ML19347D045

Monthly Operating Rept for Feb 1981

ML19347D045
Person / Time
Site:	Fort Saint Vrain
Issue date:	03/01/1981
From:	Gahm J PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML19347D044	List: ML19347D043 ML19347D045
References
NUDOCS 8103100606
Download: ML19347D045 (5)

Text

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e g.L 3 erru :30 04;A *I?cRT occKE; so. 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

. / A N/A m 2 m:nt: N/A 'T ' A 8

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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 4 136.0 20 211.3 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,.

unov n une Fe!nupry ,J981 innnume 130_3) 785-2224_ , _ ,_,,

q. .

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

• t l'Mll __ U M _. 18!N.A.11HN, _ __ R t.AQON, Btt ACIOH _ llH ( , , , _ _ _ ,,,,, [Ol>f: ,, ,4})DE

{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.

l V

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 i

general, will these be?

4 .

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

ion becc reviewed by your Plant 4

Safety Review Conmittee to deter-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-

, y cedures. _,

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 :hird of core (approx 1=ately 500 RTGR ele-size of any increase-in licensed . 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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