Text

Monthly Operating Repts for Feb 1983
	ML20071F287
Person / Time
Site:	Hatch
Issue date:	03/10/1983
From:	Sewell S; GEORGIA POWER CO.
To:	;
Shared Package
ML20071F282	List: ML20071F279; ML20071F287;
References
	NUDOCS 8303150480
	Download: ML20071F287 (44)
	v • d • e

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NARRATIVE REPORT UNIT 1 O

February 17th Reactor declared critical at 1330.

February 22nd Turbine rolling at 1048.

February 22nd Generator tied to the grid at 1146.

February 22nd Tripped offline at 1310 due to excessive excitor vibration.

February 22nd Generator tied back to grid at 1345.

February 22nd Ramping power until 2010 when tip determined to be stuck in core load hold at 120 GMWe.

February 23rd Continued to increase power at 0245 until 0500 when load was held at 180 GMWe to perform scram time testing.

February 24th Scram time testing completed and started increasing power at 1930.

February 24th Stepped power increase at 2300 and held at 320 GMWe for HPCI testing, ggg February 25th Started increaming reactor power at 0430.

February 25th Stopped increasing power at 0535 and held at 390 GMWe for reactor feedpump corrections.

February 27th Resumed power increase at 1640.

February 28th At 0700 vacuum started dropping and load reduced to 147 GMWe at 0806.

February 28th Started power increase at 1047 and reached 550 GMWe at 1530 when vac r 5egan to decrease.

February 28th Decreased load to 450 GMWe at 2040 to improve vacuum.

O 8303150480 830309 1 PDR ADOCK 05000321 R FDR

-O O DOCKET NO.

50-3 .

UNIT S!!UTDOWNS AND FOWER REDUCTIONS .

UNIT NAME Ilatch 1 DATE 3-10-83 COMPLETED BY RK- h il REPORT MONTH February TELEPHONE 912 m 1

e. -

u E c - 1

'Cause & Corrective g .$ ? 3ij $ .Y E Licensee E%

%'g- Action to No. Date g E sj jgn Event p to O g

3 Prevent Recurrence H

d 5 jggc Report # g ,

o 821009 S 515.8 C 1 la IC FUELXX Refueling outage 83-01 83-02 830222 F 0.5 A 9 la liA GENERAA Excitor vibration tripped generator off -

j line-ro scram 83-03 830222 F 7.0 A 5 NA IE INSTIU Tip sttrk in core 83-04 830223 S 38.5 B 5 la RB CIORVE Scram time testing 83-05 830224 F 5.5 A 5' la CJ VLVEXD HPCI testing after ruptured diaphragm repairs F 59.2 A 5 la Of PUMPXX Correction of reactor feedptmp speed 83-06 830225

controls 83-07 830228 F 17.0 A 5 ta HC IfrEX0ID Ioss of proper condenser vacuum 2 0 4 I .

Reason: Method: Exhibit C-Instructions .

F: Forced for Preparation of Dan S: Scheduled A Equipment' Failure (Explain) I-Manual -

2 Manual Scram.

Entry Sheets for Licenace . -

B Maintenance of Test

Event R port (LER) Fife (NUREG-:

C Refu: ling . 3-Automatic Scram. ; -

l D Regulatory Rest:.ction 4 --Continuations . 016II -

E-Operator Training & License Examination f 5-Icad Reduction .~ P 3 '

F-Adrainis.ra:ive 9 -Other (Explain) Exhibit !-Same Source G Operstional Erre:(2xplain) .3 * -

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NARRATIVE REPORT UNIT 2 O

February 3rd Started power reduction at 1226 due to high temp alarm on generator.

February 3rd Stopped reduction at 1600-320 GMWe.

February 3rd Started increasing power at 2040 after alarm determined to be false back to 70%

power at 0600.

February 7th Weekly turbine test began at 0022.

February 19th Weekly turbine test complete at 0224.

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Hatch Unit 2 was limited to 70% thermal power for the entire month due to high offgas activity and to meet the scheduled refueling window. ll) 2

e %

(s)' . ) 3 DOCKET NO.

50-3 M .

UNIT S!!UTDOWNS AND POWER REDUClIONs UNIT N A'.!E m tch 2 DATE 3-10-83 COMPLETED BY S. K. Sew 11 February REPORT MONDI TELEPIIONE 912-367-7951 e.

g .] g };; ),E Licensee h %- 'Cause & Corrective No. Date g Eg 255 Event gg Q Action to H

$I $ ~gg e ,

Report # wO u

o Prevent Recurrence O

83-02 830120 F 672 11 5 NA BC hUELXX Jffgas activity high & ruhrwi power to meet the refueling window 83-04 830203 F 17.5 A 5 ra ILT INSTRU ligh tenp alann on generator detennined to be false alann 83-05 830207 F 2.6 A 5 NA EG ELE 00N. il60V bus a tri ped F - reenergized bus 83-06 830219 S 2.0 B 5 tm HA 'IURBIN Arkly turbine test 2 3 4 I .

Reason: Method: Exhibit G -Instructions F: Forced for Preparation of Data ,

S: Scheduled A Equipment' Failure (Explain) 1-Manual B Maintenance or Test 2 Manual Scram. ! Entry Sheets for Licensee . "

C-Refu:lin:: . 3.Automstic Scram. j Event Report (LER) Fife (NUREG -

D Regulatory Aest:.etion 4 -Continuations . 0161) -

E Operator 't raining & Ucense Examination -

5-Icad Feduction 3

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F-Adminis.ra:ive 9-Other (Explain) Exhibit !-Same Source . ;,

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HATCH 1 SAFETY-RELATED MAINTENANCE REGUESTS TO BE REPORTED FOR February 1983 NUMBER CATE COMPLETED DESCRIPTION 82-6174 01-28-83 Installed 10" SRVDL vacuum breakers 1921-F037A,B,C,D, E,F,G,H,1,J,K,L. (Ref. DCR 80-247) 82-7500 02-09-83 Replaced existing SRV downline pressure switches with environmentally qualified ones per IEB 79-018. (Ref. DCR 79-436)

MPL 1821-PS-N301A-H, J-L 82-8580 01-13-83 Replaced snubber 1821-DFDH-30 as per HNP-1-3915 82-8674 01-13-83 Replaced hdraulic snubber 1821-5522 as per HNP-1-3915 82-8676 01-13-83 Replaced hydraulic snubber 1921-SS-20 as per HNP-1-3915 82-8681 01-13-83 Replaced hydraulic snubber 1921-5526 as per HNP-1-3915 82-8682 01-13-83 Replace hydraulic snubber-0 1821-SS14 as per HNP-1-3915 82-8683 01-13-83 Replaced hydraulic snubber 1821-5527 as per HNP--3915 83-433 02-09-83 Re-installed drain piping from vessel flange to CRW-MPL: 1821-1G11. Ref. DCR 82-263 81-1504 01-07-83 Installed relays, terminal blocks, name plates and

, performed internal wiring l for recirc system logic (penetration protection) 1831/1C71. Ref. DCR 78-60 81-1505 01-26-83 Redlined internal & external wiring for retirc system logic (penetration protection) 1831/1C71. Ref.

DCR 78-60 82-3633 01-23-82 Terminated the cables which ggg were pulled for DCR 78-60 on the recirc system logic.

(1831/1C71) 3

82-6444 11-04-82 Revised internal wiring for RWCU & recirc panel H11-P602 as per drawing B-E-79-34-11-Rev. A 82-6969 12-23-82 Fabricated rear bracket for snubber 1831-SSB1 (Ref. DCR 82-040) 82-7574 01-12-83 Repaired leaking valve 1831-F0148, seal water isolation valve 82-8108 01-12-83 Removed 21 KIPS snubber 1631-SSB1 & installed a 50 KIPS snubber 83-969 02-09-83 Properly installed PSA-35 mechanical snubber 1B31-55B1 (torqued transition tube, reworked end brackets &

installed washers) 83-1130 02-10-83 Calibrated sigma type W1151VC demand meters (B31-SFI-R619A&B) on the reactor recirc system. Ref.

DCR 79-034 82-4951 10-29-82 Pulled cables D11-POO9-CO2A

& D11-POO9-CO3A for the offgas vent & pipe radiation monitoring system. Ref. DCR 80-53 82-5945 01-28-83 Terminated cables H11-P690-CO20, H11-P690-CO21, &

H11-P890-CO22 for D11 radiation detectors on reactor bldg. sumps 82-5946 01-28-83 Terminated cable

! R25-SO65-E58-MO8A for D11 l

radiation detectors on the reactor b1dg. sumps

82-5960 12-17-82 Painted supports for drywell sump radiation detector &

preamp l

! 82-5961 01-31-83 Pulled cables H21-P650-A024

& H21-P650-A025 for Dil radiation monitors on g drywell sump pump outlet W lines. Ref. DCR 79-473 4

82-5962 02-04-82 Terminated cables for MR 82-5961 82-5963 01-28-83 Terminated cables H11-P650-A021, H11-P650-A022, &

H11-P650-A023 for Dil radiation detectors on reactor bldg. sumps. Ref.

DCR 79-471 82-5965 11-24-82 Painted supports installed for D11 radiation detector.

Ref. DCR 79-471 82-6077 11-19-82 Fabricated & installed support brackets & mounted radiation detectors D11-RE-NO38, D11-RE-NO39, D11-RE-NO40. Ref. DCR 79-471 82-6143 12-21-83 Terminated caoles R24-SO11-E58-C07A/COSA, R24-SO14-CO38/C04A, R24-SO12-E58-C13A/C14A in main control room for radiation monitors on reactor bldg. sumps. Ref.

DCR 79-471 h 81-6144 11-03-82 Pulled cables H11-P650-A021, H11-P650-A022, &

H11-P650-A023 from panel H11-P650 to H11-P690 for 1D11 radiation monitors on reactor b1dg. sumps. Ref.

DCR 79-471 82-6153 01-31-83 Installed internal wiring for panel H11-P690 for D11 radiation monitors on reactor b1dg. sumps. Ref.

DCR 79-471 82-6154 01-28-83 Installed internal wiring in the panel H11-P689 for the D11 radiation monitors on the drywell sumps. Ref. DCR 79-473 82-637_ O2-11-83 Redlined all the circuits for DCR 79-473 on 1D11 radiation monitors on the drywell 79-473 sumps. Ref. DCR g 5

82-6813 02-02-83 Terminated the cables H11-P689-CO2O &

H11-P689-CO21 on the D11-KO20/21 monitors on the radiation drywell lll sumps. Ref. DCR 79-473 82-7180 01-13-83 Removed the support plates for conduit support # CS-T-2

& CS-24-28 on 1D11-RE-NO36 drywell sump radiation monitors. Ref. DCR 79-473 82-7379 11-19-82 Removed & relocated the existing hanger to the west 11" on the 1D11 drywell sump radiation monitors. Ref. DCR 79-473 82-7438 02-10-83 Installed amph end connectors on cables H11-P606-ES7-C128 &

H11-P606-ES7-C190 for radiation monitors 1D11-NO10A & D11-NO10C respectively. Ref. DCR 80-430 82-7439 02-11-83 Terminated cables H11-P606-ES7-C128 H11-P606-ES7-C190 in panel g

H11-P606 on 1D11 process radiation monitori.g system also redline the cables.

i Ref. DCR 80-430 82-7505 02-11-83 Terminated & redlined cables

' H11-P606-ES7-C175, H11-PGO6-ES7-C180 &

H11-P606-ES7-C189 on the 1D11 process radiation monitors. Ref. DCR 80-430 82-7507 O2-09-83 Installed amphenol connectors on cables H11-P606-ES7-C175, H11-P606-ES7-C180 &

H11-P606-ES7-C189 on l radiation monitors D11-NO12A, D11-NO12C &

l D11-NO15A. Ref. DCR 80-430 82-7508 01-13-83 Cut into panel H11-P689 for recorders 1D11-RIS-K623/K624

& provided support as per FDR 79-473-6. Ref. DCR 79-473 6

82-7509 01-22-83 Cut into panel H11-690 for recorders 1D11-R15-K625/K626/K267 & g provided support as per FDR W 79-471-6 on the reactor b1dg. sump radiation monitors. Ref. DCR 79-471 82-7515 01-22-83 Made cut outs for recorder D11-R15-621A in panel H11-P689 & D11-R15-6218 in panel H11-P690 as per sketches BP-T9-445-718 Rev.

A for D11 drywell radiation monitors. Provided supports for recorders per FDR 79-445-1. Ref. DCR 79-445 82-7528 01-08-83 Engraved annunciator window

38 for D11 drywell radiation monitors &

installed in panel H11-P657.

Ref. DCR 79-445 82-7561 12-27-82 Installed junction boxes, supports & conduit fon D11 drywell radiation monitors per conduit layout. Ref. DCR 79-445 h 82-7616 02-08-83 Terminated & redlined cables H11-P657-ES9-C278 &

H11-P650-ESO-C098 for D11 drywell radiation monitors per sketches B-E-79-4451-5 Rev. B & B-E-79-445-16/17 Rev. A. Ref. DCR 79-445 82-7659 O2-13-83 Installed amphenol connectors on cables H11-P606-ES8-C129 &

H11-P606-ES8-C206 at radiation monitors D11-NO108 l & D11-NO10D. Ref. DCR 80-430 82-7660 02-13-83 Installed amphenol connectors on cables H11-P606-ESB-C192, H11-P606-ES8-C197 &

i H11-P606-ES8-C205 for radiation monitors D11-NO128, NO12D & NO158.

Ref. DCR 80-430 82-7679 02-13-83 Terminated & redlined new cables H11-P606-ESS-C192, H11-P606-ESB-C197 &

H11-P606-ES8-C205 for D11 process radiation monitoring system. Ref. DCR 80-430

82-7681 02-13-83 Terminatec & reclined cables H11-PGO6-ES8-C129 &

H11-P606-ES8-C206 in panel H11-P606 for Dil process system.

llh radiation monitor Ref. DCR 80-430 82-7739 02-11-83 Terminated & redlined cables X-100A-ES9-C296, X-100A-ES9-C297, X-100D-ESO-C234, &

X-100D-ESO-C235 for D11 drywell radiation monitors.

Ref. sketch BE-79-445-2/9/10 Rev. A & DCR 79-445 82-7740 02-08-83 Installed internal wiring in panels H11-P650 & H11-P657 for D11 drywell radiation monitors. Ref. DCR 79-445 sketches B-E-79-445-11/12/15/20 Rev. A 82-7744 01-28-83 Installed internal wiring in panels H11-P689 & H11-P690 for D11 drywell radiation monitors. Ref. DCR 79-445 82-8586 02-13-83 Calibrated Rad. monitor D11-NO10A & verified correct g

readout. Ref. DCR 80-430 82-8587 O2-13-83 Calibrated rad. monitor D11-NO100 & verified correct readout. Ref. DCR 80-430 82-8588 02-13-83 Calibrated Rad. monitor D11-NO10D & verified corre-t readout. Ref. DCR 80-430 82-8589 02-13-83 Calibrated rad. monitor D11-NO10C & verified correct readout. Ref. DCR 80-430 82-8590 02-13-83 Calibrated rad. monitor D11-NO12A & verified correct readout. Ref. DCR 80-430 82-8592 02-13-83 Calibrated Rad, monitor D11-NO12C & verified correct readout. Ref. DCR 80-430 82-8593 02-13-83 Calibrated Rad. monitor D11-NO12D & verified correct readout. Ref. DCR 80-430 , llh 8

82-8594 02-13-83 Repaired & calibrated rad monitor D11-NO15A & verified correct readout. Ref. DCR 80-430 ll) 82-8595 02-13-83 Calibrated rad monitor D11-NO158 & veritted correct readout. Ref. DCR 80-430 83-16 02-13-83 Terminated cables for drywell radiation monitors D11-RE-NOO3A/B. Ref. DCR 79-445 83-54 O2-13-83 Installed light fixture, switch & recepticle with associated internal wiring in panels H11-P689 & P690.

Ref. DCR 79-445 83-82 02-13-83 Installed readouts 1D11-R15-621A&B in panels H11-P689 & 690. Ref. DCR 79-445 83-630 02-13-83 Fabricated & installed supports for swagelok fittings at D11-RE-NOO3A68. g Ref. DCR 79-445 w 83-1083 02-13-83 Installed ESS-I-3305A &

rerouted ESS-I-3304A.

Unplugged amphenoc plugs at penetration & plugged back in after conduit rework.

Ref. DCR 79-445 83-1122 02-13-83 Disconnect rad monitor cables; H11-P606-ES7-C176, H11-P606-ES7-C179, H11-P606-ES7-C181, H11-P606-ES7-C182 &

H11-P606-ES7-C183 & pulled j these cables back to junction box TB1-99 out of conduit ESS-1-268. Ref. DCR 80-430 81-1943 02-04-83 Installed torus exterior chell braces & midbay support columns. Ref. DCR 80-193 81-2124 02-04-83 Installed T-quenchers their supports. Modified RHR lll test line, catwalk & other misc. supports in torus.

Ref. DCR 80-196 9

81-2885 02-03-83 Installed stiffeners on DW/ torus ventlines at SRV discharge line intersection g locations. Ref. DCR 80-201 W 82-468 02-03-83 Installed saddle on exterior of torus shell. Ref. DCR 80-199 83-139 02-03-83 Removed damaged ladder supports at torus bay 14 &

replaced them with new supports..Ref. DCR 80-196 82-8100 02-04-83 Installed additional conduit supports on interior torus catwalk. Ref. DCR 80-196 81-3002 01-19-83 Replaced solenoid valve T41-FO26A & limit switches with environmentally qualified solenoid valve &

limit switches per IEB 79-018. Ref. DCR 79-459, 80-203 81-3158 01-11-83 Replaced solenoid valve T41-F0328 & limit switches with environmentally llh qualified solenoid valve &

limit switches per IEB 79-018. Ref. DCR 79-459, 80-203 82-4207 O2-09-83 Removed & environmentally sealed solenoid valve T41-FOO3A & reinstalled.

Ref. DCR 79-459,80-203 82-4208 01-04-83 Removed solenoid valve T41-FOO3B then environmentally sealed &

reinstalled it. Ref. DCR 79-459,80-203 82-4209 01-05-83 Removed & environmentally sealed solenoid valve T41-F011A then reinstalled.

Ref. DCR 79-459,80-203 82-4212 01-04-83 Removed & environmentally sealed solenoid valve T41-F044A then reinstalled.

Ref. DCR 79-459,80-203 ggg 82-4213 01-04-83 Removed & environmentally sealed solenoid valve T41-F0448 then reinstalled.

Ref. DCR 79-459,80-203 10

82-4338 11-29-82 Removed & environmentally sealed solenoid valve T41-F010A then reinstalled.

Ref. DCR 79-459,80-203 g

82-4339 11-23-82 Removed & environmentally sealed solenoid valve T41-F0108 then reinstalled.

Ref. DCR 79-459,80-203 02-03-83 Removed 2 sections of 82-7991 existing ductwork over equipment Hatch, SW corner.

Rerouted flex duct to clear Hatch access. Ref. DCR 82-256 82-8211 01-25-83 Replaced solenoid valve T41-F040B & associated limit switches with environmentally qualified ones. Ref. DCR 79-459,80-203 02-13-83 Reinstalled conduit 82-6316 T45-NOO2C.

1MC-3290-1A on Ref. DCR 80-199 02-13-83 Replaced damageo conduit 83-738 from wall to instrument sump utilizing existing supports lh at T45-NOO2D. Ref. DCR 80-199 02-08-83 Replaced existing limit 81-2942 switches with qualified ones on T46-FOO4A per IEB 79-018.

Ref. DCR 80-203 02-11-83 Replaced existing solenoid 81-2943 valve & limiting switches with environmentally I qualified ones on T46-FOO5 per IEB 79-018. Ref. DCR 79-459,80-203 O2-08-83 Replaced solenoid valve 81-3017 T46-FOO1A & associated limit switches with environmentally qualified ones per IEB 79-01B. Ref.

DCR 79-459,80-203 02-13-83 Pulled cable 82-6142 through H11-P700-ES9-CO57 raceways. SBGT system. Ref.

DCR 80-430 g 11

82-8542 02-04-83 Performed loop check &

calibration on SBGT sys. dP transmitter T46-NOOSC & dP recorder T46-R604A. Ref. DCR 80-430 82-8543 02-01-83 Performed loop check &

transmitter calibration on SBGT sys. diff. press.

transmitter & recorder T46-NOO5B, R604B. Ref. DCR 80-430 83-536 02-12-83 Repair 18' diam. drywell HVAC duct. Ref. DCR 82-263, MR 1-82-8358 83-563 O2-13-83 Removed damaged cable &

pulled new cable for CRD cavity temp. element, T47-NOO6. Ref. DCR 82-263 81-2920 01-19-83 Replaced old solenoid valve

& limi switches (T48-F307) with environmentally qualified ones, per IEB 79-018. Ref. DCR 79-459, 80-203 81-2921 01-19-83 Replaced existing solenoid valve & associated limit switches (T48-F308) with environmentally qualified ones per IEB 79-018. Ref.

DCR 79-459,80-203 l 81-2924 11-23-82 Replaced solenoid valve l

limit switches (T48-F319) with environmentally qualified ones per IEB I 79-018. Ref. DCR 79-459, l 80-203 l

81-2928 01-26-83 Replaced solenoid valve &

limit switches (T48-F334A) with environmentally {

qualified ones per IEB 79-018. Ref. DCR 79-459, 80-203 81-2929 02-01-83 Replaced existing solenoid valve & limit switches (T48-F335A) with environmentally qualified g ones per IEB 79-01B. Ref. w DCR 80-203,79-459 12

81-2930 01-19-83 Replaced existing solenoid valve & limit switches (T48-F335B) with environmentally qualified llh ones. Ref. DCR 79-459,80-203 81-2931 02-01-83 Replaced solenoid valve &

limit switches with qualified ones T48-F3349.

Ref. DCR 80-203,79-459 81-2935 11-23-82 Replaced solenoid valve T48-F332A with qualified one. Ref. DCR 80-203,79-459 81-2936 11-23-82 Replaced solenoid valve &

limit switches (T48-F3328) with qualified ones. Ref.

DCR 80-203,79-459 81-2937 11-23-82 Replaced solenoid valve T48-F333A with qualified ones. Ref. DCR 79-459,80-203 81-2938 11-23-82 Replaced solenoid valve T48-F3338 with qualified ones. Ref. DCR 79-459,80-203 81-2939 01-19-83 Replaced T48-F320 solenoid with valve qualified g

ones. Ref. DCR 79-459,80-203 81-2941 01-19-83 Replaced solenoid valve T48-F324 with qualified ones. Ref. DCR 79-459,80-203 j B1-2958 01-19-83 Replaced solenoid valve l

T48-F104 with qualified ones. Ref. DCR 79-459,80-203 i 82-4214 O2-08-83 Environmentally seal l solenoid valve T48-F103.

Ref. DCR 79-459,80-203 82-4215 11-23-82 Environmentally seal l

solenoid valve T48-F113.

Ref. DCR 79-459,80-203 82-4216 11-23-82 Environmentally seal solenoid valve T48-F114.

Ref. DCR 79-459,80-203 82-4217 11-23-82 Environmentally seal solenoid valve T48-F115.

Ref. DCR 79-459,80-203 khh 82-4218 11-29-82 Environmentally seal solenoid valve T48-F11E..

Ref. DCR 79-459,80-203 13

82-4219 01-25-83 Environmentally seal solenoid valve T48-F309.

Ref. DCR 79-459,80-203 ggg 82-4221 01-25-83 Environmentally seal solenoid valve T48-F321.

Ref. DCR 79-459,80-203 82-4223 01-25-83 Environmentally seal solenoid valve T48-F327.

Ref. DCR 79-459,80-203 82-4260 01-25-83 Environmentally seal solenoid valve T48-F322.

Ref. DCR 79-459,80-203 82-4261 01-25-83 Environmentally seal solenoid valve T48-F325.

Ref. DCR 79-459,80-203 82-4758 01-28-83 Installed torus water level system conduit. Ref. DCR 80-412 82-4760 01-28-83 Pulled torus level system cable. Ref. DCR 80-412 82-4761 01-28-83 Terminated torus water level system 80-412 cables. Ref. DCR lll 82-4762 01-28-83 Internally wired panels for torus water level system.

Ref. DCR 80-412 82-4896 01-28-83 Replaced torus water level indicator with qualified ones. Ref. DCR 80-412 82-4920 01-24-83 Disconnected power supplied T48-E/S-KOO7A&B, T48-E/S-KO20A&B & retagged to spares on panel H21-P151.

Ref. DCR 80-412 82-5590 02-13-83 Pulled cables H21-P173-CO10 I

& C013. Ref. DCR 80-166 82-5591 01-24-83 Removed cables H21-P173-CO10

& H21-P173-C013. Ref. DCR 80-166 82-5592 01-26-83 Terminated cables H21-P173-C010 C013.

DCR 80-166

& Ref.

lll 82-6721 01-24-83 Installed IMC-6912 &

IMC-6913 & pulled boxes J370

& J371. Ref. DCR 80-166 14

82-7006 01-31-83 Terminated cont. atm.

cooling sys. Div. I cables.

Ref.80-430 g 82-7007 02-13-83 Disconnected old cable &

pulled new cable on cont.

atm. cooling sys. Div. I cables. Ref. DCR 80-430 82-7187 O2-08-83 Disconnected old cable &

pulled new cable on cont.

atm. cooling sys. Div. I cables. Ref. DCR 80-430 82-7194 O2-01-83 Terminated & redlined cont.

atm. cooling sys. Div. II cables. Ref. DCR 80-430 82-7195 02-01-83 Terminated & redlined cont.

atm. cooling sys. Div. II cables. Ref. DCR 80-430 82-7929 02-13-83 Installed internal wiring in panels H11-P650, P654, P657, P689 & P690 for drywell press. instrumentation. Ref.

DCR 79-439 82-7930 02-13-83 Terminated drywell

& redlined press.

llI instrumentation cables. Ref.

DCR 79-439 82-7941 02-13-83 Terminated & redlined drywell press.

instrumentation cables. Ref.

DCR 79-439 82-7942 02-13-83 Pulled cables for drywell press instrumentation. Ref.

DCR 79-439 82-7985 02-13-83 Redlined & terminated drywell press.

instrumentation cables. Ref.

DCR 79-439 82-8058 02-13-83 Modified drywell press.

instrumentation racks located in reactor bldg. at elev. 158'. Ref. DCR 79-439 82-8067 02-13-83 Replaced drywell press.

recorders, with recorders. Ref. DCR 79-439 L&N lll 15

82-8164 01-26-83 Modified cont. atm. cooling sys. instrument racks. Ref.

DCR 80-412 82-8166 02-13-83 Installed drywell press.

O recorders. Ref. DCR 79-439 82-8360 O2-13-83 Removed T48-PT-NOOSA &

NOO9A, removed & shutoff drain valves, capped off sensing line, on drywell pressure instrumentation system 82-5501 02-14-83 Disassembled actuator, replaced seats & rod packing

& o-rings, then reassembled on main steam line inboard isolation valve. 1821-F022D 82-5503 02-22-83 Disassembled operator, inspected & replaced worn parts, reassembled, MSIV B21-FO228 82-5505 02-14-83 Disassembled operator, inspected & replaced worn parts, reassembled, MSIV B21-F0288 g 82-5506 02-14-83 Disassembled operator, inspected & replaced worn parts, reassembled, MSIV B21-F028A 82-5507 02-14-83 Performed 18 mo. PM on MSIV B21-FO288 82-5508 02-14-83 Performed 18 me. PM on MSIV B21-F028C 82-4183 02-17-83 Replaced solenoid valve B31-FO2O with env. qualified one. Ref. DCR 80-203,79-459 82-4772 02-03-83 Inspected RBCCW high rad alarm 82-4236 02-13-83 Env. sealed solenoid valve E41-F051 supp. pool suct.

isol. valve. Ref. DCR 80-203,79-459 82-3175 02-15-83 Repaired leaking valve packing on G31-FO57B 82-3605 02-12-83 Fabricated bracket to hold annunciator card in place on G11-POO1 16

82-3852 02-15-83 Inspected precoat pump bypass valve G31-F038 82-4104 02-12-83 Inspected RWCU inlet flow indicator G31-R609 82-4486 02-08-83 Inspected & calibrated RWCU filter /demin flow recorder, G31-R752 82-5756 02-15-83 Reinstalled shaft &

tightened knocker on knock valve G31-FO728 82-3368 02-10-83 Inspected turbine supervisory instrument (vibration) N30-COOi 82-4305 02-11-83 Cleaned dew point sensor &

calibrated recorder N62-R609 82-746 02-10-83 Painted valves P70-F083 &

FOS 4 82-4210 01-04-83 Environmentally sealed solenoid valve T41-F0119, Ref. DCR 79-459,80-203 83-109 02-13-83 Installed drywell press. llh instrumentation in newly modified instrument racks l 82-2344 02-05-83 Installed two fan blades on l cooling tower fan hub W24 82-2497 01-09-83 Installed work platform at gear box on each cooling tower fan, on W24-1A tower 83-145 01-15-83 Installed new term block supports struts in H11-P690.

Ref. DCR 80-157 82-6899 02-01-83 Routed instrument tubing to press. transmitters N11-N052A&B. Ref. DCR 80-241 82-8472 02-01-83 Made welded tie-ins to the 5th stage extraction line N36 system. Ref. DCR 82-73 82-5647 01-13-83 Fabricated & installed stainless steel stiffeners to the main steam turbine (g) bypass spargers. Ref. DCR 82-166 17

82-5144 01-13-83 Installed offgas system check valve downstream of N62-F060. Ref. DCR 80-341, R.1 g 82-6837 01-24-83 Replaced 2nd & 3rd stage SJAE's on train "A" &

modified piping for 3rd stage SJAE. Ref. DCR 80-022 82-7294 O2-01-83 Installed level transmitters N62-N172A thru N62-N177A &

N62-N1728 thru N62-N177B 82-7345 02-01-83 Fabricated & installed 3/4" pipe fittings & valves on the 2nd stage interconder "A" SJAE & 1st stage intercondensers "A" & "B" SJAE, installed level gauges. Ref. DCR 80-241, R1 82-6243 O2-11-83 Rewired automatic fast transfer relays T1 & T2 in panel H11-P651 for 4160V busses. Ref. DCR 80-273 82-7364 02-01-83 Pulled & terminated cables R22-sol 6-MO4 & R22-SO17-MOB, g station battery testing W equip. Ref. DCR 80-205 82-7378 02-01-83 Fabricated & installed terminal boxes in Sta.

battery rooms 1A & 18. Ref.

DCR 80-205 81-1510 02-13-83 Installed fuses, fuse holders & breakers &

required wiring for essential motor control centers. Ref. DCR 78-60 82-5824 02-11-83 Installed new breaker in MCC 1R24-SO11 compt. 108 per 1-82-5824 & MCC 1R24-SO12 Compt. 10C l

82-7584 O2-11-83 Removed interferring conduit support & installed new support for installation of valve E41-FO49. Ref. DCR 81-14 82-8566 01-28-83 Made walkdown of all warning light conduit & supports in lll drywell. Replaced all missing straps & support ID l

tage. Ref. ABN 81-275 18

83-703 02-12-83 Ran conduits 1ML-7273 &

1MC-7272 for isolated ground cables. Ref. DCR 80-157, R1 ggg 82-6308 O2-12-83 Added two time delay relays to each of diesel generator relay penels H21-P230, H21-P231, H21-P232. Ref. DCR 82-34, RO 82-5531 01-12-83 Replaced old downcomer brace clamp with identical clamp fabricated from "A" material. Ref. DCR 79-499 82-4892 02-14-83 Replaced old transmitter GT48-LT-NO218 with a qualified transmitter. Ref.

DCR 80-412 82-4893 O2-14-83 Replaced old transmitter GT48-LT-NO21A with a qualified transmitter. Ref.

DCR 80-412 82-4894 02-14-83 Replaced old transmitter GT48-LT-NO10A with a qualified transmitter. Ref.

DCR 80-412 h 82-4895 02-14-83 Replaced old transmstter GT48-LT-NO108 with a qualified transmitter. Ref.

DCR 80-412 82-2959 O2-10-83 Replaced solenoid valve l

E11-F050A & limit switches with environmentally qualified ones per IEB i 79-018. Ref. DCR 79-459, '80-203 I 82-2977 O2-01-83 Replaced solenoid valve E11-FO65D & limit switches I

with environmentally qualified ones per IEB 79-018. Ref. DCR 79-459, 80-203 82-2989 O2-01-83 Replaced solenoid valve E11-F065A & limit switches

' with environmentally qualified ones per IEB 79-01B. Ref. DCR l 80-203 79-459, ll) 19

81-2990 02-08-83 Replaced solenoid valve &

limit switches (E11-F0658) with environmentally qualified ones, per IEB llk 79-018. Ref. DCR 79-459, 80-203 81-3001 02-08-83 Replaced solenoid valve &

limit switches (E11-FO65C) with environmentally qualified ones, per IEB 79-01B. Ref. DCR 79-459, 80-203 82-4232 02-10-83 Replaced solenoid valve &

limit switches (E11-F122A) with environmentally qualified ones, per IEB 79-018. Ref. DCR 79-459, 80-203 82-5996 02-12-83 Removed limitroque SMB-2-40 actuators from E11-F208A&B &

replaced with limitorque SB-2-60 actuators. Ref. DCR 80-387 82-8454 O2-12-83 Provided temporary lighting for overlay welding on 20" ggg RHR shutdown cooling suction piping. Ref. DCR 82-263 81-3026 O2-01-83 Replaced solenoid valve E21-FO19A & limit switches with environmentally qualified ones per IEB l 79-01B. Ref. DCR 79-459, 80-203 81-3027 02-01-83 Replaced solenoid valve E21-F0198 & limit switches with environmentally qualified ones per IEB 79-018. Ref. DCR 79-459, 80-203 81-3028 02-10-83 Replaced limit switches on E21-FO37A with environmentally qualified ones, per IEB 79-018. Ref.

DCR 80-203 82-4234 01-04-83 Removed & environmentally sealed solenoid valve g E41-FO25 per IEB 79-018. W Ref. DCR 80-203,79-459 20

82-4235 01-04-83 Removed & environmentally sealed solenoid valve E41-FO28 per IEB 79-018. m Ref. DCR 80-203,79-459 W 82-6268 02-13-83 Reinstalled conduit ESS-II-3176-1 1/4A &

reterminated cable H11-P601-ESB-6039. Ref. DCR 80-199 82-5977 02-08-83 Made wiring revisions in relay panel H11-P620. Ref.

DCR 78-318 82-6115 02-11-83 Installed relays E51A-K51 &

K52 & wiring in control panel H11-P621. Ref. DCR 81-175 82-6119 02-13-83 Pulled cables H11-P630-A9060, A9061, A9062, A9063, R24-SO11-E57-C75F, H11-P630-A2085, X-102A-C155

& X-103A-C155 &

R24-SO12-E58-C17G in panel H11-P630 81-6241 02-11-83 Replaced E51-51 & S2 with 3-pos. keylock type SW.,

E51A-S30 & E41A-S33 with 3 pos. spring return type SW.,

P.B. E51A-S16 & S29 with 2 pos. SW., E51A-525 with 2 pos. operator on control panel H11-P602 82-6242 02-11-83 Replaced listed panel sel switched in H11-P601 panel 82-6402 02-11-83 Revised wiring &

terminations of R24-SO1L-E58-C176 in panel H11-P623 l 82-6816 02-12-83 Terminated cables H11-P630-A942 & A943 in l* panel H11-PG21 l

l 82-6944 02-11-83 Installed conduits H11-P630-A9060 & A9062 &

, conduit supports l

l 82-7001 02-13-83 Terminated cables l R24-SO21-E57-C22 & 23 in panel H11-P602 l

21 l

l

83-108 02-11-83 Fabricated & installed 2" &

3/4" pipe, pipe fittings 6.

valve for G31 RWCCU pump seal purge system tie into llh 2 C11 piping. Ref DCR 79-095 83-2E4 02-12-83 Fabricated & installed 3/4" pipe, pipe fittings, &

valves on G31-COO 1A RWCU "A" pump vents & drains. Ref.

DCR 80-379 83-678 O2-12-83 Fabricated & installed 1/2"

& 3/4" pipe, pipe fittings &

valves for G31-COO 1A RWCU pump "A" cooling water piping 83-763 02-11-83 Performed hydro-static test on new G31 RWCU seal purge system piping 81-2956 02-01-83 Replaced existing radwaste floor drains contain iso.

G11-FOO4 solenoid valve &

switch with new 79-018 environmentally qualified ones. Also replaced J-box &

installed 6 pt. states block 83-932 02-12-83 Performed hydro. on welds adding flanges to "A" RWCU pump lG31~ COO 1A high pressure sioe. Ref. DCR 79-095 83-1121 02-12-83 Performed hydro. on welds adding flanges to cooling water (RBCCW) section of

- G31-COO 1A 83-52 02-11-83 Inspected G51-F021 limit-switches & solenoid & found!!

them to be 79-018 qualified

& sealed ,83-372 02-11-83 Replaced damaged 3/8" OD SS tubing from root valves to' G51-NOO1 torus cleanup vac.

drag & Pis. Ref. DCR 80-199 ,

82-5974 O2-11-83 Revised wiring in relay panel H11-P617. Pef. DCR 78-318 82-5975 02-13-83 Revised wirirg in relay a panel H11-P622. Ref. DCR W 78-318 22

necessary wiring 01-13-83 Performed relay panel changes in 82-5976 H11-F621. Ref. DCR 78-318 9 to 1 Installed internal wiring C71-H16A&B 01-04-83 RPS logic relays 82-3634 as required to implement DCR 81-154 equip.

Replaced old radwaste iso.

I J

02-10-83 contain.

81-3012 drains

& S21. Valve switches with G11-F020 qualified environmentally & valves.79-019 switches Ref. DCR 79-459,80-203 pump Installed DW Eq. drainas per 01-04-83 iso, valve G11-F019, 82-4181 in the upright HNP-6980, new position & installed DCR hose. Ref.

flexible 79-459,80-203 per Replaced bolts installed filter 02-13-83 FOR 82-92-1 on RWCU 82-6179 "B" isol. valve demin new stud &

G31-FOS 2B with ggg nut. Ref. DCR 82-092 cables Disconnected existing C044, C045 on 01-19-83 H11-P613-C043, &

82-6279 Rx. water cleanup sys. G31 new Pull tag as spares. &

cables H11-P613-C043, C044 CO45

- cables 01-26-83 Terminte & C045 82-6283 H11-P613-CO43, C044, for RWCU sys. G31 RWCU Removed insulation&fromreplaced 02-11-83 G31 14" pipe 82-8189 & 3" after insulation on 14" installed to (2)

Made modification casings &

02-08-83 G31-COO 1 pump discharge 82-8354 the removed orifices per DCR 82-250 on RWCU 01-27-83 Performed HNP-3501 transmitters system dp 82-8550 G31-N0?O, NO41 & FT G31-NO12 per O

Installed new capnuts 02-08-83 9WCU heat 82-8568 DCR 82-262 on G31-BOO 1 exchanger re-gen.

23

82-7445 01-11-83 Remove the two wires from relay terminals 5 & 6 of A71-K58 & install onto terminals 5 & E. of A71-K68 relay g per DCR 79-149, R1 82-4182 01-19-83 Replaced C11-FOO9 Disch.

Vol. Iso. solenoid valve, junction boxes & terminals boxes with 79-018 qualified valves & boxes. Also, built

& installed mounting brackets for solenoid valve

& J-boxes. Ref. DCR 79-459 82-8367 02-13-83 Installed scaffolds & lead shielding around CRD piping; removed 3/4" piping; installed prefabricated spool pieces; fittings &

valves C11-F090A,8 &

C11-FO91A,8; installed pipe supports C11-CRD-H700,H701,H702, H703; installed conduit support CS-118-65; removed scaffolding & lead shielding 83-449 O2-13-83 Calibrated & performed FT on scram discharge volume level llk switches 1C11-NO13A,B,C,D,E,

&F 83-1222 02-13-83 Replaced flex conduit which '

funs between SDV high level switch C11-LS-NO13C &

conduit RPS-IIA-3035. Ref.

DCR 81-18 82-6278 01-19-83 Disconnected existing cables H11-P612-C047 L CO48, tagged as spares, & pulled new cable H11-P612-CO47 & C048.

Ref. DCR 80-430 82-8456 01-19-83 Elevated the span adjustment on Xmtr's 1C32-NOO5A&B to approx. 50% of range and their proper indicator 1C32-R604A&B were reading 50% of range 82-8544 02-13-83 Removed conduit & conduit supports for D/W pressure (g) instrumentation T48-NO208 &

j NOO38. Fabricated &

installed new conduit (DCR 79-439) 24

83-204 02-01-83 Verified correct ambient temp at containment atmosphere cooling system g recorder. DCR 80-430 W 83-206 01-31-83 Performed loop check on containment atmosphere cooling systems components T48-F1128 & T48-FT-NO14B DCR 80-430 83-208 O2-08-83 Calibrated & verified containment atmosphere cooling system transmitter T48-NOO1 DCR 80-430 83-144 01-25-83 Retagged & terminated spare containment atmosphere cooling system cables DCR 80-430 83-205 02-08-83 Calibrated & verified containment atmosphere cooling system transmitter T48-NOO9A DCR 80-430 83-207 01-31-83 Performed loop check on containment atmosphere cooling system T48-F112A. DCR 80-430 valve lll 83-275 02-13-83 Performed hydrostatic test on D/W pressure instrumentation. DCR 79-439 83-597 02-14-83 Calibrate new cont atmosphere cooling system level instrumentation. DCR 80-412 83-734 02-14-83 Installed breaker &

terminated cables on D/W pressure instrumentation.

DCR 79-439 i 83-735 02-13-83 Fabricated & installed conduits support & conduit for D/W pressure l instrumentation. DCR 79-439 83-768 02-14-83 Calibrated D/W pressure instrumentation converter cards & insulator cards. DCR 80-157 g i 82-5142 01-13-83 Relocated valve P52-F1193 &

installed instru. air check

& valve. DCR 80-341 25

82-5143 01-13-83 Fabricated & installed instrument air pipe, & check valve. DCR 80-341 gg 83-363 02-03-83 Repaired weld on instrument air check valve P52-F569.

DCR 80-341 83-302 02-07-83 Disassembled & cleaned radwaste building bucket traps & strainers. DCR 82-98 83-402 02-07-83 Replaced turbine bldg.

auxiliary steam system traps. DCR 82-98 81-3020 01-19-83 Replaced D/W pneumatic containment isolation solenoid valve & limit switches.79-018 81-3021 02-04-83 Replaced existing limit switches & solenoid valves for D/W pneumatic containment isol system. IEB 79-018, DCR 79-459 82-7578 02-04-83 Pulled D/W pneumatic systems cables per DCR 80-111 lll 82-7581 02-13-83 Installed D/W pneumatsc conduit & conduit support per DCR 80-111 82-7658 02-04-83 Installed D/W pneumatic system actuator. DCR 80-111 82-7743 02-12-83 Installed D/W pneumatic l system selector switches,

indicator lights & relay.

I DCR 80-111 82-8089 02-04-83 Pulled D/W pneumatic system cables.81-111 83-425 02-13-83 Fabricated & installed i pneumatic air supply piping l (DCR 82-263)83-739 02-08-83 Calibrated D/W pneumatic l system pressure switches.

I DCR 81-111 1

82-7946 02-02-83 Installed instrument air ggg lines & supports. DCR 82-75 26 1

81-2918 01-04-83 Installed primary containment H & O 2 2 g anal. isolation limit W switches. DCR 79-459,80-203 81-3011 01-04-83 Replaced existing primary containment isolation solenoid valve & limit switches. DCR 79-459,80-203 81-3014 01-25-83 Replaced existing primary containment isolation solenoid valve & limit switches. DCR 79-459,80-203 81-2482 02-08-83 Replaced existing plant servie water solenoid valve

& limit switches. DCR 79-459,80-203 82-2910 02-08-83 Fabricated & installed condensate pump pressure instrument. DCR 82-81 82-4189 01-19-83 Reinstalled solenoid valve P41-F036A. DCR 79-459 82-5126 10-27-82 Fabricated & installed instrument air pipe & check ll) valve. DCR 80-341 82-5127 01-13-83 Fabricated & installed instrument air pipe & check valve. DCR 80-341 82-5129 10-26-82 Fabricated & installed instrument air pipe & check valve. DCR 80-341 82-5128 10-27-82 Fabricated & installed instrument air pipe & check valve. DCR 80-341 82-5130 10-27-82 Fabricated & installed instrument air pipe & check valve. DCR 80-341 82-7010 02-13-83 Terminated cables on terminal strip AA of panel H11-P621. DCR 81-175 82-7945 02-13-83 Disconnected circuits &

relabel as spares on drywell 3 W

pressure instruments 1H11/1H21. DCR 79-439 27

82-8200 02-11-83 Modified MCR panel per sketch B-P-BO-157-1022 Rev.

A. Remove unistrut &

stiffeners not sketch. DCR 80-157 shown on lll 82-8201 02-11-83 Modified panel H11-PG90 per sketch B-P-80-157-1023, Rev.

A including removal of all existing equipment & wire except H11-P690-CO20, CO21, CO22. DCR 80-157 82-8498 02-13-83 Modified the Class IE analog converter / isolator system panel. DCR 80-157 82-8764 02-01-83 Installed equipment supports

& panel stiffeners for panel H11-P690. Worked with MR 1-82-8201. DCR 80-157 82-8765 02-01-83 Installed equipment supports

& panel stiffeners for panel H11-P689. Worked with MR 1-82-8200. DCR 80-157 83-121 02-05-83 Installed only terminal boards TB3 & TB4 in panel H11-P689. Installed terminal g

boards TB1, TB2, TB3, & TB4 in panel H11-P690 83-146 01-15-83 Installed new terminal block supports in panel H11-P689 (DCR 80-157). worked with MR 1-82-8765 83-1254 02-14-83 Replaced 1/2" globe valve 1U43-FO34E with new 1/2" ball valve, worchester X-41 in. DCR 83-28 83-953 02-13-83 Hydrostatically tested piping modifications accomplished with MR's 1-82-8367 & 1-83-101 in accordance with HNP-6907.

DCR 81-18 82-5132 01-13-83 Installed 1/2" check valve GV-879 P21-F429 between P21-F394 & G11-F521. DCR 80-341, R.1 28

82-5133 01-13-83 Installed 1 1/2" check valve between P21-F373 & G11-F191.

DCR 80-341 82-5135 g

01-12-83 Installed 1 1/2" check valve GV-879 P21-F425 between valve P21-F392 & G11-F556.

DCR 80-341, R.1 82-5136 01-14-83 Installed 1 1/2" check valve between P21-F414A &

G11-F034A. DCR 80-341 82-5137 01-13-83 Installed 1/2" 600#5/S S/W lift type check valve GV-879 P21-F427 between P21-F393 &

G11-F522. DCR 80-341 82-5138 01-12-83 Installed 2" check valve GV-876 P21-F424 upstream of G11-F551. DCR 80-341 82-5145 10-27-82 Installed 1" check valve GV-878-MPL-P21-F545. DCR 80-341, R.1 81-2917 11-23-82 Replaced existing solenoid valve & limit switches with environmentally solenoid valve &

qualified limit lll switches per IEB 79-018. DCR 79-459,80-203 81-3008 O2-10-83 Replaced existing solenoid valve & limit switches with enviornmentally qualified solenoid valve & limit switches per IEB 79-018. DCR 79-459,80-203 81-3013 01-19-83 Replaced existing solenoid valve & limiting switches with environmentally qualified solenoid valve &

limit switches per IEB 79-018. DCR 79-459,80-203 81-2983 02-08-83 Replaced existing solenoid i valve & limit switches with environmentally qualified solenoid & limit switches per IEB 79-018. DCR 79-459,80-203 82-4187 01-19-83 Removed existing solenoid valve environmentally sealed l

per HNP-6980, R.4, &

reinstalled. DCR 79-459 29

82-4188 01-19-83 Removed existing solenoid valve, environmentally sealed as per HNP-6980, R.4

& reinstalled. DCR 79-459 82-4205 01-19-83 Removed existing solenoid valve, environmentally seal as per HNP-6980, R.4 &

reinstalled. DCR 79-459 82-4206 01-19-83 Removed existing solenoid valve, environmentally seal per HNP-6980, R.4, &

reinstalled. DCR 79-459 82-6273 01-31-83 Terminated & redlined cables H11-P603-ESO-C047 &

H11-P603-ESO-C048 in panels H11-P603, H21-POO4 &

H21-POOS. DCR 80-430 82-6630 01-26-83 Terminated & reclined cables H11-P601-ESO-CO31, H11-P601-ESO-C042, H11-P612-ESO-C115, &

H11-P620-ESO-COBO. DCR 80-430 82-7527 02-11-83 Retagged switch NOO3 as GE51-LS-NO60.

GE51-LS-N061 &

Installed a new lll 0

E41-LS-NOO3 approx. 170 CCW from existing switches.

DCR 81-175 82-8192 02-11-83 Performed hydrostatic test on valve E41-F049. DCR 81-14 82-5978 O2-12-83 Performed core drill for 4" RCIC cable conduit. DCR 81-175 82-6932 02-13-83 Retagged cables on E51 sys.

due to revisions in raceway numbers

! 82-7577 O2-11-83 Installed 2 - 2" nozzles for CST level switches. DCR 81-175 82-5178 01-28-83 Made external revisions to i panels H11-P601, P612, P613, P617, & P621. DCR 82-036 82-5237 01-26-83 Revised internal wiring of g

H11-P601 to delete switch E11A-542. DCR 82-036 30

82-5238 01-26-83 Revised internal wiring of H11-P613. DCR 82-36 82-5239 01-26-83 Revised internal wiring in lh panel H11-P612, DCR 82-36 82-524') 01-26-83 Revised internal wiring in H11-P621. DCR 82-36 82-6378 01-25-83 Terminated & redlined cables H11-P613-ES9-CO85, H11-P613-ES9-CO86, &

H11-P601-ES9-CO60. DCR 80-430 82-6384 02-13-83 Disconnected RHR Sys. Div. I cables & pulled new cables.

DCR 80-430 82-6750 01-19-83 Terminated & redlined cables H11-P601-ESO-C055, H11-P612-ESO-CO71 &

H11-P612-ESO-C072. DCR 80-430 82-7412 02-01-83 Replaced wedge in RHR min flow valve E11-FOO7A. DCR 82-264 82-8551 02-03-83 Replaced level indicator B21-R610 & performed check. DCR 80-430 loop lll 82-8596 01-28-83 Verified proper function &

correct readout of press.

transmitter E11-NOO2B &

recorder E11-RCOO3-1. DCR 80-430 82-8597 O2-03-83 Verified proper function &

correct readout of flow transmitter E11-NO15A & flow recorder E11-R608. DCR 80-430 82-8598 01-28-83 Verified proper function &

correct readout of flow transmitter E11-NO15B & flow recorder E11-R608. DCR 80-430 82-8638 01-14-83 Replaced hydraulic snubber E11-RHRH-195 82-8640 01-14-83 Replaced hydraulic snubber E11-RHRH-325 82-8641 01-14-83 Replaced hydraulic- snubber E11-RHRH-324 82-8642 01-14-83 Replaced hydraulic snubber E11-RHRH-3238 31

~

82-8643 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-3068 82-8644 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-221 82-8645 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-299 82-8666 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-223 82-8667 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-254 82-8668 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-2798 82-8669 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-344 82-8670 01-14-83 Replaced & functionally tested L31 hydraulic snubber lll E11-RHRH-292 82-8673 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-SM-8 82-8675 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-Si 83-191 01-14-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-230A 83-198 01-26-83 Replaced & functionally tested L31 hydraulic snubber E11-RHRH-348 l 83-247 01-19-83 Replaced old snubber

! E11-RHRH-3228 83-246 01-19-83 Replaced old snubber E11-RHRH-322A 83-248 01-19-83 Replaced old snubber h E11-RHRH-323A 83-250 01-19-83 Replaced old snubber E11-RHRH-332 I 32

1 82-8646 01-14-83 Replaced old snubber E21-OSH-71 82-8671 01-14-83 Replaced old snubber llh E41-HPSEH-60A 83-252 01-19-83 Replaced old snubber E41-HPSEH-67 83-253 01-19-83 Replaced old snubber E41-HPSEH-73 83-254 01-19-83 Replaced old snubber E41-HPSEH-81 83-255 01-19-83 Replaced old snubber E41-HPSEH-83 83-319 01-19-83 Replaced old snubber E41-HPSEH-93 83-45 02-10-83 Visually inspected limit switches for E21-F0378. DCR 80-203 82-6631 01-19-83 Disconnected cables H11-P601-ESO-CO31, H11-P601-ESO-C042, H11-P612-ESO-C115 & gg)

H11-P620-ESO-067. Pulled cables H11-P601-ESO-CO31, H11-P601-ESO-C042, H11-P612-ESO-C115 &

H11-P620-ESO-CO80. DCR 80-430 82-8413 02-08-83 Calibrated & verified proper readout of HPCI system level indicators & recorders E41-NO26A&B. DCR 80-430 82-6281 01-19-83 Terminated & redlined core spray sys. Div. II cable H11-P612-ESO-C019 in panels H11-P612 & H21-PO19. DCR 80-430 82-5940 02-11-83 Installed conduit supports for RCIC system. DCR 81-175 82-5241 01-26-83 Removed relay K120 &

associated wiring in panel H11-P617. DCR 82-036 81-4907 02-13-83 Pulled cable from U-1 g reactor b1dg. to main W control room for rad monitor reactor b1dg. sump 33

82-1002 02-07-83 Fabricated & installed piping & tubing, & hangers for accident range gas 3 monitor sample line tee-in. W DCR 80-53 82-7472 02-13-83 Fabricated & installed annunciator windows for D11-H11-P650 82-7565 02-13-83 Fabricated & installed annunciator windows for D11-H11-P650 81-2960 02-10-83 Replaced solenoid valve E11-F050B & associated limit switches with environmentally sealed ones per IEB 79-018. DCR 79-459,80-203 82-4233 02-11-83 Replaced solenoid valve E11-F1228 & associated limit switches with environmentally sealed ones per IEB 79-01B. DCR 79-459,80-203 81-3024 02-11-83 Replaced solenoid E21-FOO6A & associated valve limit lll switches with environmentally sealed ones per IEB 79-01B. DCR 79-459,80-203 1 81-3025 02-10-83 Replaced solenoid valve l E21-FOO68 & associated limit l switches with environmentally sealed ones

, per IEB 79-018. DCR 79-459, l 80-203 83-232 02-02-83 Calibrated & verified proper function of HPCI sys. flow transmitter E41-NOO8, &

l recorder E41-R600-OO1. DCR 80-430 83-526 02-11-83 Install conduit ESS-I-563.

DCR 78-318 l 81-2376 02-11-83 Installed conduit & conduit l supports for X-102A-C155 &

X-103A-C155. DCR 78-318 ggg 82-7009 02-13-83 Terminated cables H11-P621-ES7-CO60, CO61, E51-N060, E51-COO 1, H11-P621-ES7-CO58, & C059, for U-1 CST level switches.

34 DCR 81-175 .

Installed suppression 82-7157 O2-13-83 chamber level switches ,

E51-LS-N062A & B. DCR 81-175 82-6770 02-09-83 Freeze seal piping 0

downstream of valve P41-F885. DCR 80-182 83-1266 02-13-83 Install pipe support P41-SWH-700. DCR 83-029 81-3018 11-15-82 Replace existing limit switches with environmentally qualified one. DCR 79-459,80-203 82-7493 12-16-82 Installed bypass line &

valves on P70-FOO1A. DCR 80-111 82-6635 01-14-83 Replaced the loss of excitation relay with a new one in panel H11-P670. DCR 81-40, R.1 81-2970 01-18-83 Replaced existing switches w/ environmentally qualified one. Ref. DCR 79-459,80-203 on the T41-F0438 ggg 81-3000 02-11-83 Replaced existing switches with environmentally qualified oner on T41-F0238.

DCR 79-459,80-203 81-3003 11-08-82 Replaced existing switches with environmentally qualified ones on T41-F0268.

DCR 79-459,80-203 81-3007 01-09-83 Replaced existing switches with environmentally qualified ones on T41-F032A.

DCR 79-459,80-203 1 81-3029 01-09-83 Replaced existing switches with environmentally qualified ones on T41-F031B.

I DCR 79-459,80-203 81-2949 O2-08-83 Replaced existing switches with environmentally qualified ones on T46-FOO3A.

l DCR 79-459,80-203 I

35 0

l l

82-7474 02-12-83 Tag valves reserved for DCR 79-126 T48-F356 82-8057 12-28-82 Fabricate & installed paint mounting suppor for instruments T48-PT-NOO38, NO208, 0238. DCR 79-439 82-8157 12-08-82 Retag the existing GE/Mac power supplies 1T48-E/S KOOBA, B, 1T48-ES-KOO9A, B, 1T48-ES-KO19A, B, &

2T48-ES-MOO 1. DCR 79-439 83-733 02-12-83 Pull cables R25-SO37-M11, R25-SO37-M11A, R25-SO36-M15, R25-SO36-M15A, R25-SO65-E58-MO88 &

R25-SO64-ES7-M258. DCR 79-439 82-6021 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1921-FO13K. DCR 82-177 82-6022 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013L. DCR 82-177 lll 82-6023 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013J. DCR 82-177 82-6024 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013F. DCR 82-177 82-6025 01-28-83 Main steam safety relief valve "K" reinstalled after

[ bench test & modification on 1821-F013G. DCR 82-177 82-6026 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013H. DCR 82-177 82-6031 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013A. DCR 82-177 ggg 82-6032 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F0138. DCR 82-177 36

82-6037 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on (g) 1821-F013C. DCR 82-177 82-6038 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-F013D. DCR 82-177 82-6039 01-28-83 Main steam safety relief valve "K" reinstalled after bench test & modification on 1821-FO13E. DCR 82-177 81-4666 01-04-83 Pulled cable H11-P689-E59-CO18/C019 H11-P690-E50-C018/C019. DCR 79-445 82-7560 02-11-83 Install conduit Nos H11-P621-ES7-CO60 & CO61.

DCR 81-175 83-266 02-13-83 Install pipe hangers 821-FDH-(700-701)

E51-RCICH-(704-705). DCR 82-85 83-598 02-13-83 Calibrate the level switches 0

GE41-LS-NOO3, GE51-LS-N061, GE51-LS-NOS2A, GE51-LS-N0628. DCR 81-195 83-1155 02-12-83 Hydro test the piping installed with MR 1-82-7157.

DCR 81-175 l

l 83-1255 02-16-83 Install pipe supports on E51 l system. DCR 81-175 l 81-1413 02-08-82 Installed valves G51-F018.

l FO19 on G51 system. DCR 78-200, R.2 l 81-5320 01-15-83 Prepared cable spreadroom l for new U-1 vertical panel j in control room. DCR 79-439 l

B2-5973 02-09-83 Terminate cables H11-P630-A9060, A9061, i A9062, & A9063, l R24-SO11-ES7-C75M-H11-P630-A2O l

l 85, X-102A. DCR 78-318 lll 37 l

l

80-2519 02-07-83 Make U-1 generator &

alternator temp. monitoring system operable on N41. DCR 78-283 h 81-2972 12-02-82 Replaced existing valve with environmentally qualified one on P41-FO408. DCR 79-459 S2-5373 02-12-83 Run the hydrostatic test &

liquid penetrant test on P41-F885. DCR 80-182 O

l l

l

. Il>

l l

38 l

ML20071F287

Text

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