ML20055A577
ML20055A577 | |
Person / Time | |
---|---|
Site: | Hatch |
Issue date: | 07/01/1982 |
From: | Eazetta B GEORGIA POWER CO. |
To: | |
Shared Package | |
ML20055A576 | List: |
References | |
NUDOCS 8207190195 | |
Download: ML20055A577 (16) | |
Text
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DOCKETNO. 50-321 }
UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT N AME Hatch 1 DATE .7.- 1-82 COMPLETED BY J % Eazetta ,
REPORT MONTH June TELEPilONE G V 7-7 AM X-2203 t s'
i.
"L= -
c
-, ,$g .Yh Licensee Eg . Cause & Corrective ,
No. Date g 3g ;; o55 Event g'2 ^'"""'
m0 EO H
f5 5 j;gg Report # g Prevent Recurrence ;
d ,
82-26 820601 F 267.1 H 4 1-82-28 WC DEMINX Rx scram due to high water conductivity 82-27 820612 F 12.1 A 5 NA HF HTEXCH Power hold due to leaking gasket on "A" water box' ,
82-28 820612 F 27.3 A 2 NA .HF HTEXCH Rx manual scram due to blown gasket on "A" water box 4 82-29 820613 F 14.0 A 5 NA HF HTEXCH 'ower rar$p from above scram I 82-30 820614 F 49.7 A 5 NA MA ZZZZZZ 'ower reduction due to processing pro-blems in rad waste 82-31 820616 F 24.8 H J NA WC DEMINX Turbine off line due to high water con-ductivity in water box "D" i 82-32 820617 F 1.5 A 5 NA MA ZZZZZZ 'ower ramp fr.om reduction due to proces< l, problems in rad waste {
3 3 4 mS$
I F: Forced
~
Reason: Method:
1 Manual -
Exhibit G -Instructions for Preparation of Data R$'l 00 S: Scheduled A Equipment Failure (Explain) ,
B4taintenance of Test 2 Manual Scram. Entry Sheets for Licensee $@
C-Refueling . 3 Automatic Scram. Event Report (LER) File (NUREG- o D-Regulatory Restriction 4 -Continuations 0161) pg l E-Operator Training & License Examination 5-Ioad Beduction au 5 OO F-AdministtaIive 9-Other (Explain)
G-Operational Error (Explain)
- Exhibit I Same Source d
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(9/77) Il-Other(Explain) Om
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\ 50-321 l DOCKET NO. ; l-UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT N AME
'-i- 1 -
l DATE i
b.A. Lazetta COMPLETED'BY REPORT MONT11 June TELEPilONE 912 .56/-/851 X=2203 [
h Cause & Corrective
.$ ? };; Licensee h 1, ^*
Nii. Date { 3 ij } .Y g5 Event u '2
'N0 E3 0 Action to Prevent Recurrence F
$5 5 j5g Report #
l ,
- 3 F.
i 12.5 A 5 NA MA ZZZZZZ Holding power due to rad waste process t 82-33 820617 F problems .
ti-i 45.9 A 5 NA MA ZZZZZZ Power. ramp.up from above reason ;
82-34 820618 F .
6.1 B 5 NA HA TURBIN Week.ly turbine test 82-35 820619 S s.
CONROD Rod patt,ern. adjustment p, .
82-36 820625 S 8.2 H 5 NA RC .
1 7
r P .,
I r
3 4 i 2 Exhibit G Instructions F: Forced Reason: Method:
I Manual for Preparation of Data S: Scheduled A Equipment Failure (Explain)
B.;.taintenance of Test 2. Manual Scram. Entry Sheets for Licensee .
3-Automatic Scram. Event Report (LER) File (NUREG- l C-Refueling .
D-Regulatory Restriction 4 -Continuations 0161) -
3 E-Operator Training & Ucense Examination 5-Ioad Beduction 5 i
t.
F-Administrative 9-Other (Explain) Exhibit I- Same Source .
G-Operational Error (Explain)
(9/77) liother (Expla'.1)
[
i
_ _0
NARRATIVE REPORT UNIT 1 June 1st Rx manual scram due to high water
- conductivity, Ref. (LER l-82-28)
June 10th Rx critical at 2206 hours0.0255 days <br />0.613 hours <br />0.00365 weeks <br />8.39383e-4 months <br /> June 12th Rx tied to line at 0308 hours0.00356 days <br />0.0856 hours <br />5.092593e-4 weeks <br />1.17194e-4 months <br /> June 12th Power hold due to leaking gasket on "A" water box at 0308 hours0.00356 days <br />0.0856 hours <br />5.092593e-4 weeks <br />1.17194e-4 months <br /> -
June 12th Rx manual scram due to leaking gasket on "A" water box, at 1514 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.76077e-4 months <br /> June 13th Rx critical at 0512 hours0.00593 days <br />0.142 hours <br />8.465608e-4 weeks <br />1.94816e-4 months <br /> unit tied to line 4
at 1904 hours0.022 days <br />0.529 hours <br />0.00315 weeks <br />7.24472e-4 months <br /> June 14th Power reduction due to processing problems in rad waste at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> Ji:ne 16th Turbine off line due to high conductivity in water box "D" at 1142 hours0.0132 days <br />0.317 hours <br />0.00189 weeks <br />4.34531e-4 months <br />
. June 17th Unit tied on li6e at 1130 hours0.0131 days <br />0.314 hours <br />0.00187 weeks <br />4.29965e-4 months <br /> l June 19th Power reduction due to weekly turbine test at 2325 hours0.0269 days <br />0.646 hours <br />0.00384 weeks <br />8.846625e-4 months <br /> June 20th Weekly turbine test complete at 0530 hours0.00613 days <br />0.147 hours <br />8.763227e-4 weeks <br />2.01665e-4 months <br /> June 25th Power reduction due to rod pattern adjustment at 2217 hours0.0257 days <br />0.616 hours <br />0.00367 weeks <br />8.435685e-4 months <br /> i
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. _ _ _ . - _ _ _ _: .- _ _ . _ 7-17 '
HATCH 1 SAFETY-RELATED MAINTENANCE REQUESTS TO BE REPORTED FOR June 1982 NUMBER DATE COMPLETED DESCRIPTION 82-386 05-26-82 The torus /rx. bldg. D.P.
switches 1T48-N210 & N211, mounting assemblies (Re f . MR l-81-8288) & junction boxes were installed & tubing rerouted. (Per DCR 81-186)82-387 05-26-82 The 1T48-N210, N211 Torus / Reactor bldg. D.P.
switches, tubing supports were fabricated & installed, Level "E" housekeeping was maintained (DCR 81-186) 82-2633 06-01-82 The j unction box (ESS-I-J317) for Ell-F065 A/C was raised from location El 92'-0 to El 102'-0" &
cables pulled back to new box location & reterminate (DCR 80-376)82-125 06-02-82 The T22 penetration sleeves were installed in east rx bldg wall. Wall . drilled under MR l-82-8023. Ref: DCR 80-199 & partial package 82-3002 06-02-82 The "A" RHR service pump lEll-C001A was disconnected
& inspected, shaft &
bearings were replaced-
- 82-2941 06-03-82 The torus /rx bldg. D.P.
switches 1T48-N210 & N211 sensing line tubing was reduced & elbows were installed lines reconnected (Ref: DCR 81-186) 82-2802 06-03-82 The piping to cond. pump motor coolers P41-C001 was removed, new piping was installed (Ref: DCR 82-84) '
81-6724 06-03-82 The 1N51-S002 exciter field breaker circuit (Per DCR 80-275) was replaced 82-2564 06-03-82 Junction box (ESS-II-S318) for Ell-F065B/D was relocated f rom El. 92"-0" to 102'-0". Cables pulled back l & reterminated (Ref: DCR 80-376) 3
82-2631 06-03-82 The RHR pump lEll-C001ABC,D was inspected & rebuilt (Per HNP-1-6030) 82-2305 06-04-82 The main steam -system lNll-G001 pins were installed in spring hangers, pins removed & cold load set 81-3009 06-04-82 In primary cont. H2 & og analyzer containment isolation P33-F010 existing solenoid valve & limit switch (es) were replaced (Ref: DCR 79-795,80-203) 82-2819 06-04-82 The torus water level instr.
equalizing valve 1T48-R622B was replaced with three NV-200 valves (Ref: DCR 82-58) 82-2897 06-04-82 The junction boxes (ESS-I-J317, & ESS-II-J318) for Ell-F065A-D, cables were reclined (under MR l-82-2633
& MR 1-82-2564) 82-3088 06-07-82 The "C" RHR pump lEll-C002C was disconnected & repaired as needed.
82-3219 06-21-82 The RHR, LPCI testable check valve .lEll-F050A, damaged indica tor hinge pin was replaced. Work done in conjunction with MR 82-2767
& under DCR 82-96 & FDR 82-96-1 82-2767 06-21-82 The lEll-F050A RHR Injection check valve was d isassembled . The flapper &
body seat ring were removed fixed, & replaced in the valve, hinge pins were also replaced. All work was done in conjunction with MR l-82-3219 under DCR 82-96 &
FDR 82-96-1 81-7555 06-14-82 The torus water clean up electrical system, cables were terminated. (Ref: DCR 78-200, R2) 4
] 82-1902 06-18-82~ The 112 ' ' El . Health Physics area -
New penetrations were cut into wall & original a
openings were sealed
- 82-1249 06-22-82 The torus ' water clean up i e system lG51-G001 valve G51-F012 & hanger H713 relocated. Couplings &
flanges installed. (Ref: DCR 78-200) 4 a
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DOCKET N 0 J 5 0 - 3 6 6 - --'- ---- --
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-] TELEFHONE~C 9121 367-7751 y~2C7 g
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- P4;ortirg~reriedi OE-E. ~6 -
6 T. L.cersed Thermel Power ( M 'J t ) : 2436
- 4 t6r niste F6 ting (Cross N 'J e ) : 017.0 * - - -' - - - - - - ~ - ~ - - - -
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' ' - ' -'. Terign' 'tiectricci Pating (Het NUe1: 7U4'O 4
- f naminum Dependsbie Copacity (Gross Mue ): 003.9 * ~ -~ ~ - - ~ - ~ - - ~ ' ~ ~ ~ - - - ~ ~ ~ ~ * ' '
' % , r a s.n D e r e n h ts t e Cepecity (Het till e ) : 770.*' ******************************************+466*****...+
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726 4344 2T72;
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f2 hohter Of Hours F e. G c t o r U4f Critscal l'721S'? g
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~~ l T--' G h r^ r C e r i r s t 'r# ' G ri-l e n e 4II~3 1741 1
- 0.o ~-~ ~ -- ~ ~ ~ - -163v4 Co"$
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0.0~-~~---~~~~' y li Grorr Thernci Energy Generated (nWH) '1059813'-~~ ~ -- - 3277776 ~~35107406 17 Cr 5 n E14ctricil E n e r g if G e n e r 6 tid T !1MO 34T153 1'558310 1143112v
- 10. h*t Ele ctr cal Energy Generated ( MWH)' ~ -~' - ~ ~ ~- ~ 3 2 7 5 4 3 ~- --- --
9 5 2 5 0 5 ' '~-~ - 1687311e s 13 Hn.t Ser v.ce Factor - ~~ 67 4---'~'~~----~ 4 0 '. 1 ~ '- - ~~ ~ c.5 e
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U6 t L i~. lab.l.tf Fastor W3 40.1 66.9
- 21. U r. t Capoc.ty F ge t or ( U s. ng HDC Net ) ~ ' ' ' ' ~ ~ ' - ~ ~ ~ - ~ 59.4 ~~--~ ~ ~ ~ -- ~ ~ -" 2 9 . 6 $7.1 y 22 Un.t C6pccety Facter (Using DER Het ) - -~~~-~-~-~58.6~~~---~~ 29 1 5 6 E1'-
~~22~~Mn.t Forced O u t s j e ' R h t e' -- - ~---~ ~---~~~ 37 6 50.6 17.3 24 <hutdowns Scheduled Over Hext 6 Honths ( T y p e l D a t e7 a nd D u r a ti o n- 'ol'C-2 hT
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g, INITIAL CPITICALITY - - ~ - ~ ~ -~~ ~ - ~ - - ~ ~ - - - ~ ~ - -
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rt DOCKET NO.
50-366 f'-
UNIT SilUTDOWNS AND POWER REDUCTIONS UNT N AME hat.cn 2 ,
DATE i-/-b2 June COMPLETED BY B.A. Eazetta .
REPORT MONT11 TELEPilONE 917-367-7f61, X-2203 e' I
g-
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- E No. D.ite g
.! E 3g 3:; j .E 3
,c g 5 Licensee Event
,E%
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$wl, Cause & Corrective Action to
- $ ., 5 j6g Report # EO y"nb Prevent Recurrence _
d l '.
WC DEMINX Load dropped to backwash & precoat 82-9 820601 F 5.3 B 5 NA demineralizer. -
P-HB ZZZZZZ 4th stage 'HTR steam leak (from sight 82-10 820603 F 38.2 A 5 NA i, glass) *-
3.0 B 5 NA HA TURBIN Meekly turbine test ,,
82-11 820605 S ..
NA HB VALVEX Rx scram due to TSV fast closure due to p 82-12 820605 F 213.2 A 3 rx level controller failed upscale o 6.2 A 5 NA HB VALVEX Ramp from above scram 82-13 820614 F NA HA TURBIN Holding power due to bearing vibration 82-14 820614 F 15.9 A 5 2.3 A 5 NA HA TURBIN Ramp from above reason 82-15 820615 F NA CH PUMPXX Condensate pump water problem 82-16 820615 F 13.0 A 5 I
I 2 3 4 I Method: Exhibit G Instructions l F: Forced for Preparation of Data S: Scheduled Reasonhment A Equi Failure (Explain) 1. Manual >
- 2. Manual Scram. Entry Sheets for Licensee j B4taintenance of Test C. Refueling . 3 Automatic Scram. Event Report (LER) File (NUREG-D Regulatory Restriction 4 -Continuations 0161) 'i 5-Ioad Itduction E-Operator Training & Ucense Examination 5 .}>
F. Administrative 9-Other (Explain) Exhibit 1. Same Source !!
G-Operational Error (Explain) -
(9/77) IlOher (Expla'.i) ;_
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DOCKET NO.
50-366 [
F' UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME WnZ
--#-'~0' DATE ,~
o.ss. t.a ze t ta COMPLETED BY REPORT MONT11 1-TELEPHONE 912-Jo/-/631 x-2203- i-
. l 6:
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.$ g };; Licensee P, Cause & Corrective No. Date g 3g }Y3 o55 Event gT {p"u. Action to W 5 ;5g Report # va 0 g Prevent Recurrence f5 p, 5 5 t
82-17 820616 F 24.0 A 5 NA CH PUMPXX Ramp from above reason ..
1 82-18 820618 F 21.9 A 3 NA CH ZZZZZZ Rx scram 'due. to low rx water. level l h
! 82-19 820621 F 35.9 A 5 NA. CH ZZZZZZ Ramp from above reason .
82-20 820622 S 5.6 H 5 NA. RC CONROD Load reduction to perform rod pattern ,
adjustment J P
82-21 820523 S 22. H 5 NA RC CONR0D Ramp from above reason ,
82-22 820626 S 7.5 B 5 NA HA TURBIN Weekly. turbine test a
1:
- {*
l 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions S: Scheduled A Equipment Failure (Explain) 1. Manual . for Preparation of Data B Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee .
{,
C Refueling . 3. Automatic Scram. Event Repos:(LER) File (NUREG- ;
D Regulatory Restriction 4 -Continuations 016I) ;.
E-Operator Training & Ucense Examination 5-Ioad Ibduction 5 f
F-Administrative 9-Other (Explain) Exhibit I Same Source j G-Operational Error (Explain) *
(9/77) Ilother(Explain) l t
p
NARRATIVE REPORT UNIT 2 June 1st Dropped load due to backwashing &
precoating demineralizer at 0035 hours4.050926e-4 days <br />0.00972 hours <br />5.787037e-5 weeks <br />1.33175e-5 months <br /> June 2nd Load increase from above reason at 0610 June 3rd Power reduction due to 4th stg. htr. steam leak at 1250 hours0.0145 days <br />0.347 hours <br />0.00207 weeks <br />4.75625e-4 months <br /> June 5th Power reduction due to weekly turbine test at 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> June 5th Weekly turbine test complete 0600 hours0.00694 days <br />0.167 hours <br />9.920635e-4 weeks <br />2.283e-4 months <br /> June 5th Rx scram due to TSV fast closure at 1250 hours0.0145 days <br />0.347 hours <br />0.00207 weeks <br />4.75625e-4 months <br /> June 13th Rx critical at 2230 hours0.0258 days <br />0.619 hours <br />0.00369 weeks <br />8.48515e-4 months <br /> June 14th Rx tied to line at 1033 hours0.012 days <br />0.287 hours <br />0.00171 weeks <br />3.930565e-4 months <br /> June 14th Holding power due to bearing vibration at 1645 hours0.019 days <br />0.457 hours <br />0.00272 weeks <br />6.259225e-4 months <br /> June 15th Power reduction due to condensate pump seal water problem at 1100 hours0.0127 days <br />0.306 hours <br />0.00182 weeks <br />4.1855e-4 months <br /> June 18th Rx scram due to low rx water level at 2100 hours0.0243 days <br />0.583 hours <br />0.00347 weeks <br />7.9905e-4 months <br /> June 19th Rx critical at 0752 hours0.0087 days <br />0.209 hours <br />0.00124 weeks <br />2.86136e-4 months <br /> tied to line at 1855 hours0.0215 days <br />0.515 hours <br />0.00307 weeks <br />7.058275e-4 months <br /> June 22nd Load reduction due to rod pattern adjustment at 2025 hours0.0234 days <br />0.563 hours <br />0.00335 weeks <br />7.705125e-4 months <br /> June 26th Load reduction due to weekly turbine test at 2210 hours0.0256 days <br />0.614 hours <br />0.00365 weeks <br />8.40905e-4 months <br /> June 27th Weekly turbine test complete at 0540 hours0.00625 days <br />0.15 hours <br />8.928571e-4 weeks <br />2.0547e-4 months <br /> 2
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HATCH 2 SAFETY-RELATED MAINTENANCE REQUESTS -
TO DE REPORTED FOR June 1982 NUMBED DATE COMPLETED DESCRIPTION 82-1395 05-17-82 The D/W & Torus Pressure Instrumentation & Remote Shutdown System 2T48-2C82.
The instruments were removed from rack, modified rack, replaced instruments (Ref.
DCR 79-440) 82-2104 05-20-82 The main steam safety &
relief valve body 2B21-F013E was removed & transported to warehouse, relief valve body replaced. (Ref. DCR 82-53, LER 2-82-23 & 29)82-987 06-01-82 The RHR service water pump 2 Ell, seismic self locking restraints were installed on pump in accordance with DCR 79-492 81-183 06-01-82 The plant service water pumps 2P41-C001A-D, had split rings with wire installed. All work done under MR 2-80-3917 82-2337 06-03-82 The D/W & Torus pressure instrumentation (2T48-N008A,B). A functional test of wide range D/W pressure monitor installed as part of DCR 79-440 82-1039 06-03-82 The D/W & Torus pressure instrumentation 2T48. The cables were disconnected &
ends sealed. (Ref. DCR 79-440) 82-1328 06-03-82 The D/W & Torus pressure instrumentaton 2T48-N008A,B.
The existing pressure transmitters were removed.&
new ones fabricated &
installed (Ref. DCR 79-440) 82-1326 06-03-82 The 2T48 D/W & Torus pressures instrumentation l cables were disconnected, ends wrapped, tagged & left in panel coiled. (Ref. DCR 79-440) 6
82-1325 06-03-82 The D/W & Torus pressure instrumentation 2T48 cables were disconnected, the endr wrapped, tagged & left in panel coiled. (Ref.79-440) 82-1038 06-03-82 The D/W & Torus presure instrumentation 2T48 & 2Hll.
Existing cables were retagged. (Ref. DCR 79-440) 82-1041 06-03-82 Instrument rack 2Hll-P691 was installed in main control room (Ref.79-440) 82-1327 06-03-82 The D/W & Torus pressure instrumentation (2T48). New rack & new transmitter fabricated & installed.
(Ref.79-440) 82-2114 06-03-82 The instrument rack 2Hil-P691 cables were pulled
& terminated for panel ground connections. (Re f .79-440) 82-1040 06-03-82 The D/W & Torus pressure instrumentation cables were pulled & penetrations sealed (Ref.79-440) 82-1953 06-03-82 The instrument rack 2Hll-P691 conduit 2MB1745 was installed in main control room. (Ref.79-440) 82-504 06-03-82 The containment pressure instrumentation 2T48-N003A, conduit was installed &
i retagged (Ref.79-440) l l
82-1038 06-03-82 The D/W & Torus pressure instrumentation 2T48 cables were pulled (Ref. DCR 79-440) 82-1035 06-03-82 The D/W & Torus pressure instrumentation 2T48 & 2Hll cables were pulled (Ref.79-440) 82-1333 06-03-82 The D/W & Torus pressure instrumentation cables were terminated (Ref. DCR 79-440) 7
- - 0
ll 82-1794
{l 06-03-82 The D/W pressur,e
- instrumentation 2T48 existing transmitters were removed & replaced by '
Rosemount type 1153 transmitters (Re f .79-440) l 82-1433 06-03-8e The p/W & Torus pressure '
I instrumentation . (2T4 8) . New l pressure sens5ng lines were installed (Ref.79-440) '
l l
I 82-1037 06-03-82 p/W & Torus pressure instrumentation cables were pulled (Ref.79-440) ,
82-1042 06-03-82 D/W & Torus pressure instrumentation cables were l
pulled (Ref.79-440)
J, 82-1287 06-03-82 p/W & Torus pressure l ,
instrumentation supports fabricated & installed (Ref.79-440) 82-2083 06-03-82 Instrument rack 2Hll-P691 supports & conduits were fabricated & installed (Ref.79-440) 82-1434 06-03-82 p/W & Torus pressure instrumentation existing l tubing was reconnected (Ref.79-440)
I 82-2091 06-03-82 The Torus pressure sensing ;
lines 2T48 were rerouted to the transmitters (Ref.- 79-440) 82-1404 06-07-82 The RCIC pump suction trans.
relays 2E51-K51 & 2E51-K52 l were mounted in panel 2Hll-D621. (Ref.81-173) l 81-562 06-07-82 D/W pressure & radiation recorders (2T48). The internal wiring in panels 2Hll-P650 & 2Hll-P657B was completed (Re f .79-440)
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8 l
l
82-1431 06-02-82 D/W & Torus pressure instrumentation 2T48 inputs to recorders were changed to accept 4-20 MA inputs &
inputs were recalibrated (Ref.79-440) 82-1517 06-07-82 D/W radiation detector cables were terminated &
qualified connections were made (Ref.79-440) 82-1547 06-07-82 D/W radiation detector supports for junction boxes for wide wage detectors were fabricated & installed (Re f .79-446) 82-506 06-03-82 Containment pressure instrumentation conduit 2E27486 was installed &
conduit 2MR3180 retagged to read 2E27491. (Ref.79-440) 82-357 06-07-82 Torus temp. monitoring system (2T48) cable for torus water temp. monitoring system was pulled (Ref.80-198) 82-1549 06-07-82 D/W radiation detector cables were terminated (Re f .79-446) 82-1516 06-07-82 D/W radiation detector 2Dll cables were pulled (Ref.79-446) 82-1520 06-07-82 D/W radiation detec to r 2Dll Victoreen type 876A-1 radiation readouts were installed (Re f .79-446) 82-1519 06-07-82 D/W radiation detectors 2Dll internal wiring was installed (Ref.79-446) t 82-2338 06-07-82 D/W radiation monitors 2Dll functional test was performed. (Ref.79-446) 82-1518 06-07-82 D/W radiation detectors, (2Dll) internal wiring in panels was installed (Ref.79-446) 9 1
. _ _ _ _ _ w . . - _ _ . w. h
a 82-2059 06-07-82 D/W radiation monitors -
(2Dll) all LB conduits were installed (Ref.79-446) 82-2099 06-07-82 D/W radiation monitors &
recorders (2Dll) were calibrated (Ref.79-446) 82-3425 06-12-82 MSIV wires were rolled back to original terminals (Re f .
82-90) 82-2098 06-03-82 D/W & pressure instrumentation (2T48). All necessary tests were performed. (Ref.79-440) 80-5186 06-01-82 Standby service water pumps seismic self-locking restraints were fabricated.
(Ref. DCR 79-492) 82-2002 05-27-82 Torus water temp. monitoring system (2T48). Temp.
elements were installed (Ref.80-198) 82-3231 05-28-82 Main steam SRV cables were changed (Ref. FDR 82-90-1)82-757 06-24-82 Window between HP office &
unit 2 east cableway ~ was removed & opening filled 82-2039 06-25-82 Conduit & supports to LPCI inverters cooler were installed (Ref. 78-68) 82-1405 06-28-82 RCIC pump suction transfer cables were pulled (Re f .81-175) 82-1155 05-05-82 Piping for LPCI inverter room cooler was fabricated &
installed (Ref. 78-68) 10
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