ML17306A886
| ML17306A886 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 07/31/1992 |
| From: | Chavet K ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | |
| Shared Package | |
| ML17306A885 | List: |
| References | |
| NUDOCS 9208170074 | |
| Download: ML17306A886 (32) | |
Text
ENCLOSURE 1 NRC MONTHLYOPERATING REPORT FOR JULY 1992
'7208170074 920814 PDR ADOCK 05000528 R
C E
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I 1
NRC MONTHLY OPERATING REPORT DOCKET NO.
50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K.A. Chavet OPERATING STATUS 2.
3.
4.
5.
6.
7.
8.
9.
10.
Unit Name:
Palo Verde Nuclear Generatin Station Unit 1 Reporting Period:
J~ul 1992 Licensed Thermal Power (MWt):
3800 Nameplate Rating (Gross MWe):
1403 Design Electrical Rating (Net MWe):
~12 0 Maximum Dependable Capacity (Gross MWe): 1303 Maximum Dependable Capacity (Net MWe):
1221 If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)
Since Last Report, Give Reasons:
N A Power Level to Which Restricted, If Any (Net MWe):
o e
Reasons For Restrictions, If Any:
N A
- , ";i"i;.::jj';::;:;,:,:;:::,;UPXTj':l;i,":GRHER'AT/IS';::,STATXST 1I:~,','BOurS'.,":,i$+otR@pg'g tfjjjg'i'pQr$jfj Ii".i:.::"::,:.:".:;gjxrtgg)pgyFg~p@p'gl 744 5,112
'Sjj~>>'>RSPgt o5t S:;;s'5;::,.;:;<,::,'.,';::;:;(;;;Pi.
@>>>>5o>>858$ <l:;;8$optM?r?S:::P j2.,";
~@ph'ki49$nth:;"::::::~~>Tr>4'-:::to'-':Diite;;:,'.:>~I:i'!C~Ulative:j:si 57,048 QP':;;>,:p'8'>>"soS 2';r.:: "j.;:.;,'..'>>5.,o,".; ;:,:.':.::'S',",
lS" ';..:.::.:'s~P? yy.
4 4.9?,
~~P.,Hour>>rk,,CeneX8to¹.-,was@0n.>>...:Lijle;.,:;:':,::.,::j.:.',;:::,',.dl',";';,:gmmk I 15
'. '.gag.'Rjf@e~r'e>> "Mhu~iOWn':!HQQQ+$'5" Nm 'g(pdro~4'jos:"I:: "":
16.
',";:,.::Cr088';i'jThegll81 IEneggJJ!:',,Gpnex'8'te'd!:,(MWH'):',":ppd?<s'immi 744.0 0.0 744.0 0.0 2,825,923 2,558.4 0.0 2,474.6 0.0 8,622,368 31,617.5 0.0 30,796.7 0.0 112,486,624 17 18 19 20.
21 22.
23.
',".s.",Cl'cj$8:,":,::;glocg'x:.$48$:",::Efjbx@p..C@fje'xagegg,'.;.(~>>.
),"),:.
,','.;.,Ne'C:,":;Bliptrk,'i'll:,.En'i"igy',.'.""Ce'ii'erate8>gHWH),',:~;;,':;,:j).
- .:-,.";.';Ui'iCj(8~xii'ice':,;,::Pkc~i>",'()')'.'.'";.!
a:"':V6f't:iihvaf1YSYIKey'-:.::FNc@~6xÃ:;:(%')'-.";-;:!.::::":'.';:.-':.":":k::
- .:".;Unt"','::,'CayaeLey,,':,;Faetc,g'::;(Qs:fyg';.::,:HOG.NeC};.gg,'g,
>gVp'Xb';:C~j:acghy,:,',!Factor-',:::;:::;:(0'sf'i)9'~.:::::Se't::)";.'; IQ;",:
',;.::Oiif;<(Panic 976,900 923,718 100.0%
100.0%
101.7%
97.8%
0.0%
2,971,800 2,770,989 48.4%
48.4%
44.4%
42.7%
9.9%
39,020,500 36,595,781 54.0%
54.0%
52.5%
50.5%
19.5%
24.
25.
If Shutdown At End of Report Period, Estimated Date of Start-up:
N A INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Forecast
~05 85 06 85 ll 85 Achieved
~05 25 85 06 10 85 01 28 86 1
. ~
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K.A Chavez MONTH: July 1992 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1250 17 1243 1253 18 1241 1252 19 1243 1251 20 1240 1248 21 1239 1239 22 1239 1239 23 1239 1241 24 1236 1240 25 1231 10 1237 26 123 1236 27 1238 12 1243 28 1235 13 14 15 1248 124 1246 29 30 31 1232 1238 1239 16 1246 2
REFUELING INFORMATION DOCKET NO.
50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K. A. Chavet Scheduled date for next refueling shutdown.
09/15/93, 4th refueling Scheduled date for restart following refueling.
12/04/93 Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
The need for a Technical Specification change or other license amendment has not yet been determined.
Scheduled date for submitting proposed licensing action and supporting information.
N/A Important Licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
N/A The number of fuel assemblies.
a)
In the core.
241 b)
In the spent fuel storage pool.
267 Licensed spent fuel storage capacity.
1329 Intended change in spent fuel storage capacity.
None Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2004 (18 Month reloads and full core discharge capability).
3
4 r
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.
50-528 UNIT NAME PVNGS-I DATE COMPLETED BY K A Chavet
~Jul 1992 07/01 07/31 0000 2400 Unit began the month in Mode 1; 100% Reactor Power.
Unit ended the month in Mode 1; 100% Reactor Power.
4
~ g~
SHUTDOWNS AND POWER REDUCTIONS July 1992 DOCKET NO 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K.A. Chavet No.
Outage Duration Date Type Hours Reason Method of Shutting Down Reactor~
System LER No.
Code~
Cause and Corrective Component Action to Codes Prevent Recurrence No reactor shutdowns or significant power reductions occurred during the month.
~F-Forced S-Scheduled
~Reason:
A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operational Error H-Other (Explain)
~Method:
1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20% or Greater in the Past 24 Hours 9-Other-(Explain)
~Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161)
~Exhibit H-Same Source 5
I 4L~
~
.h
~
NRC MONTHLY OPERATING REPORT DOCKET NO.
50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K.A. Chavet OPERATING STATUS 1.
2
~
3.
4.
5.
6.
7.
8.
9.
10.
Unit Name:
Palo Ve de uclea Ge e
i tation Unit 2 Reporting Period:
J~ul 1992 Licensed Thermal Power (MWt):
3800 Nameplate Rating (Gross MWe):
1403 Design Electrical Rating (Net MWe):
~12 0 Maximum Dependable Capacity (Gross MWe): 1303 Maximum Dependable Capacity (Net MWe):
1221 If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)
Since Last Report, Give Reasons:
N A Power Level to Which Restricted, If Any (Net MWe):
None Reasons For Restrictions, If Any:
N A Po:<.'8@<:'6."6:8'<:tp',.";4%~2',<o
< 2R6@NS@SBK@:<,'<Ltpg~g:<;r."~>):NS8&:<'>8'<><:";eg':@$<+gg59:".
>3<~j':::>>4 """'j:9NIT.:~:2>k'GENERA'ZING.,":S'ZA'.ZXSTICS+")g4s'<~~'<+9 g+:,.This::)Eolith'!, ".,;;:;.Yx:,.:;,::':t0:,"D'a't'8.";:.-"::'::,"';Giimililative..
12 14 15 16 17 18.
19 20.
21.
22 23
- 6...,:<r,:":~ 'j?;"3~ we<"2<:xggp9p3Q<<6:;:> j:~;>.;~tjq@@g~gcgo,.9:.'";:pp:~rpi y:)j:gg: q@~~g.9>,"2 M)80'kx.'$&n:;>",R6P os],ilge)Pexkdd@@i<>NP'8>l<<<k~kt~~@i'-'<l::,l';,l%
o 1
3 o
e 3
- $$HoOVX'8;"::jRe$C;to r2i>(V8'S,",-',,Cripes'C'atf<>~>>$g:;)>t~@+gj~~r'%~L~Q'.
.,"-..::;Rea~'Coi(Re'ierve'~:,8hiktdojei38ours'.'~~Pg::,".:;.-,';:::,,',:g.".:-:~jgg Po F V<89@8Y4 % 4ÃP 5
RA4?WC~jVrgPie J~j',.':,HoovJs 2'C&'nera t'o'x'j,:wa'bio.On,",;LIxt'6'.;-:.ig(8'."".""i~A':Pigk@i
- ,',:g~gtkiggkkci'86'rvb'..:::9',tdoQn'::::Hd~r'5,;:%@~>%4'.";:.4'.""":::::
- ~PCxoiig3'Tb'enid..:,:::,8'ie'rgICene'ri'ti'dp(NMH)~j".<:-".:;.-',
ICx'c':i'.s~,:.'Eleci'ic'al'::-:Sneijj'r,'.,:-,,Ci'n'e'x'k'te'd,",:,(MPH)+
I,,"::,:N~eg>81,iitrj;:ci:li,::Rneigj:.':;-.Cilia;ti;8;:,':::($$ ),':::-,','-:,:,:;-,,:;
",<<:/+i48 e~oi g@'<a QOX"8 ()':::
'@)k~z'p'"~R' r~>1'>< < <ggyxgi.<
""%Un'.t'rai3,:abi<l'i!'ty<":PFa'&r".>(K)4~'~FPM<'4<@~"."'::
"::4~nit "Ckji'ii'i'iYy"Yac'm'rk'(Vi'inj:::::::tNC':':Net')i::"-'W
,::,'"j'Unio:0'ji'Porce'd,::;.'::Oii't'aje;;":.:'R'aVe',-~i'(%')I~p:,'..':;',:.':'::,",:,
744 744.0 0.0 744.0 0.0 2,826,315 974,800 919,386 100.0%
100.0%
101.2e 97.3a 0.0s 5,112 4,845.3 0.0 4,719.5 0.0 17,459,182 6,042,400 5,670,238 92.3s 92.3s 90.8%
87.3a 4.ls 51,432 36,191.1 0
35,433.8 0
130,405,400 45,448,470 42,560,453 68.9s 68.9s 67.8a 65.2S 6.9a 24.
25.
If Shutdown At End of Report Period, Estimated Date of Start-up:
N A INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Forecast
~03 86
~06 86
~11 86 Achieved 04/418 86 05 20 86 09 19 86 6
F
~
~
AVERAGE DAILYUNIT POWER LEVEL DOCKET NO.
50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K A Chavet MONTH: July 1992 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1245 17 1239 1248 18 1236 1246 19 1236 1246 1242 1237 1236 1238 20 21 22 23 24 1235 1233 1235 1235 1232 123 25 1235 10 12 13 14 1 36 1236 1243 1243 1242 1238 26 27 28 29 30 31 1239 1239 1233 1231 1234 1236 16 1241 7
4
REFUELING INFORMATION DOCKET NO.
50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K A
Chavet 2
~
Scheduled date for next refueling shutdown.
03/15/93, 4th refueling Scheduled date for restart following refueling.
06/03/93 3.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Yes.
A change to the moderator temperature coefficient curve in the Technical Specification is anticipated as a result of the next refueling.
4.
Scheduled date for submitting proposed licensing action and supporting information.
12/21/92 5.
Important Licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
Minor modifications to the fuel pellet design (dimensional and density changes) will be incorporated into the Unit 2, Cycle 5 reload.
6.
The number of fuel assemblies')
In the core.
241 b)
In the spent fuel storage pools 288 7.
Intended change in spent fuel storage capacity.
None 8.
Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2004 (18 Month reloads and full core discharge capability).
8
'I I
l il t
~
~
~
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.
50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K A Chavet
~Jul 1992 07/01 07/31 0000 2400 Unit began the month in Mode 1; 100%
RX power.
Unit ended the month in Mode 1; 100%
RX power.
9
I
SHUTDOWNS AND POWER REDUCTIONS July 1992 DOCKET NO 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K.A. Chavet No.
Outage Method of Duration Shutting System Date Type Hours Reason Down Reactor LER No.
Code~
Cause and Corrective Component Action to Code~
Prevent Recurrence No reactor shutdowns or significant power reductions occurred during the month.
~F-Forced S-Scheduled
~Reason:
~Method:
A-Equipment Failure(Explain) 1-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from E-Operator Training & License Previous Month Examination 5-Reduction of 20% or F-Administrative Greater in the Past G-Operational Error 24 Hours H-Other (Explain) 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161)
~Exhibit H-Same Source 10-
/
~
~
NRC MONTHLY OPERATING REPORT DOCKET NO.
50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K.A. Chavet OPERATING STATUS l.
2.
3.
4
~
5.
6.
7.
8.
9.
10.
Unit Name:
Palo Verde Nuclear Generatin Station Unit 3 Reporting Period:
~Jul 1992 Licensed Thermal Power (MWt):
3800 Nameplate Rating (Gross MWe):
1403 Design Electrical Rating (Net MWe):
~12 0 Maximum Dependable Capacity (Gross MWe): 1303 Maximum Dependable Capacity (Net MWe):
1221 If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)
Since Last Report, Give Reasons:
A Power Level to Which Restricted, If Any (Net MWe):
one Reasons For Restrictions, If Any:
N A 8882?@'yp?<'8'go(d>(81<1 9>>'"rcg >('<egg8e>8&>>'@'XNP<'i~<?)<2%<AD<'2.:"::;>.'N@Nee48>< i?p,.".Rugby.",.>l ilii';(Ijgj'I'j$?89NXg~gr'3>>GENvERA."ZXNG~',,'STAZXSTXCS:':,888('(8'98~9'>'(ll
,':';:Thi'c.'::;KBfi4h'.S p;,.:YN,:,,':,':t;6:Da.58:,: 2>8>;:.g'CllmllXa tX&aNA>88; 12 13 14 15 16 17.
18 19.
20 21 22 23 (l'><Borax's':::-,:.:,'ixk~ja'ep'or till/.lPe'rood:'::i,'@~i~~.':;"":"-'-"'"'"'"'P'.
(><ygQug'jg.'.igeaet'O~}pi,'gaS,'i<~/'g 1tiC'je 4';"(~<a
')8,",8:xi:i'<>':<(~>":.a$
a;'g R8'8CCO'Icg'R8'S'8r Ve~)8hOtdOWA$ 80'UrS?(':;,:,':,'Ngj':i"-j~!>ja.",i(:,':;v 4@%.Mg>8 i@>(,',8>ge,'?<'('.+5<",?.",(grec..c( td('<i.,'">+yP~Q>;;:;c'8'tv<< 8,':>;:,""(vR';"(:;,:je< '?5
Uniti'-'ReSe<rVk'(28hudt'dOWn'>'(HOU'CS~j%?'e';>
~jN'i~(')."'g';(l<P'(3>7 g~pwoss~~rheeiiilg~Rneijj::,;C jfnegjjtjj'd:;:.':::::(MWH)>j':;::;:K58r,:
">'?rQ'j>>'<rig'gq'@>g@Sjc':> 8'y?2'?>'>+Rk(<8'Pj> 8>>'ot>?2'>'?<8>'.:
'.2~@9<??.'(">8
.';. >,.,"',.(,;Po>p?Igo',>
.,:;.:,',"!Ci ops,,":':;El'ic't're'il<,.'Et'l'elegy.';Cpiierate'6.";:.':,(MWH)';.:'gvdl
>>i(28r?<g>.(?@>8(N%<pjqj&v/r'v<.@@@828(vow?//
>8<? 8l(Z>@$+)8(;:;:<.,'8 % v /<. ?gv'.~>~'>>,'
- ,::::,:4'nit;.:;,",Cayuse:i;:"ty.;::,'.PA'c:t'c'i~ (Vy.:K'njqHDC:::.':Mi',0)':."".g...j':;:;-';;-'::
- l'
- ,',:',;.Ui'i0,'.',.',;Capac'X'tj);:,':Fa'cto'r'.."',",('Obi'x'ij~<'688.';-;.';:.,Npt)":,'::;:;,.':,'.::
"'::'"-:UniCN8Porced":Out'ego"'::.'.RateN::,(%)::,:::::.:;.""pa%-.:;::.?.'.":.::':::.'(;::
744 744.0 0.0 744.0 0.0 2,826,616 985,400 931,443 100.0%
100.0%
102.5%
98.6%
0.0%
5,112 4,898.2 0.0 4,872.9 0.0 18,136,543 6,349,700 5,984,250 95.3%
95.3%
95.9%
92.2%
4.7%
40,008 28,895.9 0.0 28,472.3 0.0 104,647,952 36,668,400 34,502,175 71.2%
71.2%
70.6%
67.9%
8.5%
24.
Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each): Refuelin outa e
Se te ber 19 1992 80 da s
25.
If Shutdown At End of Report Period, Estimated Date of Start-up:
N A INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION Forecast
~08 07708 09 8
Achieved 10/D25 87 ll 28 87 01 08 88 11-
si
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K A Chavet MONTH: July 1992 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1262 17 1255 1265 18 1253 1261 19 1255 1260 20 1251 1256 21 1248 1249 22 1250 1248 23 1251 1249 24 124 1 4 25 1252 10 1246 124 26 27 1256 1256 12 13 1253 1257 28 29 1250 1247 14 15 125 1258 30 31 1251 1253 16 1256
0 0
l 0
I I
II
REFUELING INFORMATION DOCKET NO.
50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K. A Chavet Scheduled date for next refueling shutdown.
09/19/92, 3rd refueling Scheduled date for restart following refueling.
12/08/92 Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
There are no Technical Specification changes associated with this reload.
Scheduled date for submitting proposed licensing action and supporting information.
N/A
, Important Licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, signifScant: changes in fuel design, and new operating procedures.
The NRC granted a license amendment (No. 35) which allows the use of 80 fuel rods clad with advanced zirconium based alloys (other than Zircaloy-4) in two fuel assemblies during Unit 3 Cycles 4, 5,
and 6 for in-reactor performance evaluation.
Date of issuance was July 20, 1992.
The number of fuel assemblies.
a)
In the core.
241 b)
In the spent fuel storage pool.
192 Licensed spent fuel storage capacity.
1329 Intended change in spent fuel storage capacity.
None Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2005 (18 Month reloads and full core discharge capability).
- 13
I
v
~
~ \\
a
~
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.
50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K A Chavet J~ul 19 07/01 07/31 0000 2400 Unit began the month in Mode 1; 100%
RX power.
Unit ended the month in Mode 1; 100% RX power.
14-
o I ~
r
SHUTDOWNS AND POWER REDUCTIONS July 1992 DOCKET NO 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K.A. Chavet No.
Outage Duration Date Type
Hours Reason Method of Shutting Down Reactor~
System LER No.
Code4 Cause and Corrective Component Action to Code~
Prevent Recurrence No reactor shutdowns or significant power reductions occurred during the month.
~F-Forced S-Scheduled
~Reason:
A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 6 License Examination F-Administrative G-Operational Error H-Other (Explain)
~Method:
1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 208 or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161)
~Exhibit H-Same Source 15
P~
~ ~
Pa