ML19325E358

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Rev 12 to Procedure AP-770, Emergency Diesel Generator Actuation
ML19325E358
Person / Time
Site: Crystal River 
Issue date: 10/18/1989
From:
FLORIDA POWER CORP.
To:
References
AP-770, NUDOCS 8911060328
Download: ML19325E358 (20)
v • d • e


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DOCUMENT TRANSMITTAL FORM 17846 t

l FOR DOCUMENTS TRANSMITTED TO DC DESK (NRC)*

e DATE: 19 OCT 1989 BATCH:

167 I

DOCUMENT NUMBER BHEET NUMBER REVISION NUMBER COPY NUMBER l

v AP 770 12 7

INSTRUCTIONS TO THE ADDRESEEE COMPLETE EACH OF THE INSTRUCTIONS BELOW WHICH ARE MARKED WITH AN " X" I

(1) VERIFY THE DOCUMENTS RECEIVED AOREE WITH THE ABOVE DESCRIPTION (2) IMCORPORATE THE TR ANSMITTED DOCUMENTS INTO YOUR FILES f

(3) *EJTROY DOCUMENTS OR PORTIONS OF DOCUMENTS SUPERSEDED BY THE ABOVE (4).SIAN AND DATE IN THE SPACES BELOW INDICATING THAT YOU COMPLETED l

THEBE INS 1 RUCTIONS.

($) SIGN BELOW INDICATING THA1 YOU HAVE READ AND UNDERSTOOD THE

[

CHANGES AS IDENTIF I ED f

(6) RETURN TO DOCUMENT CONTROL, CRYSTAL RIVER UNIT 3, MAC#

NA1C i

NR2 FLA. POKER CORP.,

P. O.

BOX 219 CRYSTAL RIVER FLA, 32629 i

e SIGNATURE OF ADDRESSEE DATE 1

INDEPENDENT VERIFICATION DATE __

(OP S) 1 1

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I 8911060326 891018 r

PDR ADOCK 05000302 PDC p

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d EDGA REV 12 DATE 10/10/89 AP-770 f

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ENERGENCY DIESEL GENERA'IOR AC5UATION I

1.0 ENTRY CONDITIONS I

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17,4160V ES Bus undervoltage occurs, f

THEN use this procedure..

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l This Procedure Addresses Safety Related Component.s Approved by NOS b)M b Date /d - /I-EP t

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AP-770.

REV 12 PAGE 2 of 19 EDGA

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ACTIONS DETAILS x

2.1 Ensure EDCs start and energize the affected bus.

l IE HQI energized, THEllt I

1. Ensure all feeder Skrs to affected bus are open.

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2. Close feeder Bkr from Units close:

1 and 2 by holding in l

"CI.0SE" position.for = 10 sec.

o Bkr 3211, 3A 4160V ES Bus, i

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Bkr 3212, 3B 4160V ES Bus.

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,AP-770 REV 12 PAGE 3 of 19 EDGA

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Tablo 1: EDG Rating.

Tine Maximum g

Load Range in KW

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v 3D min

> 3000 to $ 3300 2000 hr

> 2750 to $ 3000 Continuous i 2750 FM Table 2: EDG Loads to Shed 14 ADS XW l

EFP-1 528 SWP-1A or SWP-1B 486 RWP-2A or RWP-28 538 AHF-1A or AHF-1B or AHF-1C 61 i

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3.0 NLIDN-UP ACTIONS

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ACTIONS DETAILS v

3.1 Notify SOTA, if available, of plant condition.

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l 3.2 CONCURRENTLY PERFORM I

VP-580, Plant Safety Verification Procedure, beginning with Step 1.1.

3.3 IE either EDG load is 1.

Ensure HPI is bypassed or l

> 3000 KW, reset.

THEN reduce EDG load I

to < 3000 KW.

2.

Stop EDG supplied equipment l

that is not required, see Table 2 for approx load ratings on possible EDG loads to shed.

o Any 100% capacity equipment may be stopped if its

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redundant equipment is operating.

o EFP-1 may be secured during a LOCA if LPI flow is > 400 gpm.

i 3.4 IE EDG energizes the bus Refer to OP-703, Plant and then trips, Distribution System, Section l

THEN reset the "4160V ES 4.22.

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BUS ES/UV BLOCK LOCK OUT" l

AND energize the bus.

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o AP-770 REV 12 PAGE 5 of 19 EDGA 1

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TCblO 1 EDG Rating.

m Time Maximum

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Load Range in KW LJ 30 min

> 3000 to S 3300 2000 hr

> 2750 to S 3000 Continuous 1 2750 KW Table 2: EDG Loads to Shed

, LOADS KW EFP-1 528 SWP-1A or SWP-1B 486 RWP-2A or RWP-2B 538 AHF-1A or AHF-1B or AHF-1C 61

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Table 3: ES 480V Loads and Ratings I4 ADS KW "A" Battery Chargers 93 i

ES-MCC-3AD With AHF-1C 91 "A" Heat Tracing 41 c

EFIC Room Fans 13 AHF-19A or 19B 17 l

l AHF-17A/B or AHF-18A/B 50 s

Chilled Water Pumps 17 Chiller 193 l

Spent Fuel Pumps 41 i

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AP-770 REV 12 PAGE 6 of 19 EDGA l'

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y-L 2.0 ' FOIJ.DW-UP ACTIONS (CONT'D1

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fN ACTIONS DETAILS

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-3.5 II ES 480V undervoltage 1

Bypast or Roset ES

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lockout has actuated, actuation.

THEH reset ES 480V lockout.

2 Roset T.S 480V lockouts located behind tha MCB.

3 Ensure EDG has enough capacity to supply desired loads, if operating, see Tables 1, 2,

and 3.

4 Select " BATTERY CHRG" switch to " RESET" to l

re-energize A-side battery chargers.

5 IE heat tracing is desired,.

THIH reset heat tracing

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at local panel near ES-MCC-3A2.

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6 Start desired loads, see Table 3 for ES 480V loads and ratings.

l 3.6 II 1 ES 480V bus is HQI 1

Ensure EDG has enough energized, capacity to supply L

THEN transfer ES-MCC-3AB desired loads, if I

to energized ES 480V bus.

operating, see Tables 1,

2, and 3.

2 Depress transfer push-buttons for the ES-MCC-3AB to the energized ES 480V Bus.

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AP-770 REV 12 PAGE 7 of 19 EDGA

=

r Tablo 1: EDG Rating.

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f Time Maximum t

Load Range in KW q(

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i 30 min

> 3000 to S 3300 i

2000 hr

> 2750 to S 3000 lI, Continuous 5 2750 KW i

i Table 2: EDG Loads to Shed LOADS KW j

EFP-1 528 i

SWP-1A or SWP-1B 486 RWP-2A or RWP-2B "538 i

AHF-1A or AHF-18 or AHF-1C 61 l

l Table 3: ES 480V Loads and Ratings j

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LOADS KW "A" Battery Chargers 93 ES-MCC-3AB With AHF-1C 91 l

t "A" Heat Tracing 41 6

EFIC Room Fans 13 AHF-19A or 19B 17 I

AHF-17A/B or AHF-18A/B 50 1

Chilled Water Pumps 17 l

Chiller 193 Spent Fuel Pumps 41 l

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AP-770 REV 12 PAGE 8 of 19 EDGA

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3.0 'FDLTAW-UP ACTIpalS (CQGfTID) 1

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ACTIONS DETAILS

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v 3.7 IE NUP restart is required, 1

Close NUV-16, Seal IEEN start NUP, Injection Control. Valve.

&HD establish RCP seal injection.

2 Start ES selected MUP.

1 3

Establish PUP cooling, 4

Ensure NUV-18 is open, t

Seal Ihjection Block Valve.

5 Throttle open, NUV-16, to obtain 2 gpa/RCP.

6 Throttle Open, NUV-16, o

over a 30 min period, to establish = 10 gpa/RCP.

3.8 lE SW Raw Water PRESS To start RWP-2B:

' bas HQI recovered,

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THEN start RWP-2A or 1.

Select RWP-2B control i

RWP-2B.

switch to the "STOP" position to reset the anti-pump device.

l 2.

Select RWP-2B control switch to the " START" position.

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AP-770 REV 12 PAGE 9 of 19 EDGA

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l Tcblo 1: EDG Rating.

l Time Maximum gf Load Range in KW i

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f 30 min

> 3000 to S 3300 t

2000 hr

> 2750 to S 3000 I

continuous S 2750 KW i

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i Table 2: EDG Loads to Shed I

I I4 ADS KW

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EFP-1 528 I

SWP-1A or SWP-1B 486

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f RWP-2A or RWP-2B 538 L

AHF-1A or AHF-1B or AHF-1C 61 i

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Table 3: ES 480V Loads and Ratings l

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LOADS KW j

"A" 3attery Chargers 93 j

ES-MCC-3AB With AHF-1C 91 "A" Heat Tracing 41 EFIC Roola Fans 13 l

AHF-19A or 19B 17 AHF-17A/B or AHF-18A/B 50 i

Chilled Water Pumps 17 chiller 193 Spent Fuel Pumps 41 t

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l AP-770 REV 12 PAGE 10 of 19 EDGA

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3.0 'POLLOW-UP ACTIONE (CONT'D)

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ACTIONS DETAILS b

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3.9 lI gli of the following 1

Ensure EDG-1B capacity j

conditions are mett is available for 126 KW, o

PER heaters are required, see Table 1 for EDG l

o PER heater normal power rating.

I supply is HQI available, o

PZR heater MCC-3A is 2

Notify TB operator to open available, all Bkrs ont i

t THEH ensure EDG-1B capacity 480V Plant Aux Bus, for 126 KW lead, f

&HD energize 1 heater group 480V Rx Aux Bus 3A, i

from 4160V ES Bus 3B.

l PZR heater MCC-3A.

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Energiza Rx Aux Bus 3A by.

closing:

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3.1 Bkr 3222, 3.2 Bkr 3312, 3.3 Bkr 3392,

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3.4 Bkr 3395.

4 Notify TB Operator to close Bkr 3355 on Rx Aux o

l Bus 3A.

I 5

Notify TB Operator to i

close Bkr-1A and Bkr-2A at PZR heater MCC-3A.

6 Notify TB Operator at PZR heater MCC-3A to i

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Bkr 4A for group 1 or i

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Bkr 1C for group 7 or o

Bkr 2C for group 8 or o

Bkr 3C for group 9.

l NJ AP-770 REV 12 PAGE 11 of 19 EDGA

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I T blo la EDG Rating.

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Time Maximum

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Load Range in KW l

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30 min

> 3000 to S 3300 j

i 2000 hr

> 2750 to s 3000 i

Continuous 1 2750 KW i

i Table 2: EDG Loads to Shed l

IDADS XW i

l EFP-1 528 i

SWP-1A or SWP-1B 486 t

RWP-2A or RWP-2B 538 I

AHF-1A or AHF-1B or AHF-1C 61 i

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Table 3: ES 480V Loads and Ratings

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i I4 ADS KW j

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"A" Battery Chargers 93

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ES-MCC-3AB With AHF-1C 91 l

"A" Heat Tracing 41 EFIC Room Fans 13 l

AHF-19A or 15B 17 5

t AHF-17A/B or AHF-18A/B 50 l

l Chilled Water Pumps 17 Chiller 193 i

Spent Fuel Pumps 41 r

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t AP-770 REV 12 PAGE 12 of 19 EDGA

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3.0 FOfinM-UP ACTInum (OOMT'D)

&CTIONS DETAILS

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CAUTION

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PER heater Low Level interlock will be bypassed during performance of this step.

Secure PER heaters if PER level decreases to 40 in.

o...................................................................

3.10 II gli of the following i

Ensure EDG-1B capacity is conditions are nets available for 126 KW, see Table 1 for EGDG rating.

o PZR heaters are required, I

o PZR heater normal power 2

Notify TB operator to open all supply is HQI available, Bkrs ont o PER heater MCC-3A is HQI 480V Plant Aux Bus, available, 480V Rx Aux Bus 3B, PZR heater MCC-3B.

THEN ensure EDG-1B capacity for 126 KW load, 3

Bypass the PZR heater Low Level

&HD energize 1 heater group interlock by installing the from 4160V ES Bus 3B.

following jumperst i

3.1 TB22-13-094 (ICS) to TB8-6-384 (ICSAR),

3.2 TB8-6-384 (ICSAR) to l

l TB22-7-094 (ICS),

3.3 TB22-22-094 (ICS) to TB12-8-383 (ICSAR).

4 Energize Rx Aux Bus 3B by closings i

4.1 Bkr 3222, 4.2 Bkr 3312, 4.3 Bkr 3392, 4.4 Bkr 3396.

i 5

Notify TB Operator to close Bkr 3356 on Rx Aux Bus 3B, l

6 Notify TB Operator to close Bkr 1A and Bkr 1B at PZR heater MCC-3B.

7 Notify TB Operator at PZR heater MCC-3B to close:

o Bkr 2A for group 2 or o

Bkr 3A for group 5 or o

Bkr 4A for group 6 or o

Bkr ID for group 10.

AP-770 REV 12 PAGE 13 of 19 EDUA

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1 Tablo 1: EDG Rating.

L i

i n

Time Maximum ql j(

T Load Range in KW i

1._

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30 min

> 3000 to 5 3300 i

2000 hr

> 2750 to 5 3000 J

Continuous 5 2750 KW Table 2: EDG Loads to Shed f

l ICADS KW EFP-1 528 SWP-1A or SWP-1B 486 RWP-2A or RWP-2B 538 i

AHF-1A or AHF-1B or AHF-1C 61 l

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<x Table 3: ES 480V Loads and Ratings k

LOADS KW "A" Battery Chargers 93 ES-HCC-3AB With AHF-1C 91 "A" Heat Tracing 41 l

EFIC Room Fans 13 l

i l

AHF-19A or 19B 17 i

AHF-17A/D or AHF-18A/B 50 l

Chilled Water Pumps 17 Chiller 193 1

i Spent Fuel Pumps 41 O

AP-770 REV 12 PAGE 14 of 19 EDGA

i 10 *,FOLIDtf-UP ACTIORIS f CORIT ' D) i l

ACTIONS DEI &ILE g

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i l 3.11 IE an outside air j

compressor is available, l

THER notify TB operator to start SAP-1C or SAP-1D.

i l

l 3.12 II SAP-1C and SAP-1D are

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HQI available, IHEN start diesel air i

compressor, if available.

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l 3.13' II all'outside air Refer to OP-408, Nuclear compressors are HQI Services Cooling System, l

available, Section 4.6.

THEN establish IAP-1B i

cooling from SW system.

l 3.14 "LE IAP-1B is required, 1.

Ensure EDG-1B capacity

[

.hHQ 480V plant Aux Bus is available for 75 KW, i

is energized, see Table 1 for EDG THEN energize Rx Aux rating.

[

Bus "B"

[

AEQ start IAP-1B.

2.

II PZR heater MCC-3B is being used, THEH notify TB Operator to open all Bkrs on Rx Aux Bus B except Bkr 3356.

IF NOT, i

THEN notify TB Operator

[

to open all Bkrs on Rx Aux Bus B.

t 3.

Energize Rx Aux Bus 3B by closing Bkr 3396.

l l.

4.

Start IAP-1B.

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.i AP-770 REV 12 PAGE 15 of 19 EDGA e

i TCblo 1: EDG Rating.

',.s Time Maximum

-[

}

Load Range in KW g]

(/

30 min

> 3000 to S 3300

]

2000;hr

> 2750 to 5 3000 Continuous S 2750 KW Table 2: EDG Loads to Shed IAADS KW EFP-1 528 SWP-1A or SWP-1B 486

~

RWP-2A or RWP-2B 538 AHF-1A or AHF-1B or AHF-1C 61 Table 3: ES 480V Loads and Ratings

,3 LOADS KW i

"A" Battery Chargers 93 ES-MCC-3AD With AHF-1C 91 "A" Heat Tracing 41

(

i EFIC Room Fans 13 e

AHF-19A or 19B 17 AHF-17A/B or AHF-18A/B 50 l

Chilled Water Pumps 17 l

Chiller 193 l

I Spent Fuel Pumps 41 l.

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AP-770 REV 12 PAGE 16 of 19 EDGA l

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ACTIONS DETAILS

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-l 3.15 IE IAP-1B is required, 1

Ensure EDG-1B capacity f

&HD 480V Plant Aux Bus is is available for 75 KW, i

HQI energized, see Table 1 for EDG l

IEEN energize Rx Aux rating.

Bus B, l

&HD start IAP-1B.

2.

Notify TB Operator to open all Bkrs ons l

o 480V Rx Aux Bus 3B, f

o 480V Plant Aux Bus, j

l 3

Energize Rx Aux Bus 3B by closing:

i 3.1 ___ Bkr 3222, l

t 3.2 Bkr 3312, 3.3 Ukr 3392, l

3.4 Bkr 3396.

()

4 Start IAP-1B.

l l'3.16 Start control complex Start normal control I

ventilation, complex ventilation.

Refer to i

OP-409, Plant Ventilation, i

l l

Section 4.2.

II control complex chillers are l

HQI available, i

THEN refer to OP-409, Plant l

Ventilation, Section 4.3 for ll.

Appendix R chillers, QB refer to MP-193, Temporary l

Cooling to Control Complex.

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AP-770 REV 12 PAGE 17 of 19 EDGA 1

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Tablo 12-EDG Rating.

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Time Maximum

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Load Range in KW

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J 30 min

> 3000 to 1 3300 2000 hr

> 2750 to S 300L Continuous 1 2750 KW j

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Table 2: EDG Loads to Shed' 14 ADS KW EFP-1 528 SWP-1A or SWP-1B 486 f

I RWP-2A or RWP-2B 538 AHF-1A or AHF-1B or AMF-1C 61 i

t Table 3: ES 480V Loads and Ratings LOADS KW j

"A" Battery Chargers 93 ES-MCC-3AB With AHF-1C 91 "A" Heat Tracing 41 l

EFIC Reon Fans 13 i

AHF-19A or 19B 17

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AHF-17A/B or AHF-18A/B 50 Chilled Water Pumps 17 l

l Chiller 193 l

Spent Puel Pumps 41 l

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l AP-770 REV 12 PAGE 18 of 19 EDGA l

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3.0

  • FOfJnW-UP ACTIOMB (COMT'D) j

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/~'s, ACTIONS DETAILS T

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Note Plant should be in a stabla condition prior to paralleling to EDG.

f 1

l 3.17 MHEH alternate power is 1

Ensure HPI is bypassed or available to ES 4160V reset.

I

busses, THEN sync in alternate 2

Depress the "4160V ESA or power supply, B UV RESET" pushbutton.

&HD unload EDG.

t 3

Select EDG speed droop to 60.

I 4

Select EDG Unit Parallel switch to " PARALLEL".

5..__ Select syncscope for Bkr to be paralleled to "ON" 6 ___ Select "EXC VOLT AtkT SELECT" O

switch to " CONT RM".

+

l 7

Match voltages using "EXC

+

VOLT ADJ DIESEL GEN".

8 Adjust Gen speed to f

establish syncscope moving slowly in the

" SLOW" direction, counterclockwise.

9 Close oncoming Bkr at

= 1 o' clock.

10 Refer to SP-354A or B, EDG Monthly test, to stop EDG.

i

.I AP-770 REV 12 PAGE 19 of 19 EDGA

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