ML19347D045

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Monthly Operating Rept for Feb 1981
ML19347D045
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 03/01/1981
From: Gahm J
PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML19347D044 List:
References
NUDOCS 8103100606
Download: ML19347D045 (5)


Text

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50-267 ATE 310301

=x?L:n: n J. U t'ahn Ett?ncNE (3031 785-2224 crtnnsc s:Ars x Es 1.

sit Name Fort St. Vrain 4

2.

Reporting Period:

910201 th rou ch 910229 l

3.

Lt:ensed nerral Power (st):

842 4

Nameplate Rating (.Gress We):

347_

5.

Oesign Electrical Fating (Net We):

330 5.

Maximum Oependasla Capacity (Or:ss We):

342 7.

Max 1=um ependable Capacity (Net 5'e):

330 S.

If Changes cccur in capatity Fati:3s (Items Number 3 3 rough 7) $1sco Last Report. 01ve Reasons:

None 9.

? wer Level To Wica Restritted, If Any (Net We):

231 13, Reasons for Restrictions, If Any: Nuclear Re2ulatorv CC ".19sion restriatten 70T 909 84 resolution of te:Derature fluc tuations.

31a Monta Year to Oate C.=ulative

- 11. Hours in Raso: ting Peried 672 1,416 14.A17 1.

Nu :er of Hours Raa: tor "Jas Oritica 657.8 1,176 10.311.2

13. Reactor Reserve Shutdevu Ecurs -

0.0 0.0 0.0

1. 7.oes cenerator on.tise 628.3 1,021.8 6.715.1
u. : nit Reserve shutteva amurs 0.0 0.0 0.0
n. Orssa ner=al hergy Generated (sit) 334,669.7' 513,708.5 3.221.301,3
17. :r:ss nectrica tsergy Generated (s a) 123.393 186,959 1.053.753
s. set riectrical !=ergy :ecerated (sit) 116,438 173,856 973.157
u. : sit servi:e ractor 93.5%

72.2%

45 oi

o. : sit Av.14oility raetor 93.5%

7 2. 2':

15.oi

1. : sit capacity raetor ( sing Mac yet) 32.5%

37.2i 20.25

22. " sit Capacity Tactor Gsist OE1 5et) 52.5%

3 7. 2':

20.27

3.
it For:ed Outage Rate 6.5%

27.3%

36.li 24.

Shutdev.s 3cheduled Over Next 6 Montas (Ty;e Oate, and Ouration of Zaca): Re fue li-a. 2 - Acril 3 for accroxi atelv 3 Jeeks.

11

  • ! Shut town at hd af Report Per134, Isti=ated Oate of Start as:
  • S.

' rnits Is Test stasus (Frier ts :::mercial 0;ersti:n)

Forecast-Acr.ieved IN:*:AL CI:n'"A*.:n

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m 2 m:nt:

N/A

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-03200$Of ewe.2, y :.,

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AVERACE DAILY L3!T PC'4ER LEVEL Decke: No.

50-267 Uni: Fort 5:. Vrain Date 810301 Cc~;1.:ed By J. '4.

Gah Telephone (303) 785-2224 Man:h, Februarv. 1991 DAY AVERAGE DAILY P0k'IR LEVEL DAY AVERAGE DAILY PC'4ER LEV

(&*e-Ne:)

(%*e-Net) 1 101.4 17 206.8 2

13'7.0 13 210.0 3

167.0 19 209.5 1

4 136.0 20 211.3 4

5 195.1 21 213.5 6

206.5 22 213.5 7

210.5 23 152.2 3

210.1 24 0.0 l

9 212.9 23 42.0 10 io9.s' 26 121.2 11 146.n 27 117.6 12 212.2 23 123.1 13 212.4 29 14 210.3 20 15 209.0 31.

16 205.9

  • Centra:or en line bu: no 'ne: 3enera:icn.

tmj r, pugisseas, Ann r!*o* ?t!'"G*1 inirn r rei.

50-267_.

im a Nang Fort St. Vrain i,a n 1110301 0,,,in n, n

.i. w. co,.

Fe!nupry,J981 130_3) 785-2224_, _,_,,

unov n une innnume q.

Silt 1TTINt; la M4 SYSIt.H O M ON)Nf

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18!N.A.11HN, _ __

R t.AQON, Btt ACIOH _

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{A,L,PSE, AND OIRNFC1_lW A_ cit uN,10_ l'flFV) Mi kfi"Il84 BI,0 Nif _

li l - O 'l 1110131 F

0.0 11 N/A til-009 /fA 3-l.-0 0 11 N/A Power reiluction alue to high level of prinury coqint oxidants.

111- 0 4 810210 F

O.0 E

N/A N/A l it lustru Power reduction due to loop trip ilur.g scheduleil Survei llant1 Test.

111- 0 5 810211 F

O.0 11 N/A 111-015/03-I.-0 Cil N/A Power reduction due to high level of prinary coolant oxlilant s, 111- 0 6 1510223 F

43.7 C

C N/A I ll N/A System freiguency upset causeil rapid toad swfig and hot re he.i t scram.

111- 0 7 1110226 F

0.0 11 N/A til-020/0 3-1.-0

Cit, N/A Power rediaction due to high level of p ri nwi ry _ coo l an t o x i ela n t s.

SillitlA RY : Cont inne operat ion unti I refue1 inn.

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REFUELI::C INFCPECIO::

1 1.

tane of Facility.

Fo rt S t. " rain. Unit No. 1 2.

Scheduled date for next refueling shutdown.

Aoril 3. 1981 3.

Scheduled date for restart following refueling.

Sme 3. 1901 4.

Will~ refueling or resunption of operation thereafter require a technical specifica: ion change or other license anendnent?

No J

If answer is yes, what, in general, will these be?

i 4.

I If answer is to, has the reload Yes fuel design and core configura-

ion becc reviewed by your Plant Safety Review Conmittee to deter-4 nine whe:her any unreviewed safety questions are associated with :he core reload (Reference l

__10CFR See:1on 30.591?

l 1'

If no such review has taken-place. when is it scheduled?

5.

Scheduled da:e(s) for submit:ing proposed licensing action and supporting infernation.

6.

Inportan: licensing considera_

Peripheral fuel ele =ents changed fro: thin tions associa:ed with refueling,

horian buffer to : thick choriun buffer.

e.g., new or different fuel de-sign or supplier, unreviewed design or perf arnance analysis nethods, significant changes in fuel design, new cperacing pro-cedures.

y 7.

The number of fuel assenblies a). 1432 ETGR fuel elenents.

(a) in the core and (b)'in the spen: fuel storare pool.

-kT 10 seent HTcR fuel eierents.

.3.

The present licensed spen: fuel

~ Capaci:y-is linited in si:e :o about one-pool-storage capaci:7 and :he size of any increase-in licensed.

hird of core (approx 1=ately 500 RTGR ele-nen:s)..tio change is planned.

storage capacity : hat has been'

. reques:ed or is planned, in number of fuel' assenblies.

l

4 RETUELING INTOPS.ATION (CONTINUED) 9.

The projected date of the 1986 under the Three Party Agreement (Con-last refueling that can be tract AT (04-3)-633) between DOE, Public discharged to the spent fuel Service Cocpany of Colorado (PSCo). and pool assuming the present General Atomic Company.*

licensed capacity.

  • The 1986 date is based on the understanding that spent fuel discharged during the term of the Three Party Agree:nent will be shipped to the Idaho National Engineering Laboratory for storage by DOE at the Idaho Chemical Processing Plar.; (ICPP). The storage capacity has evidently been sized to accomodate fuel which is expected to be discharged during the eight year period covered by the Three Party Agreement.

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