ML17341A587
| ML17341A587 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point, Saint Lucie  |
| Issue date: | 10/07/1981 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| References | |
| TASK-A-43, TASK-OR NUDOCS 8110210314 | |
| Download: ML17341A587 (10) | |
Text
OCT 07 $ 8)
Docket.Nos. 50-250 and 5$-3351 Dr. Robert E. Uhrig, Yi'ce Prelident Advanced Systems; and Technology Florida Power and Light Company Post Office Box 529100 Miami, Florida 33152 0)
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Dear Dr. Uhrig:
On October 31, 1980 plant layout information regarding the Turkey "Point Plant Unit No.
3 and St. Lucie Plant Unit No.
1 was requested for ush in our review of the containment sump performance.
Specific details were included in a su)sequent letter dated July 6, 1981 from E. J.
Gahan (Burt1!s and Roe) to D. Chancy, FPL (copy enclosed).
Also enclosed is a Rable showing the status of the latter request.
As.we indicated this information is for use in our resolution of. theuunresolved safety issue, A43 Containm ht-Emergency Sump Performance.
Please provide the information requested in the enclosures to this letter.
If any of the. information has already been submitted and is on the docket for some other issue it would be sufficient if it would be identified. If you cannot provide the information within 45 days please provide the schedule on which it can be provided..
Sincerely,
- Original signed.b7,
- s. A. varga Steven A. Yarga, Chief Operating Reactors Branch ¹1 Division of Licensing
Enclosures:
As Stated cc w/enclosures:
See next page 8110210314 811007.
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NRC FORM 018 (10-80) NRCM 0240 OFFICIAL RECORD COP USCPO: 1981~~~960
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Robert E. Uhrig Florida Power and Light Company cc:
t'ir. Robert Lowenstein, Esquire Lowenstein,
- Newman, Reis and Axelrad 1025 Connecticut Avenue, N.W.
Suite 1214 Washington, D. C.
20036 Environmental and Urban Affairs Library Florida International University Miami, Florida 33199 Hr. Norman A. Coll, Esquire
- Steel, Hector and Davis 1400 Southeast First National Bank Building tliami, Florida 33131 fir. Henry Yaeger, Plant tlanager Turkey Point Plant Florida Power and Light Company
-P. 0.
Box 013100 Miami, Florida 33101 Plr. Jack Shreve Office of the Public Counsel Room. 4, Holland Building Tallahassee,
- lorida 32304 Administrator Department of Environm ntal Regulation Power Plant Siting Section State of Florida 2600 Blair Stone Road Tallahassee, Florida 32301 Resid nt Inspector Turkey.Point Nuclear Generating Station U.
S. Nuclear Regulatory Commission Post Office Box 1207 Homestead, Florida 33030
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ENCLOSURE 1
Burns and Fi!oe, Inc.
800 Kinderkalnack Road ~ Oradell. New Jersey 07649 a Tel. N,J. (201) 265-2000 N.Y. (212) 563-7700 Telex r 3a224 ~ Twx 7>0-9906623' Caole BURNs R06 oRA Main Ollice 550 Kinderkamack Road Oradell. New Jersey 07649 (201) 265 2000
Subject:
N.O.
3629-01 Insulation Debris Study for Sandia Labs/NRC Mr. David Chancy,Nuclear Licensing Dept.
Florida Power and Light P. 0.
Box 529100 Miami-, Florida 33152 July 6, 1981
Dear Mr. Chancy:
This is to confirm a recent telephone request by our John Riddington for additional plant design data in order to perform the subject study work.
The following information and/or drawings are requested for both the St. Lucie Unit and Turkey Point for either Unit 3 or 4:
2.
3.
4 ~
5.
6.
7.
General Arrangement Drawings within containment Structural Drawings-within containment Flow Diagrams for Insulated Systems within containment Piping Layout Drawings within containment Platform Drawings within containment Insulation Design and Installation Drawings Insulation Specification for following systems:
0 0
0 0
0 0
Safety Injection Reactor Coolant System (including pressurizer surge and spray lines)
Reactor Coolant System Reactor Drain Lines Shutdown Cooling System Feedwater (Main and Emergency)
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Burne and Roa, Inc.
Page 2
o Pressurizer Safety Relief Valve Lines to Quench Tank o
Chilled Water 8.
Pipe Break Locations as stated in the SAR If you have any.questions on this matter please call John Riddington or.me.
Very truly yours, E. J.
Gahan Project Manager EG:ns cc:
Dr.
G. Weigand, Sandia Laboratories Mr. A. Serkizr NRC, Washington,
0
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ENCLOSURE 2 TABLE 1, OVERVIEW OF INFORMATION RECEIVED FROM, FLORIDA POWER 5 LIGHT 'FOR USI A-43 STUDIES INFORMATION RE VESTED ST.
LUCIE f/1 TURKEY PT.
83 1.
General Arrangement Drawings within containment 2.
Structural Drawings within containment 3.
Flow Diagrams for Insulated Systems within containment 4.
Piping Layout Drawings within containment 5.
Platform Drawings within containment 6.
Insulation Design and Installation Drawings 7.
Insulation Specification for the systems** specified in the 07/06/81 letter 8.
Pipe Break Locations stated in FSAR 9.
Pipirig run information from RHR containment spray pumps and from containment sump (needed to assess pump performance under adverse conditions).
DWG 8270-G-226 Illegible Rec'd DWG's okay Hot provided Not provided*
Rec'd DWG's okay Tabulations, Specify
- Zones, Heed Item g4 Same as
//6 above Not provided New request Not provided Not provided Not provided Not provided*
Hot provided Tabulation, Specify
- Zones, Need Item P4 Same as
//6 above Not provided New request "Item No.
4 is the key information needed to estimate insulation displacement (or break up) for debris studies, and is also needed to utilize tabulations received for items 86 5 87, which identify insu'lation locations by zones.
- Itis also our understanding that unibestos is replacing asbestos insulation currently utilized in the Turkey Point Units.
We need data on the locations 5 amounts of such insulation and also need to know if the unibestos insulation should be considered representative of the Turkey Point Units for A-43 studies.
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