ML17212B366
| ML17212B366 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 02/03/1982 |
| From: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| References | |
| TASK-2.F.1, TASK-TM L-81-42, NUDOCS 8202090245 | |
| Download: ML17212B366 (4) | |
Text
REGULATORY IfQRNATION OISTRISUTION SYST (RIOS)
AOCE'SSrON NBR;8202090245 DOC,DATE: 82/02/03 NOTARIZED:
NO FACIL:50~335 St. Lucie Planti Unit 1< Florida Power L Light Co.
AUTH,NAME AUTHOR AFFILIATION UHRIGg R E ~
Florida Powor 8 Light Co, REC IP ~ NAME RECIPIENT AFF IL'IATION EISENHUT~D.G ~
Division of Licensing
SUBJECT:
Updates 'util 820108 l tr re TMI Action Item II.F,1 addi accident monitoring instrumentation, Conversion tables completed, Containment hydrogen monitoring sys Train A fully operational'rain B will be operational by 820301
'I'STRIBUTION CODE:
A001S COPIES RECEIVED:LTR, ENCL SIZE:
8 TITLE: General Distribution for after Issuance of Operating License NOTES:
DOCKET 05000335 RECIPIENT ID CODE/NAME ACTION:
ORB P3 BC 01 COPIES LTTR ENCL 13 1
RECIPIENT
'OPIES ID CODE/NAME LTTR ENCL INTERNAL: ELD NRR/DHFS DEPY08 RAB REG FILE 04 EXTERNAL: ACRS 09 NRC PDR 02 NTIS 10' 1
1 IE NRR/DL D IR NRR/DS I/RAB LPDR NSIC 06 03 05 0
TOTAL NUMBER OF COPIES REQUIRED:
LTTR 35 ENCL
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FLORIDAPOWER & LIGHTCOMPANY February 3, 1982 L-81-42 Office of Nuclear Reactor Regulation Attention:
Mr a Darrel 1 G.
Ei senhut, Director Division of Licensing U.S.
Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Eisenhut:
Re:
St. Lucie Unit 1
Docket No. 50-335 Post-TMI Requirements Additional Accident Monitoring Instrumentati~on II.F~1 9
Oy In our letter L-82-7 dated January 8, 1982, we stated that conversion tables (for the effluent radiation monitor installed to measure the noble gas activity in the main steam lines) that relate the actual instrument readings (R/hr) to curies released were being prepared.
These conversion tables have been completed.
In that letter, we also stated that one train of the Containment Hydrogen Monitoring System was undergoing preoperational testing and would be operational by January 31, 1982.
The following is an update of the current stat'us of this system.
Train A of the Containment Hydrogen Monitoring System is fully operational.
It can measure hydrogen concentration over a full range of 0 - 10$ and has the capability to take grab samples.
It was discovered during preoperational testing that the hydrogen analyzer in train B was defective.
The vendor has been informed and will send a service representative to the plant to repair or replace the component.
It is expected that train B will be operational by March 1, 1982.
We will inform you if this date changes due to vendor manpower availability problems.
It should be noted that train B currently has the capability to take a grab-sample.
Very truly yours, Robert E. Uhrig Vice President Advanced Systems and Technology REU/PKG/mbd Attachment zol 5
/D cc:
Mr. James P. O'Reilly, Region II Harold -F. Reis, Esquire 82020'g10245 820203 pnR'anocw odooosmd, m
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