ML14188B033

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Forwards Proposed Change to Tech Specs,Requesting Mod of Spent Fuel Pool for Increased Spent Fuel Storage & Spent Fuel Storage Expansion Rept,Describing Mods & Supporting Safety Analyses.Class 4 Amend Fee Encl
ML14188B033
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 12/01/1980
From: Utley E
CAROLINA POWER & LIGHT CO.
To: Varga S
Office of Nuclear Reactor Regulation
Shared Package
ML14188B034 List:
References
NO-80-1759, NUDOCS 8012030679
Download: ML14188B033 (2)


Text

REGULATORY 4 FOR)MATION DISTRIBUTION SIYS)

S EM ACCESSION NBR:8012030679 DOCI.DATE: 80/12/01 NOTARIr D: YES DOCKET 4 FACIU:50-261,HWeB. Ro:inslO Plant, Unit 2, Carolina Power and Ligh 05000261 AUTH.NAME AUTHOR AFFiUIATION UTLEY,Ei.E;. Ca roli na. Power Light Co.

RECIPNAME RECIPIENT AFFILIATION VARGAS.A. Doeratinq Reactors Branch 1 SUBJECr: Forwards Pro.osed change -to-Tech'specserequesting mod of spent fuel pool. foir increased spent fuel storage & spent fuel storage expansion reptpdescribing molds & supporting safety analyses.Class 4 amend fee encl 79 DISTRIBUTION CODE: A0018 CDPIES RECEIVED:UTR ENCL IE COPESRECIVD:LR _ ENC,_ SIZE:,*. '

TITLE:: General Distriojtion for after Issuance o~f Oeraiing License NOTES: eC A1* 21 300.O RECIPIEN F COPIES RECIPIENT COPIES ID CODE/NAME LITTR ENCL ID CODE/NAME LTTR ENCLi ACTION: VARGAS, 04 13- 13 INTERNAL: D/DIRHUM. FACOB 1 1 I&E 06 2 2 NRC: PDR: 02 1. 1 11 1 0 OR ASSESS BR 10 1 0 01 1 1 EXTERNAL: ACRS 09 16 16 LPDR 03 1 1 NSICI 05: 1 1 DEC 4 1980 TOTAL NUMBER OF COPIES REQUIRED; LTTR 38 ENCLI 36

Carolina Power & Light Company December 1, 1980 File NG-3514(R) Serial No.: NO-80-1759 Office of Nuclear Reactor Regulation ATTENTION: Mr. Steven A. Varga, Chief Operating Reactors Branch No. 1 United States Nuclear Regulatory Commission Washington, D.C. 20555 H. B. ROBINSON STEAM ELECTRIC PLANT UNIT NO. 2 DOCKET NO. 50-261 LICENSE NO. DPR-23 REQUEST FOR LICENSE AMENDMENT SPENT FUEL POOL STORAGE EXPANSION

Dear Mr. Varga:

In accordance with the Code of Federal Regulations, Title 10, Sections 50.59, 50.90 and 2.101, Carolina Power & Light Company (CP&L) submits the attached change to the H. B. Robinson Unit No. 2 Technical Specifications.

The purpose of this amendment is to allow modification of the spent fuel pool for increased storage of spent fuel. The addition of Section 5.4.4 is indicated by a vertical line in the right-hand margin of the attached affected page. In accordance with 10CFR170.12(c), we have determined that this revision constitutes a Class IV amendment. Accordingly, our check for $12,300 is enclosed.

Also attached is the report entitled "H. B. Robinson Unit No. 2 Spent Fuel Storage Expansion Report". This report includes a description of the proposed modifications and the safety analyses which demonstrate that this modification would not affect the public health and safety.

411 Fayetteville Street a P. O. Box 1551 0 Raleigh, N. C. 27602 S012n3 67 l.

Mr. Varga -2 In order to maintain our schedule to modify the pool, approval of this amendment is required as soon as possible. Should you require additional information, please contact my staff.

Yours very truly, E. E. Utley Executive Vice President Power Supply and Engineering & Construction SDF/dk (N#6) : Revised, Technical Specifications page : H. B. Robinson Unit No. 2 Spent Fuel Storage Expansion Report Sworn to and subscribed before me this 1st day of December 1980 (Notary Publi My commission expires: October 4, 1981 cc: Mr. J. D. Neighbors4 .'.

ATTACHMENT 1 801203 ,

5.4 FUEL STORAGE 5.4.1 The new and spent fuel pit structures are designed to withstand the anticipated earthquake loadings as Class I structures. The spent fuel pit has a stainless steel liner to ensure against loss of water.(1) 5.4.2 The new and spent fuel storage racks are designed so that it is impossible to insert assemblies in other than the prescribed locations. The fuel is stored vertically in an array with the sufficient center-to center distance between assemblies to assure k <0.95 even if unborated water were used to fill the eff pit.

5.4.3 The spent fuel storage pit is filled with borated water at a concentration to match that used in the reactor cavity and refueling canal during refueling operations, whenever there is fuel in the pit, except for initial new fuel storage and initial fuel loading.

5.4.4 The design of the spent fuel storage pool provides a storage location for 534 fuel assemblies.

Reference (1) FSAR Section 9.5 5.4-1