L-76-282, Supplemental Information to 07/30/1976 Application for Proposed Amendment to Facility Operating License DPR-67. Proposed Change Will Be Utilized to Conduct Tv Inspection Without Shutdown Cooling Flow for More than One 4-Hour Period

Supplemental Information to 07/30/1976 Application for Proposed Amendment to Facility Operating License DPR-67. Proposed Change Will Be Utilized to Conduct Tv Inspection Without Shutdown Cooling Flow for More than One 4-Hour Period

ML18096B509
Person / Time
Site:	Saint Lucie
Issue date:	08/03/1976
From:	Robert E. Uhrig Florida Power & Light Co
To:	Ziemann D Office of Nuclear Reactor Regulation
References
L-76-282
Download: ML18096B509 (6)

Text

NRC FORM 195 U.S. NUCLFAR REGULATORY CO ION DOCKET NUMBLR I2.76) 50-335 FILE NUMBER NRC D>STRIBUTION FDR.PART 50 DOCKET MATERIAL FROM: DATE OF DOCUMENT Florida Power & Light Company 8 3 76 Mz. Dennis L. Ziemann Miami, Florida DATE RECEIVED Mr Robert ED Uhri 8 4 76 BETTE R 0 NOTOR IZ E D PROP INPUT FORM NUMBER OF COPIES RECEIVED OORIGINAL QUN C LASS I F I E D One signed copy

~O~

DESCRIPTION ENCLOSURE Ltr ge their 7/30/76 ltr...furnishing supplemental information to proposed amdt to facility operating license DPR-67 ~ ~ ~ ~ ~ ~

concerning safety evaluation, (2-.P)

PLANT NAME: ACKNOVKEDGED St. Lucie 01 4

DO NOT REiifOVE .

SAFETY FOR ACTION/INFORMATION 8 4 76 RJL ASSIGNED AD: ASS NED AD BRANCH CHIEF: Ziemann

-PROJECT MANAGER: PRO . IIANA LIC 'SSTo: Diggs INTERNAL DISTRIBUTION RE'G FILE SYSTEMS SAFETY SITE S NRC PDR HEINEMAN ENVIRO NA I & E SCHROEDER BENAROYA OELD GOSSXCK & STAFF ENGINEERING IPPOLITO MXPC tIACCARRY 'K RKMOO CASE KNIGHT HANAUER SXHICEIL OPERATIN REACTORS

.ES PANLICKI PROJECT MANA EMEN REACTOR'SAFE1IY OPERAT N TEC BOYD ROSS EXSENH P COLLINS NOVAK SHAD HOUSTON ROSZTOCZY BAER PETERSON CHECK BUTLER MELTZ GRIMES HELTEMES AT&I SKOVHOLT SALTZMAN RUTBERG EXTERNAL DISTRIBUTION CONTROL NUMBER LPDR:Ft, Pierce Fla NAT LAB: BROOKH'AVEN NA TIC: REG, VIE ULRIKSON ORNL

~N ASLB:

ACRS CYS HOLDING EN LA PDR CONSULTANTS 7/a g

I'

~ ~ ~ I "v.

lf'

~ ~ ~ ~ ~ ~ l

-~ t.OP)fth 'I 'we(7

)b. E F'QYr E 4X'L'.>>*SCAPI"V g+gII ~%I August 3, l 9 16 h-76-282 Off'ice of Cuclear Reactor ~gulatjon M tn Dennis L. Plietriann, Chic f

=

Opera@i ng Rcacto s Bxanch No. 2 Division of Ooerati nc Feactors U. S. Nuclear Regulatory Commission 4'ashing ton, D. C. 20555 Deax; Nr 7ieman>>>> .

St. Xucie Unit. No.

Dock'et l~o 50" 335 l gUL@og t%0GNt

~

~

Supplemental Enfor~ation t:o Proposed Anendment g

1 Xn accordance ~ri h 10 CFR 50.30, Ploricla Po~rc.x' I,ight Comp>y here>i" h sub' . three (3) si oned originals and forty (40) copies of supple~en al information to a request to at>>>>ena Facility Operatinq l.i cense DPB-67 sub>>>>i.tted on

~

Ju3y 30, l976, by my letter. >>-76-277.

'j he folio>>'inc,. inforna ion is subrait ted to request and the discussion con aine'n theclarify the srlfQty eval-QB'tLOf>>

The proposcc; RRQnd tient conduc TV vill be utilizeQ to inspect ion ~'ithout shutdown cooli ng flo r fox more t;hen one 4-hour perioa..

'l'e~iperatuxes in the RCS vill ei ti.er di p samples or hermocoup J.e" once per bc monit:ore8, by hour to ensure that the 140'F RCS temporature limit in tt>>e refueling mode is not exceeded.

3. The second sentence in the last paragraph of the safety evaluation should reaR "All CEh' present. in the fuel. bundles not rot>>>>oved fx'om the vill be core, thereby giving at least 5% aociitional shut-down reactivit;y not ass~wed in the accident ana1ysis."

W~r IIIIIIIIIIII/IIIIIIIIIIIIII/

L5 WIII~AteW/I/////IM'/////Y ~IIIWIWW III!!WIW~~/~IWIW~~~IIWIIIIIW (IIIwII/WQWWIII

C

'E<

L To: f)c'Dlhis J,. T j,ernapn, p,g>gus~ 3, 3 9 I6 Be: 8'. l.uci~ Un.i t. No. 3 P 043K.'

l)o~~.eL sa 50-. 335

4. The;.aSety evalua" ion presented tiara did not t;ake credit for part; length rof,".". ox'or t:k>e CEA's present i>i t.he fue3. bun('.le.". to bo rootovccR, although tho o bundles vere ass;uncs, to st ill be prcsen".

Yovx's very truly, Robert l",. Uhri cf Vice President

./

cc: Norman C- Noseley, P.ection lX Jcsck Rs NQNAiLD g F~sg

c ~

c l