ML17342A872
| ML17342A872 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 08/18/1987 |
| From: | Herdt A NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | Woody C FLORIDA POWER & LIGHT CO. |
| References | |
| IEB-85-003, IEB-85-3, NUDOCS 8708270164 | |
| Download: ML17342A872 (5) | |
Text
t REGULATORY INFORMATION DISTRIBUTION SYb EM (RIDS)
ACCESSION NBR: 8708270164 DOC. DATE: 87/08/18 NOTARIZED:
NQ DOCKET 0 FACIL: 50-250 Turkey Point Plant, Unit 3I Florida Power and Light C
05000250 50-251 Turkey Point Planti Unit 4I Florida Poujer and Light C
05000251 AUTH. NAME AUTHOR AFFILIATION HERDTI A. R.
Region Zi Office of Director RECIP. NAME RECIP IENT AFFILIATION WOODY'. O..
Florida Poeer
& Light Co.
SUBJECT:
Forwards request for addi info for responses to IE Bulletin 85-003I "Motor-Operated Valve Common Mode Failures During Plant Transient Due to Improper Smitch Settings.
" 'Info requested eithin 30 days of ltr date.
DISTRIBUTION CODE:
IEIID COPIES RECEIVED: LTR j ENCL f SIZE:
TITLE: Bulletin Respohse (50 DKT)
NOTES:
REC IP lENT ID CODE/NAME PD2-2 LA McDONALDID COPIES
. LTTR ENCL 1
0 1
1 RECIPIENT ID CODE/NAME PD2-2 PD COPIES LTTR ENCL 1
1 INTERNAL: AEQD/DOA AEOD/DSP/TPAB NRR/DEST/ADS NRR/DOEA/GCB NRR/PMAS/ILRB RES/DE/EIB EXTERNAL:
LPDR NSI C 1
1 1
1 1
, 1 1
AEQD/DSP 1
NRR/DEBT/ADE 1
NRR/DOEA/EAB NRR /sg+EP /EPB C
RF~Eh 02 1
RGN2 FILE 01
'RC PDR 1
1 1
1 1
1 1
1 1
1 1
1 1
1 TOTAL NUMBER QF CQP IES REQUIRED:
LTTR 18 ENCL 17
'l l
'QB 1 8 1987
~ Florida Power and Light Company ATTN:
Mr. C. 0.
Woody Group Vice President Nuclear Energy Department P. 0.
Box 14000 Juno Beach, FL 33408 Gentlemen:
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION CONCERNING TURKEY POINT'S RESPONSES TO IEB 85-03 (DOCKET NOS.
50-250 AND 50-251)
The Nuclear Regulatory Commission is continuing its review of responses to IEB 85-03, "Motor Operated Valve Common Mode Failures During Plant Transient Due to Improper Switch Settings."
The review indicates the need for additional information before the program to assure valve operability can be approved for your facility.
Please provide the additional information as stated in the enclosure.
It is requested that you submit the additional information within 30 days of the date of this letter.
Should you have any questions concerning this letter, please contact us.
Sincerely,
Enclosure:
Request for Additional Information
, cc w/encl:
~ J.
S.
Odom, Vice President Turkey Point Nuclear Plant C. J. Baker, Plant Manager Turkey Point Nuclear Plant 1 L.
W. Bladow, Plant QA Superintendent J. Arias, Jr., Regulatory and Compliance Supervisor Alan R. Herdt, Chief Engineering Branch Division of Reactor Safety ibcc w/encl:
"NRC Resident Inspector A. Gibson A. Kerdt F. Jape R. Kiessel, NRR Document Control Desk State of Florida
'B. Wilson RII GS n
i:ls 33 /87 Saae 08/7) /87 8708270l h4 870818 PDR ADOCK 05000280 6
PDR RI I BWi 1 s~n 08// /87 v.~li
ENCLOSURE
. REQUEST FOR ADDITIONAL INFORMATION (RAI) REs Reviev of Rcsponscs to Action Item e of IE Bulletin 85<<03 Licenyee:
Florida Povcr 4 Light Company P. 0.
Box
- 14000 Juno
- Beach, FL 33408 Unit(s)c Turkey Point 3,4 Da'te of Response:
05-15-86 05-28-86 10-10-86 11-18-&6 Respondent!
C. 0. Moody Group Vice President Nuclear Energy The information provided in your response to Action Item e of IE Bulletin 85-03.vas found to be deficient in some areas.
Please provide the additional information necessary to resolve the folloving comments and questionsj
- l. Has vater hammer due to valve closure been considered in the determination of pressure differentials'?
If not, please explain=
2 ~ Please expand the proposed program for action items b, c, and d
to include the folloving details as a minimum:
(a) commitment to a training program for setting svitches, maintaining valve operators, using test equipment and interpreting test results, (b) commitment to 5ustify continued operation of a valve determined to be inoperable, and (c) description of a method possibly needed to extrapolate valve stem thrust measured at less than maximum differential prcssure'
ll