ML20092F576

From kanterella
Jump to navigation Jump to search
Undated Rev 2 to, Diesel Generator Operation - Cluster 11 Outside Area Operator Qualification Signoff Criteria
ML20092F576
Person / Time
Site: Vogtle Southern Nuclear icon.png
Issue date: 02/19/1992
From:
GEORGIA POWER CO.
To:
Shared Package
ML20092F288 List: ... further results
References
CON-IIT05-002-133A-90, CON-IIT5-2-133A-90, RTR-NUREG-1410 NUDOCS 9202190412
Download: ML20092F576 (17)
v • d • e


Text

V

_.i M h,

. 1 g1 s

}

REV. 2 a

0;ESEL EENERATOR OPERATION CtVSTER # 11 OuiSIDE AREA OPERATOR OUALIFif.A110N $1GNOFF CRiiERIA NAME...........................

SSN................. DATE.........

1 SUNNARY INFORMATION E

0,. Ger. oral Refererces

-Q

1. Plant Vogtle Proc 1dures 13145, '0t esel Getier at or

13146, " Diesel Generator Fee! 011 Transf er Systes" 14900, "Dissel Generator Operability test"

- 11960, 'Outside Area Operator Qualification Chectlis+"

t 60605, 'Non-Licensed Operator Training Progran"

2. fechnical Specificationst 3.0.1 Electrical Power Systems, AC cources.
3. " Emergency Diesel Generator," Vogtle franning Text Chester 16C. VEGP
4. Piping and Instrument Diagraes:

1140D170 1 11409170-2 IK408195-5

5. Systee Schsettics:

AX4AK01-27 tLuhw 0111 e

AX4AK01-26 (Jacket Watern AX4AK01-2? (Starting Air) 3 AX4AK01-29 (Fuel-011)

6. Control Logic Diacrams:

115DN101-1 (DG r 11 al Svstem)

II5DN107-2 (bG Unit Enginel 115DN107-3 (Generators

(

7 Ela9entary Diagrass IA3DB4G03-L througs.'

9. One 1.tne Diagrams II30-AA K01A 113D-AA A01A
9. F.S.A.R.: 9.3, 9.5.a. i.! !.

3.1.6, 7.5.7. 9.5.8

10. F.S.A.R. Questionst 430. Series Guestion,
11. Transastrica DeLaval Liese. =anuals 9202140412 920116

~_

A00CK0500gp4 PDt1 1

m

.4 AX4A%01-509 AI44K01-510 A14AK01-563

12. NUME0 1216.000 "Saf ety vvaluation r epor t-related t

to operability ano rentability of emergency diesel Genwrators tanufactured by trans4=ertca DeLaval lnc.'

13. CAP Consiteents:

50ER 93.006 "Unavailabtitty of weergency power caused by diesel and breaker unavailability."

50ER 83.001

' Diesel generator failures.'

OMA 297

  • 0 rid high voltage and undervoltage trip relays can'.rtbute to EDG output breal:er lockout.d IEN 86.007

" Lack of detailed instructions and inadequate observation of precauttona during maintenance and testing of Woodward governors."

B. Completion Requireevnts 1.

Know!sdge requirements of section !! have been adequately satpled And vertfied adequate.

..................../........

Evaluator Date 2.

Fractical requitseents as contained in section !!! hate been adequately vertiled.

..................../........

Evaluator Date i

Completion authort2>ts signcf f s on CL 11 Diesel Generator Operatton on cher.httsti 11960 i

i 2

..- - ~. - -... -. - -. -..-.. - ~ -. -. -- -.

t

'ECfl0N 11. FNOWLEDGE REQUIRCelEN*5 PART !. EMERGENCY O!!Dtl GENERATOR, SENERAL OVERVIEW A NL -LP -11201 -C )

i 1RN/Ev4L n

...../.....

1. State the D/'cose of the esv gency d19het generators.

...../....

2. Draw a staple one-line drawing of ESF bus 1AA02 (or 16A03) inficating neraal and alternate supplies.

/

3. List the four cycles of a four-cycle diesel engine, and sttte what occurs on each.

/

4 Given drawings of a basic diesel engine, tdentify the following noternal componentst 4.

Cylinders

b. Pistons and pins
c. Cranksbait
d. Camshaft
e. Valves

/

5. For the amergency otesel engine, stats
a. nunter of cylinders 4nd arrangement D.

P. P M

c. horsepower rating l
d. nuaner of engines per unit

.....i.....

6. 61ven drawings of a DSRV-16 diesel engine, identtiv the following components:

a generator

b. generator bearing pillow block
c. exciter thrushesi d.

flywheel

e. JW standptpa f.

turbochurgers Q. CCebustion air co0ler%

h.

Intake air inlet 1.

enhault outlet J.

Jacket-water cooler

k. NSCW inlet / exit connectsans on JW cooler
1. crankcase sacuum fan 3

e

...../.....

7. State the purpug&v of (Pe fo& lowing teergeh:y diess! generator auxtllary systessi 4.. Fuel oil system b.

Air st6rt system

c. Lube oil systee
o. Jacket water systen
e. Combustion air supply and erhaust system 4

Crankcase ventilation system

g. Diesel engine coatral system h.

Generator control system

/

B. For the emergency diesel generator, states

a. voltage rating
b. KVA rating
c. continuous rating in kilowatts
d. overicad rating in kilowatts per time
e. Hertz rating
f. number of poles
4. RPM

...../....,

9 State the funct!cns of the safety saquentwr as related to the energency diesel generators.

I

10. State the location f rom wt:ich the gencrator can be paralleled.
11. List the personal protective equapaent necessary I

for monitoring a running diesel gensrator.

PART 11. EMERGENCY DIESEL GENERATOR FUEL Oll STORAGE. TRANSFIR AND SUPPLY (NL-LP-ll202-C) y d

...../.....

1. State the functions of the Fue! 011 Starage and Transfer Systen.

/

2. Beginning at the CFO day tank, list the correct sequence which fuel will ness on its way to the combustion chambers,
a. DF0 day tank
b. duplex strainer
c. f uel oil pump tenqine-3't.en e d.

duples fuel filter

e. supply header 4

e

...../.....

3. State the capacities and t unctions, and nunder of the following Fuel Oil Storage and Transfer Systet components:
a. diesel fuel oil storage tanks
b. diesel fuel oil trar.sfer pumps

...../.....

4. Statt the function and describe the baste s

coeration of the following fuel oil componentst

a. eductor
b. throuced line leakage tank
c. pressure-regulating valve
d. injector pumps
e. injectors
f. enginu-driven fuel oli pump
g. fuel ett strainers h.

fuel oil filters

/

5. List the electrical power supplies for the fuel

~

oil transfer pumps for each emergency diesel generator.

...../.....

6. State the start /stop peraissives f or the DG FOST pumps including the day tana level progras, and state the location of the control switches.

...../.....

7. Litt the instrumentation in the fuel ott Ltorage building froe which a local reading can be takan.

/

9. List two places DF0 day tank level can be riad in the DG building.

/

9. Make.a drawing of the Fuel Oil Transf er System f or one Unit, including 0F0 storage tanks, DF0 day tanks, pueps, and piping to and from the Autillary Boiler FOST and the other unit's tanks.

Indicate the correct position f or locked valves to achieve the following floppathet

e. recirculation of DF0 Storage System b, supply train A day tank from train 9 OG FOST
c. Supply train E day tank from train A 00 FOST
d. transfer fuel oil froa DG FOST to aux bo.ler FOST
e. normal alignment, DG FOST to its Gay tank

...../....

10. State the f ollowing about water in the Fuel Oil 5

s Systent 3.

prObtest caused

h. how to check for it
c. now to prevent it

..../...,

16. State the actiuns necessary for internal and external contact with fuel oil.

...../.....

12. State two safety precautions which are observed to prevent or antigate the consequences of a fuel oil fire during f uel oil transf er.

/

13. l.ist the saf ety equipment to be worn when transf erring fuel oil.

/

14 State how oli storage areas are to be posted during f uel oil delivery.

PART 111. EMERGENCY OlESEL ENSINE AUXILIARIES: AIR START SYSTEM (NL-LP-11203-C)

/

l. List the functions of the Air Start System.

/

2. Make a drawing of one train of the air start system, including the f ollowing components an a minieum, and stating the function of eachi
a. compressor
b. aftercooler
c. air dryer
d. air receiver
e. berring device supply
f. air supply to engine control panel
g. air start solsnoid valves ladelssten valvesi
h. air start distributcr
1. air supply eanafclas ton engine)
j. air start valves (at evitnder heads)

/

3. Explain the theoretical pennctole behind the operation of the air driers.

/

4. List the power su.pyttes.:r that
a. air cospressors
b. air dryers
c. air start solenoid.a;4 es L

e

/

5. State the st6rt/stoD Deransstvs'S we tne air compressor and aftercooler fans.

...,,1.....

6. List the dieses engine permisstves associated with the St arting Air System, to incluce how deplettoa of the Air Start Systes ts Drevented duftng eultiple start leguences.

/

7 List the locations in the diesel btillding where Itarting Air System pressures can be road.

/

9. Describe the response of the Star ting Air Syrtem en receipt of 6 DG start signal tenergency or noreal).

/

9. List tht points of the Starting Air System which can be " blown down" to check for or remove sonsture.

...../.....

10. State the condition indicated by a hot st arting air pipe to a cylinder.

FART IV. EMERGENCY DIF.SEL ENGINE A!)I1LI ARIES: LUBE Olt SYSTEM (NL-LP-11023-C) 5

....../....

11.

State the pump supplying luce oil when the emergency diese.. engine 1st

a. running
5. in standby

....../....

12.

State the functions of the Diesel Lube 011 System, including major engine components waich are lubricated.

/

13.

Draw a sketch of the tube oil reep wars circutti including as a mintmus_the folle.ing componentst 3

a.

lube oil sump t a.1 k b.

keap wa m heater c

keep warr. suction isolation value

d. keep warm aume
c. kvep ware filter f.

keep ware stratner

/

14.

Draw a sketch of the engine tune oll pamp circuit, tr.cludtog as a etntmus the foltowing components:

7

a. pump suction foct valve
b. engine L.O. pump
c. L.O. couler d.

duplex oil filter

e. lube all strainers 4 pressure regulators i

15-State the type cnd power suppltes for the following tube oil comoonents:

4.

eain oil pump

b. keep ware circulating oil pump
c. lube oil keep wara heater

/

16.

For the lube oil cooler, states

a. how cooled b type of liquid on tube side
c. type of liquid on shell side

/

17.

For the tube oil sump, statal

a. number of tanks b.

capacity

....../....

10.

List the start /stop permissives of the lubs ot t keep ware pasp.

/

19.

Stat,e how lubs oil temperature is controlled when the DG ts in standby, and when running.

/

20.

List the diesel generator trips associated htth the Lube Oil Systes, in:luding the setpoints, t

/

21.

List the various methods by which lube oil sump level can be seasured.

/

22.

List the pressure tend delta P).nstruments for the Diesel Luce 011 Synten which can un read in the diesal generator building. State what possible Droblems an abnormal (Hl/ LOW) reading indicates.

....../.....

23.

State the reason that the turbochargers are prelubricated before a clanned engine run.

/

24.

State how and where lube oil is added.

/

25.

State how the diesel engine would rdspend tot 0

4. failure af angine-driven 4iin oil pump
b. (noperable lube 011 keep were pitap
c. inoperable lube est kes; wars heater FART V.

(MERGENCf O!ESEL ENGINE AuflLIARIES: CRANKCASE VENiiLATION SYSTEM (NL-i*-11203-C)

/_...

26.

State the function of the crankcase ventilation system.

4

/....

27 State the causes anc effects t.6 high crankcase pressure.

....../....

20.

Give the start /stop permissays2 of the crankcase ian.

/....

29.

State the diesel generator trip associated w.th the crankcase ventilation systes.

/,,._

30.

State which type of instrunect is on the eng.ne control panel for the crankcase ventilation system, and how it is correctly read.

PART VI. EMERBENCY DIESEL ENGINE AullLIARIEst JACKET DATER COOLING SYSTEM O'L-LP-11203-C1

....../....

31.

Stata the functions of the Jacket Water Cooling i

Syates.

/____

32.

Make a drawing of the flow paths of the Jacket cooling water, including as a minimum the following major caeronents, and stating the function of eacht

a. Jacket water pump b.

Jacket water cooler

c. therdostatic control valve d.

Jacket water standonne

e. lube oil ceCler
f. jacket water kesp rare Duen
g. Jacket water keep ware heater

/....

33.

List the power supplies for the following:

4..lacket aster keeo mare cump b.

Jacket water Leen ars mester 9

1

....../....

34 List the start /stop permisstves for the' Jacket water keep ware puap and h(ater.

....../....

35.

List the diesel generator trips associated with the Jacket Water System.

/

36.

List the teaperature, pressure, and level instrumentatien of the anchet Water System which can be reso in the diesel generator roce.

Statu what an abnoreal (Hl/ LOW) readirig inutcates.

/

37 Descr4be how Jacket water temperature is saintained during standby 6nd Turing diesel engine running operations.

...../....

38.

Dest tbe the purpose for which each of the following systems interfaces with the Emergency Diesel Generator Systems

a. Gemineralized water
b. NSCW SYSTEM INTERFACES a
  • ART V!t. EMEAGENCY DIESEL ENGINE AUIILIARIES:

COMBUSTION AIR SUPPLY AND EXHAUST SYSTEM (NL LP-!!203-C)

......i....

34 State the functions of the combustion air supply and exhrust systems.

......i....

40.

Ctate the princip)e of operation of a turbocharger.

4

/

41.

Naka a $1Nele drawing of (he combustion air supply and exhaut' system, including as a minimuss

a. Cycoil all intake it!ter
b. Att intake silencers
c. Turbochargers fait supply blades)
d. Combustion a',r coolers
e. Combustion atr supply dampers
f. Air intake manifolds
g. Exhaust nutlet manifolds
h. Turbochargers texhaust blades)
1. Exhaust sufiler

.... /....

42.

State the reato9su of the combustion air supply dampers to a diusti engine trio.

10

e

/

43.

State the easieum cylinder temperature, and the season for that timit, i

/

44 State the consequences of water in the tntake mantfolds, and how it can be detected.

_...../,,,_

45.

3 tate the principles of operatten of the Cycoil air antake filter, and indicate the importance of proper filter oil level.

Doki v!!!. EMERGENCY DIESEL ENGINE CONTROL AND PROTECTION (NL-LP-il204 C)

/

1.

State the uses of the pneumatic portion of the emergency diesel sngine control tid protection system.

/

2.

State the seurce of air supplied to the pneumati; engine control system.

s

/

3.

List the basic uses of the A, B, and C control circutts, and state how they are sonitored.

/

4.

List the diesel engine end generator control panel peralstives that are necastery for the following to occurs

a. Normal sancal start, from control roca

)

b. Normal manual start, free engine control panel
c. Automatic start on Loss of Offsite Power
d. Automatic start on Safety injection Stynal

/

5.

List the protective telos available to the diesel generators after a nc* mal statt.

/

6.

List the protactive trips available to the diesel generator af ter an emergency start has occurred.

/

7.

Lescribe the operat;ci o+ the PULL-TO-RUN/ PUSH-TO-3 OD button at the engtne + ont.

/

6.

For the followleg :,s :.ttaes on the diesel engine it control panel, state

  • e *es::ase which will occur when each is pLtre:
  • a;*.ateJ):

Y

a. EMERGENCY STA;T

. e9 ;1 ass is broken) 11

(

k t

b. START
c. OPERATIONAL MODE
d. MAINTENANCE MODE
e. ENGINE ROLL
f. EMERGENCY STOP (break glass, pushbutton)
g. EMERG-STOP 9ESET h.

STOP 1.

RESET FROM LOCA

' 9

/

9 For the f ollowing Indicators on the diesel engine control panel, state the significante of each bring litt a.

UNIT AVAILABLE b.

EMERGENCY STOP c.

DIESEL AUTO START SIGNAL d.

SHUTDOWN SYSTEM ACTIVE e.

SAFETY INJECTION SIGNAL f.

IN TEST SEQUENCE g.

52-0 CLOSED h.

READY TO LOAD 1.

RUNNING J. STOPPING k.

BYPASS TEST FAILURE

1. STARTING

/

10.

State the func*, ion of the Woodward Governor Systen.

/

11.

Give a brief description of the uses for the three E

control knobs on the EGB-35 governur/ actuator, and the approxtaats values to which they are normally sett 5

4. LoaG lient
b. Speed setting adjustment
c. Speed droop

,__,,,/.,

12.

Describe how the Woodward type SG Overspeed Trip functiocr to shutdown the diesel engine.

/

13.

Describe the response of the fuel rack shutdown cylinder and combustion air valves to a diesel trip signal.

/

14 State the persistives watc* allow uarring of the diesel engine, and state the dt'ference between 12

barring and rolling.

...../.....

15.

G1ve a brief coscription of the motsture cyltnder check.

......./.,.....

16.

Discuss hon trends in the parameters monitored by logging fusing 11905-C) during operetton can ce used to determine operational Jroblems.

/

!?.

itato a probable consecuence of starting th6 EDG alth an it. adequate governor oil level, or without proper governer vanting by maintenance personnel.

...../....

19.

State the method of detteting engine tabelance, ard the possib4e consecuences of sustained er.qine coeration in an unbalanced condition.

/

19 State the reason for the c1*linder moisture check af ter the east gancy diesel jenerator has been run.

and give the time servedule f or the check.

PART 11 GENERATOR CONTROL AND PROTECf!ON FOR THE EMERGENCY DIESEL GENCRATOR (NL-LP-11.05 C) 1.

State the purpose of the generator.

/

2 State the tanic function ot the voltage r e g u,l a t o r.

/

State the function of the Nsutral Grounding

.'r an s f or mer.

___.../....

4.

State the functich of current transformers i the generator leads.

/

5.

State the function of potenttal transformsrs on the generatet leads.

/

6.

For the folleming controls on the generator contros panel, state the response of the diesel generator to the selection el each position, and state operating conditions in which that selection would be made.

a. LOCAL / REMOTE S=tten
o. SPEED RAISE /L0wE5 ssitch
c. AUT0/ MANUAL pushbuttons for voltage 13

('s r egi414 t or s

d. EXCITER ENf9LE Switch
e. FIELD FLASH pushbutton f.

VOLTAGE CONTROL SWiiCHES, RAISE / LOWER tauto and manual Rwitches)

g. E1 CITER SHUIDOWN putnbutton
h. UNIT FARALLE! $ WITCH

/

7 State permissives + hat must be made to allow automatic closure of the Energency Diesel Generator Output Breaker.

/

9, 3 tate the soutce of excitetton voltage for the generator section of the-EDG.

/

9.

State wht en,90'/ audalt ary systems of the emergency diesel generator are affected when the non-class 1E bus ses (INB01 and INB10) tre not energized.

....../.

10.

Describe the purpose for which 125VDC systems interface with the escrgency diesel generator syntes.

4

)

2

)

Y h

Q 14 J

_ _ _ _ _ _ _ _ _ _ _ _ _ _ = _ _ _ _ _ _ _ _

4 5

Complete all knowledge requirements in this sectten and obtain a waiver.

OB Complete parts 1 and 2 below

...../

i. Attended training \\ lect 6re

/....

2. Passed Syttens exam on or including this topic.

4

.15

==-

l 4

!!! FRACT! CAL REQUIREMENil IRN/ EVAL PSCL FHASE o

.../...

1 Walk down the emergency diesel generator and-P OJT auxtitary systems. Point out to the evaluator the major coeponents, loca' indicators, and system interfaces.

Also make the checka perf ormed as part of a standey mode status check in VEGP 13145-1.

.r...

2.

Locete the 400 VAC PCCs and 120 (AC and 125 VDC P

OJT distributton paneln insted in VEGP 13145-1 and found in the generator Dutiding.

../...

3.

Using-the outstde area PE0 rounds sheet, locate P

OJT all listaj emergence diatel Jensrator associated parameters.

.../

4 till the fuel oil storage tank.

'S 03T

/

5.

Transfer emergency diesel generator fuel c11 to P.S CJT the auxiliary boiler fuel oil storage tank.

Prepare the emergency diesel gener. tor for P,5 DJi

/

c.

startup.

/

7.

Manually start the diesel gener stor locally.

P,5 OJT

,,,/...

3.

Emergency start the eadrgency diesel generator.

PS OJf

.../...

4 nanually stop the emergenc/ d:esel geaeratur P,5 OJT locally.

.../..,

iv. Respond to caergency stese) generator lure oil P,S DJT system alaras.

..../...

!!. Investigate emergency diesel generator jacket 7,5 OJT water system alares.

...i...

12. Investigate energency diesv1 ;enerator icel ot!

PS OJT system alares.

/...

13. Investigate emergency diese. :eaerator " D t's a b l e d '

P,S DJT alarms.

.../...

ta. Investigate emergency diese;.e-erstar P.S OJT

" Generator" alares.

16 q

i e

0 4

t

.. /...

5. Investigate emergoner onesol generator P,5 GJi "Mtstellaneous' alares.

.../...

16. Forf ara emergency diesel genera'er operabtitty F,5 OJT test.

17 Emerger*y stop DG locally P,3 0?T I

e l

+

4 F

17-3

. r'.

Retrieved from "https://kanterella.com/w/index.php?title=ML20092F576&oldid=4332818"