ML19329F620

Responds to AEC 720107 Request for Comments Re Des.Rept Illustrating Need for Facility Encl

ML19329F620
Person / Time
Site:	Midland
Issue date:	02/09/1972
From:	Phillips T FLORIDA POWER CORP.
To:	Rogers L US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML19329F616	List: ML19329F615 ML19329F617 ML19329F618 ML19329F619 ML19329F620 ML19329F621 ML19329F622 ML19329F623 ML19329F624 ML19329F625
References
NUDOCS 8007030408
Download: ML19329F620 (7)

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Dear Mr. Rop,

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This is in respouse to your 1ctter of Ja.w.ary 7, ll)72, requenting, th co:aacnts of the Pcdcral Pouer. C<c,xnist ica on t.hc M.C'r. Draf t Detailed Siate:neut on Envircar..cntal Con..iderations Related La th.: Propoced I;.suance of a Construction Permi.t to the Consuucr:. Po..*cr Co.4pany for the Midland Plant, Units 1 and 2.

The encivned staf C repos.t prepared by the Connicsion's Murcan of Pouer evaluates the ;:etter neeris to be served by the facility; the availability of replacc :aut power fro.t others, if any; and the costs of such replacemaat poucr.

The report ille:strates the need for the :-;i.dlend Units 1 cud.

- 2 to provide an additional 1,301 : ecavatts of capacity for macting peak loads in years 1977 and 1978 on the Applicant's system and t.hc Michigan Pir.icr Pool which includes the Applicant.

Very truly yours, n

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liUREAU OF FCUCR

~R{. _, ( C. (W s.m Report on the Midland Pinut Units No. 1 and No. 2 in Rulation to Pcr/cr !!cedo of Consuncrs Po::cr Co r.pany cnd the Nichi;u.a Poucr Pool O...Tanuncy 7,15//2, the Direct.c., Divicion ' of nn liolen'icci ar.d

):nviro:r.:: ate.1 Pcetret ion, U. S. Ato.iic Energy Cor.r.insion rer;vc::ted the of t he Pede.:r.1 Power Cc:s.:i::nica on AEC's Drnft Dctciiud State-cc:. wen t <

ucnt on KuvJ ron..:2nt al Con:.iderations Rclated to the P: opot.cd Insucnce of a Constre.ction Perr.dt to the Consu:.. crc Powcr Coa.peny for th5 Midland Plnnt, Unit 1 and 2.

These cot:.1.:nt: update thou nubmitted by the Peacral Po.7cr Conraission on Sept.;cher 23, 1970. We u..dny:t.m::1 froa cas.licr cc,rrccpondence cud enviro::cattal docmranta filed by the Applicant thct the environr: ntal c:.pectn of i:hir, picnc : rc currently underp,oi.ng suppler sacal analysin in which tho M;C viches to considcc such fcetors as:

the offect of delnya in facilit.y operction upoa

~"d ic int erent, particularly the pc icr i

necdu to be nerved by the

,, the cynilability of citernativa i

acurece, if cuy, to :nct

.a der.'anda.on c tiraely baci.s ; and delay

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costs to th: 1.icensec cud to couruit.cra. Thus, our cea=:.:ats cro directed to -th i.c po!ntn in a rci/ica of the need for tha ft.cility cs conce:ra the t

cdequacy end relivbilJ ty of the Appliccut'c clectric sy:: tem can tha

-Michi;'.cn Pc.:er. Pcel, e cubrec,ioa of the E::ct Central Area heliability Cevucil O: CAR) of which the Applicant is a :.nr.hcr.

This is in cecordt.nec

.with tb %tional Enviro:wcatal Policy Act of ;969 and the Guidelinc of the Pre 3id nt's Cocncil on Environ:.: ental Canlit.y dcted April 23, 1971.

-lu propering this report, t$c Burcou of Pciter st.cff has considered the AEC's Dccit Datailed St.ctement.;.the Applict.nt's Enviro:nr.cutal Report and Sup;>1euent thereto; the Monthly Pcaer State::ents cuh:nitted to this Comincion by th? Applicant; ralcted reports t.. ado in response to the Cor.r iu::iva's Sectccient of. Policy n Adequocy cad Rc1!.chility of Electric Service (Order no. 383-2); cod the FPC stcff's indcpendent analysis of thcse docu::.: uts together uith related infornetion from. other FPC reports.

y!eed for th' Pacilition The l11d'hmd Plcnt vill have tuo units.

The 486-mencurtt Unit 1 is schet'uled for co:rcrercial service in early 1977, and the 815-megavatt Unit 2 it. reheduled for co::::cretal service in ently 1970.

In additioa to :the plant. 's 'ulectric~ out.put, the Midicud Plant is decinned to furnish 4,050,0'"i ent'.c per l. cup of precces sec..:.: for cel.. to the Dz Ci n-d e..1

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. 'ibe fulle..-l.y: tahals: tion t,0<.t t h.: c h.c t ri: :,yr t:.a loads t o be rect. e? by..;:e / ppl icct.t sat.1 th Ilichir, n Po.fer Pe:.1 'a chici tim. / ppliccat in a i.2./,er, na,! the reic: Je:h i" of t!'a ch.c'. j e c 1 o.n.put of the l' idle.nd O

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.r.. ele z er erv.: c r.pr.cif ics on f.L<. trint r.v pc Af uy- /.p;ilicat 's v ed L.. :.or: :: c -p.,

ic..,, heal 's.;yr. tc..a t t th

. tit. : of t ive i t'77 rw 2:c, the 1977-7D s nt.r, th: M7G ctu.

r. n : thc.17/ r:-79 t:Ir.t ne pet.h per ioh. The Co.u.on. ra P.. er Cte.;p. r.y.:nri Detroit Ed!r.ca Cr ronic co;.. rite Ll.c Michigen Pc.cr Po..).

fr.c per ': lor d p rio::s unntioned i:rc t ha ca.t!.cipated initit 1 rcryice pcrieda of the n c.r unit.s, but tha lif:n of t' 2 6:cita 1:; c::pected to r

be son. 3's yera er t are, :.cd t hey cec c::pecte/. ta ec.'.t.itut e a pro-per t. i oac.1 p ;r t ot the Applictr.t ', : ';t a l i.e.no/n tin c:.pc. cit'/ throur,hout thc.t p: r. 9d.

Therefore, t hey vili ha depended um,a tra cupply pct. c.r to utect future deconds ovct : p;:riod of..nay yci.rn 14.ycud t he initial service need:s diceusscJ in this r;,pos:t.

1977 Stur. r Per.h I.oed Peric d Censur. Orc Detroit Michigan Pt.? cr

}:dison Pu.te r Com.nny

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With MJdi:nJ bait ?!o. 1 (l. !:r. e.. r..e t : ::)

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et 0.'; end:.u l t C:.;r city, Megtuctts 7,635 10,702 18,417 Peck 1.ual,1:q;: vat t 5, (.. (;1/

8,7402./

14,350 /

3 Mer.er v:. M.rgi n, lac. a t t,

2,025 2,042 4,067 Kesetvc P. rgit., hrecnt of Pcah Locd 35.1 23.4 26.3 Witheat r.;dland Unit ?!a. 1

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Met Dept.nciable C.>pccity, M cc.iatts 7,149 10,782 17,931 Peck Load,1:,ccustts 5,6101/

8,740,/

34,339,,,/

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Recerve Mar,:ia, W mntts 3

1,539 2,0',2 3,581 Reserve Margin, Percent of Ped: Lo: d 27.4 23.4 25.0 1/ liteib'.; uct ?.a l e s O f 50 L;0,S,s.t/t t t s.

2,/ Re< uced by not purchases CO,'i ti:2.e.uta t t s.

1/ Keduced by net purchases 555 tre;suctts.

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I l!.I ( h Mid1 a.i l U.. 2.t ::o. 1 (41:6 ::~.,c ::..:' :) -_

!!e t -ikpenda.,)e C.'.. city, ::agmia tto 7,635 10,762 18,417 Pech 1. cad, ::, c..u.t.; a 5,6401/

8,325 14,1651/

R c :.c rv. Mar:31n, ;:wm:tts 1,795 2,457 4,252 1:cacrve Ihrcin,1:. recut of l'er.k Lord 30,7 29.5

'30.0 1?ithout Midlend ihit No. I (s y.s. s.,..,... t... r

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9 Het D.:pa.idchle C:preity, 'Med. watts 7, 14 9 10,702 17,931 1j Pech Lo.d, ::.w..trtu:

5,84 0 8,325 14,1651/

Re:wrve Ibegin, ::.: c.. tac ts.

1,309 2,457 3,766 Rest.rve bre.in, l'orcent of Per.h Lot.d 22.4 29.5 26.6 a

71ucludes n :t cc.lce of 50 u23cesets.

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,i 1978 Sur.-:.cr Peak 1. cad Period Concuir.crs D:t roit.

Michigen Pea.ic r I:dicon Pc.icr Cor;1gny Cor nen /

Pool liit:a 1:1<114 ad Uni tt Nos. 1 & 2

_ Q,30) r.ar..-t t:0 Net De. pend: bic Cepecity, Megatacts Peck Lond, Mc3c,1ctts 8,450,/

10,762 19,?32 6,451:

8,93C3j 15,381Af l

Receeve Marrin, Pg:..eatts 1,999 1,052 3,851 i

Reserve :::rLin, Percent of Peak Load 31.0 20.7 25.0 i

liithcot Mt.dlcud Units I:os. 1 & 2

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Nei: D.*pendabla Cc;.acit y, Megmretts 7,149 10,702 17,931 l

Penh 1.osd, Mo.;.aw; tu 6,451?:/

8,930 /

15,381N 3

Her.erve 1: art:in, F.gu.er.tts 698 1,052 2,550 neserve 1hrcin, Percent of Pat.k Load 10.8 20.7 16.6 Applicant's Stot ed Mceded Reserve M uatt. (18 percent of paah lor.d)lI ega-1,161 1,607 2,763 Her.erve Defleicacy, M<.;;:.we.tts 463 218

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.:. e ser t ;. W K,purcca.: of par k lor.d r.. ce:,;s..ry to..i. st.::n adequcto aya ter.: relichili;y.

2 / 1scludc.a act r.aica of.4813 ccchatta.

S / 1.e::uc ed Ly ' net purcht.sen 1.125 rr 3ge;;atta.

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l liet Depc.d ble Crpmicy, Mc3.,ratts 8,450 10,782 19,232 Pen 1.ond, Lr.r.rr t rv 6,6911/

8,835 15,5261/

nencava :::qdn, M a. rates 1,759 1,947 3,706 Re.terve 1.rirgin, Petcent of Peak Lot.d 26.3 2230 23.9 Without M:dler..I linite Nos. 1&2 l

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-,301 : * :r ::.t t d l

i;ct D:pendabic Cepecity, Megnv Ltc 7,149 10,782 17,931 l

Pe t.h t wd, 1:e3.wo t t :

6,6911/

0,835 15.5201/

Reacrve it rnin, lin.: actto 450 1,947 2,405 l

necorve 1:4r;.in, Percent of Pe.:h Load 6.8 22.0 15.0~

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Applier:nt ':, Statut li.'edc d Re:; cree, Maga-er.t t: (10 pcrecut

<.f pcnh lodd) 1,204 1,590 2,795 lu cerve 1:criciency, M ;nwart; 746 390 1/ Includes nat 8aled of 4S1 2.n;:cwatts.

t The ndeeuacy' cad reliebility of the Applicent't. cyctem and tha Detroit Ed;; on Cr,.g. cay's systo.., sihich corprisc. th' Mich.' gen Pcr.?cr Pool l

are increct.ingly depandent uten the tir.oly cad conti:v.ed operation of luene i.ccl.a.;r units. The 3,.'.50 :.ge. stts of cepecity the Applicent pit.n; to have in cparation to ::cet the 1978-79 winter pcck includei the tuo liidland units, totaling 1,'301 :q;x.rctts, and the 700-m3cuate Pal;r:ndos eni:..

The 2,00.1 ::: ;uicces., of capacity of these three units reprer.c nt. 73.7 Parcent of tha Applicant's gencrctfng capacity.

Ecccuse of th: reint ive efficiencies cad econo::lic; of sce.lc in the' oporation of. thene.1e rgo unitn, it '.reuld n:t h; nc.ren.1 to c::pec t these units to-be schede;cd o.:t -oi-curvice for roatinq or norr.acl r.s.intenanco during t hace p.rlods, enartcquently the for:ced.outa3e of.ny of these units durin:: th.nc periods han a p; oportionally 1.:rco effcet upon the system's ths.lity to wit.hntand second or third con:.Juc.encics.

'.Jhc 31.0 percent (1,9t'9 mg.r.inttc) reserve margin the Applicant indic sten for the 1973 nuatur pech is cc...pletely vested in the.two Midiat.d units and the Palisades unit.

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E h ::idr;g;m p<.. ar pool 'c 197a pinnned espabili t y of 19,232 n.est..it.tts includes ebaut 10,I:!.1 u c.. watts of nce generc.tinp, capelly; S,460 : agnvatts foncil-fueled, 3,l'd r.:. p. ct tc uuelect-ees.c4 cud 1,072. pu,nped storene.

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hyd>:ccl.cct:ric cay:P.y.

Thc 2.*l.9 pcrecat ( *<,706 ::.c;,tc. l. t t s ) res e rve r.argin e.5 tha.it ed to c?.3 ts.i n a t the ti:::o of the 1970-79 trinter penh tiill be dependent upon t he ti:. ly co.aczeici c.perctica of planned neu nuclear generating capacJ ty for US p:> rect.t of cap eity recorvca.

1 The recurve t.o:1.i'us indicated in the feregoing tchulntions cud, t.cnt etc grosu in thrt th y incle:03 cl } tr.// ne ct for Sch:'dH}Cd 7.10inten*nce, forced OutnjuG, CVr4CS in } ectl Iorecce tin 3, c;.Cupt

• C.a".1 \\tect' Cr, and CPIOui"G u

rc:.m ve regulrc:.aatn. Leent c:;p.u ien:c trith n:.:: 1.rgo generatin; uaits, houcver, iv.dicates thct Iroqucnt fe::ced curenen or such units is to hc er.pected dtrcin ; t.hc initial :.onths of tht.ir op:.rctic.n.

The /.pplicant reporta thtt the Pool considers ccps. city reccrves of 18 percent of peah load neccu:.ary to inaurc :.dcc;uate cyctem relichility.

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• Aro 2.3 piin, sini;1c circuit, 045 Itilcyoit linea vill deliver the cuerp,y P.enerate.1 by the !!idicnd Picnt point na ti c c:<intir." 1.ulh pc.'e. ne ta. h.to the Titt.bre.c.accc Subatetica, a c

%c /.ppliceat secten the route 4

in ovec icud principully cuand by the pcw Chuical Co:..pany, and dec:: not por:+ thre.gh noca stIth netic,nol, hictbric, scenic or recreational valuc.

The /.ce).<er.nt further statea thet all trannn:iccion linas ascceinted with the p: oject hcve been routed,- do.igned and vill be constructed and nacintain:d nccordin:, to Environr:ntal Crf teric for Electric Trcns:aission Systdro de.velcrc:I by the United Str.tes ibportn ants of Interior and

/.griculture; rnd Juid:.lince for the Prot <etica of 2:nturci, Historic Scenie, cud P. nun..:

Licual Valuca in the Ecsign cud.T.ocation of Rir. hts-of-

.Ucy and Trancmincion Facilitics publiched by the rederal Pcuer Ccw:nirsion.

Alt eracten to tha prm.oted Fr.cil.itice i

In picaning to rect 1.ts p::nor neads for the 1977 c.nd 1978 peri.od and beyond, tim /ipplicant considered that there vere no citos for bnce lond hydroelectric develop..ent availabic, that conhustica turbines are

,coc.t ly to operat.c cod rhnt it <1<v 9 not ec.nider th:::n ca bccc load genart.LinL facili tics, and that it did uce foresec purchaced availnble at a cost cowparable to its own baso load gencration.1cuar The /.pplicant studied the econoc.ics of nuclear vernus fossil-fired base' lond generation and states that the econcmic benciits fr.vored the nucle tv-fueled for.ilitics to mtet its incroccin; lond oblisstions.

In orcivin;; ct this decision, it considered natural gas to be onavMicbte in tha' cas..u.I;;y u @..d cod oil to 12 :a. ore ce t 1:. nl 1r 07 te

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s ubjs.c t. rc nventer prteurenant difticultica th.a cc.cl.

'jhc Midiced Plant ja a dual perpe." na:1rar p.anc, recHe:: cupplyin, :.sch-:medcd baru J oad gensation, it f r. Ac.i;,ned to cl.o supply pro: cts st er.m for the Do.t

.I Cl.et.:len t Oc.qcof. Thia prtriision vill en.-bic Doa Che: icel to cortplctely c lor.u du.in irr r:uch Ic s offic! cut, fonoil fuel..barnin; pl:.nt.

Comparl. son by the Applict.nt of ;. mn1 cos t:, (pensent wrth :.t 0.75 percent :.unval discot.nt) el epara-ir..'. coup::rnb)c.. sized, ningh. purpoco, plc.nts over cn cut Iv.c:cd life of 40 >ct.rc indiccted for thr* nucler.r p!':'.t tocc.1 cporal in0 cor.tn of ;.Na,rs.'s,000, :.nd for the cuni-fired pinnt totr.1 oparctin*; costs o f $703,0X',000.

De.,e 1caer op:r.:i:iua cc str. for the v.ucicer plant graatly ou tuci.;h i t !. hiM:er cc.p3Lrl c u re.

u.cd for.meleer plcuts a fu:.1 cost of 1.% uillt.Tha Applicut, in c'v.".lepin ; total co:ts, per hilowctu hour plu:,

0.50 uti):4 par hilc.natt hour for operating t.nd T..aintcucnee capcuces.

For coal-fired plcnto, it used 5.70 Lad 0.80 rni)1s pc r hilcr.:ct.t hour, respectively.

Act urdig thr.t the Mid1nna Pict.: hr.d i.een decisned no a cingle purpoac p)nat for nupply:n.; 1,301 v.ctsustts of electrieni capacity and no process the entit.}

cremu, ctate are cctin.ated by the Applicaut to bc about

$466,000,000 (abwt $300 per hihnenct) including a coolire. tewer.

The capital co.:t of a cecoc:cble-nited cocl tu::ig, plant is entir.:sted to ho

$390,0t:0,000 (c. bout $300 per hilwatt, nulfur dioxide rcr..ovel cegui;>:acnt).

including $35 per hilowctt for These ccpitcl, fucl, and opcrating unit costs :.re vJthin the general range of costs ri.!. creed to the. Feccral Po:7 r Cor.::ission by others for co.nparable nit.untivuc.

These costs r.uzt ultiuntely be borne by 1.hc concur.ar c:On th3 bcsis, tb they becomo a pert of the cout of cicetric energy. Also cny inercacco in costs which might result fro::, del.ys. f u constrection of the propocc.d :? cilitics would be siullerly borne by the consuinrc.

was not subniitted by the Appliccat, Info =Ation on coti:nated costs.of delays regnrd.

therchre, no ce2.:. cuts are made in thr.:

_ Conc lu: !ons The st4.if considers th:t. the capecity repeccented by the Midland Unitc' I and 2 is i,cnded to assist in rcctin3 the Applicant's and the Michigen Pool'8 1977 and 1973 :.uu: car and uinter packs and to provide rearonabic res:in :nt?.:.. f'r (..'cpaey c.nd relichiiity of electric service.

and rc. pens-:. hic operations of a pvrec syntea unct prudenc loan of capacity Jua to screed out:3c includc provisions for of generating capreity, occurence of lon.In bi.ht.;- chen those forecast, oparrting mart. ins required to fulfill obligt.tions to pr.rticipant in the interconnected 1.yster., cnd oparnting laarnins to prov.'.rie for fic.sibility in the ellocation of lord to c teceurcer, becce.:c of abnormal bulh power system conditions onc::cting Midland units vill be.1.p to steet those chjectiven of tbc Mich!nen syste::

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