ML18127B139

Regarding Letter of 8/30/1976 Forwarded Seismic Analysis Report of St. Lucie Unit 1 Fan Coolers, Some Figures Were Poor Quality. Replacement Figures Are Attached

ML18127B139
Person / Time
Site:	Saint Lucie
Issue date:	11/17/1976
From:	Robert E. Uhrig Florida Power & Light Co
To:	Ziemann D Office of Nuclear Reactor Regulation
References
Download: ML18127B139 (10)

Text

r NRC FORMr1b5 IeI 78) i U.Se NUCLEAR REGULATORY FISSION DOCKET NUMBER 50-335 NRC DISTR I8UTION FoR PART 50 DOCKET MATERIAL FILE NUMGER TO:

Mr. Dennis L. Ziemann FROM:

Florida Power & Light."-Company Miami, Florida Mr. Robert E. Uhrig DATE OF DOCUMENT 11/17/76 DATE RECEIVED 11 22 76 gfLETTER

@ORIGINAL OCOPV DES C RIP TI0 N QNOTORIZED gVNCLASSIF IE D PROP INPUT FORM ENCLOSURE NUMBER OF COPIES RECEIVED One signed Ltr. w/attached....re their 8/30/76 ltr 1..

furnishing replacement figures for the previously submitted document entitled "Seismic Analysis Report of the St. Lucie

.Unit 1 Fan Coolers".

PLANT NAME:

'7-P)

ACKNQ'tvVLEDGED St. Lucie gl SAFETY ASSIGNED AD:

BRANCH CHIEF:

PROJECT

?IANAGER:

LIC~ ASST Ziemann Silver Diggs FOR ACTION/INFORMATION ASSI'NED 'D PRO 11 22 '76 RJL REG FILE INTERNALDISTRIBUTION SYSTEMS SAFETY SITE

~

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~MOLLIES CONTROL NUMBER

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P. O. BOX 013100, MIAMI, FL 33101 FLORIDA POWER 8 LIGHTCOMPANY November 17, 1976 L-76-399 Office'of Nuclear Reactor Regulation Attn:

Dennis L. Ziemann, Chief Operating Reactors Branch I2 Division of Operating, Reactors U.

S. Nuclear Regulatory Commission Washington, D. C.

20555

Dear Mr. Ziemann:

Re:

+(~ i St. Lucie Unit No.

1 (Docket No. 50-335)

Seismic Anal sis of Containment Fan Cooler Units Our letter of August 30, 1976 forwarded to you the document entitled "Seismic Analysis Report of the St. Lucie Unit 1 Fan Coolers."

Figures 2 through 7 in that document were of poor quality.

Attached are replacements for these figures.

Yours very truly, Robert E. Uhrig Vice President REU/NLR/hlc Attachment.

p~y1+0 I> I

~,pei EP,eEG 5 ~~

ghSSKO CO+

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+oI cc:

Norman C. Moseley, Region IZ Robert Lowenstein, Esq.

PEOPLE... SERVING PEOPLE '

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I4 11

3'0 3-60

3. 40

3. 20 3 00

-2 ~ 80 2.60 J 2

110 2 20

2. 00 I

~ 80 I

~ 60 I

~ 40 I-20

.-I. 00 FL.SPECTRA VERT REACT BLDG FLORIDA POWER 5 LIGHT COIIPAHY IIUTCIIIHSOH ISLAND PLAHT 1973-8SD,DOO KYI INSTALLATION-UNITHO. 1 c Lov~wo AccaL.a~v<ow o.oases

0. 60

0. 40

0. 20 0~0. 5%

I I

I I

I I

I

~

I 0.05 0

10 0.15 0.20 0.25 0.30 0 35 0 40 0.45 0.50 0.

5 0 60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00.

PFR I CIO( SECGND )

FIGURE 2:

Floor Response Spectra for Vertical Direction, OBE and 0.5/ Damping

'I (Fig. 3.7-17)

FSAR

2.80

2. 60 2.40 FL.SPECTRA VERT REACT.

BLOG.

flORIOA POYJER 5 UGHT COIIPAHY HllTCHINSOH ISIID PLANT 1973-OSO,OOD KlV lHSTALCNOH-UNITHD. l Sc 9LJh49 Acps.l s,gjLvlo&

0 0&A&

2 20 2.00 I

~ 80 J.60 I.110 I. 20 J.OO

0. 80 0 60

0. 40

0. 20 0"- 1 e D%

I-I I

0.05 0. 10 0 15 0 20 0.25 0.30 0.35 0.'40 0.45 0.5D 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 PERI QO( SECGNO)

FIGURE 3:

F1oor Response Spectra for Vertica1 Direction, OBE and lX Damping

2. 00 I.SO I

~ 80 I ~ 70 I ~ 60 I.so I

~ II0 I

~ 30 I ~ 20 I

~ 00

0. 90

0. 80

0. 70

~

0. 60 0 50 0 90 Q. 30

0. 20

0. I 0 C)

I CC CC LLI DJ.

CC

.FL SPECTRR

( HGR RF.fiCT ~ I3LCG F.I.. 60. 0 flM9APMR 5 UNT COlIPLN, IIOTmWSOII ISULNPU5T 1973-8SO,OOO KVI IIISTAMOII

~IINITIIKf SROOND ACC.RI 6,LA'TIOH Q0 0=1. 0j0 I

I I

I O.IO O.:O O.3O O.un O.SO O.60 0.7O O.en O.9n I.OO I. IO I.2O i.OO S.un.>.SO i.60 i.VO I.an

>.90 2.OO PER I OD( SECCIND 3 FIGURE 4:

F)oor

Response

Spectra for Horizontal Direction, OBE and 1X Dam in

2'20 FL'.

SPECTRA

f. IIHR

)

~ AFRCT.BLDG El. 80 0

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1 f16lIl9A PQ)'lER 5 UGHT COMPhg HUtCHIHSOII 59mum 4013-IIao,ooo KNMrmoauiral, i

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I 2 00 1

80 I

~ 80 I. 20.

I

~ 00 (Z

CC IJJ iJJ CZ 0'0

0. 60

~

0. LIO

0. 20 0~0. S~l

I I I I I I I ~ I I I I I I I I I I 0.10 0.20 0-30 0.00 0.50 0.60 0.70. 0-80 0.90 1.00 1.10 1.20 1.30 l.'40 l. 0 1.60 1.70 1.00 1.90 2.00 PER I GO( SECGNO ) FIGURE 5: Floor Response Spectra for Horizontal Direction, OBE and 0.5X Damping Elev. 60 (Fig. 3.7-15) FSAR

3. 20

3. 00 2-80

2. 60 2 40 2 20

2. 00 I

~ 80 l ~ 60 1 ~ 40 I ~ 20 I ~ 00 0.80.

0. 60 0 40

0. 20 C)

G: CC, UJ LQ CC FL-SPECTRR,( HGR 3 REACT.BLDG EL'4 ' aIIRIIIa enma a tIaHr Camey, . HIIINIII)flK59 f'Ug SSn.SSII,aIIIj e WaraunOII-err Ha r 6aaun4o p.c.c.aiaL~xio~ o.ap G 0=0-5Q I ~ I I

o. >0 o..o 0. 3o o.4o o: so o. 6o o. vo:o. so o. 9o r. oo i. Io

>. 20 >. 3o i.40 i. 5o i.eo >. vo t.eo >;90 2.00 ~ I'.ER I GD( SECOND 3 FIGURE 6: Floor Response Spectra for Horizontal Direction, OBE and 0.55 Damping Elev. 44 (Fig. 3.7-14) FSAR

2. BO 2.90 FL.

SPECTRR t:HQR. 3 BERCT.BLOG FL.OQ.O AmA POWER I 06HT COMPAMY HNCIL'tiSOH QNQ PElNT tSn.aSO,OOO e nCSTNOWMT StL g sa.oooo ace.aiaaav<o~ 0.Des 2 ~ 20 2 ~ 00 1 ~ 80 I ~ 60 I ~ 00 l -2( I ~ 00 CZ CC UJ CC 0.80

0. 60

0. 110

0. 20 0~2

~ 05 I I I I I I I I I 0.10 0.20 0 30 0.00 0.50 0.60 0.70 0.80 0 90 1 00 1 10 1 20 1 30 1.40 1.50 1.60 1.70 F 80 1.90 2.00 ~ PER I GD( SECGND 3 FIGURE 7: Floor Response Spectra for Horizonta1 Direction, OBE and 1Ã Damping E1ev. 44}}