximately 45 minutes
after DG full load is attained.
[17] NOTIFY Diesel Generator Building assigned AUO to
PERFORM Appendi x B, AND
PROVIDE DIG Building AUO time DIG achieved final load.
(Step [16])
[18] MAINTAIN load at predetermined test value for ~ 60
minutes by adjusting [O-HS-82-431 . DG 1B-B Speed
Control Switch, as needed.
[19] ENSURE at-load time requirement met as follows:
[a] RECORD time test load achieved.
Time
[b] RECORD finish time.
Time
[c] SUBTRACT [a] from [b] AND
RECORD results. D
Min
ACCEPTANCE CRITERIA: DIG 1B-B operated with a load of ~ 3.96 and s 4,4 MW for
~ 60 minutes . Load requirement may be reduced to ~ 2.2 MW
with both units in mode 5 or 6.
(
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6.1 Ambient Start Performance (Continued)
[20] ENSURE Appendi x B complete before continuing. D
CAUTION Overshooting load drop will result in a reverse power condition.
NOTE Adjustment of Mvars may be performed simultaneously with DG
unloading to ensure Mvars are maintained within limits.
[21] UNLOAD DIG 1B-B via [0-HS-82-43], DG 1B-B
Speed Control Switch, to ,,; 0.5 MW while
observing [0-EI-82-40A], DG 1B-B Megawatts. D
[22] REDUCE reactive load to near zero via
[0-HS-82-42], DG 1B-B Voltage Regulator Switch. D
[23] IF 1-SI-TFT-082-102.B, Functional Test of DIG 1B-B
Protective Relays , is to be performed , THEN
COORDINATE with TPS personnel AND
PERFORM 1-SI-TFT-082-102.B.
[24] OPEN breaker [1914], DIG 1B-B to SO BD 1B-B breaker.
[25] ENSURE DIG voltage is ~ 6800 and s 7260 volts on
[O-EI-82-34], AND D
ENSURE DIG frequency is ~ 58.8 and s 61.2 Hz on [0-XI-82-321 D
NOTE The DIG will accelerate toward rated speed for 2 seconds upon
initiation of the following step before decelerat ing back to idle speed .
[26] PLACE [0-HS-82-44], DIG 1B-B Control Start-Stop Switch in
STOP position momentarily.
[27] PLACE [0-HS-82-48], DIG 1B-B Mode Selector Switch in
the UNIT position.
[28] NOTIFY AUO assigned to DG to obtain engine crankcase
oil levels at idle speed condition per Appendix B.
( [29] PLACE [1-HS-57-74], Synchronize Switch in the OFF
position .
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6.1 Ambient Start Performance (Continued)
[30] NOTIFY Radiochemical Laboratory of need to sample
engine-mounted fuel tanks (day tanks) for condensate
in accordance with Technical Standard 04.06.07.14.03
and TS SR 4.8.1.1.2.b.
NOTE Steps [31], [32] and [33] need to verified after 1B-B
DIG is no longer running.
[31] VERIFY [0-L1-18-61/2] ;>: 250 gals , Diesel Generator Day
Tank 1 Level (local on tank ).
Gals
[32] VERIFY [0*L1*18*76/2] ;>: 250 gals , Diesel Generator Day
Tank 1 Level (local on tank).
Gals
[33] ENSURE [0*L1*18-40] ;>: 4.7 ft level of fuel oil in 7-Day Tank
(local at west end of DIG) .
Ft
[34] PERFORM Appendix I, Verification of Diesel Generator
Return to Standby Readiness .
[35] ENSURE the following RECORDED in
0-SI-OPS-082-007.M:
A. DIG start. D
B. Method used. D
C. Date of ambient start and due date for next required
ambient start. D
D. Return-to-service time , if test method caused
inoperability of DIG (NA otherwise). D
ACCEPTANCE CRITERIA: Each step [21] through [34] was completed satisfactorily
and the DIG response was as prescribed.
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6.2 Non-Ambient Performance
NOTE Deviation from the scheduled start method or start type may result in
exceeding a surveillance interval requirement of either 124 or 184
days respectively. SRO approval is required for deviation from
schedule.
[1] DISPATCH an AUO to DIG building for duration of test.
[2] DIRECT DIG building AUO to perform Appendix A, DIG
Pre-Run Condition Checkout.
[3] IF breaker [1934] is installed in its Shutdown Board
compartment, THEN
ENSURE breaker [1934] is in the DISCONNECT position .
[4] ENSURE Appendix A completed with all parameters within
acceptable ranges .
CAUTION If performing this instruction for a PMT AND to fulfill periodic
testing requirements, the required periodic start method must be
used .
NOTE Steps [5]. [6] and [7] choose the start method and direct the performer
to the appropriate appendi x.
[5] IF any of the following conditions exist:
A. Calendar date is January , March, May. July ,
September, or November,
B. Performance is a Post-Maintenance-Test (PMT) only,
C. Performance is for increased frequency requirement ,
D. Calendar date is February , April , June, August,
October, or December, and this is NOT the first
performance of the month , THEN
( PERFORM Appendix F, Non-Ambient Manual Start
Method . [C.3] (Refer to current O-SI-OPS-082-007.M for
last performance date .)
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6.2 Non-Ambient Performance (Continued )
[6] IF the calendar date is February , June, October, and this is
the first performance during the month , THEN
PERFORM Appendix G, Non-Ambient Simulated Loss of
Offsite Power Start Method. [C.3] (Refer to current
0-SI-OPS-082-007.M for last performance date.)
[7] IF the calendar date is April , August, December, and this is
the first performance during the month , THEN
PERFORM Appendix H, Non-Ambient SI Actuation Test
Signal Start Method . [C.3] (Refer to current
0-SI-OPS-082-007.M for last performance date.)
[8] PERFORM the following to wipe the Automatic
Voltage Control Rheostat:
C [a] RECORD voltage from [0*EI*82*34].
[b] ENSURE [0-HS-82-42] , DG 1A-A Voltage
Regulator Switch in the PULL-P-AUTO
position .
[c] DECREASE voltage to 6700 volts on
[0*EI*82*34] USING [0*HS-82-42].
[d] INCREASE voltage to 7300 volts on [0*EI*82*34]
USING [0-HS-82-42l
[e] RETURN voltage to value recorded in [8][al
[9] PLACE [0-HS-82-48J, DG 1B-B Mode Selector Switch , in
the PARALLEL position .
[10] ADJUST [0-HS-82-43J, DG 1B-B Speed control Switch to
obtain a synchroscope indication of slowly rotating in
the [FASn direction.
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6.2 Non-Ambient Performance (Continued)
NOTE 1 During steps [13] through [19] the Load vs. VAR limits of Attachment 1
must be observed when loading the Diesel Generator. The load
requirement of 3.96 MW to 4.4 MW may be reduced to 22 .2 MW if
both units are in MODE 5 and/or 6.
NOTE 2 When closing the Diesel Generator Output Breaker at the 12 o'clock
position consideration should be given to the speed of rotation of the
synchroscope needle and the response time it takes to close the
breaker.
NOTE 3 The following table provides an approximation of expected values at
various DG loading plateaus . These values shall be monitored to
provide alternative M-26 indications thus ensuring proper diesel
generator loading. The values given are calculated appro ximations
and may vary due to system variables . (e.g. If amps are 370 and
Mvar have been adjusted to 2.0 Mvar then MW should be approx
4.0.)
MW Mv Amps
(O-EI-82-40A) (O-EI-82-41A) (O-EI-82-39B)
0.5MW 0.5 Mvar 60 Amps
1.0 MW 0.75 Mvar 100 Amps
2.0MW 1.0 Mvar 185 Amps
3.0MW 1.0 Mvar 260 Amps
4.0MW 1.5 Mvar 350 Amps
4.0MW 2.0 Mvar 370 Amps
4.2 MW 1.5 Mvar 370 Amps
4.2MW 2.0 Mvar 385 Amps
4.4 MW 1.5 Mvar 385 Amps
4.4 MW 2.0 Mvar 400 Amps
4.8 MW. 1.5 Mvar 415 Amps
4.8 MW* 2.0 Mvar 430 Amps
- 2 Hr rating limitations apply
NOTE 4 CSST A LTC X, Tap Position Indication on O-ECB-5 should be
observed prior to and during paralleling to the 6.9 kv Shutdown Board.
Tap changer operation during this time can cause a D/G voltage
change .
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 18-8 Rev: 39
1 Page 26 of 78
Oate _
6.2 Non-Ambient Performance (Continued )
[11] ENSURE [O-HS-82-421 OG 1B-B Voltage Regulator Switch
in the PULL-P-AUTO position , AND
ADJUST to match incoming voltage with running voltage.
"""CRITICAL STEP"'--'
[12] WHEN the Synchroscope OG 1B-B [O-XI-82-31] indicates
12 O'Clock position, THEN
CLOSE breaker [1914] via [1-HS-57-73A], 1914 OG
CAUTION Care must be taken to not exceed 4.84 MW (2-hour rating) .
NOTE Adjustment of Mvars may be performed simultaneously with
OG loading to ensure MVARs are maintained within limits .
[13] LOAD DIG 1B-B to 1.0 MW by performing the following:
[a] PLACE [O-HS-82-43], OG Speed Control Switch
in RAISE position and obtain 1.0 MW on
[O-EI-82-40A], OG Megawatts. o
[b] ADJUST [O-HS-82-42], OG Voltage Regulator
Switch to obtain .75 MVARS Outgoing , as indicated
on [O-EI-82-41A], DG Megavars.
[c] RECORD time 1.0 MWachieved:----::,----_ _ o
Time
[d] ENSURE DG indications (MW, Mvars and Amps) match
the expected indications of Table in NOTE 3. o
[e] IF OG indications not as expected THEN NOTIFY US. o
[14] MAINTAIN 1.0MW for 5 minutes, THEN
INCREASE load to 2.2 MW as in [13] above.
[15] RECORD time 2.2 MW achieved _ o
Time
[16] IF 3.96 to 4.4 MW test load required and 5 minutes have
elapsed, THEN
INCREASE load between 3.96 and
4.4 MW as in step [13].
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 27 of78
Date _
6.2 Non-Ambient Performance (Continued)
[17] RECORD the following :
A. Final load [O-EI*82-40Al
B. Time final load achieved _
Time
NOTE Appendi x B Table 1 Running Condition Checklist provides DG
operating parameters and limits which must be monitored when the
DG is running. DG System Inspections (Table 2) may be performed
at any point after DG full load is attained. DG Running Condition
data (Table 1) should be taken approximately 45 minutes after DG
full load is attained .
[18] NOTIFY Diesel Generator Building assigned AUO to
perform Appendix B, AND
PROVIDE DIG Building AUO time DIG achieved final load.
(Step [17])
[19] MAINTAIN load at predetermined test value for ~ 60
minutes by adjusting [0-HS-82-43], DG 1B-B Speed
Control Switch as needed.
[20] ENSURE at-load time requirement met as follows:
[a] RECORD time test load achieved.
Time
[b] RECORD finish time. .
Time
[c] SUBTRACT [a] from [b] AND
[d] RECORD results .. 0
Min
ACCEPTANCE CRITERIA: DIG 1B-B operated with a load of ~ 3.96 and :0; 4.4 MW
for ~ 60 minutes . Load requirement may be reduced to
~ 2.2 MW with both units in mode 5 or 6.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
c 1
DIESEL GENERATOR 1B-8 Rev: 39
Page 28 of 78
Dale, _
6.2 Non-Ambient Performance (Continued)
[21] ENSURE Appendix B complete before continuing. 0
CAUTION Overshooting load drop will result in a reverse power condition.
NOTE Adjustment of Mvars may be performed simultaneousiy with DG
unloading to ensure MVARs are maintained within limits.
[22] UNLOAD DIG 1B-B via [0-HS-82-43], DG 1B-B Speed
Control Switch, to s 0.5 MW while observing
[O-EI-82-40A], DG 1B-B Megawatts .
[23] REDUCE reactive load to near zero via [0-HS-82-42], DG
1B-B Voltage Regulator Switch.
[24] IF 1-SI-TFT-082-102.B, Functional Test of DIG 1B-B
Protective Relays, is to be performed, THEN
COORDINATE with TPS personnel AND
PERFORM 1-SI-TFT-082-102.B.
[25] OPEN breaker [1914], DIG 1B-B to SO BD 1B-B breaker.
[26] ENSURE DIG voltage is 2: 6800 and s 7260 volts on
[0-EI-82-341 AND o
ENSURE DIG frequency is 2: 58.8 and s 61.2 Hz on
[0-XI-82-321 o
NOTE The DIG will operate at rated speed for 2 seconds upon initiation of
the following step before decelerating back to idle speed.
[27] PLACE [0-HS-82-44J, DIG 1B-B Control Start-Stop Switch in
the STOP position momentariiy.
[28] NOTIFY AUO assigned to DG to obtain engine crankcase
levels at idle condition per Appendix B.
[29] PLACE [0-HS-82-48], DIG 1B-B Mode Selector Switch in
the UNIT position.
[30] PLACE [1-HS-57-74], Synchron ize Switch in the OFF
position.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL GENERATOR 1B-8 Rev : 39
( 1 Page 29 of 78
Date _
6.2 Non-Ambient Performance (Continued)
[31] NOTIFY Radioc hem ical Laboratory of need to sample
engine-mounted fuel tan ks (day tanks ) for condensate
in accordance with Tec hnical Standa rd 04.06.07.14.03
and TS SR 4.8.1.1.2.b.
NOTE Steps [32] , [33] and [34] need to ve rified afte r 1B-B DIG is no longer
runn ing .
[32] VERIFY [O-L1-18-61/21 ~ 250 gals , Diesel Generator Day
Tank 1 Level (local on tan k).
Ga ls
[33] VERIFY [O-L1 -18-76/2] ~ 250 gals , Diesel Generator
Day Tank 2 Levei (loca l on tank) . _
Gals
[34] ENSURE [O-L1-1B-40] ~ 4.7 ft level of fuel oil in
7-Day Tank (local at west end of DIG). _
Ft
[35] PERFORM Appendix I, Verification of Diesel Generator
Return to Standby Readiness.
[36] ENSURE the following RECORDED in
0-SI-OPS-082-007 .M:
A. DIG start. 0
B. Method used. 0
C. Date of ambient start and due date for next requi red
ambient start. 0
D. Return-to-service time , if test method caused
inoperability of DIG (NA otherwise). 0
AC CEPTANCE CRITERIA: Each step [22] through [35] was completed sat isfactorily
and the DIG response was as prescribed.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.8
Rev: 39
( 1
DIESEL GENERATOR 18-8
Page 30 of 78
Date _
7.0 POST PERFORMANCE ACTIVITIES
[1] IF DG-DAQ computer was installed for timing DG voltage
and frequency , THEN
ENSURE 0-MI-EDG-082-001.0, Installation and
Removal of the DIG Data Acquisition (DAQ) System,
included with package .
[2] DELIVER SI package to Unit SRO for review and approval.
ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .8 D ate
DIESEL GENERATOR 1B-B Rev: 39
1 Pa ge 3 1 o f 78 I I
APPENDIX A
Page 1 of 6
1B-B DIESEL GENERATOR PRE-RUN CONDITION CHECKOUT
NOTE This A p pendix is to be perform ed jus t p rio r to runni ng th e diese l g en erator for o pe rability test. The DIG should
a Ire a db
y e ln ' S ta n db y Mode i accordance w it h 0- SO -82-2 and prestart manu al roll in g comple te d as req uired
o e In
TABLE 1 Readings
NO. PARAMETER OBSERVED LIMITS INSTR UNID UNITS 181 1B2
Engine Circulating Lube Oil ~ 5 psig 0-PI-82-501B/2 psig
1
Pressure rC.11 (on control pane l) 0-PI-82-5015/2 psig psig
Engine Lube Oil Crankcase > Low
2 Dipstick -J D D
Level Dip Stick < Full
Overvoltage Alarm Not Illuminated DIG 1B-B Local Pnl
3
INOTE 41 L10ht BB-1
..J D
Engine Jacket Water > 100° F < 125°F 0-T I-82 -5006/2 OF
4 (NOTE 3) OF of
Temperature 0-TI- 82-5003/2
> 80"F, <125°F 0-TI-82-501012
5 Engine Lube Oil Temperature ( NOTE 3) of OF OF
0-T I-82-5008/2
Engine Cooling Water > Min Shutdown 0-L1-82 -5004/2
6
Expansion Tank Level s Max Shutdown 0-L1-82-5001/2 ..J D D
Engine Woodward Governor
7
Oil Level
NOTE 1 NIA -J D D
Engine Circulating Lube Oil 0-PI-82-346 psig
8 " 10 psig psig psig
Pressure to Turbocharger rC.11 0-PI-82-347
9 Generator Bearing Oil Levels NOTE 2 NA ..J D D
" 250 gal 0-L1-l8-Bl/2 gals
10 Engine Day Tank Fuel Oil Level
0-L1-l8-7612 gals gals
Performers Initi als
NOTE 1 Single line style sight glasses. Otl level above Indicator IIne.Two line style sight glasses. 011level above lower Indicator line.
NOTE 2 Any observable oil level present in sightglass. " indicates oil level is acceptable
NOTE 3 Limits for Non-Ambient performance are identified in Appendix A Table 2 Step [4] .
NOTE 4 IF light illuminated, RESET 59 relay by pushing up on target reset rod (bottom left corner of 59 relay)
ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B Date
DIESEL GENERATOR 1B-B Rev: 39
Page 32 of7 8 I I
1
APPENDIX A
PAGE 2 OF 6
TABLE 1 (Continued) Readings
NO. PARAMETER OBSERVED LIMITS INSTR UNID UNITS 1B1 182
11 7- Day Fuel Oil Tank Level ,, 4.7 Ft 0-L1- 18-40 Ft ft ft
Air Intake Oil Bath (muffler and NOTE 2 NA ,j 0 0
12
exhaust room)
Performers Initials
NOTE 2 Any observable 0 11 level present In siqhtqlass, ,j Indicates 0 11 level IS acceptable
START AIR SYSTEM CHECKS
13 Engine 18 1(A) Starting Air Receiver Pressure ,, 250 psig 0-PI-82-190 psig
psig
14 Engine 181(8 ) Starting Air Receiver Pressure " 182.5 psig 0-PI-82-200 psig
psig
< 200 psig (1)
15 Engine 182(A) Starting Air Receiver Pressure > 250 psig psig psig
0-PI-82-191
16 Engine 182(8) Starting Air Receiver Pressure " 182.5 psig psig psig
< 200 psig (1) 0-PI-82-201
Performers Initials
(1) IF pressure less than 182.5 psiq, THEN INITIATE WO to connect M&TE gauge to verify actual pressure is >150 psig.
IF pressure greater than 200 psiq, THEN REQUEST maintenance to determine whether the associated pev or the
indicat or is out of calibration and recalibrate as appropriate.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007. B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 33 of 78
APPENDIX A
Page 3 of 6
TABLE 2
[1] CONTACT UO to DETERMINE start method for the DIG :
AMBIENT o NON-AMBIENT o
[2] IF start method is Non-Ambient, THEN
CHECK DG Engine Priming pump by performing the
following :
[a] DEPRESS AND HOLD [HS*82*59] Fuel Priming
Pump to start both priming pumps. o
[b] VERIFY Fuel Oil pressure increases to :?: 20 psig on
O-PI-18-69/2 or 0-PI -18-84/2, AND o
RECORD Maximum Output Pressure achieved:
O-PI-18-69/2 _ 0-PI-18-84/2. _
[e] RELEASE [HS-82*59] DG Priming Pumps 0
ACCEPTANCE CRITERIA: Fuel Oil Priming Pumps start and
pressure increases to :?: 20 psig.
[3] CHECK Starting Air Compressors and Receivers by performing the following:
NOTE Air compressor oil levels must be taken when air compressor is not
running.
[a] IF start method is Non-Ambient, THEN
1. STOP Air Compressors by placing handswitches to OFF
position .
Handswiteh Component Position -,J
HS-82-210 Air Compressor NO.1 OFF 0
HS-82-211 Air Compressor NO.2 OFF 0
2. CHECK Air Compressor Oil Levels:
Engine NO.1 compressor oil level between
low and full on dipstick o
Engine NO.2 compressor oil level between
low and full on dipstick o
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev : 39
( 1 Page 34 of78
APPENDIX A
Page 4 of 6
TABLE 2
NOTE Substeps [3] through [5] may be performed on one compressor at a
time if desired .
3. START Air Compressors by placing handswitches to
MANUAL position:
Handswitch
HS-82-210
Component
Air Compressor No.1
Position
MANUAL "
0
HS-82-211 Air Compressor No.2 MANUAL 0
4. CHECK Air Compressor Oil pressure:
Engine No.1 compressor oil pressure on
1-PI-82-21 0/1 B1 ?: 20 psig o
Engine No.2 corn pressor oil pressure on
1-PI-82-211 /1 B2 ?: 20 psig o
5 PLACEAtr C ornpressors *A In UTO:
Handswitch Component Position Initial IV
HS-82-210 Air Comoressor No. 1 AUTO
HS-82-211 Air Compressor No.2 AUTO
[b] INSPECT Starting Air system for leaks/degradation to ensure
no detrimental leaks present. (SNOO P may be utilized in
performing inspection) 0
[e] BLOWDOWN Air Receiver Tanks and Air Compressor unloader
sensing line for both engines until free of excessive water utilizing
the followina valves:
ENGINE 1B1
0-82-510-1 B1
0-82-509-1 B1
"
0
0
ENGINE 1B2
0-82-536-1 B2
0-82-537-1 B2
0
0
"
0-82 -557 -1B1 0 0-82-557-1 B2 0
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 35 of 78
APPENDIX A
Page 50f6
TABLE 2
[4] ENSURE the Acceptance Criteria conditions listed below
are met for the applicable method of DG start.
AMBIENT START PERFORMANCE All parameters
in Table 1 are within prescribed limits
NON-AMBIENT START PERFORMANCE All
parameters in Table 1 are within prescribed limits
except as follows:
Check 3: Jacket water temperature maximum may be
as high as 175°F on prescribed indicators.
Check 4: Oil temperature maximum may be as high as
195°F on prescribed indicators .
[5] ENSURE the following have been performed prior to start of DG:
CAUTION Care should be used when changing lamps on
the diesel generator local control panel. A short
circu it in a lamp socket has the potential for
rendering the diesel generator inoperable.
[a] PERFORM LAMP TEST on DIG local control panel
AND
REPLACE any burned out lamps.
[b] IF [0-TR*82-5036/2A]1 B-B Generator Stator
Winding Temperature Recorder is operable , THEN
ENSURE recorder is IN SERVICE. [CAl
[c] IF [0-TR-82-5036/2B] 1B-B Generator Bearing
Temperature Recorder is operable, THEN
ENSURE recorder is IN SERVICE. [C.4]
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-08 2-007.B
DIESEL GENERA TOR 1B-B Rev: 39
( 1 Page 36 of 78
APPENDIX A
Page 6 of 6
TABLE 2
[d] IF [O-TR-82*503612A] or [O-TR*82-503612B]
Stator Winding or Generator Bearing RTD
Temp Recorder is NOT operable, THEN
[1] ENSURE MIG installs M&TE to provide means to
monitor temperatures for 1B-B DIG .
[2] CONTINUOUSLY MONITOR bearing and stator
temperatures .
[3] REPORT to the MCR if any bearing temperatures
exceed 80°C or stator temperatures exceed 125°C.
NOTE If dial settings in step [6] are not correct , Systems Engineering should be
contacted for evaluation. Operators should not adjust dial settings.
[6] VERIFY correct Woodward governor dial settings for the following:
" "
Parameter ENGINE 1B1 ENGINE 1B2
Speed 18.89-19.39 D 19.83-20.33 D
Load Limit 2 Increments D 2 Increments D
before Max Fuel before Max Fuel
[7] RECORD Woodward Govemo r Speed Droop Dial Settings for both
engines:
Engine 1B1 _ Engine 1B2 _
[8] NOTIFY Unit operator that checkout is complete.
~I
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.8
DIESELS GENERATOR 1B-8 Rev: 39
Page 37 of 78
1
APPENDIX 8
Page 1 of 5
18-B DIESEL GENERATOR RUNNING CONDITION CHECKLIST
NOTE 1 The operating parameters listed in this table must be monitored anytime the DG is running. Data is obtained
approx imately 45 minutes after DG 3.96 MW.
If both units are in MODE 5 andlor MODE 6 test load may be reduced to ~ 2.2 MW.
NOTE 2 Any parameter exceeding its prescribed normal operating limit should be reported to the UO and US as
soon as possible. Engineering should be notified if parameter exceeds operating limit.
NOTE 3 Exceed ing a shutdown parameter may cause extensive damage to the DIG. If any parameter exceeds its
shutdown limit it should be immediately reported to the Unit Control Room and the DIG should be shutdown
immediately. Notify Engineering for assistance.
NOTE 4 Inspections of DG subsystems for leaks and component degradation (Table 2) may be recorded at any lime
after the DG attains a full loaded condition
TABLE 1 READINGS
Time of Full Load Conditions t"'45 mins after full load attained)
PARAMETER OBSERVED NORMA L OPERABLE SHUTDOWN UNID lBl UNITS lBl lB2
RANGE LIMIT LIMIT lB2
Lube Oil Pressure 60-95 psig > 40 s 20 0-PI-82-5016/2 psig
(on control oanel\ < 120 0-PI-82-5015/2
Fuel Oil Pressure - 40 psig > 20 ,; 15 0-PI-18-69/ 2 psig
(on control panel)) < 70 0-PI-18-84/2
Lube Oil Temperature 175' -225' F > 170 ;;, 250 0-TI-82-5009/2 'F
from Enoine < 230 0-TI-82-5007/2
Jacket Water Temperature 150' - 175'F > 145 N/A 0-TI-82-5006/2 'F
to Engine < 180 0-TI-82-5003 /2
Jacket Water Temperature 160" - 185' F > 155 > 205 0-TI- 82-5004/2 'F
from Enoine < 190 0-TI-82-5001 /2
Enter Numerical
Fuel Rack Actuator .62-1.96 NA NA NA data
Position
Performers initials
r
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL8 GENERATOR 1B-B Rev: 39
Page 38 of 78
1
APPENDIX B
Page 2 of 5
TABLE 1(Cant.)
READINGS
(45 mins after full load attained)
NORMAL OPERABLE SHUTDOWN UNID 181
PARAMETER OBSERV ED UNITS 1B1 18 2
RANGE LIMIT LIMIT 182
Lube Oil Te mpe rature 155 -1 95'F
0
> 150 0-TI-82-501012 of
to Engine < 200 N/A 0-TI-82-500812
Water Jacket Temperature N/A N/A N/A 0- TI-82-5005/2 of
to Cooler 0-TI-82-5002/2
Jacket Water Expansion Between > Low 0-U-82-5004 /2
N/A (,j)
Tank Level High & Lo < High 0-U-82-5001 /2
Run Mar ks
Day Ta nk Fuel Level - 300 10-500 ;, 250 N/A o-U-18-6 1/2 Gal
Gals 0-L1-18-76/2
Heat Exchanger ERCW - 650 gpm - ;, 350 gpm N/A 1-FI-67- 74 gpm
Flow - 1320 Dam 1-FI-67-280
IDLE RUN DATA
READ INGS
Lub e Oil Crankcase Oil Not e 1 NA NA dipstick (,j)
Level (cj) idle saeed I I I I I
Performers initials
Note 1 Oil level to be obtained dur ing idie condi tion after running at lull loaded co nditions II level is @ 4" mark or lower TH EN initiate WO to add oil.
SQN ELECTRICAL POWER SYSTEM DIESEL 1-SI-OPS-082-007 .B
Rev 39
( 1 GENERATOR 1B -B
Page 39 of 78
APPENDIX B
Page 3 of 5
TABLE 1(C ont.)
NOTE DG Running Condition data (Table 1) should be taken approximate ly 45
minutes after DG full load is attained.
[1] LOG Current MW Load from [O.EI.82-40A] immediately prior to taking
read ings . MW
[2] LOG current Voltage Regulator Control Current (Located inside
Panel 1) immediatelv prior to taking readings Amos
DIESEL GENERATOR EXHAUST TEMPERATURES
Read lnas
Parameter Normal Op er SD Limit UNI D Engine 181 Engine 182
Obs erv ed Ranae Limit
Engine Cylinde r
Temoeratures
850°F-
1050°F
< 1100°F > 1300°F O-TI-82-5011/2 ~ ..
- ,." '~ - '
.,'\;S"
,, *," *.1G!'S~~i:
,.;,,:.
TC # 1
TC#2
TC#3
NOTE An indic ation of ~ 1500" F is indicative of an open TC TC#4
circuit. TC#5
TC#8
TC#7
TC #8
TC #9
TC # 10
TC #1 1
TC#12
TC # 13
TC#14
TC # 15
TC#16
Engine Exhaust 800°F-
< 10S0°F > 1200°F 0-TI-82-S01112 .
Tempera ture 1000°F
TC#17
Instructions for Inoperable Engine Cylinder Temperatures:
IF an Inoperable TC exists THEN
(1) Obt ain surface temp measurin g device from MTE (i.e. contact or infra-red typ e pyrometer).
NOTE Whe n taking manual temperatures for compa rison, the exhaust manifo ld surface tempe rature
must be taken near the TC boss to attempt to avoid influences from irregular surface conditions.
(2) Obta in surface temper ature of the cylinder with failed TC and reco rd temperat ure in parenth esis in "readinqs"
blank
(3) Obta in surface temperature of a cylinder adjacen t or as near as poss ible to the cylinder with failed TC and record
te mp erature in paren thesis in the "read ings' blank. (This blank should contain both good TC reading and surface
reading)
(4) IF surface readings are comparable THEN cylinder with inop TC may be considered to be within normal range.
IF cylinder with inop TC is ;,200°F highe r THEN cons ider cylinder temperature as exceedi ng SO limit
(5) IF TC 17 is inoperable THEN a contact or infrared pyromete r should be used to obtai n the surface temperature at the
l inlet of both turbochargers in close proximity to the TC connec tion nipple. Compare the two temperatures to ensu re balanced
eng ine loading. The difference shouid be no mo re than 100°F.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL8 GE NERATOR 1B-B Rev: 39
( 1
Page 40 of78
APPENDIXB
Page 3 of 5
TA BLE 1(Cont )
DIESEL GENERATOR STATOR TEMPERATURES
Param eter Normal Oper SO Lim it UNIO Readings
Observed Range Limit
Stator Temperatures NA NA > 145' C O-TR-82-503612A
A ph ase PI # 1 (Red)
A phase Pt #2 (Green)
B phase PI #3 (Blue)
B phase PI #4 (Violet)
C phase Pt #5 (Orange)
C phase Pt #6 (Cya n)
DIESEL GENERATOR BEARING TEMPERATURES
Bearino Temperatures NA I < 80'C I > 90'C O-TR-82-5036/2B
Beari ng NO.1 Pt # 1 (Red )
Bea ring NO.1 Pt #2 (Green )
Bea rino No .1 Pt #3 (Blue)
f--
Bea ring NO.2 Pt #4 (Violet)
Bea ring No .2 Pt #5 (Orange)
Bea rinq NO.2 Pt #6 (Cya n)
Perform ers Initials
Acceptance Criteria: All data within minimum/maximum limit(s) as specified on this table.
(
'--------1 _
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007. B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 41 of 78
Appendix B
Page 4 of 5
TABLE 2
System Inspections During DG Run
NOTE Th is table may be performed at any time after the DG attains a full loaded condition .
[1] ENSURE Vibration data COLLECTED for DG bearing (to be provided
to Predictive Maintenance Section)
[2] CHECK Fuel Oil Transfer Pumps by performing the following :
[a] RECORD Engine Day Tank Levels Engine 1B1 _
gals
Engine 1B2 _
gals
[b] START Fuel Transfer Pump #1 from DIG local control
panel with [HS-18*55/2] AND
VERIFY level increase in Engine Day Tanks . Day Tank 1B1 0
Day Tank 1B2 0
[c] ENSURE [HS-18*55/2] is in AUTO position. I
1st IV
[d] START Fuel Transfer Pump #2 from DIG local control
panel with [HS-18-54/2] AND
VERIFY level increase in Engine Day Tanks . Day Tank 1B1 0
Day Tank 1B2 0
[e] ENSURE [HS*18*54/2] is in AUTO position . I
1st IV
ACCEPTANCE CRITERIA Fuel Transfer Pump starts, transferring oil from the 7-day Tank
AND both Engine Day Tank levels increase with DG operating at
full loaded condition .
l
I SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 18-B Rev: 39
( I
' ----- 1 -'-- Page 42 of 78
---l'----- ----'
Appendix 8
Page 5 of 5
TABLE 2(Cont.)
System Inspections During DG Run
[3] CHECK Airbox vent path not obstructed by verifying that air flow is present
.downstream of the following valves: (check at drain trough for airflow or if
drain is not observable then check if downstream piping is hot to touch. A
" indicates airflow observed or piping is hot thus indicating airflow.)
ENGINE 1B1
1-DRV-82-1 B1- "
D
ENGINE 182
1-DRV-82-1 B2-
- Valves are maintained open at all times.
D
"
ACCEPTANCE CRITERIA: Air flow present downstream of valves .
[4] INSPECT the following DG subsystems for significant leakage or signs of degradation.
IF any signs of leakage or degradation THEN Initiate WR AND Notify US. (A
-J indicates acceptable conditions)
System Components (-J)
Engine Coo ling System Flexible couplings
Temperature Regulating Valve
Immersion Heaters, Engine water pumps and pump seals D
Water Expansion Tank , gauge glass and piping
Water connections , valves and otuos on enqine.
Fuel Oil System Fuel Transfer pumps , piping connections , and pumps seals
Filters
Engine driven pump and piping D
Day tank connections
Fuel transfer system and piping connections
Priminq Pumps and pipinq connections.
Lubricati ng Oil System Filters and piping connections
Circulating pump and strainer D
Connections to the lube oil cooler
Turbocharqer filter and oil lines
Air intake & Air Intake and Exhaust System for
Exhaust System leaks and deoradation D
Start air system Start air system piping , components and connections
D
Cylin der leakage Inspect for signs of packing leaks around cylinde r test
plugs . Feel for air leakage around plugs during operat ion D
of DG.
( Performers Initials
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 43 of 78
APPENDIXC
Page 1 of 3
Date _
AMBIENT MANUAL START METHOD
NOTE All steps in this Appendix refer to 1B-B Diesel Generator (DIG ) and are
performed from Main Control Room Panel 0-M-26B unless otherwise
specificaily noted.
[1] ENSURE [O-HS-82-48J, DIG 1B-B Mode Selector Switch in the
UNIT position.
[2] PLACE [1-HS-57-74]. DIG 1B-B Synchronize Switch in the
SYN position .
NOTE 1 Close communication and coordination with field personnel is required to
accomplish the following step. Parts [a]. [b]. and [c] are to be performed
with the D/G-DAQ (if used) started just prior to the DIG start actuation ,.
NOTE 2 A stopwatch must be used as a backup to the DIG DAQ. If there is any
timing discrepancy between the two, the DAQ should take precedence due
to its superior accuracy.
NOTE 3 If the DIG DAQ is not used, two stopwatches must be used to time the DIG
start.
NOTE 4 To ensure consistency and accuracy when timing DG starts the
following guidelines are provided:
1 -Start stopwatch when emergency start handswitch is
depressed (manual start) .
2 -Monitor voltage until the meter indicates >6800 volts
(voltage stabilizes before frequency).
3 -Monitor frequency until meter indicates >58.8 Hz
STOP the watch.
[3] PERFORM the following to initiate the DIG start signal:
[a] IF the D/G-DAQ is to be used, THEN
NOTIFY D/G-DAQ Operator to
START D/G-DAQ .
(
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
( 1
DIESEL GENERATOR 18-8 Rev: 39
Page 44 of 78
APPENDIXC
Page 2 of 3
Date _
[b] PROCEED with the countdown: 3,2, 1, START.
[e] DEPRESS [O-HS-82-45A], DG 1B-B Emergency
Start SWitch, AND
START stopwatch.
[d] WHEN voltage > 6800 volts AND
frequency> 58.8 Hz, THEN
STOP stopwatch.
- CRITICAL STEp******
[4] ENSURE [1-FCV-57 -67], ERCW cooling water supply valve is
OPEN.
[5] RECORD steady state values for following:
A. [O-EI-82-34] , DG 1B-B Incoming Voltage
Reading
B. [O-XI-82-32J, DG 1B-B Incoming Frequency.
Reading
C. Time from Stopwatch(es):
Seconds Stopwatch ID Number
Seconds Stopwatch 10 Number
ACCEPTANCE CRITERIA: DIG 1B-B achieves steady state generator voltage of
- 6800 and s 7260 volts and frequency of ;
- :: 58.8 Hz and
s 61.2 Hz.
NOTE Voltage Regulator Current Ammeter is in panel 1 of exciter cabinet.
[5] RECORD Voltage Regulator Control Current
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1,0 - 2.5 dc
amps. The Voltage regulator card must be function ing
properly to consider DG operable.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 45 of 78
APPENDIXC
Page 3 of 3
Date _
[7] ENSURE DIG 1B-B [86LORI red light NOT ILLUMINATED, at
DIG local relay panel.
NOTE Do not hold [86LOR] in RESET position if it does not latch on the first
attempt. Coil failure may result if relay is held in RESET position.
[8] RESET [86LOR], Lockout Relay, on DIG local relay panel.
[9] VERIFY [86LOR] is reset by amber light [0-XI-82-49]
ILLUMINATED on O-M-26B.
[10] IF the D/G-DAQ was used, THEN
RECORD the time required to achieve ~6 800 volts and ~5 8 . 8
Hz. from D/G-DAQ computer:
Seconds DG-DAQ Operator
ACCEPTANCE CRITERIA: DIG 1B-B start from ambient condition achieves in less
than or equal to 10 seconds generator voltage ~ 6800
volts and ~ 58.8 Hz.
[11] RECORD start as ambient in O-SI-OPS-082-007.M.
[12] RETURN to Section 6.1 Step [9] of this Instruction . D
(
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 46 of 78
APPENDIX D
Page 1 of 8
Date _
AMBIENT SIMULATED LOSS OF OFFSITE POWER START METHOD
NOTE All steps in this Appendix Refer to 1B-B Diesel Generator (DIG ) and are
performed from Main Control Room Panel O-M-26B unless otherwise
specifically noted .
[1] ENSURE [O-HS-82-48], DIG 1B-B Mode Selector Switch is in
the UNIT position .
[2] PLACE [1-HS-57 -74], DIG 1B-B Synchronize Switch in the
SYN position .
[3] REMOVE [CES1BY] fuses in Auxiliary Relay Room rack
1-R-76, to prevent startup of other DIGs :
A 1-FU1-500-R076K21 o
B. 1-FU1-500-R076K22 o
1st CV
[4] VERIFY the following:
A NORMAL white light left of [43T1Lll is NOT illuminated . o
B. TEST white light right of [43T1Lll is NOT illuminated. o
C. ES1BY amber light by switch [43DTI is illuminated. o
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 8
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 47 of78
APPENDIX D
Page 2 of 8
Date _
CAUTION Placing 43MT(X) in TEST renders loss of voltage relays inoperable
(TS LCO 3.3.3.11 and 3.8.1.1 or 3.8.1.2).
NOTE Handswitch [43MTI in the TEST position will prevent load shedding of the
Shutdown Board. These handswitches are located in the 6.9kV SO Bd.
Logic Panel 1B-B.
[5] PLACE [43MT(Xl] master test switch in the TEST position AND
VERIFY adjoining UVX white lights (eleven) are illuminated. D
[6] PLACE [43MTIYl] master test switch in the TEST position AND
VERIFY adjoining UVY white lights (eleven) are illuminated. D
[7] IF any of the eleven UVX or UVY white lights are NOT
illuminated in steps [5] and [6] , THEN
DO NOT continue with this instruction until the Unit SRO has
been notified, problem evaluated, and corrective actions
completed .
Unit SRO
[8] PERFORM the following:
[a] ENSURE communications has been established
between the control room operator at O-M-26B,
AUO at the DG, and operations personnel at the
applicable Shutdown Board and DG-DAQ operator
(if used). D
[b] NOTIFY AUO at the DG Local Panel that the red
light above [86LOR] at DIG local panel should
illuminate during the simulated undervoltage
condition (TEST pushbuttons are depressed) and
when the TEST buttons on the undervoltage relays
are released the red light above [86LOR] will NOT
be illuminated . D
l
~ - --r--------------------,----------------,
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 48 of 78
APPENDIX D
Page 3 of 8
Oate _
[c] NOTIFY operations personnel at the 6.9kV
Shutdown Board that the undervoltage
relays are located on the 6.9kV SO Bds.,
panel 7, and labeled as [27TS1A].
[27TS1 B], and [27TS1 C]. A 2 out of 3
logic for undervoltage requires the
undervoltage relay TEST pushbutton of 2
relays to be actuated togethe r for greater
than 1.25 seconds . o
[9] NOTIFY Operations personnel to REMOVE covers from 27TS1A,
27TS1B , and 27TS 1C relays. o
[10] ENSURE all personnel involved with the performance of this
instruction REVIEW step [11] prior initiating the simulated
undervoltage condition. o
NOTE 1 Close communication and coordination with field personnel is
required to accomplish the following step.
NOTE 2 A stopwatch must be used as a backup to the DIG OAQ. If there is any
timing discrepancy between the two, the OAQ should take precedence due
to its superior accuracy.
NOTE 3 If the DIG OAQ is not used, two stopwatches must be used to time the DIG
start.
NOTE 4 To ensure consistency and accuracy when timing OG starts the
following guidelines are provided:
1 -Start stopwatch when amber light (Emergency Start
lockout) goes out on 0-M-26.
2 -Monitor voltage until the meter indicates >6800 volts
(voltage stabilizes before frequency).
3 -Mon itor frequency until meter indicates >58.8 Hz
STOP the watch .
[11] INITIATE the simulated undervoltage condition by performing
the following :
l
~._-----,--------------------,--------------,
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 49 of78
APPENDIX D
Page 4 of 8
Date _
NOTE Operations personnel at the Shutdown Board will initiate the
starting sequence.
[a] IF the D/G DAQ is to be used, THEN
NOTIFY DG-DAQ operator to START DG-DAQ. o
[b] PROCEED with the countdown: 3, 2, 1, START. o
[c] WHEN START is communicated by the personnel at
the Shutdown Board, THEN
NOTE The following four steps must be performed at the same time.
6.9kV Shutdown Board 1B-B, Compartment 7
1. PRESS AND HOLD TEST pushbuttons on
any two of the three undervoltage relays
[27TS1AJ, [27TS1BJ, and/or [27TS1Cl
UNTIL completion of step [12].
1st CV
Diesel Generator Local Panel
2. VERIFY red light above [86LOR] illuminated. o
3. START stopwatch(es) per note [4]
STOP stopwatch(es) per note [4], AND
RECORD the following:
Time required to achieve ;:0: 58.8Hz and ;:0: 6800
volts:
Time (seconds) Time (seconds)
Stopwatch ID Stopwatch ID
l
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 50 of 78
APPENDIX D
Page 5 of 8
Date _
4. IF the D/G-DAQ was used, THEN ,
RECORD the following from the DG-DAQ computer:
Time required to achieve 2 58.8 Hz and
2 6800 volts :
Seconds DG-DAQ Operator
ACCEPTANCE CRITERIA: DIG 1B-B start from ambient condition achieves in
less than or equal to 10 seconds generator voltage
2 6800 volts and 2 58.8 Hz.
1B-B Shutdown Bd Logic Relay Panel
[12] VERIFY the following :
A. Red targets on undervoltage relays. o
B. All eight UVX amber lights go out. o
C. All eight UVY amber lights go out. o
D. ES1 BY amber light goes out. o
[13] RELEASE the TEST pushbultons. o
Main Control Room O-M-26B Panel
- CRITICA L STEP******
[14] ENSURE [1-FCV-67-67] , ERCW cooling water supply
valve is OPEN.
[15] RECORD the steady state values for the following:
A. rO-EI-82-341 , DG 1B-B Incoming Voltage
Reading
B. [O-XI-82-32], DG 1B-B Incoming Frequency.
Reading
ACCEPTANCE CRITERIA: DIG 1B-B achieves steady state generator voltage of 2 6800
and ~ 7260 volts and frequency of 2 58.8 and ~ 61.2 Hz.
l
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 51 of 78
APPEN DIX D
Page 6 of 8
Date
6.9kV Shutdown Board Area
[16] RESET the targets on the undervoltage relays. 0
[17] REPLACE covers on undervoltage relays. 0
[18] VERIFY ES1BY amber light is illuminated. 0
[19] VERIFY UVX group test lights illuminated in 6.9kV SO Bd.
Logic Panel 1B-B:
43TA 0 43TO 0 43TG 0
43TB 0 43TE 0 43TK 0
43TC 0 43TF 0
[20] PLACE [43MTlXl] master test switch in the NORMAL position
VERIFY adjoining UVX white lights (eleven) are NOT
illuminated.
1st cv
[21] VER IFY UVY group test lights illuminated in 6.9kV SO Bd.
Logic Panel 1B-B:
43TA 0 43TO 0 43TG 0
43TB 0 43TE 0 43TK 0
43TC 0 43TF 0
[22] PLACE [43MTlYl] master test switch in the NORMAL
position AND
VERIFY adjoining UVY white lights (eleven) are NOT
illuminated .
1st cv
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 52 of78
APPENDIXD
Page 7 of 8
Date _
Diesel Generator Local Panel
NOTE Voltage Regulator Current Ammeter is in panel 1 of exciter cabinet.
[23] RECORD Voltage Regulator Control Current
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0 - 2.5 dc
amps. The voltage regulator card must be functioning
properly to consider DG operable.
[24] VERIFY red light above [86LOR] is NOT illuminated . o
NOTE Do not hold [86LOR] in reset position if it does not latch on the first
attempt. Coil failure may result if relay is held in RESET position.
[25] RESET [86LOR], Lockout Relay, on DIG local relay panel.
Main Control Room O-M-26B Panel
[26] VERIFY applicable annunciators for the DG being tested are RESET. 0
[27] REINSTALL [CES1BY] fuses removed for test in Auxiliary
Instrument Room, Rack 1-R-76 AND
A. 1-FU1-5 00-R076K2 1 0
B. 1-FU1 -500-R076K22 0 I
1st CV
[28] NOTIFY Control Room operator when [CES1 BY]
fuses have been installed. 0
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
( 1
DIESEL GENERATOR 18-8 Rev : 39
Page 53 of78
APPENDIX D
Page 8 of 8
Date _
18-8 Shutdown Bd Logic Relay Panel
[29] VER IFY the following:
A. NORMAL white light left of [43TILll is illuminated. o
B. TEST white light right of [43TILll is NOT illuminated . o
C. ES1BY amber light by switch [43DTI is illuminated. o
[30] IF all acceptance criteria have been met, THEN
EVALUATE exiting the LCO actions which were previously entered.
/ /
Unit 1 SRO Date Time
/ /
Unit 2 SRO Date Time
[31] RECORD start as Ambient Start in O-SI-OPS-082 -007.M.
[32] RETURN TO Section 6 .1 Step [9].
( E ELECTRICAL POWER SYSTEM
DIESEL GENERATOR 1B-B
APPENDIX E
'-----_ 1-SI-OPS-082-007. B
Rev: 39
Page 54 of 78
Page 1 of 5
Date _
AMBIENT SI ACTUATION TEST SIGNAL START METHOD
CAUTION During the performance of this appendix, slave relay K609B will be
energized, resulting in the following equipment alignment
considerations:
A. Reactor building floor and equipment drain sump
pump 1B will trip or not start as normal. It may be
necessary to rotate to 1A pump if water entering
sump warrants.
B. Component Cooling Water Pump 1B-B will
not come back on if blackout sequence is started
during test.
C. 1-FCV-63-67 cold leg accumulator isolation valve
will open if power is available to valve.
[1] ENSURE [O-HS-82-48], DIG 1B-B Mode Selector Switch is in
the UNIT position.
[2] PLACE [1-HS-57 -74], DIG 1B-B Synchronize Switch in the
SYN position.
NOTE 1 Normal white light will go DARK and Test white light will ILLUMINATE
when 43T(L) is placed in TEST position.
NOTE 2 Placing 43T(L) switch in test position will make the associated DIG
inoperable (LCO 3.8.1.1 or 3.8.1.2).
[3] PLACE [43T1Ll] test switch, 1B-B SD Bd Logic Relay Panel in
TEST position to prevent other 3 DIGs from starting on this SI
signal.
1st IV
(
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007. B
DIESEL GENERATOR 1 B-B Rev: 39
( 1 Page 55 of 78
APPENDIX E
Page 2 of 5
Date _
NOTE 1 Red light above [a6l0R] at DIG local panel should illuminate while
Safety Injection condition is simulated . AUO assigned should
observe. Light will only be on while [K609B] relay is engaged.
NOTE 2 Close communica tion and coordination with field personnel is
required to accomplish the following step. Parts [a], [b], and [c] are
to be performed such that the D/G-DAQ is started just prior to the DIG
start actuation (if used) .
NOTE 3 A stopwatch must be used as a backup to the DIG DAQ. If there is any
timing discrepancy between the two, the DAQ should take precedence due
to its superior accuracy .
NOTE 4 If the DIG DAQ is not used, two stopwatches must be used to time the DIG
start.
NOTES To ensure consistency and accuracy when timing DG starts the
following guidelines are provided:
1 -Start stopwatch when amber light (Emergency Start
lockout) goes out on 0-M-26.
2 -Monitor voltage until the meter indicates> 6800 volts
(voltage stabilizes before frequency ).
3 -Monitor frequency until meter indicates > 58.8 Hz
STOP the watch .
NOTE 6 Actua ting the K609 relay will result in "Safeguards Test Rack
Train B in Test" (1-XA-55-6A, window E-7) annunciation. which
will clear when the relay is reset.
SON ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 56 of 78
APPENDIXE
Page 3 of 5
Date _
[4] PERFORM the following to initiate the DIG start signal:
[a] IF the D/G-DAQ is to be used, THEN
NOTIFY DIG Operator to
START D/G-D AQ computer.
[b] PROCEED with the countdown: 3, 2, 1 START,
NOTE Step [4][c] and step [5] must be performed at the same time.
- "" CRITICAL STEP" ' -"
[c] PERFORM the following GO TEST to pickup K609B relay:
[1] ROTATE AND DEPRESS Test Switch
[5828], in B Train Safeguards Test
Cabinet, 1-R-53, CB el685 Auxiliary
Instrument Room.
1st CV
[2] RELEASE [5828]
[3] PLACE [5821], Reset Test switch, in
RESET position, AND
RELEASE [5821], Reset Test Switch.
[4] VERIFY [K609], RESET by observation of
the relay. (K609 is located in 1-R-51, the
cabinet west of 1-R-53)
1st CV
[5] START stopwatch(es) per note [5].
STOP stopwatch(es) per note [5] , AND
RECORD the following:
Time required to achleve z 58.8 Hz and z 6800 volts:
Time (seconds) Stopwatch 10
Time (seconds) Stopwatch ID
[6] IF the O/G-DAQ was used, THEN,
RECORD the following from the O/G-DAQ computer:
Time required to achieve z 6800 volts and z 58.8 Hz.
Seconds OG-OAQ Operator
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL GENERATOR 1B*B Rev: 39
( 1 Page 57 of78
APPENDIX E
Page 4 of 5
Date _
" " " CRITICA L STEP"""
[7] ENSURE [1*FCV*67-67]. ERCW cooling water supply valve
is OPEN .
ACCEPTANCE CRITERIA: DIG 1B-B start from ambient condition achieves in less
than or equal to 10 seconds generator voltage ~ 8 0 0
volts and ~ 58.8 Hz.
[8] RECORD the steady state values for the following:
A. [0*EI*82*34]. OG 1B-B Incoming Voltage
Reading
B. [0-XI-82-32]. OG 1B-B Incoming Frequency .
Reading
ACCEPTANCE CRITERIA: DIG 1B-B achieves steady state generator voltage of
~ 6800 and s 7260 volts and frequency of ~ 58.8
and $ 61.2 Hz.
[9] VERIFY [ES1 BY] amber light is ILLUMINATED in 1B-B 6.9kV
SO Board Logic Relay Panel.
[10] PLACE [43T(LU, Test Switch, in NORMAL position , in
1B-B 6.9kV SO Board Logic Relay Panel, AND
NOTIFY control room operator.
NOTE Voltage Regulator Current Ammeter is in panel 1 of exciter cabinet.
[11] RECORD Voltage Regulator Control Current.
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0 - 2.5 dc amps.
The voltage regulator card must be functioning properly to
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 58 of 78
APPEND IX E
Page 5 of 5
[12] ENSURE DIG 1B-B [86LOR] red light is NOT ILLUMINATED,
at DIG local relay panel.
NOTE Do not hold [86LOR] in RESET position if it does not latch on the first
attempt. Coil failure may result if relay is held in RESET position.
[13] RESET [86LORJ, Lockout Relay, on DIG local relay panel.
[14] RECORD start as Ambient Start in O-SI-OPS-082 -007.M.
[15] RETURN to Section 6.1 Step [9].
(
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
Rev: 39
( 1
DIESEL GENERATOR 1B-B
Page 59 of 78
APPENDIX F
Page 1 of 3
Date _
NON-AMBIENT MANUAL START METHOD
NOTE All steps in this Appendix refer to 1B-B Diesel Generator (DIG)
and are performed from Main Control Room Panel 0-M-26B
unless otherwise specifically noted.
[1] ENSURE [O-HS-82-48], DG 1B-B Mode Selector Switch is in
the UNIT position.
[2] PLACE [1-HS-57-74l DG 1B-B Synchronize Switch in the SYN
position.
[3] PLACE [O-HS-82-48], DG 1B-B Mode Selector Switch in the
PULL-TO-LOCAL position.
[4] DEPRESS [O.HS-82-52]. Trip To Local Generator
1B-B, pushbutton to place DIG controls in LOCAL (DIG
local control panel).
NOTE Idle start should bring the DIG to approximately 400 rpm. The idle speed
should be maintained for > 5 minutes but not to exceed 10 minutes;
therefore , be prepared to release idle start when 5 minute warmup period
is complete.
[5] DEPRESS [O.HS-82*55]. Idle Start Generator 1B-B Pushbutton
on DIG local control panel.
- CRITICAL STEp...****
[6] ENSURE [1-FCV-67-67]. ERCW cooling water valve OPEN
locally in DIG 1B-B room.
[7] VERIFY [TACHOMETER]. Local Speed Indicator stabilizes at
approximately 400 rpm.
l
ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007. B
( I S:_N_'- DIESEL GENERATOR 18-8
'-
Rev: 39
Page 60 of78 --'
APPENDIX F
Page 2 of 3
Date _
CAUTION When the engine is idle started and running at idle
speed, a normal stop initiation will cause the DIG to
accelerate toward rated speed for 2 seconds before
decelerating back to idle speed for 10 minutes.
[8] ENSURE [LRX181, Lockout Control Relay RESET to restore
control to Main Control Room panel , (DIG local relay
panel) .
[9] PLACE [0-HS-82-48l DIG 1B-B Mode Selector Switch in the
UNIT position , (O-M-26B, push in).
NOTE When DG passes through 550 rpm (SS-3) 64X relay may cause
momentary annunciation of Protective Relay Operation
( Window 0-3)
[10] WHEN DIG 1B-B has idled for 2 5 minutes , THEN
DEPRESS [0-HS-82-46A1, DIG 1B-B Emergency Start Switch
on 0-M-26B panel.
[11] VERIFY [TACHOMETER], DIG speed, stabilizes at
- 900 rpm (DIG local control panel).
[12] VERIFY voltage 2 6800 and ~ 7260 volts and frequency 2 58.8
and ~ 61.2 Hz.
A. [0-EI-82 -34], DIG 1B-B Incoming Voltage.
Reading volts
B. [0-XI-82-32], DIG 1B-B Incoming Frequency.
Reading Hz
ACCEPTANCE CRITERIA: DIG 1B-B stabilizes at a voltage 2 6800 and ~ 7260 volts
and frequency stabilizes at 2 58.8 and ~ 61.2 Hz.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 61 of 78
APPENDIX F
Page 3 of 3
Date _
[13) RECORD Voltage Regulator Control Current
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0 - 2.5 dc amps.
The voltage regulator card must be functioning properly to
[14) ENSURE DIG 1B-B [B6LOR) red light NOT ILLUMINATED, at
DIG local relay panel.
NOTE Do not hold [B6LOR) in RESET position if it does not latch
on the first attempt. Coil failure may result if relay is held in
RESET position.
[15) RESET [B6LORl Lockout Relay. on DIG local relay panel.
[16) VERIFY [B6LOR) is RESET by amber light [O-XI-82-49)
ILLUMINATED on 0-M-26B.
[17) RETURN to Section 6.2 step [8) of this Instruction.
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
( 1
DIESEL GENERATOR 1B-B Rev: 39
Page 62 of 78
APPENDIXG
Page 1 of 8
Date, _
NON-AMBIENT SIMULATED LOSS OF OFFSITE POWER START METHOD
[1] REMOVE [CES1BY] fuses in Auxiliary Relay Room rack
1-R-76 , to prevent startup of other DIGs.
A. 1-FU1-500-R076K21 0
B. 1-FU1-500-R076K22 0
1st CV
[2] VERIFY the following:
A. NORMAL white light left of [43T1L)] is NOT illuminated. o
B. TEST white light right of [43TILl] is NOT illuminated. o
C. ES1BY amber light by switch [43DTI is illuminated. o
CAUTION Placing 43MT{X) in TEST renders loss of voltage relays inoperable
(TS LCO 3.3.3.11 and 3.8.1.1 or 3.8.1.2).
NOTE [43MTI handswitch in the TEST position will prevent load shedding of the
Shutdown Board. These handswitches are located in the 6.9kV SO Bd.
Logic Panel 1B-B.
[3] PLACE [43MTlXl] master test switch in the TEST position AND
VERIFY adjoining UVX white lights (eleven) are illuminated. o
[4] PLACE [43MTlYl] master test switch in the TEST position AND
VERIFY adjoining UVY white lights (eleven) are illuminated. o
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
( 1 Page 63 of 78
APPENDlXG
Page 2 of 8
Date _
[5] IF any of the eleven UVX or UVY white lights are NOT
illuminated in steps [3] and [4] , THEN
DO NOT continue with this instruction until the Unit SRO has
been notified , problem evaluated , and corrective actions
completed .
Unit SRO
[6] PLACE [1-HS-57-74]. DIG 1B-B Synchronize Switch in
the SYN position on 0-M-26B . D
[7] PLACE [0-HS-82-48]. DIG 1B-B Mode Selector Switch in the
PULL-TO-LOCAL position on 0-M-26B. D
[8] DEPRESS [0-HS-82-52]. Trip-To-Local pushbutton on
DIG 1B-B local control panel to place DIG controls in
LOCAL. D
NOTE Idle start should bring the DIG to approximately 400 rpm. The
idle speed should be maintained for ~ 5 minutes but not to
exceed 10 minutes; therefore, be prepared to initiate auto start
when 5 minute warmup period is complete.
[9] DEPRESS [0-HS-82-55]. Idle Start Gen 1B-B pushbutton
on the DIG local control panel. D
- CRITICA L STEp******
[10] VERIFY [1-FCV-67 -67] OPENS to provide cooling water
to heat exchange r (locally in DIG room).
[11] VERIFY [TACHOMETER]. Local Speed Indicator stabilizes at
approximately 400 rpm.
l
[-~Q1~
N *,3'*OPS-082-007.B
E
_LECTRICAL POWER SYSTEM
DIESEL GENERATOR 1B-B Rev: 39
( I Page 64 of78
- - - - - - - - - - - - - - ' - -- - - - - - ---'
APPENDIXG
Page 3 of 8
Date _
CAUTION When the engine is idle started and running at idle
speed, a normal stop initiation will cause the DIG to
accelerate toward rated speed for 2 seconds before
decelerating back to idle speed for 10 minutes.
[12] ENSURE [LRX1 BJ, Lockout Control Relay RESET on DIG local
relay pane l. o
[13] PLACE [0-HS-82-48J, DIG 1B-B Mode Selector Switch, in the
UNIT position , on O-M-26B in Main Control Room.
[14] NOTIFY AUG at the DG Local Panel that the red light above
[86LOR] at DIG local panel should illuminate during the
simulated undervoltage condition (TEST pushbuttons are
depressed ) and when the TEST buttons on the
undervoitage relays are released the red light above
[86LOR] will NOT be illuminated. o
[15] NOTIFY operations personnel at the 6.9kV Shutdown
Board that the undervoltage relays are located on
the 6.9kV SD Bd., panel 7, and labeled as [27TS1AJ,
[27TS1BJ, and [271S1 Cl A 2 out of 3 logic for
undervoltage requires the undervoltage relay TEST
pushbutton of 2 relays to be actuated together for greater
than 1.25 seconds . o
[16] NOTIFY operations personnel at the 6.9 kV Shutdown Board to
REMOVE covers from 27TS 1A, 27TS1B, and
27TS 1C relays. o
C_~_N__
ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
( ...L-
DIESEL GENERATOR 1B-B
"
Rev: 39
Page 65 of78 -----"
APPENDIXG
Page 4 of8
Date _
NOTE 1 Close communication and coordination with field personnel is
required to accomplish the following step.
NOTE 2 Operations personnel at the Shutdown Board will initiate the starting
sequence .
NOTE 3 A 2 out of 3 logic for undervoltage requires the undervoltage relay TEST
pushbutton of 2 relays to be actuated together for greater than 1.25
seconds.
[17] WHEN D/G 1B-B has idled for z 5 minutes, THEN
INITIATE the simulated undervoltage condition by performing
the following :
[a] PROCEED with the countdown: 3, 2, 1, START.
o
[b) WHEN START is communicated by the personnel at
the Shutdown Board, THEN
NOTE The following four substeps must be performed at the same time.
6.9kV Shutdown Board 1B-B, Compartment 7
1. PRESS AND HOLD TEST pushbuttons on any
two of the three undervoltage relays [27TS1A).
[27TS1B). and/or [27TS1C]
UNTIL completion of step [18].
1st CV
Diesel Generator Local Panel
2. VERIFY red light above [86LOR] illuminated. o
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESEL GENERATO R 18-B Rev: 39
( 1 Page 66 of 78
APP ENDIX G
Page 5 of 8
Date _
Mai n Co ntro l Room 0-M-26B Panel
3. VERIFY DIG 1B-B Incoming Voltage ,
[O-EI -82-341, is <: 6800 and ~ 7260 volts.
Valls
4. VERIFY DIG 1B-B Incoming Frequency,
[O -XI-82-321, is ;<: 58.8 and ~ 61.2 Hz.
Hz
ACCEPTANCE CRITERIA: DIG 1B-B stabilizes at a voltage <: 6800 and ~ 7260 volts
and frequency stabilizes at ;<: 58.8 and s 61.2 Hz.
18-B Shutdown Bd Logic Relay Panel
[18] VERIFY the follow ing:
A. Red targets on undervoltage relays. 0
B. All eight UVX amber lights go out. 0
C. All eight UVY amber lights go out. 0
D. ES1BY amber light goes out. 0
[19] RELEA SE the TEST pushbuttons. 0
[20] RESET the targets on the undervoltage relays. 0
[21] REPLACE covers on undervoltage relays. 0
[22] VERIFY ES1BY amber light is illuminated. 0
[23] VERIFY UVX group test lights illuminated in 6.9kV SD Bd.
Logic Panel 1B-B:
43TA 0 43TD 0 43TG 0
43TB 0 43TE 0 43TK 0
( 43TC 0 43TF 0
~S-~
1 N' ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
c ~ _ -L.-
DIESEL GENERATOR 18-8 Rev: 39
Page 67 of78
-L.- ----'
APPENDIXG
Page 6 of 8
Oate _
[24] PLACE [43MT/Xl] master test switch in the NORMAL position
AND
VERIFY adjoining UVX white lights (eleven) are
NOT illuminated.
1st CV
[25] VERIFY UVY group test lights illuminated in 6.9kV SO Bd.
Logic Panel 1B-B:
43TA o 43TO o 43TG o
43TB o 43TE o 43TK o
43TC o 43TF o
[26] PLACE [43MTlYll master test switch in the NORMAL position
AND
VERIFY adjoining UVY white lights (eleven) are
NOT illuminated.
tst CV
Diesel Generator Local Panel
NOTE Voltage Regulator Current Ammeter is in panel 1 of exciter cabinet.
[27] RECORD Voltage Regulator Control Current
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0-2.5 de amps .
The voltage regulator card must be functioning properly to
l
- - - - - - - --- - - -- - - - - - - - - ------,-- - - - - - - - -- - ---,
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
c 1
DIESEL GENERATOR 18-B Rev: 39
Page 68 of 78
APPENDIXG
Page 7 of 8
Date _
[28] VERIFY red light above [86LOR] is NOT illuminated. D
NOTE Do not hold [86LOR] in RESET position if it does not latch on the first
attempt. Coil failure may result if relay is held in RESET position .
[29] RESET [86LOR] . Lockout Relay, on DIG local relay panel. D
Main Control Room 0-M-26B Panel
[30] VERIFY applicable DIG annunciators RESET. D
[31] REINSTALL [CES1BY] fuses removed for test in Auxiliary
Instrument Room, Rack 1-R-76:
A. 1-FU1-500-R076K21
B. 1-FU1-500-R076K22
1st CV
[32] NOTIFY Control Room Operator when [CES1BY] fuses have
been installed. D
1B-B Shutdown Bd Logic Relay Panel
[33] VERIFY the following :
A. NORMAL white light left of [43T/Lll is illuminated. D
B. TEST white light right of [43TILll is NOT illuminated. D
C. ES1BY amber light by switch [43DTI is illuminated. D
r-- - - --,- -- - - - - - - - - - - - - - - - - .---- - - - - - - - - ---,
SON ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.8
( 1
DIESEL GENERATOR 1B*B Rev: 39
Page 69 of 78
APPENDIXG
Page 8 of 8
Date _
[34] IF all acceptance criteria have been met, THEN
EVALUATE exiting the LeO actions which were previously
entered.
I I
Unit 1 SRO Date Time
I I
Unit 2 SRO Date Time
[35] RETURN TO Section 6.2 Step [8] of this Instruction.
l
- -
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
DIESEL GENERATOR 1B-B Rev: 39
1 Page 70 of 78
APPENDIX H
Page 1 of 4
Date _
NON-AMBIENT Sl ACTUATION TEST SIGNAL START METHOD
CAUTION During the performance of this appendix, slave relay K609B will be
energized, resulting in the following equipment alignment
considerations:
A. Reactor building floor and equipment drain sump
pump 1B will trip or not start as normal. It may be
necessary to rotate to 1A pump if water entering
sump warrants.
B. Component Cooling Water Pump 1B-B will
not come back on if blackout sequence is started
during test.
C. 1-FCV-63-67 cold leg accumulator isolation valve
will open if power is available to valve.
NOTE 1 Normal white light will go DARK and Test white light will
ILLUMINATE when 43T(L) is placed in TEST position.
NOTE 2 Placing 43T(L) switch in test position will make the associated DIG
inoperable (Le O 3.8.1.1 or 3.8.1 .2).
[1] PLACE [43T(L)] , Test Switch, in 1B-B SD Bd Logic Relay
Panel in the TEST position to prevent other 3 DIGs from
starting on this SI signal.
1st IV
[2] PLACE [1-HS-57-741, DIG 1B-B Synchronize Switch in the
SYN position on 0-M-26B.
[3] ENSURE [O-HS-82-48J, DIG 1B-B Mode Selector Switch, is in
the PULL-TO-LOCAL position on 0-M-26B.
[4] DEPRESS rO-HS-82-52]. Trip-To-Local pushbutton Gen
1B-B to place DIG controls in LOCAL operation.
--
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.8
DIESEL GENERATOR 1B-8 Rev: 39
( 1 Page 71 of 78
APPENDIX H
Page 2 of 4
Date _
NOTE Idle start should bring the DIG to approximately 400 rpm. The idle speed
should be maintained for ~ 5 minutes but not to exceed 10 minutes;
therefore, be prepared to initiate auto start when 5 minute warmup period
is complete.
[5] DEPRESS [0-HS*82-55] , Idle Start Gen 18-B pushbutton on
the DIG local control panel.
- ***CRITICAL STEP' '
[6] ENSURE [1 -FCV-67-67] OPENS to provide cooling water to
heat exchanger (locally in DIG room).
[7] VERIFY [TACHOMETER], Local Speed Indicator stabilizes at
approximately 400 rpm.
CAUTION When the engine is idle started and running at idle speed, a normal
stop initiation will cause t he DIG to acce lerate toward rated speed for
2 seconds before decelerat ing back to idle speed for 10 minutes.
[8] ENSURE [LRX1B], Lockout Control Relay RESET on DIG
local relay panel.
[9] PLACE [0-HS-82-48], DIG 18-B Mode Selector Switch, in the
UNIT position, on 0-M-268 in Main Control Room.
-
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007 .B
DIESE L GENERATOR 1B-B Rev: 39
( 1 Page 72 of 78
APP ENDIX H
Page 3 of 4
Date _
NOTE 1 Red light above [86l0R] at DIG local panel should illuminate while relay
[K609] is picked up. A UG should observe. Light will only be on until
[K609] is reset.
NOTE 2 Actuating the K609 relay will result in "Safeguards Test Rack Train
B in Test " (1-XA-55-6A wi ndow E-7) annunciation, which will clear
when the relay is reset.
- ..CRITICAl STEp******
[10] WHEN DIG 1B-B has idled for <: 5 minutes , THEN
PERFORM the following GO TEST to pickup K609B relay :
[a] ROTATE and DEPRESS test switch [S8281. in B
Train Safeguards Test Cabinet, 1-R-53, CB el 685
Auxiliary Instrument Room .
151 cv
[b] RELEASE [S8281.
[c] PLACE [S8211, Reset Test Switch, in RESET
position, AND
RELEASE [S821], Reset Test Switch .
[d] VERIFY [K6091 RESET by observation of the relay .
(K609 is located in 1-R-51 , the cabinet west of
1-R-53)
151 IV
[11] VERIFY DIG 1B-B Incoming Vo ltage [0*EI*82*34]
<: 6800 and " 7260 vo lts (0-M -26B) .
Vo lts
[12] VERIFY DIG 1B*B Incoming Frequency [0*XI*82*32]
<: 58.8 and ,,61.2 Hz (O*M*26B).
Hz
SQ1N [ _ _' _ _ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
( _
[
DIESEL GENERATOR 16-6 Rev: 39
Page 73 of78
._-------------'-------~---------'
APPENDIX H
Page 4 of 4
Date _
ACCEPTANCE CRITERIA: Non-Ambient Start
DIG 1B-B stabilizes at a voltage ~ 6800 and ::0; 7260 volts
and frequency stabilizes at ~ 58.8 and ::0; 61.2 Hz.
[13] VERIFY [ES16Y] amber light is ILLUMINATED in
1B-B 6.9kV SO Board Logic Relay Panel.
[14] PLACE [43T/Lll test switch, in NORMAL position, in 1B-B
6.9kV SO Board Logic Relay Panel and NOTIFY control
room operator.
NOTE Voltage Regulator Current Ammeter is in panel 1 of exciter
cabinet.
[15] RECORD Voltage Regulator Control Current Reading:
Reading
ACCEPTANCE CRITERIA: Voltage Regulator Control Current between 1.0 - 2.5 de amps.
The voltage regulator card must be functioning property to
[16] ENSURE DIG 1B-B [86LOR] red light NOT ILLUMINATED , at
DIG local relay panel.
NOTE Do not hold [86LOR] in RESET position if it does not latch on
the first attempt. Coil failure may result if relay is held in RESET position.
[17] RESET [86LORJ, Lockout Relay, on DIG local relay panel.
[18] RETURN to Section 6.2 Step [8] of this Instruction.
ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.B
( DIESEL GENERATOR 1B-B Rev: 39
Page 74 of 78
APPENDIX I
Page 1 of 4
Date _
VERIFICATION OF DIESEL GENERATOR RETURN TO STANDBY READINESS
480V Diesel Aux Bd
[1] PLACE [1-HS-30-465Cl Diesel Gen 1B-B Muffler
Room Exhaust Fan in STOP position. D
[2] ENSURE [1-HS-30-465C] Diesel Gen 1B-B Muffler Room
Exhaust Fan is in P-AUTO position (1B1-B, Compt 50).
1s1
, IV
[3] ENSURE one of the following Diesel Gen 1B-B Room Exhaust
Fans in P-AUTO position: (N/A fan NOT selected)
1-H S-30-449C 1B Exhaust Fan 1B1-B, Cornpt. 5A P-AUTO ,
-1,t- - -
,
IV
1-H S-30-453C 2B Exhaust Fan 1B2-B, Cornpt, 60 P-AUTO ----
1" IV
[4] ENSURE Diesel Gen 1B-B Room Exhaust Fan not selected in
step [3] in PULL-TO-STANDBY position: (N/A other fan)
1-HS-30-449C 1B Exhaust Fan 1B1-B, Cornpt. 6A PULL-TO-
STANDBY --,-
1" IV
1-HS-30-453C 2B Exhaust Fan 1B2-B, Cornpt. 60 PULL-TO-
STANDBY ----
,
1" IV
[5] ENSURE [1-HS-30-317] Gen and Elec Pnl1 B-B Vent Fan
switch in AUTO position (1B1-B, Compt 4A). I
1st IV
Exhaust Rm
NOTE The following local fan room exhaust fan handswitches will not stop
fans if room temperature is above thermostat setpoint.
[6] PRESS [1-HS -30-449B] Diesel Gen 1B-B Room
Exhaust Fan 1-B STOP pushbutton. D
[7] PRESS [1-HS-30-453B] Diesel Gen 1B-B Room
Exhaust Fan 2-B STOP pushbutton . D
~._-- *.- - .- - - - - - - - - - - - - - - - r- - - - - - - - - - -,
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082-00 7.B
DIESEL GENERATOR 18-B Rev: 39
( 1 Page 75 of 78
Date _
APPENDIX)
Page 2 of 4
Exhaust Rm (continued)
[8] ENSURE [0-HS -30-4671 DG Bldg Corridor Air Intake Damper
in OPEN position
(1B-B DG Exhaust Fan Room, north wall). I
1st IV
Local DIG Control Panel
[9] ENSURE [0-HS*82-531 Maint-Auto Switch Gen 1B-B in
AUTO position . I
1st IV
Local Exciter Panel
[10] ENSURE [0-HS-82 -217] Voltage Regulator switch in
AUTO position. I
1st IV
[11] ENSURE [0-HS-82-198] Diesel Gen 18-B Local Mode
switch in OFF position. I
1st IV
[12] ENSURE Loss Of Field Cutout Switch in ON position. I
1st IV
[13] ENSURE Diesel Generator Fault Shutdown relay RESET by
DEPRESSING [0-HS-82-58]. I
1st IV
[14] ENSURE Overvoltage 59 Relay RESET and Overvoltage
light (BB-1) DARK by PUSHING UP on relay target reset rod
(bottom left corner of relay). I
1st IV
Local Relay Board
[15] ENSURE [86LOR] relay is RESET.
[16] ENSURE [LRX1B] is RESET. I
1st IV
[17] ENSURE [86 GA] is RESET. I
( 1st IV
SQ N ELECTRICAL POWER SYSTEM 1-SI-OPS-082-007.8
DIESEL GENERATOR 18-8 Rev: 39
( 1 Page 76 of 78
Date
APPENDIX I
Page 3 of 4
2A-A DIG Rm
[18] CHEC K [0-XR-52-77J, Seismic Event Monitor.
[19] IF [0-XR-52-77J, Seismic Monitor is actuated
(Event Indicator RED light lit or flashing ), THEN
NOTIFY the Maintenance Instrument Group (MIG) to
reset the monitor in accordance with SI-657 .
Pane l 0-M-26
[20] ENSURE [1-HS-57-74] DG 1B-B Synchron ize switch in OFF
position. I
t st IV
[21] ENSURE [0-HS-82-48] DG 1B-B Mode Selector swit ch in
PUSH IN UNIT position . I
t st IV
[22] ENSURE [1- HS-57-73A] 1914 DG 18 -B To Sd Bd
18 -8 switch in A-AUTO position . I
1st IV
[23] CHECK annunciation panel [0-XA-55-26B] CLEAR of
alarms, OR
EVALUATE any alarms present for operability concern as
required . 0
[24] CHECK [0-XI-82-49] Emerg Start Lockout Relay
ILLUMINATED. I
1st IV
[25] ENSURE [1-FCV-67-67] ERCW Cooling Water Valve is
CL OSED AND
[ 1-HS-67-67A] is in AUTO position. I
1st IV
l
SQN ELECTRICAL POWER SYSTEM 1-SI-OPS-082 -007.8
( 1
DIESEL GENERATOR 18-8 Rev: 39
Page 78 of 78
Page 1 of 2
REQUIREMENTS SOURCE IMPLEMENTING
STATEMENT DOCUMENT STATEMENT
Commitment made to provide continuous NER 830137005 [C .1]
prelubrication of the engine or to perform
prior to all test sta rts . SQN has a INPO SOER 83-001
continuous lubrication system for parts of
the eng ine and the turbocharger and
prelube checks are made prior to any
ma nual or routine Diesel Starts.
Commitment made to consider NER 830137006 [C .2]
manufacturer's recommendations in
procedures governing test frequency , INPO SOER 83-001
loading , and duration. SQN TIS stipulates
test frequency , load, and duration for the
DIGs.
Commitment made that procedures should NER 8301 370 08 [C .3]
state init ial conditions, steps to be followed
for each type of test normally performed, INPO SOER 83-001
and actions required to restore the unit to
standby conditions for automatic start.
Commitment made to include steps to AFI SQA 9001071002 [CA]
en sure that the generator bearing and
stator temperature recorder is in service
prior to start.
Procedures that do not contain app ropriate NCO 97007 100 1 [C.5]
verification requirements w ill be revised.
(This item is not annotated w ithin the
procedu re, since the entire procedure must
meet the veri fication program
requ irements .)
JPM B.1 .c
Page 1 of 14
Rev. 3
( SEQUOYAH NUCLEAR PLANT
B.1.c JPM 153/SIM
Emergency Mode Control Room
Isolation due to High Rad
(
Original Signatures on File
PREPAREDI
REVISED BY: Datel
VALIDATED BY: _. ==-
Datel _
APPROVED BY: Datel
(Operations Train ing Manager)
CONCURRED: ** Datel
(Operations Representative)
- Validation not required for minor enhancements, procedure Rev changes that
do not affect the JPM , or individual step changes that do not affect the flow of
the JPM .
- Operations Concurrence required for new JPMs and changes that affect the
flow of the JPM (if not driven by a procedure revision).
JPM B.1.c
Page 2 of 14
Rev. 3
,
J
NUCLEAR TRAINING
REVISION/USAGE LOG
REV ISION DESCRIPTION OF V DATE PAGES PREPARED/
NUMBER REVISION AFFECTED REVISED BY:
0 New JP M y 10/15/98 All JP Kearney
pen/ink 0-AR -M12*B Rev change only N 9/16/99 4 SR Taylo r
pen/ink 0-SO -30-2 Rev change only N 9/20/99 4 SR Taylor
pen/ink 0-AR -M6-C Rev change only N 9/22/99 4 SR Taylor
pen/ink 0-SO -30-2 Rev changes only N 12/10/01 4 L. Pauley
1 Incorporated penli nk change s; removed N 8/22/02 4 J P Kearney
1-AR-M6-C and 0-AR- M12-B from
references since they do not affect JPM
steps; no impact on JPM flow
2 Updated to current simulator commands , Y 8/26/04 All MG Croteau
revision , and IC. Needs to be run on
simulator.
) 3 Updated to latest procedure revision. N 2/1/07 All R. H. Evans
Minor format changes
V - Specify If the JPM change will require another validation (Y or N).
See cover sheet for criteria.
)
JPM B.1.c
Page 3 of 14
Rev. 3
SEQUOYAH NUCLEAR PLANT
ROISRO
Task:
Emergency Mode Control Room Isolation due to High Radiation
JAITA task # : 0880980101 (RO)
KIA Ratings:
072K4.03 (3.213.6)
072A3.01 (2.913.1)
061AA1.01 (3.613.6)
Task Standard:
One train of Emergency Control Room Ventilation placed in service and Normal Control Room
Ventilation Isolated.
Evaluation Method: Simulator _ -.!.X,--_ In-Planl _
==== = = =~============== ============= ======= ==:============= ==== = == ===== ==========
Performer:
NAME Start Time _
Performance Rating : SAT UNSAT Performance Time Finish Time _
I
Evaluator: - - - - - - - - - - - - _ /, - --
SIGNATURE DATE
============================
COMMENTS
),- - - - - - - - - - - - - - - - -
JPM B.1.c
Page 4 of 14
Rev. 3
) SPECIAL INSTRUCTIONS TO EVALUATOR:
1. Sequenced steps identified by an "s"
2. Any UNSAT requires comments
3. Initialize Simulator in IC-96.
4. NOTE: This JPM requires support from the Console Operator at several steps.
5. Ensure B Train Control Building AlC AHU and Electrical Board Room AlC AHU are in service [M-
10].
6. Ensure o-HS-311-105A and O-HS-311-106A (Control Bldg fresh air inlet) are placed in A-Auto [M-
10].
7. NOTE: This JP M has been pre-shot in IC-96. Should IC-96 be erased or fail to perform as expected
then use the following set-up instructions.
8. Initilize the sim ulator in IC-16:
9. Load the following malfunctions and overrides .
Initiate malfunction CH07A , failure of Train A Control Room Isolation
Initiate malfunction CH07B, failure of Train B Control Room Isolation
Initiate malfunction RM90125 to 10500 to set RM-90-125, Control Room Radmonitor, to a high rad
condition.
Initiate malfunction RM90126 to 10500 to set RM-90-126, Control Room Radmonito r, to a high rad
condition.
Override AN_OV_1255 to ON to set Control Room Isolation Train A alarm
Override AN_OV_1262 to ON to set Control Room Isolation Train B alarm
Over ride ZLOXX559A_10 to OFF
Override ZLOXX559A_9 to ON
Over ride ZLOXX559B_32 to OFF
Override ZLOXX559B_31 to ON
Override ZLOXX559A_44 to OFF
) Override ZLOXX559A_43 to ON
Override ZLOXX559B_20 to OFF
Override ZLOXX559B_19 to ON
Override AN_OV_771 to ON (MCR intake monitor 125 hi rad)
Over ride AN_OV_776 to ON (MCR intake monitor 126 hi rad)
6. Acknowledge all alarms.
7. Ensure operator performs the following required actions for SELF-CHECKING;
a. Identifies the correct unit, train, component, etc.
b. Reviews the intended action and expected response.
c. Compares the actual response to the expected response.
Validation Time: CR. 15 mins Local _
Tools/Equipment/Procedures Needed:
0-SO-30-2 section 8.1
Reference Title Rev No.
O-SO-30-2 Control Room Isolation 13
)
JPM B.1.c
Page 5 of 14
Rev. 3
') =============================================================================
READ TO OPERATOR
Directions to Trainee:
I will explain the initial cond itions, and state the task to be perfo rmed . All control room steps shall
be perform ed for this JPM. I will provide initiating cues and reports on other actions when directed
by you. When you complete the task successfully, the objecti ve for this job perfo rmance measure
will be satisfied. Ensure you indicate to me when you underst and your assigned task . To indicate
that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
Both units are in MODE 1.
All systems are aligned in automatic control.
A valid high rad signal occurred on O*RM-90-125 and O-RM*90-126.
INITIATING CUES:
The Unit 1 US/SRO has directed you to respond to the valid high rad alarms and perform any
necessary actions.
When all necessary actions have been comp leted notify the Unit 1 US/SRO .
)
)
JPM B.1.c
Page 6 of 14
Rev. 3
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
)
STEP 1.: Acknowledge Control Room Ventilation Isolation alarm . - SAT
STANDARD: Operator verifies Control Room Ventilation Isolation alarm - UNSAT
acknowledged . Pulis AR-M6-C windows E-5 and E*6. Determines the
need to perform the actions of 0-SO-30-2. Start Time_ _
COMMENTS:
STEP 2.: Obta in proper procedure. - SAT
STANDARD: 0-SO-30-2 Sect ion 8.1 identified as appropriate procedure. - UNSAT
COMMENTS:
STEP' 3 .: [1] ACKNOWLEDGE Control Room Ventilation Isolation alarm . - SAT
STANDARD: CRI aiarm acknowledged. - UNSAT
) COMMENTS :
STEP 4.: [2] IF CRI is from a valid SIS or High Radiation signal. THEN - SAT
NOTIFY RADCON to monitor Control Building el. 732 work areas for - UNSAT
habitability.
Note: Initial conditions stated alarm wa s valid.
STANDARD: Operator notifies the Radiochemical Laboratory to take air samp les
and determine if the MCR must be evacuated.
COMMENTS:
)
JPM B.1.c
Page 7 of 14
Rev. 3
Job Performance Chec klist:
STEP/ST ANDARD SATIU NSAT
)
STEP 5.: [3] ENSURE either Control Building AlC AHU RUNNING and associated - SAT
AHU inlet OPEN .
- UNSAT
STANDARD: Operator verifies that B Train Cont rol Building AlC AHU is running
and O-FCO-311-23 is open
COMMENTS:
STEP 6.: [4) IF Control Building AlC AHUs stopped . THEN... - SAT
STANDARD: Operator NAs this step . - UNSAT
COMMENTS :
STEP 7.: [5) ENSURE either Electrica l Board Room Chiller RUNNING and - SAT
associated AHU inlet OPEN.
- UNSAT
j ST ANDARD: Operator verifies that B Train Electrica l Board Room AlC AHU is
running and O-FCO-311 -28 is open
COM MENTS :
STEP 8.: [6] ENSURE either Control Building Emergency Air Cleanup fan - SAT
RUNNING and assoc iated fan inlet OPEN.
- UNSAT
STANDARD: Operator verifies :
O-HS-311-10A, Fan B, running and verify RED light LIT and verify
RED light LIT for O-FCO-311-11 , Fan B Inlet.
COMMENTS:
)
JPM 8 .1.c
Page 8 of 14
Rev. 3
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
)
STEP 9.: 17] ENSURE at least one Emergency Air Pressurizing Fan RUNNING and - SAT
associated fan inlet OPEN .
- UNSAT
STANDARD: Operator starts ONE of the following Emergency Air Pressurizing fans
and verifies its inlet open:
Critical Step
Place 0-HS-311 -108A , Fan A, to Start and verify RED light LIT and
verify RED light LIT for 0-FCO-311-108, Fan A Inlet.
Place 0-HS-311-109A, Fan B, to Start and verify RED light LIT and
verify RED light LIT for 0-FCO-311-109, Fan B Inlet. This step Is
critical to maintain positive pressure In the control room.
COMMENTS:
STEP 10.: [8] ENSURE MCR and Spreading Room Fresh Air Fans STOPPED. - SAT
) STANDARD: Operator verifies the following Spreading Room Supply and Exhaust - UNSAT
Fans are stopped by the fan's GREEN light LIT OR places the
handswitch to the STOP position and verify the GREEN light LIT:
Critical Step
Spreading Room Supply Fan, 0-HS-311-36A
Spreading Room Exhaust Fan A, 0-HS-311-79A [NOT critical, fan is
already off]
Spreading Room Exhaust Fan B, 0-HS-311-80A .
This step is critical to maintain clean air to the control building.
COMM ENTS:
)
JPM B.l .c
Page 9 of 14
Rev. 3
Job Performan ce Check list:
STEP/STANDARD SAT/UNSAT
NOTE During Train testing the dampers that are not applicable to the Train
being tested can be N/A.
STEP 11.: [9J ENSURE MCR and Spreading Room Fresh Air Dampers CLOSED: - SAT
0-FCV-311- 105A MCR fresh air - UNSAT
0-FCV-311- 106A MCR fresh air
0-FCV-311-105B Spreading room fresh air Critical Step
0-FCV-311-106B Spreading room fresh air
0-FCV-311-79 Spreading Room Exhaust Fan A outlet
0-FCV-311-BO Spreading Room Exhaust Fan B outlet
NOTE: The next two dampers in the procedure step are covered in the
subsequent JPM step.
STANDARD : Operator closes the following dampers :
Places 0*HS-311-105A to CLOSE to close 0-FCV-311-105A and -
105B and verily GREE N lights LIT [critical step]
Places 0-HS-311 -106A to CLOSE to close 0-FCV-311-106A and-
106B and verify GREEN lights LIT [critical step]
Verifies 0-FCV-311 -105B CLOSED by GREEN light LIT
) Verifies 0-FCV-311 -106B CLOSED by GREEN light LIT
Verifies 0-FCV*311-79 CLOSED by GREEN light LIT
Verifies 0-FCV-311-BO CLOSED by GREEN light LIT
COMMENTS:
)
JPM 8 .1.c
Page 100f 14
Rev. 3
Job Performance Checklist:
STEP/STANDARD SATIUNSAT
) EVALUATOR NOTE Step 12 is part of procedure step 9.
STEP 12.: ENSURE the Spreading Room Fresh Air Dampers CLOSED: _ SAT
0-FCV-311-17 Spreading Room supply discharge _ UNSAT
0-FCV-311-102 Spreading Room supply discharge
NOTE: Spreading room supply discharge dampers 0*FCO-311*17 & 102 Critical Step
have control room Indications only, personnel will have to be
dispatched locally to close these dampers.
NOTE: Console operator inserts the following to close O-FCO-311 -17.
Override ZLOXX559A_10 to ON
Override ZLOXX559A_9 to OFF
Console operator Inserts the following to close 0-FCO-311-102.
Override ZLOXX559B _32 to ON
Override ZLOXX559B _31 to OFF
Cue: Role playas an AUO when requested to locally close the
STANDARD: Operator dispatches personnel locally to close them:
Requests SMISRO to dispatch personnel or dispatches personnel to
CLOSE 0-FCV-311-17 & 0*FCV-311-102 locally.
) This step Is critical to maintain clean air to the control room.
COMMENTS:
STEP 13.: [10] ENSURE Locker Room Exhaust Fan STOPPED. _ SAT
_ UNSAT
STANDARD: Operator places 0-HS-311-81A to the PTL position and verifies the
GREEN light LIT. Critical Step
This step Is critical to maintain clean air t o the control room.
COMMENTS:
)
JPM B.1.c
Page 11 of 14
Rev. 3
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
) STEP 14.: [11] ENSURE Locker Room Exhaust Dampers CLOSED: _SAT
O-FCO-311-103,Toilet and Locker Room Exhaust Fan Discharge _UNSAT
O-FCO-311-104,Toilet and Locker Room Exhaust Fan Discharge
Note: These dampers have control room indications only, personnel Critical Step
will have to be dispatched locally to close these dampers.
Console operator inserts the following to close O-FCO-311-103.
Override ZLOXX559A_44 to ON
Override ZLOXX559A_43 to OFF
Console operator inserts the following to close Q-FCO-311 -104.
Override ZLOXX559B_20 to ON
Override ZLOXX559B_19 to OFF
Cue: Role playas an AUO when requested to locally close the
STANDARD : Operator requests SMiSRO to dispatch personnel or dispatches
personnel requests SMiSRO to locally close 0-FCO-311-103 and 0-
FCV*311*104.
This step is critical to maintain clean air to the control room.
) COMMENTS :
NOTE Battery Room Exhaust Fans are started and stopped, via
their respective breakers on the 480V C&A Vent Boards.
STEP 15.: [12] IF one Electrical Board Room AHU in service, THEN ENSURE one of _ SAT
the following Battery Room Exhaust Fans are RUNNING.
[a] Battery Room Exhaust Fan A. [C&A Vent Board 1A1-A / 12A] _ UNSAT
[b] Battery Room Exhaust Fan B. [C&A Vent Board 1B1*B 11 1 E]
[c] Battery Room Exhaust Fan C. [C&A Vent Board 2B1*B 1 11E]
STANDARD: Operator verifies one of the following Battery Room Exhaust Fans are
running by RED light LIT or places one of the handswitches to START
and verifies RED light LIT:
0-HS-311-33A , Battery Room Exhaust Fan A
0-HS-311-34A , Battery Room Exhaust Fan B
0-HS-311 -35A, Battery Room Exhaust Fan C
) COMMENTS:
JPM B.1.c
Page 12 of 14
Rev. 3
Job Performance Chec klist:
STEP/STANDARD SAT/UNSAT
)
STEP 16.: [13] IF Electrical Board Room AHUs stopped, THEN PERFORM the - SAT
following:
- UNSAT
STANDARD: Operator N/As the step beca use one Electrical Board Room AHU is
running .
COMM ENTS:
STEP 17.: [14] IF Battery Room Exhaust Fans oN and either Electrical Board Room - SAT
AHU running, TH EN
- UNSAT
CLOSE damper, [31A-157] (Located above Auxiliary Instrum ent
Room Access Door),
STANDARD: Operator N/As the step because one Battery Room Exhaust Fan is
running,
COMMENTS:
"\
/
STEP 18.: [15] ENSURE Shutdown Board Room Pressurizing Fans A and B - SAT
STOPPED.
- UNSAT
STANDARD: Operator places the following fans handswitches to the STO P position
and verifies the GREEN light is LIT for each fan:
Crit ical Step
O-HS-313-383A , 1A-A Pressurizing Fan
O-HS-313-384A, 1B-B Pressurizing Fan
O-HS-313-391A, 2A-A Pressurizing Fan
O-HS-313-392A, 2B-B Pressurizing Fan
This st ep is critical to ma intain clean air to the shutdown Bd
Room.
COMM ENTS :
)
JPM B.1.c
Page 13 of 14
Rev. 3
Job Performance Checklist:
STEP/STANDARD SAT/UN SAT
)
STEP 19.: [16] IF it is desired to align the Train A Control Room Emergency - SAT
Ventilation System (CREVS ) P*AUTO (standby mode operation),
THEN PERFORM the following . - UNSAT
Cue: Direct the operator that Train A CREVS is no t to be placed in
standby at this time.
STANDARD: Operator NIAs this step .
COMMENTS:
STEP 20.: [17] IF it is desired to align the Train B Control Room Emergency - SAT
Ventilation System (CREVS) to P*AUTO (standby mode operation ),
THEN PERFORM the following. - UNSAT
Cue: Direct the operator that Train B CREVS is not to be placed in
standby at this tIme.
STANDARD: Operator N/As this step .
COMMENTS:
)
STEP 21.: [18] IF paint or solvents were used on Control Building ei 732 or the - SAT
Control Building roof within the 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to CREVS startup ,
THEN - UNSAT
NOTIFY Systems Engineering to evaluate affect on CREVS charcoal Stop Time_ _
filters and to ensure compliance with Tech Spec 4.7.7.c.
Cue: Paint or solvents have not been used in the last 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
STANDARD: Operator N/As this step and notifies the US/SRO that Emergency
Mode Control Room Isolation has been completed .
COMMEN TS:
)
Page 14 of 14
Rev. 3
CANDIDATE CUE SHEET
(TO BE RETURNED TO EXAMINER UPON COMPLETION OF TASK)
DIRECTION TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control
room steps shall be performed for this JPM, including any required
communications. I will provide initiating cues and reports on other actions when
directed by you. Ensure you indicate to me when you understand your assigned
task. To indicate that you have completed your assigned task return the handout
sheet I provided you.
INITIAL CONDITIONS:
Both units are in MODE 1.
All systems are aligned in automatic control.
A valid high rad signal occurred on O-RM-90-125 and O-RM-90-126.
' ) INITIATING CUES:
INITIATING CUES:
The Unit 1 US/SRO has directed you to respond to the valid high rad alarms
and perform any necessary actions.
When all necessary actions have been completed notify the Unit 1 US/SRO.
)
I
x.>
CVCS-HEAT TRACE-UHI
1-XA-55-6C
1 2 I 3 4 5 6 7
TS-62 -239 AlB FS-62-139AIB LS-62-129A1B TS-62-78 CON TA INM ENT CONT AINMENT RCS MI D LO OP
BOR IC AC ID REA CT OR VO LUM E LTD N HX OUTLET ISOLATION ISOLATi ON LEVE L LOW
A TANK A COOLA NT CONTR OL T ANK TO DEM IN PHASE B PHASE B A
TE MP H IGH-LOW MAKE UP BA LEVEL HI-LOW TE MP HIGH TRAIN A TRAIN B
FL OW DEV IATIO N
-n: TIT-62 -243 FS-62-142A1B TS-62-131 FS-62-82 CO NTAI NME NT CO NTAIN ME NT RCS MI D LOOP
BORIC AC ID REAC TOR VOLUME L OW P RESS LTD N ISOLAT ION ISOLAT ION LEVEL HIGH
TANK C COOLANT CO NTROL TAN K FLOW HIGH PHASE A P HASE A B
B TEMP HIGH-LOW MA KE UP DEMI N TEM P HIGH PRES SURE HIGH TRAIN A TRAIN B
WATER FL OW
LS-6 2-238A1B
DEVN
AUTO MAKE- UP PS-62-122A1B TS-62- 75 CONTA INMENT CONTA INMENT BORI C AC ID
-
BORIC AC ID STAR T SIGNA L VO LUME LOW PRESSURE VENTILATION VE NTI LATION SYSTEM
TAN K A BL OCKED CO NTROL TANK LETD OWN REL IEF ISOL ATi ON ISOLATI ON AREA C
C LEVE L HI-L OW PRESS HI-LOW TEM P HIGH TRAIN A TRAIN B TE MPERATURE
L OW
-
LS-62 -242A1 B SPARE FS-6 2- 93A1B T S-62 -71 AUX BUILD ING AUX BUIL DING SIICNTMT SPRAY
BOR IC ACID CHARGI NG LINE REGE NERATIVE HX ISOL ATION ISOLATI ON FREEZE
D TANK C FL OW LETD OWN LIN E TRAIN A TRAIN B PROTECTIO N SYS D
LEVEL HI-LOW AB NOR MA L TEM P HIGH TE MP HIILO
SPAR E SPARE LS-63- 104 LS-63-176 CONTR OL ROOM CO NTROL ROOM FCV-7 4- 112
-
CO NTA INMENT CNTMT LEVEL HI ISOLATiON ISOLATiO N TROU BLE OR
E SUMP FULL RHR REC IRC TRAIN A TRAIN B RHR PRE SS HI E
1 2 3 4 I 5 6 7
SQN 1-AR-M6-C
Page 2 of 44
1 Rev. 32
33 (E-5)
So urc e Se tpo int
CONTROL ROOM
SER 1255 N/A ISOLATION
TS 31A-5A High Temp
TS 31A-6A High Temp TRAIN A
RE-90-125 Radiation
K-608 Relay Operation (U-1 or U-2)
Probable 1. Manual from HS-31A-7A on 1-M-6 or 2-M-6.
Causes 2. Hi temp (> 200'F) in air inlet duct to control building
pressurization fans A-A or B-B.
3. Safety Injection signal from U-1 or U-2.
4. Indicating noble gas > setpoint in duct from control building
pressurizati on fan A-A.
Corrective [1] ENSURE Control Room Isolation:
Actions REFER TO Section 8.1 of 0-SO-30-2, Emergency Mode Control
Room Isolation. [C.4)
[2] DETERMINE cause of alarm.
[3] EVALUATE EPIP-1, Emergency Plan Classification Matrix.
[4] WHEN Control Room ventilation can be returned to normal
operation, THEN
REFER TO Section 8.2 of 0-SO-30-2, Recovery From Control
Room Isolation.
References 45N63 1-2, 45B655-06C-0, 47W6 11-3 1-1, 47W611-31-2, 47W866-4
) SQ N 1-AR-M6-C
Pag e 40 of 44
1 Rev. 32
34 (E-G)
Source Setpoint
CONTROL ROOM
SER 1262 N/A ISOLATION
TS 31A-58 High Temp
TS 31A-68 High Temp TRAIN B
RE-90-1 26 Radiation
K-608 Relay Operation (U-1 or U-2)
Probable 1. Manual from HS-31A-38A on 1-M-6 or 2-M-S.
Causes 2. Hi temp (> 200°F) in air inlet duct to control building
pressurization fans A-A or B-B .
3. Safety Injection signal from U-1 or U-2.
4. Indicating noble gas > setpoint in duct from control building
pressurization fan B-B.
Corrective [1] ENSURE Contro l Room Isolation:
Actions REFER TO Section 8.1 of 0-SO-30-2, Emergency Mode Control
) Room Isolation. [CAl
[2] DETERMINE cause of alarm.
[3] EVALUATE EPIP-1, Emergency Plan Classification Matrix.
[4] WHEN Cont rol Room ventilation can be returned to normal
operation, THEN
REFER TO Section 8.2 of 0-SO-30-2, Recovery From Control
Room Isolation.
References 45NS31-2 , 45BS55-0SC-O, 47WS1 1-3 1-1, 47WS1 1-3 1-2 , 47W 8SS-4
)
SQN 1-AR-MS-C
Pag e 41 of 44
1 Rev. 32
. - - - - - -- -- - - - - - - - - - - - - - - - - - - - - - - - - - - ,
TENNESSEE VALLEY AUTHORITY
SEQUOYAH NUCLEAR PLANT
SYSTEM OPERATING INSTRUCTION
0-50-30-2
CONTROL ROOM ISOLAT ION
Revision 13
QUALITY RELATED
PREPARED/PROOFREAD BY: _ _-----'-'-'-'-'=-'='-'-'-'--
W. T. LEARY _
RESPONSI BLE ORGAN IZATION:_ ----""-'-""-"-'-'-'-"""'-'---
OPERATIONS _
APPROVED BY: TONEY WHITTEN
--'--"-='-'---'-'-'--'--'-'=->- _
) EFFECTIVE DATE: 01/05/06
LEVEL OF USE: CONTINUOUS USE
REVISION
DESCRIPTION : Revised to relocate direction to perform Section 8.2 from Section 8.1. This
provides for verification of required automatic actions in Section 8.1 regardless of
the source or validity of the initiating signal.
)
SQN 0-80-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 2 of 20
TABLE OF CONTENTS
Page 1 of 1
Section Title Page
1.0 INTRODUCTION 3
1.1 Purpose 3
1.2 8cope 3
2.0 REFERENCES 3
2.1 Performan ce References..... 3
2.2 Developm ental References.......... ............. . 3
3.0 PRECAUTIONS AND LIMITATIONS 4
) 4.0 PREREQ UISITE ACTIO NS 4
5.0 STARTUP/STANDBY READINESS 5
6.0 NORMAL OPE RATION 5
7.0 S HUTDOWN...... .............................. ........................................................... 5
8.0 INFREQUENT OPERATION 6
8.1 Emergency Mode Control Room Isolation 6
8.2 Recovery from Control Room Isolation.......... 13
9.0 RECO RDS................................................................................ .................. 19
SOURCE NOTES 20
)
.,---------------------,----_._------, .
SQN 0-80-30-2
CONTROL ROOM ISOLATION Rev: 13
) 0 Page 3 of 20
1.0 INTRODUCTION
1.1 Purpose
To provide instructions for the verification and recovery from control room
isolations.
1.2 Scope
A. Emergency Mode Control Room Isolation.
B. Recovery from Control Room Isolation
2.0 REFERENCES
2.1 Performance References
None
2.2 Developmental References
) A. 0-80-30-1 , Control Building Heating, Air Conditioning, and Ventilation
B. 88P-12.6, Equipment Status Verification And Checking Program
C. F8AR 6.4
D. Technical Specifications 3.7.7
E. TVA Drawings
1. 47W611-31-1 thru 6
2. 47W865-3,7
3. 47W866-4
4. 47W867-1 thru 4
)
SQN 0-SO-30 -2
CONTROL ROOM ISOLATION Rev: 13
0 Page 4 of 20
Oate _
3.0 PRECAUTIONS AND LIMITATIONS
A. Replacing HEPA and charcoal filters will be necessary if their differential pressure
reaches 3" H2 0 .
4.0 PREREQUISITE ACTIONS
NOTE Throughout this Instruction where an IFITHEN statement exists, the
step should be N/A if condition does not exist.
[1] ENSURE Instruction to be used is a copy of the effective
version .
[2] ENSURE Precautions and Limitations Section 3.0, has
been reviewed.
[3] IF ventilation alignment changes are made which could
impact door closure, THEN
NOTIFY Fire Operations .
[4] ENSURE each performer documents their name and
initials:
Print Name Initials
[5] INDICATE below which performance section of this
Instruction will be used and the reason for its
performance.
08 .0 INFREQUENT OPERATION
REASON: _
J
~
0-80-30-2
CONTROL ROOM ISOLATION Rev: 13
-) Page 5 of 20
Date
5.0 STARTUP/STANDBY READINESS
None
6.0 NORMAL OPERATION
None
7.0 SHUTDOWN
None
)
)
c-.-. - - - - . - - - - - - - - - - - - - - - - - - - - - - - - , - - - - - - - - - - - ,
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
o Page 6 of 20
Oate _
8.0 INFREQUENT OPERATION
8.1 Emergency Mode Control Room Isolation
[1] ACKNOWLEDGE Contro l Room Ventilation Isolation alarm .
[2] IF CRI is from a valid SIS or High Radiation signal , THEN
NOTIFY RAOCON to monitor Control Building el. 732
work areas for habitabil ity impact.
[3] ENSURE either Control Building AlC AHU RUNNING
and associated AHU inlet OPEN :
CONTROL BLDG RUNNING AHU INLET OPEN
AlC AHU ...J ...J
A D 0-FCO-311-20 D
B D O-FCO-311-23 D
)
[4] IF Control Building AlC AHUs stopped, THEN
DISPATCH personnel to:
[a] OPEN Mechan ical equipment room door C-39. o
[b] OPEN MCR door C-48 or C-56 . o
[5] ENSURE either Electrical Board Room Chiller RUNNING
and associated AHU inlet OPEN:
ELECTRICAL RUNNING AHU INLET OPEN
BOARD ROOM AlC ...J ...J
A D 0-FCO-311-27 D
B D 0-FCO-311-28 D
)
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 7of20
Date _
8.1 Emergency Mode Control Room Isolation (Continued)
[6] ENSURE either Control Building Emergency Air Cleanup
fan RUNNING and associated fan inlet OPEN:
CONTROL BLDG
EMERGENCY AIR RUNNING FAN INLET OPEN
CLEANUP FAN -J -J
A D 0-FCO-311-9 D
B D 0-FCO-311 -11 D
[7] ENSURE at least one Emergency Air Pressurizing Fan
RUNNING and associated fan inlet OPEN:
CONTROL BLDG RUNNING FAN INLET OPEN
EMERGENCY -J -J
PRESSURIZING FAN
A D 0-FCO-311-108 D
) B D 0-FCO-311-109 D
[8] ENSURE MCR and Spreading Room Fresh Air Fans
STOPPED :
[a] Spreading Room Supply Fan. D
[b] Spreading Room Exhaust Fan A. D
[c] Spreading Room Exhaust Fan B. D
)
SQN 0-SO- 30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 8 of 20
Date, _
8.1 Emergency Mode Control Room Isolation (Continued)
NOTE During Train testing the dampers that are not applicable to the Tra in
being tested can be N/A.
[9] ENSURE MCR and Spreading Room Fresh Air Dampers CLOSED:
DAMPER CRI DESCRIPTION CLOSED
TRAIN --J
0-FCV -311-105A A MCR fresh air 0
0-FCV-311-1 06A B MCR fresh air 0
0-FCV-311-105B A Spreading room fresh air 0
0-FCV-311-106B B Spreading room fresh air 0
AlB Sprea ding Room Exhaust Fan A outlet
0-FCO-311-79 0
AlB Spreading Room Exhaust Fan B outlet
0-FCO-311-80 0
) 0-FCO-311-17 A Spread ing room supply discharge 0
0-FCO-311-102 B Spread ing room supply discharge 0
[10] ENSURE Locker Room Exhaust Fan STOPPED . o
NOTE During Train testing the dampers that are not applicable to the Train
being tested can be N/A.
[11] ENSURE Locker Room Exhaust Dampers CLOSED :
DAMPER CRI DESCRIPTION CLOSED
TRAIN --J
O-FCO-311-1 03 A TOILET AND LOCKER ROOM EXHAUST 0
FAN DISCHARGE
0-FCO-311-104 B TOILET AND LOCKER ROOM EXHAUST 0
FAN DISCHARGE
)
-
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 90f20
Oate _
8.1 Emergency Mode Control Room Isolation (Continued)
NOTE Battery Room Exhaust Fans are started and stopped , via
their respective breakers on the 480V C&A Vent Boards.
[12] IF one Electrical Board Room AHU in service , THEN
ENSURE one of the following Battery Room Exhaust
Fans RUNNING:
[a] Battery Room Exhaust Fan A. [C&A Vent Board 1A1-A / 12A] D
[b] Battery Room Exhaust Fan B. [C&A Vent Board 1B1-B / 11E] D
[c] Battery Room Exhaust Fan C. [C&A Vent Board 2B1-B / 11E] D
NOTE All Battery Room Exhaust Fans may be out of service no
greater than 11 days. If the TSC is manned, it will assume
responsibility for tracking and initiating corrective action . If the
TSC is NOT manned , the MCR will retain this responsibility .
[13] IF all Electrical Board Room AHUs stopped , THEN
PERFORM the following:
) [a] ENSURE all battery room exhaust fans stopped . D
[b] RECORD present time D
[c]IF TSC is manned, THEN
NOTIFY TSC to track and initiate corrective action . D
[14] IF Battery Room Exhaust Fans off and either Electrical
Board Room AHU running, THEN
CLOSE damper [31A-157] (Located above Auxiliary
Instrument Room Access Door). D
[15] ENSURE Shutdown Board Room Pressurizing Fans A and
B are STOPPED :
STOPPED
FAN DESCRIPTION ..,J
1A-A Pressurizing Fan 0
1B-B Pressurizing Fan 0
2A-A Pressurizing Fan 0
2B-B Pressurizing Fan 0
)
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 10 of 20
Date _
8.1 Emergency Mode Control Room Isolation (Continued)
CAUTION Placing a train of CREVS in P-Auto (standby mode) will
prevent automatic start on an accident signal. Refer to Tech
Spec LCO 3.7.7.
NOTE: One train of CREVS may be stopped and placed in standby to
protect the charcoal bed filter for that train.
NOTE: Control Building Emergency Pressurization Fan A takes suction
through the normal suction flowpath (north end of Control Bldg).
If smoke and/or radiation is still entering the MCR after CRI is
actuated, then stopping Emergency Press Fan A may prevent
further smoke and/or radiation intake.
[16] IF it is desired to align the Train A Control Room
Emergency Ventilation System (CREVS) to P-Auto
(standby mode) operation, THEN
PERFORM the following:
) [a] PLACE CREVS fan handswitches to the P-AUTO
position (hand switches in Pull Out position):
[1] [O-HS-311.108A], Control Building Emergency
Pressurization Fan A
[2] [O-HS-311*8A], Control Building Emergency Air
Cleanup Fan A.
[b] PLACE the CREVS fan handswitches to the STOP
position:
[1] [O*HS*311 -108A] , Control Building
Emergency Pressurization Fan A.
[2] [O-HS-311-8A], Control Building Emergency
Air Cleanup Fan A.
[c] VERIFY the applicable fan inlet dampers are
CLOSED :
[1] [O-FCO-311.108], Control Building Emergency
Pressurization Fan A Inlet damper.
[2] [O-FCO-311*9], Control Building Emergency Air
Cleanup Fan A Inlet damper.
)
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CONTROL ROOM ISOLATION Rev: 13
0 Page 11 of 20
Date _
8.1 Emergency Mode Control Room Isolation (Continued)
CAUTION Placing a train of CREVS in P-Auto (standby mode) will
prevent automatic start on an accident signal. Refer to Tech
Spec LCO 3.7.7.
NOTE: One train of CREVS may be stopped and placed in P-Auto
(standby) to protect the charcoal bed filter for that train.
NOTE: Control Building Emergency Pressurization Fan B takes suction
through the emergency suction flowpath (south end of Control
Building). If smoke and/or radiation is entering the MCR after
CRI is actuated, then stopping Emergency Press Fan B may
prevent further smoke and or radiation intake.
[17] IF it is desired to align the Train B Control Room
Emergency Ventilation System (CREVS) to P-AUTO
(standby mode operation), THEN
PERFORM the following:
) [a] PLACE CREVS fan handswitches to the P-AUTO
position (hand switches in Pull Out position):
[1] [0-HS-311-109A] Control Building Emergency
Pressurization Fan B
[2] [0-HS-311-10A] Control Building Emergency
Air Cleanup Fan B.
[b] PLACE the CREVS fan handswitches to the STOP
position:
[1] [0-HS-311-109A] Control Building Emergency
Pressurization Fan B.
[2] [0-HS-311-10Al Control Building Emergency
Air Cleanup Fan B.
[c] VERIFY the applicable fan inlet dampers are
CLOSED:
[1] [0-FCO-311-109] Control Building Emergency
Pressurization Fan B Inlet damper.
[2] [0-FCO*311-11] Control Building Emergency
Air Cleanup Fan B Inlet damper.
)
SQN 0-SO-30-2
CONTR OL ROOM ISOLATION Rev: 13
o Page 12 of 20
Oate, _
8.1 Emergency Mode Control Room Isolation (Continued)
[18] IF paint or solvents were used on Control Building el 732
or the Contro l Building roof within the 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to
CREVS startup , THEN
NOTIFY Systems Engineering to evaluate affect on
CREVS charcoal filters and to ensure compliance with
Tech Spec 4.7 .7.c.
[19] WHEN recovery from Control Room Isolation is desired,
THEN
PERFORM Section 8.2, Recovery from Control Room
Isolation .
END OF TEXT
)
)
0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
Page 13 of 20
Oate _
8.2 Recovery From Control Room Isolation
[1] OBTAIN permission from the Shift Manager to perform the
Recovery From Control Room Isolation.
NOTE The following handswitch alignment prevents all four fans from
starting and possibly over pressurizing the Shutdown Board
Rooms when the Control Room Isolation (CRI) is reset.
[2] ENSURE two of the following handswitches (one per Unit)
are in the P-AUTO position and the other two
handswitches (one per Unit), are in the OFF position :
P-AUTO OFF
DESCRIPTION HANDSWITCH INITIALS
(--J) (--J)
PRESS FAN 0-HS-313-383A
PRESS FAN 0-HS-313-384A
PRESS FAN 0-HS-313-391 A
PRESS FAN 0-HS-313-392A
)
CONTROL ROOM ISOLATION
0-SO-30-2
Rev: 13
0 Page 14 of 20
Date _
8.2 Recovery from Control Room Isolation (Continued)
[4] RESET the Control Room Ventilation Isolation signal with
one pair of the following Unit's handswitches (N/A
handswitches not used) :
[a] [1-HS-31A-7A], Cont rol Bldg. 1501. Train A.
[b] [1-HS-31A-38A] , Control Bldg . Isol. Train B.
[c] [2-HS-31A-7A] , Control Bldg . Isol. Train A.
[d] [2-HS-31A-38A] , Control Bldg . Isol. Train B.
[5] VERIFY the Control Room Ventilation Isolation signal has
been reset by the following annunciator windows on
pane l 1, 2-XA-55-6C not lit:
[a] Control Room Isolation Train A (Window E-5) .
) [b] Control Room Isolation Train B (Window E-6).
NOTE Manual operation of the Main Control Room and Spreading Room
Fresh Air Dampers will be required when their applicable
handswitches are not in the A-AUTO position .
[6] VERIFY the following automatic operations occ ur:
EQUIPMENT IDENTIFICATION POSITION INITIALS
Main Control Room Fresh Air Damper
OPEN
0-FCV-311-105A
Main Control Room Fresh Air Damper
OPEN
0-FCV-311 -106A
Spreading Room Fresh Air Dampe r
OPEN .
0-FCV-311-105B
Spreading Room Fresh Air Dampe r
OPEN
0-FCV-311-106B
T & L Rm Exh Fan Disch
OPEN
0-FCO-31 1-103
T & L Rm Exh Fan Disch
OPEN
0-FCO-311-104
Spreading Room Supply Fan Discharge
OPEN
Damoer 0-FCO-311 -102
Spreading Room Supply Fan Discharge
) OPEN
Dam oer 0-FCO-311-17 -
SQN 0-80-30-2
CONTROL ROOM ISOLATION Rev: 13
) 0 Page 15 of 20
Date _
8.2 Reco very fr om Control Room Isolation (Continued)
[7] ENSURE the Control Building Emergency Pressurizing
Fan A has been STOPPED AND
[0-HS-311-108A] , Control Building Emergency Press
Fan A, is in the A-AUTO position.
[8] VERIFY rO-FCO-311-1 08] , Control Building Emergency
Press Fan A Inlet, is CLOSED.
[9] ENSURE the Control Building Emergency Pressurizing
Fan B has been STOPPED AND
[0-HS-311-109A] , Control Building Emergency Press
Fan B, is in the A-AUTO position.
[10] VERIFY [0-FCO-311-109J, Control Building Emergency
) Press Fan B Inlet, is CLOSED.
[11] ENSURE the Control Building Emergency Air Cleanup
Fan A has been STOPPED AND
[0-HS-311-8A], Control Building Emergency Air Cleanup
Fan A, is in the A-AUTO position.
[12] VERIFY [0-FCO-311-9] , Control Building Emergency Air
Cleanup Fan A Inlet, is CLOSED.
[13] ENSURE the Control Building Emergency Air Cleanup
Fan B has been STOPPED AND
[0-HS-311-10A] , Control Building Emergency Air Cleanup
Fan B, is in the A-AUTO position.
[14] VERIFY [0-FCO-311.11] , Control Building Emergency Air
Cleanup Fan B Inlet, is CLOSED.
)
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 16 of 20
Oate _
8.2 Recovery from Control Room Isolation (Continued)
[15] PLACE one of the Spreading Room Exhaust Fans in
service by performing the following:
[a] START fan using its applicable handswitch
(N/A fan not started):
[1] [O-HS-311-79Aj, Spreading Room
Exhaust Fan A.
[2] [O-HS-311-80A] , Spreading Room
Exhaust Fan B.
[b] VERIFY the applicable fan's discharge damper
OPENS (N/A damper for fan not started ):
[1] IO-FCO-311-79], Spreading Room
Exhaust Fan A Out.
)
[2] [0-FCO-311-80] , Spreading Room
Exhaust Fan BOut.
[16] ENSURE both of the Spreading Room Exhaust Fan
handswitches are in the A-AUTO position :
[a] [0-HS-311-79A], Spreading Room Exhaust Fan A.
[b] [0-HS-311-80A], Spreading Room Exhaust Fan B.
CAUTION The Spreading Room Exhaust Fan should have been operating
for at least 20 seconds to prevent Spreading Room Supply Fan
trip out on low flow.
[17] PLACE [O-HS-311-36Aj, Spreading Room Supply Fan, in
START AND
RETURN to A-AUTO.
)
-
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev: 13
0 Page 17 of 20
Oate _
8.2 Recovery from Control Room Isolation (Continued)
[18] ENSURE Locker Room Exhaust Fan running , AND
[O-HS-311-81A] in A-AUTO.
NOTE The following selected fans may start when initially placed in the
P-AUTO position, but should be STOPPED and returned back to
P-AUTO .
[19] VERIFY the two Shutdown Board Room Fans that were
selected in step [2] for P-AUTO are running , THEN
PLACE the other two Shutdown Board Room Fans
handswitches, which were in the OFF position in
step [2], to the P-AUTO position :
RUNNING P-AUTO
DESCRIPTION HANDSWITCH INITIALS
(--I) (--I)
PRESS FAN 0-HS-313-383A
PRESS FAN 0-HS-313-384A
PRESS FAN 0-HS-313-391A
PRESS FAN 0-HS-313-392A
)
SQN 0-SO- 30-2
CONTROL ROOM ISOLAnON Rev: 13
) 0 Page 18 of 20
Oate _
8.2 Recovery from Control Room Isolation (Continued)
[20] INDEPENDENTLY VERIFY following handsw itch
positions :
DESCRIPTION HANDSWITCH POSITION INITIALS
SO BO RMA 0-HS-313-383A P-AUTO
PRESS FAN 1A-A
SOBO RMA
O-HS-313-384A P-AUTO
PRESS FAN 1B-B
0-HS-3 13-391A P-AUTO
PRESS FAN 2A-A
0-HS-313-392A P-AUTO
PRESS FAN 2B-B
Locker Room
0-HS-311-81A A-AUTO
Exhaust Fan
Spread ing Room
0-HS-311-36A A-AUTO
Supply Fan
Spread ing Room
D-HS-311-79A A-AUTO
) Exhaust Fan A
Spreading Room
D-HS-311-8DA A-AUTO
Exhaust Fan B
CnU Bldg Emerg Air
0-HS-311 -8A A-AUTO
Clean Up Fan A
CnU Bldg Emerg Air D-HS-311-10A A-AUTO
Clean Up Fan B
CnU Bldg Emerg O-HS-311-1D8A A-AUTO
Press Fan A
Cntl Bldg Emerg
0-HS-311-109A A-AUTO
Press Fan B
[21] IF self contained breathing apparatus were used, THEN
NOTIFY RAOCON of need for replacements .
[22] IF paint or solvents were used on Control Building el 732
or the Control Building roof within the 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to
CREVS startup, THEN
NOTIFY Tech Support to evaluate affect on CREVS
charcoal filters and to ensure comp liance with
) END OF TEXT
SQN 0-SO-30-2
CONTROL ROOM ISOLATION Rev : 13
0 Page 19 of 20
9.0 RECORDS
Completed copies of all sections shall be transmitted to the Operations
Superintendent 's Secretary.
)
)
SQN 0-50-30-2
CONTROL ROOM ISOLATION Rev: 13
) 0 Page 20 of 20
SOURCE NOTES
REQUIREMENTS SOURCE IMPLEMENTING
STATEMENT DOCUMENT STATEMENT
Procedures tha t do not contain NC0970071001 C.1
appropriate verification
requirements will be revised .
(Thi s item is not annotated within
the pro cedure, since the enti re
procedure must meet the
ve rification prog ram
requirements)
)
JPM B.1.d
Page 1 of 12
Rev. 5
SEQUOYAH NUCLEAR PLANT
B.1.d JPM 013AP1/SIM
Transfer to Hot Leg Recirculation
Original Signatures on File
PREPARED!
REVISED BY: Date!
VALIDATED BY: * Date!
APPROVED BY: Date!
(Operations Tra ining Manager)
CONCURRED: ** Date!
(Operations Representative)
- Validation not required for minor enhancements, procedure Rev changes that
do not aff ect the JPM , or individual step changes that do not affect the flow of
the JPM .
- Operations Conc urrence required for new JPMs and chang es that affect the
flow of the JP M (if not driven by a procedure revision) .
JPM B.1.d
Page 2 of 14
Rev . 5
I NUC LEAR TRAI NING
(
REVISION/USAGE LOG
REV ISION DESCRIPTION OF V DATE PAGES PREPARED/
NUM B ER REVISION AF FECTED REVISED BY:
0 Transfer from Word Perfect N 1994 All HJ Birch
1 Add cover sheep and Incorporate Rev B Y 9/12195 All HJ Birch
minor changes. Chgd performance time to
based on validation.
pen/ink Chg intiat cue to since time of event to N 1/25/96 4 HJ Birch
match ES-1.3. Co mment from student.
pen flnk Chg due to procedure revision and chg N 03/ 19/02 4 WR Ramsey
rec irc criteria from 12 hr to 5.5 hr
2 Incorporated penflnk changes N 8/22102 4 J P Kearney
3 Updated to cu rrent revision of EOP. N 9/22103 All MG Croteau
4 Cor rected IC. Corrected typos . 5 vice 5.5 N 8/2104 All MG Croteau
hours.
5 Corrected IC. Revised J PM to conform to Y 9/30/200 5 All JJ Tricoglou
latest rev ision of ES-1.4.
v - Spec ify if the J PM change will require another Validation (Y or N).
See cover sheet for criteria.
(
JPM B.1.d
Page 3 of 14
Rev. 5
SEQUOYAH NUCLEAR PLANT
RO/SRO
( Task:
Transfer to Hot Leg Recirculation
JAITA Task # : 0000790501 (RO)
KIA Ratings:
194001 A1.02 (4.1/3.9) 194001 A1.13 (4.3/4.1) 000011 EA1.11 (4.214.2)
000011 EA1.1 3 (4.1/4.2) 006020 M .01 (3.7/3.6) 000011 EA1.05 (4.3/3.9)
006020 M .02 (3.9/3.8)
Task Standard:
Successful realignment of RHR to cold leg injection and BOTH trains of safety injection to the hot
leg recirculation flow path. (RHR hot leg injection valve fails to open)
Evaluation Method : Simulator _ --"X,--_ In-Piant ____
=============- -==============
Performer:
NAME Start Time _
Performance Rating : SAT UNSAT Performance Time Finish Time ____
Evaluator: ------:c-::.,...,.,=-:=----~/---,:c-:-
SIGNATURE DATE
( == == ======= ========== =-~ === == = == = ======= =- -== ======= === == == ============= == = == =====
COMMENTS
- - _.._ - - - - - - - - - - - - - - - - - - - - - - - - - -
(
JPM B.1.d
Page 4 of 14
Rev. 5
SPECIAL INSTRUCTIONS TO EVALUATOR:
1. Critical steps identified by an asterisk (*)
2. Sequenced steps identified by an "s"
( 3. Any UNSAT requires comments
4. Initialize the simulator in IC-93.
5. NOTE: This JPM has been pre-shot in IC # 93. Should IC # 93 be erased or fail to perform
as expected then use the following set-up instructions:
a. Initialize the simulator to sump recirc IC - 24(if available) then, after automatic
containment sump swapover is initiated, perform required alignment of ECCS
to Containment Sump per ES-1.3. Include the following remote functions:
i. IRF RH14 f:1
ii. IRF SIR06 f:O)
iii. lOR ZDIHS63172A f:O (Fails [FCV-63-1721 CLOSED)
b. If sump recirc IC is not available then initialize to IC 16 and complete the following
setup:
i. Insert - IMF TH01 A f:1 0 (10% LOCA on Loop #1 Hot Leg), and Trip RCPs.
ii. After automatic containment sump swapover is initiated, perform required
alignment of ECCS to Containment Sump per ES-1.3.
iii. Place operating power on FCV-63-1 (remote function IRF RHR14 f:1)
iv. When RWST level decreases to 8% realign Containment Spray Pump
suction to Cntmt Sump per ES-1.3.
v. Place operating power on FCV-63-22 (remote function IRF SIR06 f:O).
vi. Insert override lOR ZDIHS63172A f:O (Fails [FCV-63-1721 CLOSED)
vii. Acknowledge and clear ALL alarms.
viii. Freeze simulator after realignment of Cntmt Spray suction to Cntmt Sump.
c. To keep out nuisance alarms: insert overrides on following alarms
i. IMF AN_OV _304 f:3 (Containment Moisture High)
ii. IMF AN_OV _420 f:3 (Saturation Monitor)
iii. IMF AN_OV _96 f:3 (Turbine Zero Speed)
d. Ensure operator performs the following required actions for SELF-CHECKING;
i. Reviews the intended action and expected response.
ii. Compares the actual response to the expected response.
Validation Time: CR. 13 mins Local _
Tools/Equipment/Procedures Needed:
ES-1.4 "Transferto Hot Leg Recirculation"
References:
Reference Title Rev No.
1. ES-1.4 Transfer to Hot Le Recirculation 5
READ TO OPERATOR
Directions to Trainee:
1will explain the initial conditions, and state the task to be performed. All control room steps shall
be performed for this JPM. I will provide initiating cues and reports on other actions when directed
by you . When you complete the task successfully, the objective for this job performance measure
will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate
that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1. All ECCS components and Containment Spray pumps are aligned and taking suction from
2. RCS pressure is less than 180 psig. RHR spray is not in service.
3. Both RHR pumps are in service.
4. 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> have elapsed since the time of the event
INITIATING CUES:
l
JP M B.1.d
Page 5 of 14
Rev. 5
1. You are the Unit 1 OATC and are to transfer to Hot Leg Recirculation per ES-1.4.
2. Wh en you have completed ES-1.4 notify the US/SRO.
(
JPM B.1 .d
Page 6 of 14
Rev. 5
Job Performance Checklist:
STEP/STAN DARD SAT/UNSAT
( J rEP 1: Obtain a copy of the appropriate procedure. - SAT
- UNSAT
STANDARD: Operator obtains a copy of ES-1.4 and implements the actions to align to hot
leg recircu lation. Start Time__
COMMENTS:
STEP 2: [1) DETERMINE If RHR spray shou ld be isolated: - SAT
STANDARD : Operator verifies [FCV-72-40) and 41 are closed and goes to step 2. - UNSAT
STEP 3: [2] C HECK RHR Pump A-A Running. - SAT
STANDARD: Operator verifies "A-A" RHR pump running by RED lights on HS (may also - UNSAT
check pump amp s)
COMMENTS:
( ;3TEP "4: [3) ALIGN RHR Train A for hot leg recirculation: SAT
-
[a) CLOSE RHR T rain "A" cold leg isolation valve FCV-63-93. - UNSAT
Critica l Step
STANDARD: Operator closes FCV-63-93 and verifies CLOSED as indicated by green
pos ition indicat ing light ON. This step is critical to isolate cold leg
injection prior to opening the hot leg recirculation f low path.
Steps 5. 6 and 7 are part of orocedure sten 3.
-EVA LUAT OR NOTE
STEP 5: [b) ENS URE RHR Train "B" discharge crosstie valve FCV-74-35 - SAT
CLOSED.
- UNSAT
STANDARD: Operator ensures RHR Train "B" discharge crosstie valve CLOSED, FCV-
74-35 , as indicated by green indicating light ON.
COMM ENTS:
J PM B.1.d
Page 7 of 14
Rev. 5
Job Performance Check list:
STEP/STAND ARD SAT/U NSAT
( JT EP ' 6: Ie] OPEN RHR Tra in "A" discharge crosstie valve FCV-74-33. - SAT
- UNSAT
STANDARD: Operat or opens FCV-74-33 and verifies OPEN as indicated by red position
indicating light ON. This step is criti cal to isolate A train RHR f rom B Criti cal Step
t rain RHR.
COM MENTS:
STEP "7: [d) OPEN FCV-63-172, RHR HL injection valve. - SAT
NOTE: FCV-63-172 fa ils to open. Operator mu st perfo rm RNO an d - UNSAT
realign both RHR trains to cold legs.
Critical Step
STANDARD : RHR HL injection FCV-63-172 CLOSED as indicated by green
position indicating light remaining ON. Operator performs RNO.
T hi s step is cr iti cal to align A train RHR to the hot leg
recirculation flow path.
COMMENTS~
EVALUAT OR NOTE Steps 8. 9. 10 and 11 are part of procedure step 3 RNO.
ST EP 8: 1) ENSU RE RHR hot leg injection valve FCV-63-172 CLOSED. - SAT
STAN DARD: Operator ensures RHR hot leg injection valve FCV-63-172 CLOSED, as - UNSAT
indicated by green indicating light ON.
COMMENTS:
' - -.
(
JPM B.1.d
Page 8 of 14
Rev. 5
Job Perform ance Checklist:
STEP/STA NDARD SAT/UNSAT
( ::;TEP '9: SAT
2) ENSURE RHR Train A discharge crosstie valve FCV-74-33 -
CLOSED .
- UNSAT
STANDARD: Operator closes FCV-74-33, as indicated by green indicating light
ON. This slep is cri ti cal to return f low path to co ld leg Crit ic al Step
rec ircu lation.
COMMENTS:
STEP "10: 3) ENSURE RHR Train A cold leg isolation valve FCV-63-93 - SAT
OPEN.
- UNSAT
Critical Step
STANDARD: Operator opens FCV-63-93, as indicated by red indicating light ON.
Th is step is critical to retu rn flow path to cold leg rec irculation.
COMM ENTS:
c STEP 11: 4) IF RHR hot leg injection valve FCV-63-172 is NOT capable
of opening from the MCR, THEN GO TO Step 11.
- SAT
- UNSAT
STANDARD: Operator transitions to step 11.
COMM ENTS:
ST EP 12: [11] CHECK SI pump A-A Running. - SAT
STANDARD : Operator checks "A-A" SI pump running by RED lights on HS (may also - UNSAT
check pump amps).
COMMENTS:
JPM B.1 .d
Page 9 of 14
Rev. 5
Job Performance Checklist:
STEP/STANDARD SAT/U NSAT
( 3T EP' 13: [12] ALIGN Sl pump A-A for hot leg recirculation: _SAT
a. ENSURE Sl Pump "A*A" STOPPED. - UNSAT
Crit ic al Step
STANDARD: Operator stops Sl Pump "A-A" as indicated by green indicating light ON
(HS-63-10A). This step is crit ica l to prevent pum p dam age during the
transfer t o hot leg recirc ul ati on.
COMMENTS:
STEP "14: b. CLOSE Sl Train "A" crosstie valve FCV-63-152. - SAT
- UNSAT
STANDARD : Operator closes Train "A" crosstie FCV-63-152 as indicated by green
position indicating light ON. This step is cr itical t o isolate the cold leg Critica l Step
rec irculation flow path.
COMMENTS :
STEP "15: c. WHEN FCV-63-152 Closed. THEN PERFORM the following: - SAT
1) OPEN Sl Train "A" HL injection valve FCV-63-156. - UNSAT
STANDARD : Operator opens Train "A" HL injection FCV-63-156 as indicated by red Criti cal Step
position indicating light ON. Th is step is cri tical t o alig n f low path to hot
leg recircul ation .
COMMENTS:
(
JPM B.1.d
Page 10 of 14
Rev. 5
Job Performance Checklist:
STEP/STANDARD SATIUNSAT
( ST EP ' 16: 2) START Sl pump ' A-A' . SAT
-
- UNSAT
STANDARD: Sl Pump ' A-A" is started as indicated by red indicating light ON
(HS*63* 10A). This step is cr itical to establish flow to ho t leg Crit ic al Step
recirculation.
COMM ENTS:
STEP 11: [ 13] VERIFY SI Tra in A discharge flow on FI-63-151. - SAT
- UNSAT
STANDARD: Operator verifies Train A flow established as indicated on FI-63-151.
STEP 18: [14] CHECK Sl pump B-B Running. - SAT
_ UNSAT
STANDARD : Operator checks "B-B" SI pump running by RED lights on HS (may also
check pump amps).
- O MMENTS:
S',' EP '1 9: [15] ALIGN Sl pump B*B for hot leg recirculation: - SAT
a. STOP Sl Pump "B-B' . _ UNSAT
Critical Step
STANDARD: Operator stops SI Pump ' B-B' as indicated by green indicating light ON
(HS-63-15A). ). This step is cr itical t o pr event pump damage during
the transfer to hot leg recirculat ion.
gOMMENTS:
JPM B.1.d
Page 11 of 14
Rev. 5
.Job Performance Checklist:
STEP/STANDARD SATIUNSAT
( ",rE P '20: b. CLOSE SI Train "B" crosstie valve FCY-63-153, _SAT
_ UNSAT
STANDARD: Operator closes Train ' S" crosstie FCV-63-153, and verifies closed as
indicated by green position indicating light ON. This step is critical to Critical Step
Isolate the co ld leg reci rculation fl ow path.
COMMENTS:
STEP ' 21: c. WHEN FCV-63-1 53 closed, THEN PERFORM the following: _ SAT
1) OPEN SI Train "S" HL injection valve FCY-63-1 57. _ UNSAT
STANDARD: Operator opens Train "S" HL Injection FCY-63-1 57, and verifies open as Critical Step
indicated by red position indicating light ON. This step is critical to align
flow path to hot leg recirculation.
COMMENTS:
STEP ' 22: 2) START SI Pump ' S*S' . _ SAT
_UNSAT
STANDARD: Operator starts SI Pump "S-S" ON as indicated by red indicating light ON
(HS-63-15A). This step is critical to establish flow to hot leg Critical Step
recirculation.
COMMENTS:
(
JPM B.1.d
Page 12 of 14
Rev. 5
Job Performance Check list:
STEP/STANDARD SAT/UNSAT
( sTEP 23: [16] CHECK SI Train B discharge flow on FI-63-2D. - SAT
- UNSAT
STANDARD: Operator verifies Train "B" HL flow established as indicated on FI-S3-2D.
COM MENTS:
STEP 24: [17] ISOLATE SI pump flow to cold legs: _ SAT
a. CHECK BOTH SI pumps ALIGN ED for hot leg recirculation . - UNSAT
STANDARD: Operator verifies that both SI pumps were properly aligned in the previous
steps .
COMM ENTS:
- P 25: b. CHECK power AYAILABLE to FCY-S3-22. - SAT
NOTE: IRF SIRDS 1:0 will place power on FCY-63-22. _ UNSAT
Cue : Power is on FCV-63-22
STANDARD : Operator asks SRO if power is restored to FCY-S3-22.
COMM ENTS :
STEP 2S: c. CLOSE SI pump CL injection valve FCY-S3-22. - SAT
STANDARD: FCY-63-22 CLOS ED as indicated by green position indicating light ON. - UNSAT
COMMENTS:
JPM B.1.d
Page 13 of 14
Rev . 5
Job Performance Checklist:
STEP/STANDARD SAT/UNSAT
( ,rEP 27: Inform the US/SRO when Hot Leg Recirculation has been established . SAT
UNSAT
STANDARD: Operator verifies Hot leg Recirc alignment and informs the US/SRO. Stop Time __
COMMENTS:
END OFJPM
Page 14 of 14
Rev . 5
(
CANDIDATE CUE SHEET
(TO BE RETURNED TO EXAMINER UPON COMPLETION OF TASK)
DIRECTION TO TRAINEE:
I will explain the initial conditions , and state the task to be performed. All control
room steps shall be performed for this JPM, including any required
communications. I will provide initiating cues and reports on other actions when
directed by you. Ensure you indicate to me when you understand your assigned
task. To indicate that you have completed your assigned task return the handout
sheet I provided you.
INITIAL CONDITIONS:
All ECCS components and Containment Spray pumps are aligned and taking
suction from Containment sump per ES-1 .3.
RCS pressure is less than 180 psig. RHR spray is not in service.
C Both RHR pumps are in service .
5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> have elapsed since the time of the event.
INITIATING CUES:
You are the Unit 1 OATe and are to transfer to Hot Leg Recirculation per ES-1.4.
When you have completed ES-1.4 notify the US/SRO.
(
(
TENNESSEE VALLEY AUTHORITY
SEQUOYAH NUCLEAR PLANT
EOI PROGRAM MANUAL
EMERGENCYSUBPROCEDURE
TRANSFER TO HOT LEG RECIRCULATION
Revision 5
QUALITY RELATED
D. A. PORTER
PREPARED/PROOFREAD BY: _-'='-'-'-"--'--"-'-'-=-'- _
RESPONSIBLE ORGANIZATION: _O"",--P!:!ER""A:::>..T!..!.IO~NS",---- _
APPROVED BY: W. T. LEARY
"'""'-"'-'--'--""=--'-'---- _
EFFECTIVE DATE: 08/01/2005
REVISION
DESCRIPTION: Revised to improve contingency actions for valve failures (PER
75660).
This procedure contains a Handout Page (2 copies).
[SON ._L TRANSFER TO HOT LEG RECIRCULATION
Rev. 5
HANDOUT
Page 1 of 1
STEP ACTION
-
12.c. WHEN FCV-63-152 closed,
THEN PERFORM the following:
1) OPEN 81 Train A hot leg injection FCV-63-156.
2.) START 81 pump A-A.
-
15.c. WHEN FCV-63-153 closed,
THEN PERFORM the following :
1) OPEN 81 Train 8 hotleg injection FCV-63-157.
2) START 8 1pump 8-8 .
17.b. (if both 81 pumps aligned for hot leg recirculation)
RNO WHEN power available to FCV-63-22 ,
THEN CLOSE 81 pump cold leg injection valve FCV-63-22.
Page 1a of 16
SQN TRANSFER TO HOT LEG RECIRCULATION
( Rev. 5
HANDOUT
Page 1 of 1
STEP I ACTION
12.c. WHEN FCV-63-152 closed ,
THEN PERFORM the following:
1) OPEN 51 Train A hot leg injection FCV-63-156.
2) START 51pump A-A .
15 .c. WHEN FCV-63-153 closed ,
THEN PERFORM the following :
1) OPEN 51 Train B hot leg injection FCV-63-157.
2) START 51 pump B-B.
17.b. (if both 51 pumps aligned for hot leg recirculation)
RNO WHEN power available to FCV-63-22 ,
THEN CLOSE 51 pump cold leg injection valve FCV-63 -22 .
(
Page 1b of 16
SQN TRANSFER TO HOT LEG RECIRCULATION
Rev. 5
(
1.0 PURPOSE
This procedure provides the necessary instructions for transferring the Safety Injection
System to hot leg recirculation.
2.0 SYMPTOMS AND ENTRY CONDITIONS
2.1 ENTRY CONDITIONS
E-1 Loss of Reactor or Secondary Coolant
- 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> after event initiation.
ES-1.2 Post LOCA Cooldown and Depressurization :
- when TSC determines hot leg recirculation is required
ES-1.3 Transfer to RHR Containment Sump
- when TSC determines hot leg recirculation is required
3.0 OPERATOR ACTIONS
Page 2 of 16
TRANSFER TO HOT LEG RECIRCULATION
( Rev. 5
ISTEP II ACTIONIEXPECTED RESPONSE IIRESPONSE NOT OBTA INED
1. DETER MINE if RHR spray
should be isolated:
a. CHECK RHR spray IN SERVICE: a. GO TO Step 2.
- Train A RHR spray valve
FCV-72-40 OPEN
- Train B RHR spray valve
FCV-72-41 OPEN.
b. CHECK conta inment pressure b. IF Train B RHR spray valve
less than 4 psig. FCV-72-41 is open,
THEN
GO TO Step 2.
IF Train A RHR spray valve
FCY-72-40 is open,
THEN
GO TO Step 7.
c. ENSURE RHR spray valves c. CLOSE valves locally.
CLOSED :
- Train A RHR spray valve
FCY-72-40
- Train B RHR spray valve
FCV-7 2-4 1.
- --- --- - -- - - - - - - -- - - - -- - - - -- - - - - - - - - - '
Page 3 of 16
.--- ._ -- --- ~_. _- -- ---------------------.------.
SQN TRANSFER TO HOT LEG RECIRCULATION
( Rev. 5
ISTEP II ACTION/EXPECTED RESPONSE I IRESPONSE NOT OBTAINED
2. CHECK RHR pump A--A RUNNING. IF Train B RHR spray valve
FCV-72-41 is closed,
THEN
. GO TO Step 8.
IF Train B RHR spray va lve
FCV-72-41 is open ,
THEN
GO TO Step 11.
Page 4 of 16
[~L.------__
TRANSFER TO HOT LEG RECIRCULATION
( Rev. 5
.1-----'
ISTEP I IACTION/EXPECTED RESPONSE II RESPONSE NOT OBTAINED
3. ALIGN RHR Tra in A for hot leg PERFORM the following:
recirculation:
1) ENSURE RHR hot leg injection va lve
a. CLOSE RHR T rain A cold leg FCV-63-1 72 CLOSED.
isolation valve FCV-63-93 .
2) ENSURE RHR Train A discha rge
b. ENSURE RHR Train B discharge crosstie valve FCV-74-33 CLOSED.
crosstie va lve FCV-74 -35 CLOSED.
3) ENSURE RHR Train A cold leg iso lation
c. OPEN RHR Train A discharge valve FCV-63-93 OPEN .
crosstie valve FCV-74-33.
4) IF FCV-63-172 is NOT capable
of open ing from MCR ,
d. OPEN RHR hot leg injection valve THEN
FCV-63-172. GO TO Step 11.
5) IF Train B RHR spray valve FCV-72-41
is open ,
THEN
GO TO Step 11.
6) IF Tra in B RHR spray valve FCV-72 -41
is closed,
THEN
GO TO Ste p 7.
( '----- - -- - -- - - - - - - - -_ ._ -- - - -- - - - -- --- - - -----'
Page 5 of 16
SQN T RA NSFER TO HOT LEG RECIRCULATION
( _ _ _ _ -'
[
.
Rev. 5
..L-_ _- - - '
ISTEP I IACTION/EXPECTED RESPONSE I IRESPONSE NOT OBTAINED
4. VERIFY RHR hot leg injection fiow IF RCS pressure is less than 300 psig
on FI-63-173. AND NO RHR fiow to hot legs is indicated,
THEN
PERFORM the following :
a. VERIFY valves aligned as specified
in Step 3.
b. EVALUATE MCR indications:
- RHR pump A-A amps
- FCV-74-1 2 RHR Pump A-A
minifiow valve position.
c. NOTIFY TSC to investigate cause
WHILE continuing in this procedure.
(
Page 6 of 16
TRANSFER TO HOT LEG RECIRCULATION ES-1.4
( Rev. 5
1 STEP I IACTION/EXPECTED RESPONSE IIRESPONSE NOT OST AINED
5. ENSURE RHR Train B cold leg isolation IF FCV-63-94 CANNOT be closed
valve FCV-63-94 CLOSED. from MCR,
THEN
PERFORM the following:
a. VERIFY RHR pump A-A RUNNING
and aligned for hot leg recirculation
as specified in Step 3.
b. VERIFY the following valves OPEN :
suction
- FCV-63-6 or FCV-63-7, RHR pump
discharge to SI pump suction
c. IF substeps a and b are met,
THEN
PERFORM the following :
1) ENSURE only one CCP RUNNING.
(Train A preferred)
2) ENSURE idle CCP placed
in PULL TO LOCK.
3) ENSURE only one SI pump
RUNNING. (Train A preferred)
4) ENSURE idle SI pump placed
in PULL TO LOCK.
5) ENSURE RHR pump B-B STOPPED
and PLACE in PULL TO LOCK.
6. GO TO Step 11.
- - - -- -- - ----
(
Page 7 of 16
,..-- - _._ - - -. - - -- - -- - - - - - _ ._ - ---,.- - - -
TRANSFER TO HOT LEG RECIRCULATION
Rev. 5
ISTEP I IACT ION/EXPECTED RESPONSE =:J IRESPONSE NOT OBTAINED
7. CHECK RHR pump B-B RUNNING . GO TO Step 11.
8. ALIGN RHR Train 8 for hot leg PERFORM the following :
recirculation:
1) ENSURE FCV-63-172 , RHR hot leg
injection valve CLOSED.
a. CLOSE FCV-63-94 , RHR Train 8
cold leg isolation valve .
2) ENSURE RHR Train B discharge
crosstie valve FCV-74-35 CLOSED .
b. ENSURE RHR Train A discharge
crosstie valve FCV-74-33 CLOSED.
3) ENSURE RHR Train B cold leg isolation
valve FCV-63-94 OPEN.
c. OPEN RHR Train B discharge
crosstie valve FCV-74-35 .
4) GO TO Step 11.
d. OPEN FCV-63-172 , RHR hot leg
injection valve .
=--
Page 8 of 16
( [ saN J'---__ TRANSFER TO HOT LEG RECIRCULATION
ISTEP IIACTION/EXPECTED RESPONSE
'----------'
I IRESPONSE NOT OBTAINED
Rev. 5
9. VERIFY RHR hot leg injection flow IF RCS pressure is less than 300 psig
on FI-63-173 . AND NO RHR flow to hot legs is indicated,
THEN
PERFORM the following:
a. VERIFY valves aligned as specified
in Step 8.
b. EVALUATE MCR indications:
- RHR pump B-B amps
- FCV-74-24 RHR Pump B-B
miniflow valve position.
c. NOTIFY TSC to investigate cause
WHILE continuing in this procedure .
Page 9 of 16
I ES-1.4
L __
SQN TRANSFER TO HOT LEG RECIRCULATION
( --"I-- . .
Rev. 5
---'---- -----'
[ ST~ [ACTION/EXPECTED RESPONSE IIRESPONSE NOT OBTAINED
10 . ENSURE RHR Train A cold ieg isolation IF FCV-63-93 CANNOT be closed
valve FCV-63-93 CLOSED. from MCR ,
THEN
PERFORM the following:
a. VERIFY RHR pump B-B RUNNING
and aligned for hot leg recirculation
as specified in Step 8.
b. VERIFY the following valves OPEN:
- FCV-63-11 , RHR discharge to
SI pump suction
- FCV-63-6 or FCV-63-? , RHR pump
discharge to SI pump suction.
c. IF substeps a and b are met,
THEN
PERFORM the following:
1) ENSURE only one CCP RUNNING .
(Train B preferred)
2) ENSURE idle CCP placed
in PULL TO LOCK.
3) ENSURE only one SI pump
RUNNING . (Train B preferred)
4) ENSURE idle SI pump placed
in PULL TO LOCK.
5) ENSURE RHR pump A-A STOPPED
and PLACE in PULL TO LOCK.
- - _ ._- - - -- - - - - - - - ------".---- - - - - - - - - - '
Page 10 of 16
c=I
[STEP
TRANSFER TO HOT LEG RECIRCULATION
I ~TION/EXPECTED RESPONSE
'-_
II RESPONSE NOT OBTAINED
Rev. 5
11. CHECK SI pump A-A RUNNING. GO TO Step 14.
12. ALIGN SI pump A-A for hot leg IF SI pump A-A CANNOT be aligned
recirculation : for hot leg recirc,
THEN
a. ENSURE SI pump A-A STOPPED. PERFORM the following :
b. CLOSE SI Train A crosst ie
1) ENSURE SI pump A-A STOPPED.
FCV-63-152.
c. WHEN FCV-63-152 closed , 2) ENSURE SI Train A hot leg injection
THEN FCV-63-156 CLOSED .
PERFORM the following :
3) ENSURE SI Train A crosstie
1) OPEN SI Train A hot leg inject ion FCV-63-152 OPEN.
FCV-63-156.
2) START SI pump A-A. 4) START SI pump A-A.
5) IF any of the following cond itions met:
- SI pump B-B RUNNING
- SI pump B-B is stopped
AND is availab le for hot leg recirc
THEN
GO TO Step 15.
6) IF SI pump B-B is NOT available,
THEN
GO TO Step 18.
._-----_._-------------_._-~.----------'
Page 11 of 16
SQN TRANSFER TO HOT LEG RECIRCULATION ES-1.4
( Rev. 5
ISTEP IIACTION/EXPECTED RESPONSE IIRESPONSE NOT OBTAINED
13 VERIFY SI Train A discharge flow PERFORM the following :
on FI-63-151.
a. VERIFY valves aligned as specified
in Step 12.
b. EVALUATE 81 pump A-A amps .
c. NOTIFY T8C to investigate cause
WHILE continuing in this procedure.
14. CHECK 81 pump B-B RUNNING. GO TO Step 18.
Page 12 of 16
1--:---]
I SQN TRANSFER TO HOT LEG RECIRCULATION
Rev. 5
L .___ _ --'- ---'
[$TOEfl IACTION/EXPECTED RESPONSE IIRESPONSE NOT OBTAINED
L-- ~
15. ALIGN SI pump B-B for hot leg IF SI pump B-B CANNOT be aligned
recirculation : for hot leg recirc,
THEN
a. STOP SI pump B-B . PERFORM the following :
b. CLOSE SI Train B crosstie 1) ENSURE SI pump B-B STOPPED.
FCV-63 -153 .
2) ENSURE SI Train B hot leg injection
c. WHEN FCV-63-153 closed , FCV-63-157 CLOSED .
THEN
PERFORM the following: 3) ENSURE SI Train B crosstie
FCV-63-153 OPEN.
1) OPEN SI Train B hot leg injection
FCV-63-157. 4) IF NO SI pump is running,
THEN
2) START SI pump B-B. START SI pump B-B.
5) IF SI pump A-A is stopped
AND is available for hot leg rec irc ,
_____=--
THEN
GO TO Step 12.
6) IF NO SI pump can be aligned
for hot leg recirc,
THEN
GO TO Step 18.
7) GO TO Step 17.
- - ------_._---_.
Page 13 of '16
SQN TRANSFER TO HOT LEG RECIRCULATION
( Rev. 5
ISTEP IIACTION/EXPECTED RESPONSE IIRESPONSE NOT OBTAINED
16. VERIFY SI Train B discharge flow PERFORM the following :
on FI-63-20 .
a. VERIFY valves aligned as specified
in Step 15 .
b. EVALUATE 51 pump B-B amps.
c. NOTIFY T5C to investigate cau se
WH ILE contin uing in this procedure.
Page 14 of 16