ML042080154

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E-mail from R. Vibert of Vermont Yankee to B. Sienel of USNRC, Regarding Mm 2003-028 Attachment D
ML042080154
Person / Time
Site: Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date: 06/02/2004
From: Vibert R
Vermont Yankee
To: Beth Sienel
NRC Region 1
References
FOIA/PA-2004-0267, MM 2003-028
Download: ML042080154 (18)
v • d • e


Text

Sienel, Beth From:

Vibert, Roger Sent:

Wednesday, June 02, 2004 12:12 PM To:

Sienel, Beth

Subject:

MM 2003-028 Attachment D

Beth, Attached is the document that you requested. Please let me know if you need anything else.

MM 2003-028 Attach D.pdf (717

Thanks, R. T. Vibert Elec/I&C Supervisor Design Engineering ENN Vermont Yankee (802) 451-3077 rvibert@entergy.com 1

C MM 2003-028, CR 02, Attachment D, Page 1 INSTALLATION & TESTING REQUIREMENTS Purpose Installation in APRM A - F

1. Replace the six analog Flow Control Trip Reference (FCTR) Cards with digital FCTR cards.
2. Install retaining clips (12) for the dc amplifier and FCTR cards.

Testing

1. Verify operation of the FCTR cards during power-up.
2. Calibrate the FCTR cards for single and two loop ARTStMELLL TA operation, includes functional test of the flow biased scram and rod block.
3. Calibrate the Rod Block Monitors (RBM) for two loop ARTS/NEELLLA operation I.Prerequ isites (RWPs, Housekeeping, Fire Perrnits, Barrier Control Permnits, etc.):
1. Bench test the FCTR cards usin"gj the information in Draft OP 430-8 and SGR 2003C- 05 ind 0-5-3 ratio, Sepr n SE
  • 1AMT)

AT LEPAJ agntth vialuesf no 22.~a Ve ta the r

TLO 1

ane SLx sepeints fe-- the N-Rvk an SEuPses -ongIW0i*-

-ede afe th s ame fo-E Jad E

Leave the FC`IRs with Setpoint SET I (for current licensed power) selected, toggle switches in the TLO position, and the NORMAL boundaries selected (NORMAIJSETUIP LED1 is GREEN).

Verified by / date 1~L q1-

/ vj 2.Vteriby that proeposed Change 257 has been accepted by, the NRC and the affected Technical Speei<eatienSee,,i; 2-.o; 1.A1 and Table has been amende te supper this \\Ng TS Amendment 31reified by idate

/_

3.3,1efify that the GCOLR Table 2.2 1 has been ret ised to change N to 62 and the maximm to 11^°to GQL=R P s _ _.!

x I_

C _

I I

I I -

R;Iis4sn N, efqfiee 13;1  eaEe

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"Ie MM 2003-028, CR 02, Attachment D, Page 2 INSTALLATION & TESTING REQUIREMENTS

1. '.eiet that the Table TIEAS 6.1 fhas been revised to implement T1A! Ghanac 01 02.

I O

TUA Revision Verified by / date I

-52.Perform a pre-job brief for personnel involved with this MM implementation, per AP0052.

Verified by ICE /date 4C E.

Precautions:

1. Observe precautions when working in CRP 9-14 to prevent inadvertently causing actuation of any protective functions not taken out of service during this MM.
2. If an unexpected action results during installation, do not proceed with uncertainty. Place the system or component in a safe condition, if possible.

Notify the Shift Manager if plant equipment is impacted. [ER991225_.02]

4. Ensure all precautions in the Vermont Yankee Safety Manual are observed as required.
5. Exercise judgment, experience and training to:
  • Place the system or component in a safe condition so as to preclude a potential transient, equipment damage or persnal injury.
  • Notify the Shift Manager if the situation impacts plant equipment.
  • Notify the ICE (BC Current X-5457)

G.

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foMrA'J L.)4VOV Y2 f's*,'

lVer; lcati4oWs3n, Intructio/ n>

DIII/V. Installation/N~erfication/Testing Instructions:

It

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01 V

qY2,t' APRM A and-D

1. On CRP 9-5, bypass APRM A and D.

Verified by / date za / /Z-,/

APRM A Changes

2. Remove the dc amplifier card (slot 32) and the analog FCTR card (slot 33) from APRM A.

Verifiedby/date 1/*/

VK

';i-

MM 2003-028, CR 02, Attachment D, Page 3 INSTALLATION & TESTING REQUIREMENTS

3. Install a retaining clip (Stock Number 512754) with a "POP" rivet (&eetek niap'hr 51 974)n-o '

using the appropriate "POP" rivet tool in Slots 32 and 3-2 9

O'F7/=e0 AL 9IJ3 Verifiedby /date

4. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial # 4-31 o og iLlI 1

Verified by / date

/X j /q /2$o/of APRM A Testing l 5.

Using-OP-4308Draft OP 4308, as revised to reflect this MM, perform a calibration check and calibration of APRM A (final test is with the extender board removed and the FCTR installed).

Verify Setpoint SET 2 (EPU) against the values in Reference 22. (See Attachment E. Pages 22.2 and 3). Verify that the TLO and SLO setpoints for the NORMAL and SETUP Operating Modes are the same for SET 1 and SET 2 setpoint arrays.

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM A K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

APRM A K 23 removed and test relay italled Performed by /date

/

Verified by ! date 4*

Ž V APRM A K 24 removed and test relayinstled Performed by /date V

' l...

Verified by / date adL/

Monitor the INIOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is open.

After approximately 3 seconds:

1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is RED (slow blink)
3. the trip reference NORMAL/SETUP LED is GREEN (normal boundaries)

After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN.

IT-.

-.cif FLOWT SI AL VALIDATIQN (mor tM LE as fa RED blinf)at 1.2V and 10.1\\.

,~v" 4'o. o LI

'C MM 2003-028, CR 02, Attachment D, Page 4 INSTALLATION & TESTING REQUIREMENTS Verify that the toggle switch is left in the TLO position, there are no half-scrams, and the INOP LED is GREEN.

Do not return the APRM A and D Bypass Switches to NEUTRAL until directed in the following steps.

Verified by / date In 9

d/DA"/?v,,,

6. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K23 and K24.

APRM A K 23 test relay removed and normal relay installed Performed by /date

^g41 y

Verified by / date a

/ l,4/4/If APRM A K 24 test relay removed and normal relay installed Performed by /date A

/

y Verified by / date

-a 14,10o APRM D Chanees

7. Remove the dc amplifier card slot 32) and the analog FCTR card (slot 33) from APRM D.

Verified by / date 4

LA

/

12C1y

8. Install a retaining clip (Stock Number 512754) with a "POP" rivet ()

62?

using the appropriate "POP" rivet tool in Slots 32 and 32.

JL Verified by / date S Q /-/2/

9. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial # 13/00o0c,6r-A Verify normal power-up initialization, INOP LED is GREEN after INOP RESET is pushed, toggle switch is in the TLO position, and NORMAI/SETUP LED is GREEN.

Verified by / date 41S~/

V jo V 7.-

MM 2003-028, CR 02, Attachment D, Page 5 INSTALLATION & TESTING REQUIREMENTS APRM D Testing

10. Using Draft OP 4308, as revised to reflect this MM, perform a calibration check and calibration of APRM D (final lest is with the extender board removed and the FCTR installed).

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM D K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

APRM D K 23 removed an test relay installed Performed by /date V

Verified by / date V9Ilf

/Z1 /IV APRM D K 24 removed and test rela insalied Performed by /date

'6

/

Verified by/ date L

IA Monitor the INOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is open.

After approximately 3 seconds:

1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is REDaslow blink)
3. the trip reference NORMAIJSETUP LED is GREEN (normal boundaries)

After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN. 1%~

~

~

at<1 17 44 Verify that the toggle switch is left in the TLO position and the INOP LED is GREEN.

Do not return the APRM A and D Bypass Switches to NEUTRAL until directed in the following steps.

Verified by date H

A VZ/oy

11. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K23 and K24.

APRM D K 23 test relay removed and normal relay installed Performed by /date /i4olf Verified by / date

I MM 2003-028, CR 02, Attachment D, Page 6 INSTALLATION & TESTING REQUIREMENTS APRM D K 24 test relay removed and normal relay installed Performed by/date l.o/y Verified by / date aK

/ III-

12. On CRP 9-5, place/ verify APRM A and D Bypass Switches to NEUTRAL Verified by / date 9ge / qxtl°y APRM C and F
13. On CRP 9-5, bypass APRM C and F.

Verified by / date

-a I 44/oq APRM C Changes

14. Remove the dc amplifier card (slot 32) and the analog FCTR card (slot 33) from APRM C.

Verified by / date OR Gg SS

15. Install a retaining clip (Stock Number 512754) with a 'TOP" rivet (Steck }n J12799)i using the appropriate "POP" rivet tool in Slots 32 and 32.

/,24c q/20o/01j Verified by / date 9y l/ '1449

16. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial # Y3fdoa c,Z_ 3.

Verified by/ date Qz /

APRM C Testing

17. Using Draft OP 4308, as revised to reflect this MM, perform a calibration check and calibration of APRM C (final test is with the extender board removed and the FCIR installed).

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM C K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

'l MM 2003-028, CR 02, Attachment D, Page 7 INSTALLATION & TESTING REQUIREMENTS APRM C K 23 removed and test rela inst lied Performed by /date a

Verified by / date

(

q APRM C K 24 removed ano test relay insplled f

Performedby/date A.1.

I

... /al 4*V Verified by / date j

fz( 1/

If Monitor the INOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is open.

After approximately 3 seconds:

1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is RED (slow blink) 3.? the trip reference NORMAIJSETUP LET) is GREEN (normal boundaries)

After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN.

Verify that the toggle switch is left in the TLO position and the INOP LED is GREEN.

Do not return the APRM C and F Bypass Switches to NEUTRAL until directed in the following steps.

Verified by / date

  • 4L 1
18. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K2q and K24.

APRM C K 23 test relay removed and normal relay installed Performed by/date J J

g oy Verified by/ date 2

I 4A APRM C K 24 test relay removed and normal relay installed Performed by/date Verified by /date q2 1 "4

I MM 2003-028, CR 02, Attachment D, Page 8 INSTALLATION & TESTING REQUIREMENTS APRM F Changes

19. Remove the dc amplifier card (slot 32) and the analog FCTR card (slot 33) from APRM F.

Verified by / date gA

/ d/z' f/a

20. Install a retaining clip (Stock Number 512754) with a "POP" rivet (

using the appropriate "POP" rivet tool in Slots 32 and 32.

Be /to/oi,%i-c q/i c/e y Verified by / date 2

/X?

21. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial # 43/

2oa 0 9ly77-M Verified by / date I2 / I 0 I APRM F Testina

22. Using-OPR4308Draft OP 4308, as revised to reflect this MM, perform a calibration check and calibration of APRM F (final test is with the extender board removed and the FCTR installed).

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM F K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

APRM F K 23 removed and test relayinstpled Performed by /date ip I /2 /cA APRM F K 24 removed and test relay nst led Performed by /date omi

/

I AV Verified by / date W-4//

Verified by / date 4*

/

L

/1i y Monitor the INOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is open.

-il

  • 0 MM 2003-028, CR 02, Attachment D, Page 9 INSTALLATION & TESTING REQUIREMENTS After approximately 3 seconds:
1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is RED (slow blin*c)
3. the trip reference NORMAL/SETUP LED is GREEN (normal boundaries)

After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN.

Verify that the toggle switch is left in the TLO position and the INOP LED is GREEN.

C Do not return the APRM C and F Bypass Switches to NEUTRAL until directed in the following steps.

Verified by / date

23. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K23 and K24.

APRM F K 23 test relay removed and normal relay installed Performed by/date fL4 y

Verified by / date J

y/S '

APRM F K 24 test relay removed and normal relay installed Performed by /date._

./4/4 Verified by / date a

/

j z/oy

24. On CRP 9-5, place/ verify APRM C and F Bypass Switches to NEUTRAL Verified by / date qkj I

4f /° r APRM B andE

25. On CRP 9-5, bypass APRM B and E.

Verified by / date tL2 L

/O i

MM 2003-028, CR 02, Attachment D, Page 10 INSTALLATION & TESTING REQUIREMENTS APRM B Changes

26. Remove the dc amplifier card (slot 32) and the analog FCTR card (slot 33) from APRM B.

Verified by / date

/9 1l AWY

27. Install a retaining clip (Stock Number 512754) with a "POP" rivet (Stock Number 512799 6XAO using the appropriate "POP" rivet tool in Slots 32 and 32.

wio/.201r OZ 5iL //'426 Verified by / date

.Q

/I Cao

28. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial #

/3f ooc' 9ct 1-'.?

Verified by / date Vri /feby4/aev APRM B Testing

29. Using-OP4Draf OP 4308a revised to reflect this MM, perform a calibration check and calibration of APRM B (final test is with the extender board removed and the FCTR installed).

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM B K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

APRM B K 23 removed and test relay Inst led Performed by /date APRM B K 24 removed and test relayjnst led Performed by /date

/ 4/

/,

Verified by / date 9

/A

/oY Verified by / date g9

/ q t/

Monitor the INOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is open.

After approximately 3 seconds:

1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is RED (slow blink)
3. the trip reference NORMALISETUP LED is GREEN (norma1'b-indaries)
  • 1.

,AC MM 2003-028, CR 02, Attachment D, Page 11 INSTALLATION & TESTING REQUIREMENTS After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN.

4a,4Ao&

/4c Wi.A/

gAi

'5 Verify that the toggle switch is left in the TLO position and the INOP LED is GREEN.

Do not return the APRM B and E Bypass Switches to NEUTRAL until directed in the following steps.

Verified by / date qW

/

4-Zt/

30. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K23 and K24.

APRM B K 23 test relay removed and normal relay installed Performed by /date

!LJ-L/oy Verified by / date APRM B K 24 test relay removed and normal relay installed 9

/0 Y Performedby/date BV' I/

y Verified by / date APRM E Changes

31. Remove the dc amplifier card (slot 32) and the analog FCTR card (slot 33) from APRM E.

Verified by!/ date

+9 Li4 yS alwrf9,IO/y o4

//Z in/

32. Install a retaining clip (Stock Number 512754) with a "POP" rivet (StkNul ber9 19) using the appropriate "POP" rivet tool in Slots 32 and 32.

Verified by / date 6* 1//d

33. Reinstall the dc amplifier card in Slot 32 and install a digital FCTR card (Stock Number 148C7596G012) in Slot 33. Record the FCTR Serial # 4 o o00 fj i-r/_

Verified by / date

0 MM 2003-028, CR 02, Attachment D, Page 12 INSTALLATION & TESTING REQUIREMENTS APRM E Testing

34. Using-OP41308Draft OP 4308, as revised to reflect this MM, perform a calibration check and calibration of APRM E (final test is with the extender board removed and the FCTR installed).

Instead of Prerequisite 3 verification of the Reactor Mode switch being in the RUN position, remove APRM E K23 and K24 and install a Yellow APRM Test Relay in the socket for K23 and K24 to simulate the Reactor Mode switch being in the RUN position.

APRM E K 23 removed and est relay installed Performed by (date E

a y Verified by / date SZ l

APRM E K 24 removed and test relay nstalled Performed by/date S

I JVyLa/

/ii0 Verified by / date Monitor the INOP OUTPUT at Pin 19 and 37 of the extender board and verify normal power-up initialization:

Initially the INOP contact is owen.

After approximately 3 seconds:

1. the INOP contact closes (card out-of-file interlock is satisfied)
2. the INOP LED is RED (slow blink)
3. the trip reference NORMAIJSETUP LED is GREEN (normal boundaries)

After this power-up initialization is complete, press the INOP RESET and verify that the INOP LED changes to steady GREEN.

rVcrify F-LOW SIGNLVALIDATION (ap LD fast lIED lij ai1t.2V wuid-is.IV.

Verify that the toggle switch is left in the TLO position and the INOP LED is GREEN.

1^°/°/

Do not return the APRM B and E Bypass Switches to NEUTRAL until directed in the following steps.

Verified by / date

/

/

35. Remove the Yellow APRM Test Relays in the socket for K23 and K24 and replace K23 and K24.

MM 2003-028, CR 02, Attachment D, Page 13 INSTALLATION & TESTING REQUIREMENTS APRM E K 23 test relay removed and normal relay installed Performed by /date 0f_4LoyVerified by / date l le/l.q APRM E K 24 test relay removed and normal relay installed Performed by /date W

O at Verified by / date

!2

/

_7/ q 1 736.

On CRP 9-5, place/ verify APRM B and E Bypass Switches to NEUTRAL Verified by / date

_ g/

'//4 /0 RBM Calibration

37. Perform RBM Calibration IAW Enclosure 1.

Verifiedby/date

____/

X /7 y/Joy Simulate operation at a 30e peower by fL.ATEP) to remo ve the HM AU U'TO B.YPAS.

r I

o\\,-

Performed by Mdate 38.Calibrate RBM A and B using OP 1301, ROD BLOCK MONWOR n

ATEST with the changecs in ScR 2003C 51.

RBM A calibrated Verified by / date RW4 B calibrated Verified by.' date

/

39.Remove (LA-TER) that simulated operation at L30% power Verify that the RBAI AUTO BPASS is restorbed.

Performed by date erified by! date Procedure Changes l

4O38.

Verify that the changes for procedures affected by this MM have been issued.

Verified by I date Z

~,

I.

MM 2003-028, CR 02, Attachment D, Page 14 INSTALLATION & TESTING REQUIREMENTS SQA Documentation 44,39.

Verify tlie FCTR software has been released for use per ENN-IT-104, Section 5.4.7.

Verified by / date Z11

,<1F1 Licensing Documents

40. Verify that Technical Specification Amendment 219 has been distributed to support this MM.

Verified by / date

/ I0uW1/ to>

41. Verify that the COLR Table 2.2-1 has been revised to change N to 62 and the maximum to 112% Dower.

C'QOLR RevisionQ Verified by / date0'zf/ CIA91/D

42. Verify that the Table TRM 3.2.5 has been revised to implement TRM Change 04-02.

TRM Revision

?/

Verified by / date

>SF

/

  • e MM 2003-028, CR 02, Attachment D, Page 15 INSTALLATION & TESTING REQUIREMENTS. RBM Calibration

.'1 Prerequisites:

I

1. Notify Control that rod blocks will occur during Performance of this procedure. An inadvertent % scram can occur due to test equipment interfacing.
2.

This testis to be performed with the TC Maintenance Surport Engineer present.

Procedure

1)

Request OPS Bypass APRM "E" and "B" Verified By Q&

2)

Place I meg ohm resistors across LPRM inputs 8-17B. 8-25D (pins A and C) in APRM "E": and LPRM inputs 8-17C and 8-25A (pins A and C) in APRM "B" (4 total resistors).

Performed Bv (-a

_/

i t//'0 Verified Rv v

4042 4 7

d

3)

Place a iumper across J45-2 and J45-fin APRM "E" and "B" (Inop inhibit).

Performed Bv by

/

VerifiedBy a'

l le

4)

Place APRM "E" and "B" mode switch to PWR (not pwr/flow). Simulate 50% Dower in APRM 'E"andB".

lV 7 5T 4 o /L/Zi4 i

Verified Br y x

q/&2LJ S)

Lift Terminals 4 and 5 on FSUM-2-1 I OA in Flow converter A.

Perfortned Rv m

I %/l2/hf VerifiedRv ()

I t,°/2'aa,

t

.I

6)

Connect a 5.0 VDC signal (15ma capability) between leads lifted in prior step. Lead 4 is (+). lead 5 is (-).

PI64(- Q tl C//1Z6f -- Verified By LyUt&

1,4

-0

7)

Lift Terminals 4 and 5 on FSUM-2-1 lOB in Flow converter B.

Performed By 1

/4z everified By

8)

Connect a 5.0 VDC signal (1ima canability) between leads lifted in prior steD. Lead 4 is (+l. lead-5 is (-).

9n1 4/dgz/

Verified By Q

-//°S/

MM 2003-028, CR 02, Attachment D, Page 16 INSTALLATION & TESTING REQUIREMENTS, RBM Calibration

9)

Replace Relays K23 and K24 in APRM "F' with the "Yellow' test relays ('Run' simulation)

Performed By

/ S4A Verified By

10)

Reset all APRM "'" and "B" alarms.

.I4do Verified By Note If the APRM "B" has alarms present, contact I/C eneineer.

11)

When all APRM "E" alarms are cleared. place the APRM "E" bvyass switch to neutral.

Verified By (I/i

12)

Place RBM-B to Bvpass.

13 Verified Bv Request OPS Select rod 6-19.

Verified By a

/ C/rI,,

/ 4&/10 I 14)

Perform the Draft mark-up of OP4304 rev 28 for RBM-A.

L66!

4 Y'i-&

Verified BY 9

1 15)

Bvnass APRM "'".

I VerifiedBv I

16)

Replace test Relays K23 and K24 in APRM "E" with the normal K23 and K24 relays (removed in step 9).

Performed Bv 9

/

£//ZZ/o¶ Verified Bv

17)

Replace Relays K23 and K24 in APRM "B" with the "Yellow' test relays.

PerformedBv I/ZZ/Y VerifiedBy

//-I

/2tL F

aR Reset all APRM "'" and "B" alarms.

V B

Verified By C:-f 1 4/i Note If the APRM "B" has alarms present. contact I/C engineer.

19)

When all APRM "B" alarms are cleared, place the APRM "B" bypass switch to neutral.

l tz Verified By t

lzoY Y

/141lPI r,

It/i D,

R D,=

~2 Yo7

/

/9/4(

-1 q/2,

MM 2003-028, CR 02, Attachment D, Page 17 INSTALLATION & TESTING REQUIREMENTS, RBM Calibration:

2t))

Place RBM-A to bypass.

21)

Verified Bv

/ datY_,

I I

Perfhrm theU

. )raft marktn nf 0P4304 rev 2R for RBM-R.

Verified Rv 6)4*

I L /A ?J6LI

22)

Bvpass APRM "B".

VerifiedBv ShI Y kz10 i

23)

Replace test Relays K23 and K24 in APRM "B" with the normal K23 and K24 relays (removed in step 16).

Performed By I / 5t

/i

'erified By la

/4!/z2o

24)

Remove 1 meg ohm resistors across LPRM inputs 8-17BC and 8-25A.D (pins A and C) in APRM "E" and "B" (4 total resistors). Restore the normal LPRM input cables for 8-17 BC and 8-25A,D in APRM "E" and "B".

Performed By i

/

2 4

a/O/%Verified By

/

25)

Remove iumper across J45-2 and J45-3 in APRM "'

(Inop inhibitl.

Performed By 9I

£/ 4' C

Verified By J 1 /

/,22

26)

Remove iumper across 145-2 and J45W in APRM "B" (Inop inhibit).

Performed By- (4 I

L 4

VerifiedBv IB

27)

Place APRM "E" and "B" mode switch to Operate.

'Y Verified By -9v I

w/OV

- I

28)

Re-terminate Terminals 4 and 5 on FSUM-2-1 lOA in Flow converter A.

Performed By 4g

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29)

Re-terminate Terminals 4 and 5 on FSUTM-2-1 lOB in Flow converter B.

Performed By

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30)

Request OPS place APRM 'E" and 'B" to neutral.

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31)

Request OPS place RBM bypass switch to neutral.

Verified By 9/

£ 4zv

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