ML071560288

B.1.a

Raise Power to 10-3 %

Original Signatures on File

Datel

(Operations Training Manager)

CONCURRED:

(Operations Representative)

Datel

(

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.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 JPM change will require another validation (Y or N).

See cover sheet for criteria.

(

JPM B.1 .a

Page 3 of 9

Rev O

SEQUOYAH NUCLEAR PLANT

RO/SRO

Task:

Raise Reactor Power to 1013 %

JAITA 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:

I

SIGNATURE

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

ToolS/Equipment/Procedures Needed:

o-GO-2 Mark Up

o-SO-85-1 Mark Up

Counts Doubling table

11M Plot

References'

Local

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. 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.

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 6

th 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, prerequisites and preceding steps for performance of the

task have been met or successfully performed.

STEP .1.: (55)

If ICRR plot trend indicates acceptable ECC , Then Initiate rod

-

withdrawal using SO-85-1 to seventh doubling range (App . C) or

UNSAT

criticality.

-

STANDARD:

Candidate determines that 7'"doubling is approximately 2400 CPS

Start Time__

on each SR channel. Determines 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:

-

SR count rate reaches or exceeds seventh doubling range

-

UNSAT

I

determined in Appendix C or

Bank D rods reach fully withdrawn position or

I

Operators or Reactor Engineer determine that rod motion should

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).

-

STANDARD:

Candidate determines that the reactor is critical at this time and

-

UNSAT

step 58 will be NA

(

Job Performance Checklist:

STEP/STANDARD

JPM B.l.a

Page 5 of 9

Rev. 0

SAT/UNSAT

STEP1.,.(59)

If any of the following conditions exist:

-

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

STEP5.(60)

If reacto r is subcritical with rods at fully withdrawn position, then

-

perform Appendix E Actions if reactor subcritical with rods fully

UNSAT

withdrawn.

-

STANDARD:

Candidate determines that this step is NA

STEP 6.(61)

If the reactor is critical with SUR less than 0.3 DPM, and

-

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

(

c

l

Job Performance Checklist:

STEP/STANDARD

JPM B.1 .a

Page 6 of 9

Rev. 0

SAT/UNSAT

STEP7.(62)

When annunciator window XA-55-4A, window D-2 is lit, then

-

Record both Source Range readings

_

UNSAT

Record both Intermediate Range readings

Verify a minimum of 1 IRM channel greater than or equal to

lE-4 % RTP.

Critical Step

Block source range reactor trip by momentarily placing HS-

92-500 1 and HS-92-5002 SRM TRIP 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 desired.

STANDARD:

Acknowledge P-6 annunciator; Record SR and IR indications on

MCB, and verify IR indication> 1E-4 %.

Places both switches in BLOCK, and observes annunciator XA-55-

4A-C1

Selects one IR and one PR indication on NR-45

Cue:

If the candidate reports that Source Range High Flux Trips

have been blocked, acknowledge and provide direction to

continue th e control rod withdrawal

STEP 8.(63)

Ensure PA announcement made to notify plant personnel when

-

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 verifying 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

-

551 degrees F, Then perform 0-SI-SXX-068-127.0 to satisfy SR

_

UNSAT

4.1.1.4.b, Minimum Temperature for Criticality.

STANDARD:

Candidate verifies Tave is 547 degrres F.

Cue: Another operator will perform th e surveillance

(

c

(

Job Performance Checklist:

STEP/STANDARD

JPM 8.1.a

Page 7 of 9

Rev. a

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 positive SUR of approximately 0.5 DPM

-

(not to exceed 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 after releasing IN-

HOLD-OUT switch

-

STANDARD: Candidate reports rod movement to SRO or attempts to insert

-

UNSAT

Bank D rods. Determines rod movement does 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 continuous rod

-

motion.

-

UNSAT

STANDARD:

Candidate trips the reactor in response to inappropriate

continuous rod motion.

Critical Step

lNote: Candidate may refer to AOP C.01 for tripping reactor

(

c

Job Performance Checklist:

STEP/STANDARD

End of JPM

JPM B.1 .a

Page 8 of 9

Rev. 0

SAT/UNSAT

(

Page 9 of9

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 COUNT 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 when 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 performed 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

ZO

(Lower value not used

L{6

CY--

r:2--

for first doubling)

Lfo

7°

>?D

a.

trJ--

00

/ 3 ~

15'9

Q.--

~

I 5'~

27f"

J/?

2-

~

3 l'6

f%

~3)

L-

[,--

u35

I ({ (

/270

~

(270

2.Z-Z-z.--

ZSZ{O

¢v'--.

wr-

End of Section

ESTIMATED CRITICAL CONDITIONS

0-SI-NUC-000-001.0

0

Rev 5

Page 35 of 42

APPENDIX C

Page 8 of 10

"

I

I...

MONITORING THE APPROACH TO CRITICALITY

DATA SHEET C-1

ICRR DURING ROD WITHDRAWAL FOR CHANNEL N-32

UNIT

\\

CYCLE

DATE *-ro-o"' J

ECC:

PPM

\\~S-

STEPS

T

--

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

REACTOR ENGR

jCf

1.00

/'-"

39

~ :.{O

>>;>

-r~

..-z.Lj

~

I~f

. r>>:

...........

<;iJg"

, tb

..........-.

61S

, u":>

"'--

/ Z70

- v iS

-..../'

REVIEWED BY----:::-::-:-c=-::--=-::"..,....,...,,-=--

-

DATE

_

CR 0

CR 1

CR2

CR3

CR4

CR5

CR6

CR 7

CR 8

CR9

(

c

UNIT STARTUP FROM HOT STANDBY

0-GO-2

UnitO

TO REACTOR CRITICAL

Rev. 0026

Pace 38 of 85

5.2

STARTUP No.

Unit

_

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.

Date

_

[54.3]

IF startup must be aborted, THEN

PERFORM Appendix D, Actions if Reactor Startup Must

Be Aborted.

0

c

[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.

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

o

(

Operators or Rx Engineer determine that rod motion

should be stopped

THEN

STOP outward rod motion.

[57]

IF reactor is critical,

THEN

GO TO Step 5.2[59] (N/A Step 5.2[58]).

0000

Date

_

0-GO-2

Rev. 0026

Page 39 of 85

UNIT STARTUP FROM HOT STANDBY

TO REACTOR CRITICAL

STARTUP No.

Unit

_

Reactor Startup after a refueling outage (continued)

[58]

IF ALL of the following conditions are met:

5.2

[

~~_it_~__..L-

-L:...=~~~::""-

.J

(

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

[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.

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.

c

UNIT STARTUP FROM HOT STANDBY

0-GO-2

Unit 0

TO REACTOR CRITICAL

Rev. 0026

Page 41 of 85

5.2

STARTUP No.

Unit

_

Reactor Startup after a refueling outage (continued)

IStart of Critical Step(s)

Date

_

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

PERMISSIVE

is LIT, THEN [C.2]

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.

[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.

o

Initials

Date

Time

UNIT STARTUP FROM HOT STANDBY

0-GO-2

Unit 0

TO REACTOR CRITICAL

Rev. 0026

Paqe 42 of 85

(

5.2

STARTUP No.

Unit

_

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.

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.)

[63]

ENSURE PA announcement made to notify plant personnel

when the reactor is critical.

NOTE

Date

_

o

(

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.

UNIT STARTUP FROM HOT STANDBY

0-GO-2

Unit 0

TO REACTOR CRITICAL

Rev. 0026

Pace 43 of 85

(

STARTUP No.

_

Unit

_

Date

_

5.2

Reactor Startup after a refueling outage (continued)

[65]

RAISE reactor power to approximately 1 X 10.3%:

[65.1]

[65.2]

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).

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:

Rod Position:

N-35,__%RTP

N-36__%RTP

RCS Boron concentration

Loop TAVG:

Bank

Step

1

Initials

2

Date

3

ppm

4

Time

[66]

MAINTAIN reactor power stable with control banks

above low insertion limit USING rod movement or

boration/dilution to compensate for Xenon.

o

(

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.

[c]

BUMP [HS-85-5111] to withdraw Control Bank D

one-half step at a time, for the second full step.

o

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

ROD CONTROL SYSTEM MALFUNCTIONS

AOP-C.01

Rev. 16

I STEP I

ACTION/EXPECTED RESPONSE

2.1

Continuous Rod Bank Movement

1.

CHECK rod control:

a.

ENSURE rod control in MAN.

b.

CHECK rod motion STOPPED.

RESPONSE NOT OBTAINED

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

transient.*

2.

CHECK for steam line or feedwater line

break:

a.

CHECK for rising reactor power

with dropping T-avg.

b.

GO TO AOP-S.05 , Steam Line or

Feedwater Line Break/Leak.

-_...~-~

a.

GO TO Step 3.

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

(with low oil press)

PREPARED!

REVISED BY:

Date!

VALIDATED BY:

_*

==---

_

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

REVISION

DESCR IPTION OF

V

DATE

PAGES

PREPARED/

NUMBER

REVISION

AFFECTED

REVISED BY:

7

Revised to reflect revision changes in SI-

N

10/14/99

All

SR TAYLOR

7B, changed critical steps for consistency

with JPM 77-5AP reviewedlapproved

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-AR-M26-B rev chg oniy

N

8/28/00

4

SR Taylor

pen/ink

0-SI-OPS-082-007.B rev chg only

N

6/21/01

4

W R Ramsey

penli nk

1-SI-OPS-082-007.B rev 25 Update minor

N

09/07/01

ALL

WR Ramsey

changes related to stopwatch usage

8

incorporated penlink changes; updated to

N

8/20102

All

J P Kearney

I

recent revlsions of references; no impact

I

on JPM flow

9

Revised remote functions used to conform

N

12101/2003

4,8,1 0

JJ Tricoglou

to new simulator configuration

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 another 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)

064A4.02 (3.313.4)

064A2.09 (3.113.3)

064A1.01 (2.013.1)

064A4.03 (3.213.3)

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

_

=======================================================================

c

Performer:

NAME

Performance Rating:

SAT _

_

UNSAT__

Performance Time

Evaluator:

Start Time

_

Finish Time

_

SIGNATURE

DATE

========================================================================

COMMENTS

(

SPECIAL INSTRUCTIONS TO EVALUATOR:

1.

Sequen ced steps identified by an "s"

2.

Any UNSAT requires comments

3.

Acknowiedge any associated alarms.

4.

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'

JPM B.1.b

Page 4 of 14

Rev.11

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 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.

2.

3.

4.

5.

6.

7.

C

8.

9.

10.

11.

Both units are at 100% RTP.

All systems are OPERABLE, except for the 1B-B DIG, 0-GO-16 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-166.36 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:

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 extra unit operator and have been assigned to perform the operability run of DIG 1B-B

per SI-OPS-082-007.B.

3.

The PMT requires the AMBIENT MANUAL START method for testing .

4.

Notify the US when the test is complete.

r

c

JPM B.1.b

Page 6 of 14

Rev.11

I

STEP 1.:

Operator obtains a copy of the appropriate procedure.

-

NOTE:

Init ial conditions cover steps up to transition to App "C".

-

UNSAT

STANDARD:

Operator obtains a copy of 1-SI*OPS-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

-

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.

-

NOTE:

O-EI-82-35 and O-XI-82-33 will indicate running voltage & frequency.

-

UNSAT

STANDARD:

1-HS-57-74 in "SYN" position on O-M-26. This step is critical to allow

I

to allow DIG to be synchronized to the Shutdown Bd.

Critical Step

COMMENTS:

c

l

JPM B.l .b

Page 7 of 14

Rev.l1

I

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

-

UNSAT

Operator to

START the D/G-DAO

NOTE:

Operator should coordinate the start of the D/G-DAQ just prior to

DIG start actuation.

Cue

Console operator Play role of DIG-DAQ operator: DIG-DAQ

computer is running.

STANDARD:

Operator notifies the DIG-DAQ operator to start the DIG-DAQ.

COMMENTS:

STEP 5.:

[b]

PROCEED with the countdown: 3,2,1, START.

-

[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, THEN

Critical Step

STOP stopwatch.

NOTE:

Role playas extra operator with stop watch and start watch when

D-HS-82*46A is depressed.

STANDARD:

D-HS-82-46A momentarily depressed. Green light will go "out" and

red light will come "on" above DIG mimic. [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 critical to start the DIG .

COMMENTS:

(

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.

-

-

UNSAT

STANDARD:

ERCW valve 1-FCV*67*67 is verified open.

COMMENTS:

STEP 7.:

[5]

RECORD the steady state values for the following:

-

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 seconds

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]

RECORD Voltage Regulator Control Current.

-

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

-

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.

COMMENTS:

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.

-

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 step 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:

c

JPM B,1,b

Page 10 of 14

Rev,11

I

IF the D/G-DAQ was used, THEN

STEP 12,:

[10]

-

RECORD from the time required to achieve " 6800 Volts and " 58,8 HZ

-

UNSAT

from the D/G-DAQ computer:

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.

-

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 .

-

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.

-

-

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

service.

COMMENTS:

STEP 17.:

[11] ADJUST [O-HS-82-43J, DG 1B-B Speed Control Switch to obtain a

-

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:

(

l

JPM 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

-

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

Critical Step

such that incoming voltage (EI*82*34j and running voltage (EI-82*35j

are approximately equal. Only the bold portion of this standard is

critical. This is critical to match voltage of the DIG with the voltage

on the Shutdown Bd.

COMMENTS:

STEP 19.:

[13] WHEN the synchroscope DG 1B-B [0-SI-82-31] indicates 12 O'Clock

-

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.

-

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,

-

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 Emergency stop of Diesel Generator 1B-B.

-

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:

(

Page 14of 14

Rev.11

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

com munications. I will provide initiating cues and repo rts on other actions wh en

directed by you. Ensu re 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 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

remains is to perform 1-SI-OPS-082-007.B for the PMT.

You are an extra unit operator and have been assigned to 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

ANNUNCIATOR

O-XA-55-2GB

Revision 27

QUALITY RELATED

DARRELL W LUNSFORD

PREPARED/PROOFREAD BY: _---!:!D!.~:.!:.=.~~~~~_

OPERATIONS

RESPONSIBLE ORGANIZATION: _--=....=.!.-"-'-'-'-""-'-"'-

_

W. T. LEARY

APPROVED BY:

---!~!...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

ANNUNCIATOR

O-XA-55-2GB

1

2

3

4

5

6

7

DIESEL GEN 1B-B

DIESEL GEN l B-B

DIESEL GEN 1B-B

DIESEL GEN lB-B

SPARE

UNIT LOCKOUT

CONTROL POWER

MAINTENANCE

FAIL TO START

RUNNING

A

AUTO START RDY

FAILURE

POSITION

OR RUN

>40 RPM

A

FAILURE

-

DIESEL GEN 1B-B

DIESEL GEN l B-B

PS-18-ll6N2

SPARE

6900 SD BD

GOV ACTUATO R

EXHAUST TEMP

BATIERY

LUBE OIL PRESS

FULE OIL PRESS

l B-B

DIFFERENCE

OIFFERENCE

TROUBLE

LOW ENG 1 OR 2

OVERVOLTAGE

B

ENGINE 1 OR 2

B

-

PS-82-192

LS-18-ll3N2

DIESEL GEN 1B-B

DIESEL GEN lB-B

DIESEL GEN l B-B

480V PWR TRAIN

6900V SD BD

DIESEL GEN 1B-B

DAY TANK 1 OR 2

OVERSPEED TRIP

JACKET WATER

WATER LEVEL

l B-B MCC

1B-B FAILURE OR

START AIR PRESS

FUEL OIL

ENGINE 1 OR2

TEMP HIGH-LOW

OR PRESS ABN

BUS

C

LOW ENG 1 OR 2

LEVEL ABNORMAL

ENGINE 1 OR 2

C

-

I--

DIESEL GEN 1B-B

LS-18-40A

POWER TRAIN 1B

4BOV SO BD

SPARE

LUBE OIL LEVEL

CRANKCASE

PROTECTIVE

DIESEL GEN lB-B

480vTRANS

181-B FAILURE

PRESS

RELAY

7 DAY DSL OIL

TEMP HIGH

0

ENGINE 1 OR 2

HIGH

OPERATION

TANK LVL ABN

0

ENGINE 1 OR 2

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 PNL 1B-B

1B2-B FAILURE

l B-B BKR 1914/

TROUBLE

TEMPERATURE

MALFUNCTION

LOAD STRIPPING

1934 OVERLOAD

E

RYLS OUT OF

E

SYNC

1

2

3

4

5

6

7

seN

O-AR-M26-B

Page 2 of 41

1&2

Rev. 27

c

Source

Setpoint

11

(B-4)

SER 946

0-PS-82-330or 331 (Circulating oil pump)

0-PS-82-346 or 347(Turbocharger supply)

0-PS-82-5029/2 or 5030/2 (Idle run)"

0-PS-82-5021/2 or 502212 (Running"

' Placed liS 60sec after DIG reaches200rpm.

20 psig

10 psig

25 psig

40 psig

DIESEL GEN 1B-B

LUBE OIL PRESS

ENGINE 1 OR 2

(

Probable

Causes

Corrective

Actions

NOTE

References

1.

Low lube oil level.

2.

Strainer 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.

[1]

IF DIG running with no valid accident (blackout or 51) signal

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

Circulating pump (6 gprn) does not INOP the DIG. Restrictions are

checking oil temperature " 85

QF and the engine must have been

prelubricated within the last 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months (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:

1. Engine lube oil temperature " 85

QF. Use a contact

pyrometer 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

maintain DG operable).

[4]

IF the soakback oil pumps (AC Aux. Lube Oil Circ Pump and DC

Lube Oil Circulation Pump) (3 gpm) inoperable, 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.

45N767-1, 45N767-6, 45N767-9, 45N767-10, 45B655-26B

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

OPERATIONS

RESPONS IBLE ORGANIZATION:__-"'-'--'='--'-'-'=----

_

W. T. LEARY

APPROVED BY:

---"-"-'-'--"--'--'--

_

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 Turbocharger

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 060879. These are

intent changes.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007 .8

DIESEL GENERATOR 18-8

Rev: 39

1

Page 2 of 78

Section

Title

TABLE OF CONTENTS

Page 1 of 2

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 References .........................................................................................

6

PRECAUTIONS AND L1MITATlONS

7

PREREQUISITE ACTIONS

10

Preliminary Actions

10

Measuring and Test Equipment, Parts, and Supplies

11

Field Preparations .

11

Approvals and Notifications

12

ACCEPTANCE CRITERIA

14

PERFORMANCE

15

Ambient Start Performance

15

Non-Ambient Performance

23

POST PERFORMANCE ACTiViTIES

30

1-SI-OPS-082-007.8

Rev: 39

Page 3 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

I S~N_--l-

---.L

---.J

(

Section

Title

APPENDICES

TABLE OF CONTENTS

Page 2 of 2

Page

APPENDIX A:

APPENDIX B:

APPENDIXC:

APPENDIX D:

APPENDIX E:

APPENDIX F:

APPENDIX G:

AP PENDIX H:

APPENDIX I:

1B-B DIESEL GENERATOR PRE-RUN

CONDITION CHEC KOUT

,

31

1B-B DIESEL GENERATOR RUNNING

CO NDITION CHE CKLI ST

,

37

AMBIENT MANU AL START METHOD

,

,.. 43

AMBIENT SIMULATED LOSS OF OFFSITE

POWER START METHOD

"

46

AMBIENT SI ACTUATION TEST SIGNAL

START METHOD

"

" ..,

54

NON-AMBIENT MANUAL START METHOD

59

NON-AMBIENT SIMULATED LOSS OF OFFSITE

POWE R START METHOD

",

62

NON-AMBIENT SI ACTUATION TE ST SIGNAL

START METHOD

"

,

70

VERIFICATION OF DIESEL GENERATOR RETU RN

TO STANDBY READINESS

74

SOURCE NOTES

78

ATTACHMENT

ATTACHMENT 1:

DIESEL GENERATOR CAPABILITY

CURVE FOR CONTINUOUS DUTY

c

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007 .B

DIESEL GENERATOR 1B-B

Rev: 39

1

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.

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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.

(

2. Surveillance Requirement 4.8.1.2

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 Removal 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

C.

Regulatory Guide 1.108

D.

Regulatory Guide 1.9

E.

FSAR Section 8.0, Electrical Power

F.

SI-7, Electrical Power System: Diesel Generators

G.

Technical Standard 04.06.07.14.03

H

RIMS L44 870227 81 1 (provided background data needed to generate

Attachments 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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DIESEL GENERATOR 1B-B

Rev: 39

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Page 7 of 78

3.0

PRECAUTIONS AND LIMITATIONS

A. Ope rating the Diesel engines without air box drains (crankcase vents) open

could damage the engines.

B. Ope rating the Diesel engine with high jacket water tempe rature

(> 205°F) could damage the engine.

C. Operating the Diesel engine with < 20 psi lube oil pressu re could damage the

engine.

D. Operating the generator system at speeds s 850 rpm for extended periods

of time with exciter regulator in operation could cause damage to the

exciter-regulator field .

E. Fire protection system shall be available for 1B-B DIG room.

F. In the event of a crankcase high 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

waived 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 required 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 will not be operated in

parallel with its 6.9 kV unit board at the same time.

I.

Care should be used when changing lamps on the diesel generator local

control panel. A short circuit in a lamp socket has the potential for rendering

the diesel generato r inoperable.

J.

Diese l engine exhaust stack should be monitored with in five minutes after

startup. If the equipment is still emitting black smoke, a malfunction or

misadjustment is indicated and the equipment should be readjusted or

shutdown for repairs as applicable . If black smoke persists and equipment

cannot be shutdown, Site Environmental shall be notified. Black smoke is

defined for this precaution as smoke significantly 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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Page 8 of 78

l

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/excitation 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

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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DIESEL GENERATOR 1B-B

Rev: 39

1

Page 9 of 78

3.0

NOTE

PRECAUTIONS AND LIMITATIONS (Cont)

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.

l

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

COMPLETE applicable portions of 0-MI-EDG-082-001 ,0,

Installation and Removal of the DIG Data Acquisition

(DAQ) System,

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Date.

_

4.2

Measuring and Test Equipment, Parts, and Supplies

l

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).

[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.

[3]

IF an Engine Cylinder Thermocouple is known or suspected

to be inoperable, THEN

OBTAIN a pyrometer for surface temperature

measurement from M&TE.

4.3

Field Preparations

[1]

ENSURE prestart rolling requirements of 0-SO-82-2

have been met, OR

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).

[3]

ENSURE Fire protection system is available for DIG Room

1B-B.

o

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Rev: 39

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Date

_

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

Unit 1 SRO

Unit 2 SRO

[2]

IF Start method requires an "SI Actuation Test Signal" ,

THEN

ENSURE Unit 1 Train "B" SSPS is in service.

Date

I

Date

Time

TIme

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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DIESEL GENERATOR 18-8

Rev: 39

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Date

_

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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DIESEL GENERATOR 1B-B

Rev: 39

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Date

_

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 Transfer 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 practical after observation of the noncompliance.

(

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DIESEL GENERATOR 1B-B

Rev: 39

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Date

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6.1 Ambient Start Performance (Continued)

CAUTION

NOTE

If perfonning this instruction for a PMT AND to fulfill periodic

testing requirements, the required periodic start method must be

used.

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 ambient

manual start, THEN

PERFORM Appendix 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 Appendix 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 Appendix E, Ambient SI Actuation Test

Signal Start Method.

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Date

_

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

NOTE 3

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.

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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Date

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6.1

Ambient Start Performance (Continued)

NOTE 4

NOTES

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 approximations

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.)

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

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

1B-B to SD BD 1B-B, AND

START stopwatch.

c*

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Page 19 of 78

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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 following:

[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.

[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.

[c]

ENSURE DG indications (MW, Mvars, and Amps)

match the expected indications of Table in NOTE 4.

[d]

IF DG Indications not as expected, THEN NOTIFY US,

o

CAUTION

NOTE 1

NOTE 2

Care must be taken to not exceed 4.84MW (2-hour rating).

Adjustment of MVARS may be performed simultaneously with DG

loading to ensure MVARS are maintained within limits.

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

<; 60 seconds on [O-EI-82-40A] DG 1B-B Megawatts.

0

[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.

[c]

STOP stopwatch.

[16]

RECORD the following :

A. Loading time

Seconds

o

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6.1

Ambient Start Performance (Continued)

B. Load achieved rO-EI-82-40AJ.

C. Time load achieved.

ACCEPTANCE CRITERIA:

Time

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

Condition data (Table 1) should be taken approximately 45 minutes

after DG full load is attained.

[17]

NOTIFY Diesel Generator Building assigned AUO to

PERFORM Appendix 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

NOTE

Overshooting load drop will result in a reverse power condition.

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.

[22]

REDUCE reactive load to near zero via

[0-HS-82-42], DG 1B-B Voltage Regulator Switch.

[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

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 decelerating 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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DIESEL GENERATOR 16-6

Rev: 39

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Page 22 of 78

Date

_

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.

B. Method used.

C. Date of ambient start and due date for next required

ambient start.

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.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 18-B

Rev: 39

1

Page 23 of78

Date

_

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

NOTE

If performing this instruction for a PMT AND to fulfill periodic

testing requirements, the required periodic start method must be

used .

Steps [5]. [6] and [7] choose the start method and direct the performer

to the appropriate appendix.

(

[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.)

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 24 of 78

Date

_

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

C

Voltage Control Rheostat:

[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.

c

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 25 of 78

Date

_

6.2

Non-Ambient Performance (Continued)

NOTE 1

NOTE 2

NOTE 3

NOTE 4

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.

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.

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 approximations

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.)

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

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.

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 18-8

Rev: 39

1

Page 26 of 78

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

Oate

_

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

1B-B to SO BO 1B-B.

o

Time

Care must be taken to not exceed 4.84 MW (2-hour rating).

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.

[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:----::,----__

CAUTION

NOTE

[d]

ENSURE DG indications (MW, Mvars and Amps) match

the expected indications of Table in NOTE 3.

[e]

IF OG indications not as expected THEN NOTIFY US.

[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].

(

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

Appendix 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

ACCEPTANCE CRITERIA:

Min

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.

c

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-8

Rev: 39

1

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

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], Synchronize Switch in the OFF

position.

(

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 Radiochemical Laboratory of need to sample

engine-mounted fuel tanks (day tanks ) for condensate

in accordance with Technical Standa rd 04.06.07.14.03

and TS SR 4.8.1.1.2.b.

NOTE

Steps [32], [33] and [34] need to verified after 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 tank).

Gals

[33]

VERIFY [O-L1-18-76/2] ~ 250 gals , Diesel Generator

Day Tank 2 Levei (local 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 required

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 satisfactorily

and the DIG response was as prescribed.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.8

DIESEL GENERATOR 18-8

Rev: 39

1

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 UnitSRO for review and approval.

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.8

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 3 1 of 78

Date

I

a rea y

e ln

tan

y

o e In accordance w it

0-

-82-2 and prestart manual rolling completed as required

TABLE 1

Readings

NO.

PARAMETER OBSERVED

LIMITS

INSTR UNID

UNITS

181

1B2

1

Engine Circulating Lube Oil

~ 5 psig

0-PI-82-501B/2

psig

Pressure rC.11 (on control panel)

0-PI-82-5015/2

psig

2

Engine Lube Oil Crankcase

> Low

Dipstick

-J

D

Level Dip Stick

< Full

3

Overvoltage Alarm

Not Illuminated

DIG 1B-B Local Pnl

..J

D

INOTE 41

L10ht BB-1

4

Engine Jacket Water

> 100° F < 125°F

0-TI-82-5006/2

OF

Temperature

(NOTE 3)

0-TI-82-5003/2

OF

of

5

Engine Lube Oil Temperature

> 80"F, <125°F

0-TI-82-501012

(NOTE 3)

0-TI-82-5008/2

of

OF

6

Engine Cooling Water

> Min Shutdown

0-L1-82-5004/2

..J

D

Expansion Tank Level

s Max Shutdown

0-L1-82-5001/2

7

Engine Woodward Governor

NOTE 1

NIA

-J

D

Oil Level

8

Engine Circulating Lube Oil

" 10 psig

0-PI-82-346

psig

Pressure to Turbocharger rC.11

0-PI-82-347

psig

9

Generator Bearing Oil Levels

NOTE 2

NA

..J

D

10

Engine Day Tank Fuel Oil Level

" 250 gal

0-L1-l8-Bl/2

gals

0-L1-l8-7612

gals

Performers Initials

APPENDIX A

Page 1 of 6

1B-B DIESEL GENERATOR PRE-RUN CONDITION CHECKOUT

NOTE

This A ppendix is to be perform ed just prior to running the diese l generator for operability test. The DIG should

I

db

'

S

db

Mode i

h

SO

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

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 32 of78

Date

I

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

12

Air Intake Oil Bath (muffler and

NOTE 2

NA

,j

0

exhaust room)

Performers Initials

NOTE 2 Any observable 0 11level present In siqhtqlass, ,j Indicates 0 11level ISacceptable

START AIR SYSTEM CHECKS

13

Engine 181(A) Starting Air Receiver Pressure

,, 250 psig

0-PI-82-190

psig

14

Engine 181(8) Starting Air Receiver Pressure

" 182.5 psig

0-PI-82-200

psig

< 200 psig (1)

15

Engine 182(A) Starting Air Receiver Pressure

> 250 psig

0-PI-82-191

psig

16

Engine 182(8) Starting Air Receiver Pressure

" 182.5 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

indicator is out of calibration and recalibrate as appropriate.

(

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]

[b]

DEPRESS AND HOLD [HS*82*59] Fuel Priming

Pump to start both priming pumps.

VERIFY Fuel Oil pressure increases to :?: 20 psig on

O-PI-18-69/2 or 0-PI-18-84/2, AND

RECORD Maximum Output Pressure achieved:

o

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

Engine NO.2 compressor oil level between

low and full on dipstick

o

(

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

Component

Position

"

HS-82-210

Air Compressor No.1

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 0/1B1 ?: 20 psig

Engine No.2 cornpressor oil pressure on

1-PI-82-211/1B2 ?: 20 psig

o

A

5

PLACEA C

tr

ornpressors 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. (SNOOP 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

"

ENGINE 1B2

"

0-82-510-1 B1

0

0-82-536-1 B2

0

0-82-509-1 B1

0

0-82-537-1 B2

0

0-82 -557 -1B1

0

0-82-557-1 B2

0

(

1

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

APPENDIX A

Page 50f6

TABLE 2

1-SI-OPS-082-007.B

Rev: 39

Page 35 of 78

[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

circuit 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]

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-08 2-007.B

DIESEL GENERATOR 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

[7] RECORD Woodward Govemor Speed Droop Dial Settings for both

engines:

Engine 1B1

_

Engine 1B2

_

[8] NOTIFY Unit operator that checkout is complete.

~I

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.8

DIESELS GENERATOR 1B-8

Rev: 39

1

Page 37 of 78

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

approximately 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

Exceeding 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

Time of Full Load Conditions

TABLE 1

READINGS

t"'45 mins after fullload attained)

PARAMETER OBSERVED

NORMAL

OPERABLE

SHUTDOWN

UNID lBl

UNITS

lBl

lB2

RANGE

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

Fuel Rack Actuator

.62-1.96

NA

EnterNumerical

Position

data

Performers initials

r

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL8 GENERATOR 1B-B

Rev: 39

1

Page 38 of 78

APPENDIX B

Page 2 of 5

TABLE 1(Cant.)

READINGS

(45 mins after full load attained)

PARAMETER OBSERVED

NORMAL

OPERABLE SHUTDOWN

UNID 181

UNITS

1B1

18 2

RANGE

LIMIT

182

Lube Oil Temperature

155

0 -1 95'F

> 150

0-TI-82-501012

of

to Engine

< 200

N/A

0-TI-82-500812

Water Jacket Temperature

N/A

0-TI-82-5005/2

of

to Cooler

0-TI-82-5002/2

Jacket Water Expansion

Between

> Low

N/A

0-U-82-5004/2

(,j)

Tank Level

High & Lo

< High

0-U-82-5001/2

Run Marks

Day Tank Fuel Level

- 300 10-500

, 250

N/A

o-U-18-61/2

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

Lube Oil Crankcase Oil I

Note 1

I

NA

I

dipstick

I

(,j)

I

Level (cj) idle saeed

Performers initials

Note 1 Oil level to be obtained during idie condi tion after running at lull loaded conditions II level is @ 4" mark or lower THEN initiate WO to add oil.

(

ELECTRICAL POWER SYSTEM DIESEL

1-SI-OPS-082-007.B

1

GENERATOR 1B -B

Rev 39

Page 39 of 78

APPENDIX B

Page 3 of 5

TABLE 1(Cont.)

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

readings.

[2] LOG current Voltage Regulator Control Current (Located inside

Panel 1) immediatelv prior to taking readings

Amos

l

DIESEL GENERATOR EXHAUST TEMPERATURES

Read lnas

Parameter

Normal

Oper

SD Limit

UNID

Engine 181

Engine 182

Observed

Ranae

Limit

Engine Cylinder

850°F-

~

. .

.,'\\;S" *

.1G!'S~~i:

< 1100°F

> 1300°F

O-TI-82-5011/2

,"

,.;,,:.

Temoeratures

1050°F

,." '~

- '

, ,

TC #1

TC#2

TC#3

NOTE

An indication 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 #11

TC#12

TC #13

TC#14

TC #15

TC#16

Engine Exhaust

800°F-

< 10S0°F

> 1200°F

0-TI-82-S01112

Temperature

1000°F

.

TC#17

Instructions for Inoperable Engine Cylinder Temperatures:

IF an Inoperable TC exists THEN

(1) Obtain surface temp measuring device from MTE (i.e. contact or infra-red type pyrometer).

NOTE

Whe n taking manual temperatures for compa rison, the exhaust manifo ld surface temperature

must be taken near the TC boss to attempt to avoid influences from irregular surface conditions.

(2) Obta in surface temperature of the cylinder with failed TC and record temperature in parenth esis in "readinqs"

blank

(3) Obtain surface temperature of a cylinder adjacent or as near as possible to the cylinder with failed TC and record

temperature in parenthesis in the "readings' 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 higher THEN consider cylinder temperature as exceeding SO limit

(5) IF TC 17 is inoperable THEN a contact or infrared pyrometer should be used to obtain the surface temperature at the

inlet of both turbochargers in close proximity to the TC connection nipple. Compare the two temperatures to ensu re balanced

eng ine loading. The difference shouid be no more than 100°F.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007 .B

DIESEL8 GENERATOR 1B-B

Rev: 39

1

Page 40 of78

TABLE 1(Cont )

APPENDIXB

Page 3 of 5

(

DIESEL GENERATOR STATOR TEMPERATURES

Parameter

Normal

Oper

SO Limit

UNIO

Readings

Observed

Range

Limit

Stator Temperatures

NA

> 145' C

O-TR-82-503612A

A phase

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 (Cyan)

DIESEL GENERATOR BEARING TEMPERATURES

Bearino Temperatures

NA

I

< 80'C

I

> 90'C

O-TR-82-5036/2B

Bearing NO.1

Pt #1 (Red)

Bea ring NO.1

Pt #2 (Green )

f--

Bea rino No.1

Pt #3 (Blue)

Bearing NO.2

Pt #4 (Violet)

Bearing No.2

Pt #5 (Orange)

Bearinq NO.2

Pt #6 (Cyan)

Performers Initials

Acceptance Criteria:

All data within minimum/maximum limit(s) as specified on this table.

1-SI-OPS-082-007.B

Rev: 39

Page 41 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

1

'--------1

_

(

Appendix B

Page 4 of 5

TABLE 2

System Inspections During DG Run

NOTE

This 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

1-SI-OPS-082-007.B

Rev: 39

Page 42 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-B

1

I

(

I'-----

-'--

---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

"

ENGINE 182

"

1-DRV-82-1 B1-

D

1-DRV-82-1B2-

D

-Valves are maintained open at all times.

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 Cooling System

Flexible couplings

Temperature Regulating Valve

D

Immersion Heaters, Engine water pumps and pump seals

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.

Lubricating 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

D

Exhaust System

leaks and deoradation

Start air system

Start air system piping, components and connections

D

Cylinder leakage

Inspect for signs of packing leaks around cylinder test

D

plugs . Feel for air leakage around plugs during operation

of DG.

Performers Initials

(

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

AMBIENT MANUAL START METHOD

Date

_

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

NOTE 3

NOTE 4

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.

If the DIG DAQ is not used, two stopwatches must be used to time the DIG

start.

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.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 18-8

Rev: 39

1

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 10Number

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 functioning

properly to consider DG operable.

(

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

(

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

B. 1-FU1-500-R076K22

o

1st

CV

[4]

VERIFY the following:

A

NORMAL white light left of [43T1Lll is NOT illuminated.

B.

TEST white light right of [43T1Lll is NOT illuminated.

C.

ES1BY amber light by switch [43DTI is illuminated.

o

(

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

NOTE

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).

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.

[6]

PLACE [43MTIYl] master test switch in the TEST position AND

VERIFY adjoining UVY white lights (eleven) are illuminated.

[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.

[8]

PERFORM the following:

Unit SRO

D

l

[a]

[b]

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).

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

1-SI-OPS-082-007.B

Rev: 39

Page 48 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

1

~ ---r--------------------,----------------,

(

APPENDIX D

Page 3 of 8

[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 together for greater

than 1.25 seconds .

Oate

_

o

[9]

NOTIFY Operations personnel to REMOVE covers from 27TS1A,

27TS1B , and 27TS1C 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

NOTE 2

NOTE 3

NOTE 4

Close communication and coordination with field personnel is

required to accomplish the following step.

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.

If the DIG OAQ is not used, two stopwatches must be used to time the DIG

start.

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 -Monitor frequency until meter indicates >58.8 Hz

STOP the watch.

[11]

INITIATE the simulated undervoltage condition by performing

the following :

l

1-SI-OPS-082-007.B

Rev: 39

Page 49 of78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

1

~._-----,------------------ --,--------------,

(

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.

[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)

Stopwatch ID

l

(

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:

ACCEPTANCE CRITERIA:

Seconds

DG-DAQ Operator

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.

B.

All eight UVX amber lights go out.

C. All eight UVY amber lights go out.

D.

ES1BY amber light goes out.

[13]

RELEASE the TEST pushbultons.

Main Control Room O-M-26B Panel

- - - - CRITICAL 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

B.

[O-XI-82-32], DG 1B-B Incoming Frequency.

Reading

o

l

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.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 51 of 78

APPENDIX 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

ANO

VERIFY adjoining UVX white lights (eleven) are NOT

illuminated.

1st

cv

[21]

VERIFY 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

(

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-FU1-500-R076K21

0

B. 1-FU1-500-R076K22

0

I

1st

CV

[28]

NOTIFY Control Room operator when [CES1BY]

fuses have been installed.

0

(

1

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

APPENDIX D

Page 8 of 8

18-8 Shutdown Bd Logic Relay Panel

1-SI-OPS-082-007.B

Rev: 39

Page 53 of78

Date

_

[29]

VERIFY the following:

A.

NORMAL white light left of [43TILll is illuminated.

B.

TEST white light right of [43TILll is NOT illuminated.

C.

ES1BY amber light by switch [43DTI is illuminated.

[30]

IF all acceptance criteria have been met, THEN

EVALUATE exiting the LCO actions which were previously entered.

/

o

Unit 1 SRO

Unit 2 SRO

[31]

RECORD start as Ambient Start in O-SI-OPS-082-007.M.

[32]

RETURN TO Section 6.1 Step [9].

Date

/

Date

Time

1-SI-OPS-082-007.B

Rev: 39

Page 54 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

E

'-----_

(

APPENDIX E

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

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 55 of 78

APPENDIX E

Page 2 of 5

Date

_

NOTE 1

NOTE 2

NOTE 3

NOTE 4

NOTES

NOTE 6

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.

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).

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.

If the DIG DAQ is not used, two stopwatches must be used to time the DIG

start.

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.

Actuating 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

1

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

APPENDIXE

Page 3 of 5

1-SI-OPS-082-007.B

Rev: 39

Page 56 of 78

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-DAQ computer.

[b]

PROCEEDwith 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 DEPRESSTest 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

(

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

_

" " " CRITICAL 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 [ES1BY] 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

consider OG operable.

(

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 ifrelay 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].

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

Page 59 of 78

APPENDIX F

Page 1 of 3

NON-AMBIENT MANUAL START METHOD

Date

_

l

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.

1-SI-OPS-082-007.B

Rev: 39

Page 60 of78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

I S:_N_'-

'-

--'

(

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.

(

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

ACCEPTANCE CRITERIA:

Reading

Voltage Regulator Control Current between 1.0 - 2.5 dc amps.

The voltage regulator card must be functioning properly to

consider DG operable.

[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.

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 1B-B

Rev: 39

1

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.

B. TEST white light right of [43TILl] is NOT illuminated.

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.

[4]

PLACE [43MTlYl] master test switch in the TEST position AND

VERIFY adjoining UVY white lights (eleven) are illuminated.

o

(

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.

[7]

PLACE [0-HS-82-48]. DIG 1B-B Mode Selector Switch in the

PULL-TO-LOCAL position on 0-M-26B.

[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.

l

[9]

DEPRESS [0-HS-82-55]. Idle Start Gen 1B-B pushbutton

on the DIG local control panel.

- - - - CRITICA L STEp******

[10] VERIFY [1-FCV-67 -67] OPENS to provide cooling water

to heat exchanger (locally in DIG room).

[11]

VERIFY [TACHOMETER]. Local Speed Indicator stabilizes at

approximately 400 rpm.

D

,3'*OPS-082-007.B

Rev: 39

Page 64 of78

( I [

-~Q1~

N

E_LECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

- -------------'---

-

- ---'

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 panel.

[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.

[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.

[16]

NOTIFY operations personnel at the 6.9 kV Shutdown Board to

REMOVE covers from 27TS1A, 27TS1B, and

27TS1C relays.

o

1-SI-OPS-082-007.B

Rev: 39

Page 65 of78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B-B

C_~_N__...L-

"

(

APPENDIXG

Page 4 of8

Date

_

NOTE 1

NOTE 2

Close communication and coordination with field personnel is

required to accomplish the following step.

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

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.B

DIESEL GENERATOR 18-B

Rev: 39

1

Page 66 of 78

APPENDIX G

Page 5 of 8

Mai n Control 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

Date

_

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 following:

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

1-SI-OPS-082-007.B

Rev: 39

Page 67 of78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-8

~S-~

1 N '

c

~_

-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

43TB

43TC

o

43TO

43TE

43TF

o

43TG

43TK

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

consider OG operable.

l

,-- - -------- ----,

c

1

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-B

APPENDIXG

Page 7 of 8

[28]

VERIFY red light above [86LOR] is NOT illuminated.

1-SI-OPS-082-007.B

Rev: 39

Page 68 of 78

Date

_

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.

Main Control Room 0-M-26B Panel

[30]

VERIFY applicable DIG annunciators RESET.

[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

D

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.

B.

TEST white light right of [43TILll is NOT illuminated.

C.

ES1BY amber light by switch [43DTI is illuminated.

D

1-SI-OPS-082-007.8

Rev: 39

Page 69 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 1B*B

1

r-- -

-

--,-

- - -

-

- - .----

-

---,

SON

(

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

Unit 1 SRO

Date

Time

I

Unit 2 SRO

Date

Time

[35]

RETURN TO Section 6.2 Step [8] of this Instruction.

l

-

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

NOTE 1

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.

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.

(

--

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 the DIG to accelerate toward rated speed for

2 seconds before decelerating 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.

(

-

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

NOTE 2

Red light above [86l0R] at DIG local panel should illuminate while relay

[K609] is picked up. AUG should observe. Light will only be on until

[K609] is reset.

Actuating 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.

- - - ..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 Voltage [0*EI*82*34]

<: 6800 and " 7260 volts (0-M-26B) .

Volts

[12]

VERIFY DIG 1B*B Incoming Frequency [0*XI*82*32]

<: 58.8 and ,,61.2 Hz (O*M*26B).

Hz

1-SI-OPS-082-007.B

Rev: 39

Page 73 of78

(

[

SQ1N

[

_ _' _

_ELECTRICAL POWER SYSTEM

_

DIESEL GENERATOR 16-6

._-------------'-------~---------'

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

consider DG operable.

[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

DIESEL GENERATOR 1B-B

1-SI-OPS-082-007.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.

[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

D

[3]

ENSURE one of the following Diesel Gen 1B-B Room Exhaust

Fans in P-AUTO position: (N/A fan NOT selected)

S-30-449C

1B Exhaust Fan

1B1-B, Cornpt. 5A

P-AUTO

,

1,t

IV

S-30-453C

2B Exhaust Fan

1B2-B, Cornpt, 60

P-AUTO

,

1"

IV

1-H

[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).

1st

I

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.

[7]

PRESS [1-HS-30-453B] Diesel Gen 1B-B Room

Exhaust Fan 2-B STOP pushbutton.

D

1-SI-OPS-082-007.B

Rev: 39

Page 75 of 78

ELECTRICAL POWER SYSTEM

DIESEL GENERATOR 18-B

1

~._-- *.-

-

.- -

-

- r-

-

- -,

(

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

(

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 Synchronize switch in OFF

position.

I

tst

IV

[21] ENSURE [0-HS-82-48] DG 1B-B Mode Selector switch 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

CLOSED AND

[1-HS-67-67A] is in AUTO position.

I

1st

IV

l

(

ELECTRICAL POWER SYSTEM

1-SI-OPS-082-007.8

DIESEL GENERATOR 18-8

Rev: 39

1

Page 78 of 78

SOURCE NOTES

Page 1 of 2

REQUIREMENTS

STATEMENT

Commitment made to provide continuous

prelubrication of the engine or to perform

prior to all test starts. SQN has a

continuous lubrication system for parts of

the eng ine and the turbocharger and

prelube checks are made prior to any

manual or routine Diesel Starts.

Commitment made to consider

manufacturer's recommendations in

procedures governing test frequency,

loading, and duration. SQN TIS stipulates

test frequency, load, and duration for the

DIGs.

Commitment made that procedures should

state initial conditions, steps to be followed

for each type of test normally performed,

and actions required to restore the unit to

standby conditions for automatic start.

Commitment made to include steps to

ensure that the generator bearing and

stator temperature recorder is in service

prior to start.

Procedures that do not contain appropriate

verification requirements will be revised.

(This item is not annotated within the

procedure, since the entire procedure must

meet the veri fication program

requ irements.)

SOURCE

DOCUMENT

NER 830137005

INPO SOER 83-001

NER 830137006

INPO SOER 83-001

NER 8301 37008

INPO SOER 83-001

AFI SQA 9001071002

NCO 970071001

IMPLEMENTING

STATEMENT

[C.1]

[C.2]

[C.3]

[CA]

[C.5]

JPM B.1 .c

Page1 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:

_.

==-

_

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).

JPM B.1.c

Page 2 of 14

Rev. 3

,

J

NUCLEAR TRAINING

REVISION/USAGE LOG

REVISION

DESCRIPTION OF

V

DATE

PAGES

PREPARED/

NUMBER

REVISION

AFFECTED

REVISED BY:

0

New JPM

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 penlink changes; 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:

Performance Rating : SAT

I

NAME

UNSAT

Performance Time

Start Time

_

Finish Time

_

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 JPM 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 simulator 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 Radmonitor, 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

Override ZLOXX559A_10 to OFF

Override ZLOXX559A_9 to ON

Override 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)

Override 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

Tools/Equipment/Procedures Needed:

0-SO-30-2 section 8.1

Reference

O-SO-30-2

Local

_

Title

Control Room Isolation

Rev No.

13

JPM B.1.c

Page 5 of 14

Rev. 3

')=============================================================================

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. 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:

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 completed notify the Unit 1 US/SRO.

)

Job Performance Checklist:

JPM B.1.c

Page 6 of 14

Rev. 3

STEP/STANDARD

SAT/UNSAT

)

STEP 1.:

Acknowledge Control Room Ventilation Isolation alarm.

-

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.:

Obtain proper procedure.

-

STANDARD:

0-SO-30-2 Section 8.1 identified as appropriate procedure.

-

UNSAT

COMMENTS:

STEP' 3.:

[1]

ACKNOWLEDGE Control Room Ventilation Isolation alarm.

-

STANDARD:

CRI aiarm acknowledged.

-

UNSAT

) COMMENTS:

STEP 4.:

[2]

IF CRI is from a valid SIS or High Radiation signal. THEN

-

NOTIFY RADCON to monitor Control Building el. 732 work areas for

-

UNSAT

habitability.

Note:

Initial conditions stated alarm was valid.

STANDARD:

Operator notifies the Radiochemical Laboratory to take air samples

and determine if the MCR must be evacuated.

COMMENTS:

)

Job Performance Checklist:

JPM B.1.c

Page 7 of 14

Rev. 3

STEP/STANDARD

SATIUNSAT

)

STEP 5.:

[3]

ENSURE either Control Building AlC AHU RUNNING and associated

-

AHU inlet OPEN.

-

UNSAT

STANDARD:

Operator verifies that B Train Control Building AlC AHU is running

and O-FCO-311-23 is open

COMMENTS:

STEP 6.:

[4)

IF Control Building AlC AHUs stopped. THEN...

-

STANDARD:

Operator NAs this step.

-

UNSAT

COMMENTS:

STEP 7.:

[5)

ENSURE either Electrical Board Room Chiller RUNNING and

-

associated AHU inlet OPEN.

j STANDARD:

-

UNSAT

Operator verifies that B Train Electrical 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

-

RUNNING and associated 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:

)

Job Performance Checklist:

JPM 8.1.c

Page 8 of 14

Rev. 3

STEP/STANDARD

SAT/UNSAT

)

STEP 9.:

17]

ENSURE at least one Emergency Air Pressurizing Fan RUNNING and

-

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.

-

) 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.

COMMENTS:

)

Job Performance Checklist:

STEP/STANDARD

JPM B.l .c

Page 9 of 14

Rev. 3

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:

-

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 GREEN 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:

)

Job Performance Checklist:

STEP/STANDARD

) EVALUATOR NOTE

Step 12 is part of procedure step 9.

JPM 8.1.c

Page 100f 14

Rev. 3

SATIUNSAT

STEP 12.:

ENSURE the Spreading Room Fresh Air Dampers CLOSED:

_

0-FCV-311-17

0-FCV-311-102

Spreading Room supply discharge

_

UNSAT

)

NOTE:

Cue:

STANDARD:

COMMENTS:

Spreading room supply discharge dampers 0*FCO-311*17 & 102

have control room Indications only, personnel will have to be

dispatched locally to close these dampers.

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

Role playas an AUO when requested to locally close the

dampers.

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.

Critical Step

STEP 13.:

[10] ENSURE Locker Room Exhaust Fan STOPPED.

_

)

STANDARD:

COMMENTS:

Operator places 0-HS-311-81A to the PTL position and verifies the

GREEN light LIT.

This step Is critical to maintain clean air to the control room.

_

UNSAT

Critical Step

Job Performance Checklist:

STEP/STANDARD

) STEP 14.:

[11] ENSURE Locker Room Exhaust Dampers CLOSED:

O-FCO-311-103,Toilet and Locker Room Exhaust Fan Discharge

O-FCO-311-104,Toilet and Locker Room Exhaust Fan Discharge

JPM B.1.c

Page 11 of 14

Rev. 3

SAT/UNSAT

_SAT

_UNSAT

Note:

Cue:

STANDARD :

) COMMENTS:

NOTE

These dampers have control room indications only, personnel

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

Role playas an AUO when requested to locally close the

dampers.

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.

Battery Room Exhaust Fans are started and stopped, via

their respective breakers on the 480V C&A Vent Boards.

Critical Step

STEP 15.:

[12] IF one Electrical Board Room AHU in service, THEN ENSURE one of

the following Battery Room Exhaust Fans are RUNNING.

[a]

Battery Room Exhaust Fan A. [C&A Vent Board 1A1-A / 12A]

[b]

Battery Room Exhaust Fan B. [C&A Vent Board 1B1*B 111E]

[c]

Battery Room Exhaust Fan C. [C&A Vent Board 2B1*B 111E]

_

_

UNSAT

STANDARD:

) COMMENTS:

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

Job Performance Checklist:

JPM B.1.c

Page 12 of 14

Rev. 3

STEP/STANDARD

SAT/UNSAT

)

STEP 16.:

[13] IF Electrical Board Room AHUs stopped, THEN PERFORM the

-

following:

-

UNSAT

STANDARD:

Operator N/As the step because one Electrical Board Room AHU is

running.

COMMENTS:

STEP 17.:

[14] IF Battery Room Exhaust Fans oN and either Electrical Board Room

-

AHU running, THEN

-

UNSAT

CLOSE damper, [31A-157] (Located above Auxiliary Instrument

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

-

STOPPED.

-

UNSAT

STANDARD:

Operator places the following fans handswitches to the STOP 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 step is critical to maintain clean air to the shutdown Bd

Room.

COMMENTS:

)

Job Performance Checklist:

JPM B.1.c

Page 13 of 14

Rev. 3

STEP/STANDARD

SAT/UNSAT

)

STEP 19.:

[16] IF it is desired to align the Train A Control Room Emergency

-

Ventilation System (CREVS) P*AUTO (standby mode operation),

THEN PERFORM the following .

-

UNSAT

Cue:

Direct the operator that Train A CREVSis not 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

-

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

-

Control Building roof within the 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 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 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

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.

)

Ix.>

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

CONTAINMENT

RCS MID LOOP

BOR IC AC ID

REA CTOR

VOLUME

LTDN HX OUTLET

ISOLATION

ISOLATi ON

LEVE L LOW

A

TANK A

COOLANT

CONTR OL TANK

TO DEMIN

PHASE B

A

TEMP HIGH-LOW

MAKE UP BA

LEVEL HI-LOW

TEMP HIGH

TRAIN A

TRAIN B

FLOW DEV IATIO N

-n:

TIT-62 -243

FS-62-142A1B

TS-62-131

FS-62-82

CONTAI NME NT

CONTAIN MENT

RCS MID LOOP

BORIC ACID

REACTOR

VOLUME

LOW PRESS LTDN

ISOLAT ION

ISOLATION

LEVEL HIGH

B

TANK C

COOLANT

CONTROL TANK

FLOW HIGH

PHASE A

B

TEMP HIGH-LOW

MAKE UP DEMI N

TEM P HIGH

PRES SURE HIGH

TRAIN A

TRAIN B

WATER FLOW

DEVN

-

LS-62-238A1B

AUTO MAKE-UP

PS-62-122A1B

TS-62-75

CONTA INMENT

CONTAINMENT

BORIC ACID

BORIC AC ID

STAR T SIGNAL

VO LUME

LOW PRESSURE

VENTILATION

VENTI LATION

SYSTEM

C

TAN K A

BLOCKED

CONTROL TANK

LETDOWN REL IEF

ISOLATi ON

ISOLATION

AREA

C

LEVE L HI-LOW

PRESS HI-LOW

TEM P HIGH

TRAIN A

TRAIN B

TE MPERATURE

-

LS-62 -242A1B

SPARE

FS-62-93A1B

TS-62-71

AUX BUILDING

SIICNTMT SPRAY

D

BOR IC ACID

CHARGI NG LINE

REGENERATIVE HX

ISOLATION

ISOLATI ON

FREEZE

D

TANK C

FLOW

LETD OWN LINE

TRAIN A

TRAIN B

PROTECTION SYS

LEVEL HI-LOW

ABNOR MAL

TEM P HIGH

TEMP HIILO

-

SPAR E

SPARE

LS-63- 104

LS-63-176

CONTROL ROOM

FCV-74-112

E

CONTA INMENT

CNTMT LEVEL HI

ISOLATiON

TROU BLE OR

E

SUMP FULL

RHR RECIRC

TRAIN A

TRAIN B

RHR PRESS HI

1

2

3

4

I

5

6

7

1

Page 2 of 44

1-AR-M6-C

Rev. 32

Source

Setpoint

33

(E-5)

SER 1255

TS 31A-5A High Temp

TS 31A-6A High Temp

RE-90-125 Radiation

K-608 Relay Operation (U-1 or U-2)

N/A

CONTROL ROOM

ISOLATION

TRAIN A

)

Probable

Causes

Corrective

Actions

References

1.

Manual from HS-31A-7A on 1-M-6 or 2-M-6.

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 A-A.

[1]

ENSURE Control Room Isolation:

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.

45N631-2, 45B655-06C-0, 47W611-31-1, 47W611-31-2, 47W866-4

SQ N

1-AR-M6-C

Page 40 of 44

1

Rev. 32

Source

Setpoint

34

(E-G)

SER 1262

TS 31A-58 High Temp

TS 31A-68 HighTemp

RE-90-1 26 Radiation

K-608 Relay Operation (U-1 or U-2)

N/A

CONTROL ROOM

ISOLATION

TRAIN B

)

Probable

Causes

Corrective

Actions

References

1.

Manual from HS-31A-38A on 1-M-6 or 2-M-S.

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.

[1]

ENSURE Control Room Isolation:

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 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.

45NS31-2, 45BS55-0SC-O, 47WS1 1-31-1, 47WS1 1-31-2, 47W8SS-4

1-AR-MS-C

Page 41 of 44

1

Rev. 32

.-----------------------------------,

TENNESSEE VALLEY AUTHORITY

SEQUOYAH NUCLEAR PLANT

SYSTEM OPERATING INSTRUCTION

0-50-30-2

CONTROL ROOM ISOLATION

Revision 13

QUALITY RELATED

W. T. LEARY

PREPARED/PROOFREAD BY:__-----'-'-'-'-'=-'='-'-'-'--

_

OPERATIONS

RESPONSIBLE ORGANIZATION:_

""-'-""-"-'-'-'-"""'-'---

_

EFFECTIVE DATE:

01/05/06

TONEY WHITTEN

APPROVED BY:

--'--"-='-'---'-'-'--'--'-'=->-

_

)

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.

)

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

1.1

1.2

2.0

2.1

2.2

3.0

)

4.0

5.0

6.0

7.0

8.0

8.1

8.2

9.0

)

INTRODUCTION

3

Purpose

3

8cope

3

REFERENCES

3

Performance References.....

3

Developmental References........................

3

PRECAUTIONS AND LIMITATIONS

4

PREREQUISITE ACTIONS

4

STARTUP/STANDBY READINESS

5

NORMAL OPERATION

5

SHUTDOWN...............................................................................................

5

INFREQUENT OPERATION

6

Emergency Mode Control Room Isolation

6

Recovery from Control Room Isolation..........

13

RECORDS..................................................................................................

19

SOURCE NOTES

20

.

0-80-30-2

Rev: 13

Page 3 of 20

CONTROL ROOM ISOLATION

.,---------------------,----_._------,

D. Technical Specifications 3.7.7

)

0

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

E. TVA Drawings

1. 47W611-31-1 thru 6

2. 47W865-3,7

3. 47W866-4

4. 47W867-1 thru 4

)

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" H20 .

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

[5]

INDICATE below which performance section of this

Instruction will be used and the reason for its

performance.

Initials

08.0

INFREQUENT OPERATION

J

REASON:

_

~

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-.-.----.------------------------,-----------,

CONTROL ROOM ISOLATION

o

8.0

INFREQUENT OPERATION

0-SO-30-2

Rev: 13

Page 6 of 20

Oate

_

)

8.1

Emergency Mode Control Room Isolation

[1]

ACKNOWLEDGE Control 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 habitability impact.

[3]

ENSURE either Control Building AlC AHU RUNNING

and associated AHU inlet OPEN:

CONTROL BLDG

RUNNING

AHU INLET

OPEN

AlC AHU

...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 Mechanical equipment room door C-39.

[b]

OPEN MCR door C-48 or C-56.

[5]

ENSURE either Electrical Board Room Chiller RUNNING

and associated AHU inlet OPEN:

ELECTRICAL

RUNNING

AHU INLET

OPEN

BOARD ROOM AlC

...J

AHU

A

D

0-FCO-311-27

D

B

D

0-FCO-311-28

D

o

0-SO-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 7of20

8.1

Emergency Mode Control Room Isolation (Continued)

[6]

ENSURE either Control Building Emergency Air Cleanup

fan RUNNING and associated fan inlet OPEN:

Date

_

)

CONTROL BLDG

EMERGENCY AIR

RUNNING

FAN INLET

OPEN

CLEANUP FAN

-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

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.

[b]

Spreading Room Exhaust Fan A.

[c]

Spreading Room Exhaust Fan B.

D

0-SO-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 8 of 20

8.1

Emergency Mode Control Room Isolation (Continued)

Date,

_

NOTE

)

NOTE

During Train testing the dampers that are not applicable to the Train

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

0-FCO-311-79

AlB

Spreading Room Exhaust Fan A outlet

0

0-FCO-311-80

AlB

Spreading Room Exhaust Fan B outlet

0

0-FCO-311-17

A

Spread ing room supply discharge

0

0-FCO-311-102

B

Spreading room supply discharge

0

[10]

ENSURE Locker Room Exhaust Fan STOPPED.

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

TOILETAND LOCKER ROOM EXHAUST

0

FAN DISCHARGE

0-FCO-311-104

B

TOILETAND LOCKER ROOM EXHAUST

0

FAN DISCHARGE

o

-

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]

[b]

Battery Room Exhaust Fan B. [C&A Vent Board 1B1-B / 11E]

[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:

)

FAN

DESCRIPTION

STOPPED

..,J

1A-A

Pressurizing Fan

0

1B-B

Pressurizing Fan

0

2A-A

Pressurizing Fan

0

2B-B

Pressurizing Fan

0

0-SO-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 10 of 20

8.1

Emergency Mode Control Room Isolation (Continued)

Date

_

CAUTION

NOTE:

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.

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.

0-SO-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 11 of 20

8.1

Emergency Mode Control Room Isolation (Continued)

Date

_

CAUTION

NOTE:

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.

One train of CREVS may be stopped and placed in P-Auto

(standby) to protect the charcoal bed filter for that train.

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.

o

CONTROL ROOM ISOLATION

0-SO-30-2

Rev: 13

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 Control Building roof within the 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 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

CONTROL ROOM ISOLATION

8.2

Recovery From Control Room Isolation

0-SO-30-2

Rev: 13

Page 13 of 20

Oate

_

)

[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 :

DESCRIPTION

HANDSWITCH

P-AUTO

OFF

INITIALS

(--J)

SO BO RMA

PRESS FAN

0-HS-313-383A

1A-A

SO BO RMA

PRESS FAN

0-HS-313-384A

1B-B

SO BO RM B

PRESS FAN

0-HS-313-391 A

2A-A

SO BO RM B

PRESS FAN

0-HS-313-392A

2B-B

0-SO-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 14 of 20

8.2

Recovery from Control Room Isolation (Continued)

Date

_

)

[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], Control 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

panel 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 occur:

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 Damper

OPEN

0-FCV-311-105B

.

Spreading Room Fresh Air Damper

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

Damoer 0-FCO-311-17

-

)

0-80-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 15 of 20

Date

_

8.2

Recovery from 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.

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.

)

-

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 :

DESCRIPTION

HANDSWITCH

RUNNING

P-AUTO

INITIALS

(--I)

SO BO RM A

PRESS FAN

0-HS-313-383A

1A-A

SO BO RMA

PRESS FAN

0-HS-313-384A

1B-B

SO BO RM B

PRESS FAN

0-HS-313-391A

2A-A

SO BO RM B

PRESS FAN

0-HS-313-392A

2B-B

)

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 handswitch

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

SO BO RM B

0-HS-3 13-391A

P-AUTO

PRESS FAN 2A-A

SO BO RM B

0-HS-313-392A

P-AUTO

PRESS FAN 2B-B

Locker Room

0-HS-311-81A

A-AUTO

Exhaust Fan

Spreading Room

0-HS-311-36A

A-AUTO

Supply Fan

Spreading 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 0.00667 hours 3.968254e-5 weeks 9.132e-6 months prior to

CREVS startup, THEN

NOTIFY Tech Support to evaluate affect on CREVS

charcoal filters and to ensure compliance with

Tech Spec 4.7.7.c.

)

END OF TEXT

)

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.

)

0-50-30-2

CONTROL ROOM ISOLATION

Rev: 13

0

Page 20 of 20

SOURCE NOTES

)

REQUIREMENTS

STATEMENT

Procedures that do not contain

appropriate verification

requirements will be revised.

(This item is not annotated within

the pro cedure, since the enti re

procedure must meet the

verification prog ram

requirements)

SOURCE

DOCUMENT

NC0970071001

IMPLEMENTING

STATEMENT

C.1

(

PREPARED!

REVISED BY:

VALIDATED BY:

APPROVED BY:

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

Date!

(Operations Training Manager)

CONCURRED:

(Operations Representative)

Date!

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 Conc urrence required for new JPMs and changes that affect the

flow of the JPM (if not driven by a procedure revision) .

(

JPM B.1.d

Page 2 of 14

Rev. 5

I

NUCLEAR TRAINING

REVISION/USAGE LOG

REV ISION

DESCRIPTION OF

V

DATE

PAGES

PREPARED/

NUM BER

REVISION

AFFECTED

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. Comment from student.

penflnk

Chg due to procedure revision and chg

N

03/19/02

4

WR Ramsey

recirc criteria from 12 hr to 5.5 hr

2

Incorporated penflnk changes

N

8/22102

4

J P Kearney

3

Updated to current revision of EOP.

N

9/22103

All

MG Croteau

4

Corrected IC. Corrected typos . 5 vice 5.5

N

8/2104

All

MG Croteau

hours.

5

Corrected IC. Revised JPM to conform to

Y

9/30/200 5

All

JJ Tricoglou

latest rev ision of ES-1.4.

v - Specify if the JPM 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)

000011 EA1.1 3 (4.1/4.2)

006020 M .02 (3.9/3.8)

194001 A1.13 (4.3/4.1)

006020 M .01 (3.7/3.6)

000011 EA1.11 (4.214.2)

000011 EA1.05 (4.3/3.9)

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:

Performance Rating : SAT

NAME

UNSAT

Performance Time

Start Time

_

Finish Time

____

== ========= ===========-~ === == =========== =-

-================ =======================

DATE

SIGNATURE

:c-::.,...,.,=-:=----~/---,:c-:-

Evaluator:

(

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:

1.

Reference

Title

Transferto Hot Le Recirculation

READ TO OPERATOR

Rev No.

5

l

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

Containment sump per ES-1.3.

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 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months have elapsed since the time of the event

INITIATING CUES:

(

1.

You are the Unit 1 OATC and are to transfer to Hot Leg Recirculation per ES-1.4.

2.

When you have completed ES-1.4 notify the US/SRO.

JPM B.1.d

Page 5 of 14

Rev. 5

JPM B.1 .d

Page 6 of 14

Rev. 5

Job Performance Checklist:

STEP/STANDARD

SAT/UNSAT

J rEP 1:

Obtain a copy of the appropriate procedure.

-

-

UNSAT

STANDARD:

Operator obtains a copy of ES-1.4 and implements the actions to align to hot

leg recirculation.

Start Time__

COMMENTS:

STEP 2:

[1)

DETERMINE If RHR spray should be isolated:

-

STANDARD:

Operator verifies [FCV-72-40) and 41 are closed and goes to step 2.

-

UNSAT

STEP 3:

[2]

CHECK RHR Pump A-A Running.

-

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:

-

[a)

CLOSE RHR Train "A" cold leg isolation valve FCV-63-93.

-

UNSAT

Critical Step

STANDARD:

Operator closes FCV-63-93 and verifies CLOSED as indicated by green

position indicating light ON. This step is critical to isolate cold leg

injection prior to opening the hot leg recirculation flow path.

EVALUATOR NOTE

Steps 5. 6 and 7 are part of orocedure sten 3.

-

STEP 5:

[b)

ENSURE RHR Train "B" discharge crosstie valve FCV-74-35

-

CLOSED.

-

UNSAT

STANDARD:

Operator ensures RHR Train "B" discharge crosstie valve CLOSED, FCV-

74-35 , as indicated by green indicating light ON.

COMM ENTS:

(

Job Performance Checklist:

STEP/STANDARD

JPM B.1.d

Page 7 of 14

Rev. 5

SAT/UNSAT

(

JTEP ' 6:

Ie]

OPEN RHR Train "A" discharge crosstie valve FCV-74-33.

-

-

UNSAT

STANDARD:

Operator 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 from B

Criti cal Step

train RHR.

COM MENTS:

STEP "7:

[d)

OPEN FCV-63-172, RHR HL injection valve.

-

NOTE:

FCV-63-172 fails to open. Operator mu st perfo rm RNO and

-

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.

This step is cr iti cal to align A train RHR to the hot leg

recirculation flow path.

COMMENTS~

EVALUATOR NOTE

Steps 8. 9. 10 and 11 are part of procedure step 3 RNO.

STEP 8:

1)

ENSURE RHR hot leg injection valve FCV-63-172 CLOSED.

-

STANDARD:

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 Performance Checklist:

SAT/UNSAT

STEP/STANDARD

TEP '9

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 tical to return flow path to cold leg

Critical Step

rec ircu lation.

COMMENTS:

STEP "10:

3)

ENSURE RHR Train A cold leg isolation valve FCV-63-93

-

OPEN.

-

UNSAT

Critical Step

STANDARD:

Operator opens FCV-63-93, as indicated by red indicating light ON.

This step is critical to return flow path to cold leg rec irculation.

COMMENTS:

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.

-

UNSAT

STANDARD:

Operator transitions to step 11.

COMMENTS:

STEP 12:

[11]

CHECK SI pump A-A Running.

-

STANDARD:

Operator checks "A-A" SI pump running by RED lights on HS (may also

-

UNSAT

check pump amps).

COMMENTS:

c

(

Job Performance Checklist:

STEP/STANDARD

JPM B.1 .d

Page 9 of 14

Rev. 5

SAT/UNSAT

(

3TEP' 13:

[12] ALIGN Sl pump A-A for hot leg recirculation:

_SAT

a.

ENSURE Sl Pump "A*A" STOPPED.

-

UNSAT

Critical Step

STANDARD:

Operator stops Sl Pump "A-A" as indicated by green indicating light ON

(HS-63-10A). This step is critical to prevent pum p damage during the

transfer to hot leg recirculation.

COMMENTS:

STEP "14:

b.

CLOSE Sl Train "A" crosstie valve FCV-63-152.

-

-

UNSAT

STANDARD :

Operator closes Train "A" crosstie FCV-63-152 as indicated by green

position indicating light ON. This step is critical to isolate the cold leg

Critical Step

recirculation flow path.

COMMENTS :

STEP "15:

c.

WHEN FCV-63-152 Closed. THEN PERFORM the following:

-

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

Critical Step

position indicating light ON. This step is critical to alig n flow path to hot

leg recirculation.

COMMENTS:

(

JPM B.1.d

Page 10 of 14

Rev. 5

Job Performance Checklist:

SATIUNSAT

STEP/STANDARD

(

STEP ' 16:

2)

START Sl pump 'A-A'.

-

UNSAT

STANDARD:

Sl Pump ' A-A" is started as indicated by red indicating light ON

(HS*63*10A).

This step is critical to establish flow to hot leg

Critical Step

recirculation.

COMMENTS:

STEP11: [13]

VERIFY SI Train A discharge flow on FI-63-151.

-

-

UNSAT

STANDARD:

Operator verifies Train A flow established as indicated on FI-63-151.

STEP 18:

[14]

CHECK Sl pump B-B Running.

-

_

UNSAT

STANDARD:

Operator checks "B-B" SI pump running by RED lights on HS (may also

check pump amps).

OMMENTS:

S','EP '1 9:

[15] ALIGN Sl pump B*B for hot leg recirculation:

-

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 critical to prevent pump damage during

the transfer to hot leg recirculation.

gOMMENTS:

.Job Performance Checklist:

JPM B.1.d

Page 11 of 14

Rev. 5

(

",rEP '20:

b.

STEP/STANDARD

CLOSE SI Train "B" crosstie valve FCY-63-153,

SATIUNSAT

_SAT

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

Isolate the cold leg recirculation flow path.

COMMENTS:

_

UNSAT

Critical Step

WHEN FCV-63-1 53 closed, THEN PERFORM the following:

STEP ' 21:

c.

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

indicated by red position indicating light ON.

This step is critical to align

flow path to hot leg recirculation.

COMMENTS:

Critical Step

STEP ' 22:

2)

START SI Pump 'S*S'.

_

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

recirculation.

COMMENTS:

(

_UNSAT

Critical Step

Job Performance Checklist:

STEP/STANDARD

JPM B.1.d

Page 12 of 14

Rev. 5

SAT/UNSAT

(

sTEP 23:

[16]

CHECK SI Train B discharge flow on FI-63-2D.

-

-

UNSAT

STANDARD:

Operator verifies Train "B" HL flow established as indicated on FI-S3-2D.

COMMENTS:

STEP 24:

[17]

ISOLATE SI pump flow to cold legs:

_

a.

CHECK BOTH SI pumps ALIGNED 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.

-

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.

COMMENTS:

STEP 2S:

c.

CLOSE SI pump CL injection valve FCY-S3-22.

-

STANDARD:

FCY-63-22 CLOS ED as indicated by green position indicating light ON.

-

UNSAT

COMMENTS:

Job Performance Checklist:

STEP/STANDARD

JPM B.1.d

Page 13 of 14

Rev. 5

SAT/UNSAT

(

,rEP 27:

Inform the US/SRO when Hot Leg Recirculation has been established .

UNSAT

STANDARD:

Operator verifies Hot leg Recirc alignment and informs the US/SRO.

COMMENTS:

END OFJPM

Stop Time__

(

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 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months 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",----

_

W. T. LEARY

APPROVED BY:

"'""'-"'-'--'--""=--'-'----

_

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

HANDOUT

Page 1 of 1

Rev. 5

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 81pump 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

(

TRANSFER TO HOT LEG RECIRCULATION

Rev. 5

HANDOUT

Page 1 of 1

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.

STEP

I

(

Page 1b of 16

(

1.0 PURPOSE

TRANSFER TO HOT LEG RECIRCULATION

Rev. 5

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 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months after event initiation.

ES-1.2

ES-1.3

Post LOCA Cooldown and Depressurization :

when TSC determines hot leg recirculation is required

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

ISTEPIIACTIONIEXPECTED RESPONSE

1.

DETERMINE if RHR spray

should be isolated:

a. CHECK RHR spray IN SERVICE:

Train A RHR spray valve

FCV-72-40 OPEN

Train B RHR spray valve

FCV-72-41 OPEN.

b. CHECK conta inment pressure

less than 4 psig.

c.

ENSURE RHR spray valves

CLOSED:

Train A RHR spray valve

FCY-72-40

Train B RHR spray valve

FCV-72-41.

IIRESPONSE NOT OBTA INED

a. GO TO Step 2.

b. IF Train B RHR spray valve

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. CLOSE valves locally.

-----

-

- ---

-

- -------'

Page 3 of 16

.---._----- ~_. _------------------------.------.

(

TRANSFER TO HOT LEG RECIRCULATION

Rev. 5

ISTEP II ACTION/EXPECTED RESPONSE

2.

CHECK RHR pump A--A RUNNING.

IIRESPONSE NOT OBTAINED

IF Train B RHR spray valve

FCV-72-41 is closed,

THEN

. GO TO Step 8.

IF Train B RHR spray valve

FCV-72-41 is open ,

THEN

GO TO Step 11.

Page 4 of 16

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

[~L.------__--------.1-----'

(

ISTEP IIACTION/EXPECTED RESPONSE

II RESPONSE NOT OBTAINED

3.

ALIGN RHR Train A for hot leg

recirculation:

PERFORM the following:

a.

CLOSE RHR Train A cold leg

isolation valve FCV-63-93.

1)

ENSURE RHR hot leg injection valve

FCV-63-1 72 CLOSED.

b.

ENSURE RHR Train B discharge

crosstie valve FCV-74-35 CLOSED.

2) ENSURE RHR Train A discharge

crosstie valve FCV-74-33 CLOSED.

c.

OPEN RHR Train A discharge

crosstie valve FCV-74-33.

d.

OPEN RHR hot leg injection valve

FCV-63-172.

3)

ENSURE RHR Train A cold leg isolation

valve FCV-63-93 OPEN .

4)

IF FCV-63-172 is NOT capable

of opening from MCR,

THEN

GO TO Step 11.

5)

IF Train B RHR spray valve FCV-72-41

is open,

THEN

GO TO Step 11.

6) IF Train B RHR spray valve FCV-72 -41

is closed,

THEN

GO TO Step 7.

(

'----- --- - -- - - - - - ---_ ._-- - - -- - - ------ - - -----'

Page 5 of 16

Rev. 5

[

TRANSFER TO HOT LEG RECIRCULATION

_

-'

.

..L-__---'

(

ISTEP IIACTION/EXPECTED RESPONSE

IIRESPONSE NOT OBTAINED

4.

VERIFY RHR hot leg injection fiow

on FI-63-173.

IF RCS pressure is less than 300 psig

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-74-12 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

Rev. 5

1STEP IIACTION/EXPECTED RESPONSE

5.

ENSURE RHR Train B cold leg isolation

valve FCV-63-94 CLOSED.

IIRESPONSE NOT OSTAINED

IF FCV-63-94 CANNOT be 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 :

FCV-63-8 , RHR pump to CCP

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

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

,..---_._---.---- --- -

-

_ ._ -

---,.-

-

ISTEP I IACTION/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

a.

CLOSE FCV-63-94 , RHR Train 8

injection valve CLOSED.

cold leg isolation valve.

2)

ENSURE RHR Train B discharge

b.

ENSURE RHR Train A discharge

crosstie valve FCV-74-35 CLOSED.

crosstie valve FCV-74-33 CLOSED.

3) ENSURE RHR Train B cold leg isolation

c.

OPEN RHR Train B discharge

valve FCV-63-94 OPEN.

crosstie valve FCV-74-35 .

4) GO TO Step 11.

d.

OPEN FCV-63-172, RHR hot leg

=--

injection valve.

Page 8 of 16

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

[ saNJ'---__

'----------'

(

ISTEP IIACTION/EXPECTED RESPONSE

IIRESPONSE NOT OBTAINED

9.

VERIFY RHR hot leg injection flow

on FI-63-173.

IF RCS pressure is less than 300 psig

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

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

I

L __--"I--

.

---'----

'

(

[ST~ [ACTION/EXPECTED RESPONSE

IIRESPONSE NOT OBTAINED

10.

ENSURE RHR Train A cold ieg isolation

valve FCV-63-93 CLOSED.

IF FCV-63-93 CANNOT be 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

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

c=I

'-_

[STEP I ~TION/EXPECTED RESPONSE

IIRESPONSE NOT OBTAINED

11.

CHECK SI pump A-A RUNNING.

GO TO Step 14.

12.

ALIGN SI pump A-A for hot leg

recirculation:

a.

ENSURE SI pump A-A STOPPED.

IF SI pump A-A CANNOT be aligned

for hot leg recirc,

THEN

PERFORM the following :

b.

CLOSE SI Train A crosstie

FCV-63-152.

1) ENSURE SI pump A-A STOPPED.

c.

WHEN FCV-63-152 closed ,

THEN

PERFORM the following :

2)

ENSURE SI Train A hot leg injection

FCV-63-156 CLOSED.

1)

OPEN SI Train A hot leg injection

FCV-63-156.

3) ENSURE SI Train A crosstie

FCV-63-152 OPEN.

2)

START SI pump A-A.

4)

START SI pump A-A.

5) IF any of the following conditions met:

SI pump B-B RUNNING

SI pump B-B is stopped

AND is available 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

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TRANSFER TO HOT LEG RECIRCULATION

Rev. 5

ISTEP IIACTION/EXPECTED RESPONSE

13

VERIFY SI Train A discharge flow

on FI-63-151.

14.

CHECK 81 pump B-B RUNNING.

IIRESPONSE NOT OBTAINED

PERFORM the following:

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.

GO TO Step 18.

Page 12 of 16

Rev. 5

TRANSFER TO HOT LEG RECIRCULATION

1--:---]

I

L .___

_

--'-

---'

L--

~

IIRESPONSE NOT OBTAINED

[$TOEfl IACTION/EXPECTED RESPONSE

15.

ALIGN SI pump B-B for hot leg

recirculation:

a.

STOP SI pump B-B.

IF SI pump B-B CANNOT be aligned

for hot leg recirc,

THEN

PERFORM the following :

b.

CLOSE SI Train B crosstie

FCV-63-153.

1) ENSURE SI pump B-B STOPPED.

c.

WHEN FCV-63-153 closed,

THEN

PERFORM the following:

1)

OPEN SI Train B hot leg injection

FCV-63-157.

2)

START SI pump B-B.

2)

ENSURE SI Train B hot leg injection

FCV-63-157 CLOSED.

3)

ENSURE SI Train B crosstie

FCV-63-153 OPEN.

4)

IF NO SI pump is running,

THEN

START SI pump B-B.

5)

IF SI pump A-A is stopped

AND is available for hot leg recirc,

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

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TRANSFER TO HOT LEG RECIRCULATION