ML19256G273

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Requests Design Provisions &/Or Procedures to Permit Leak Testing of Valves in Interfaces Between High & Low Pressure Sys.W/O Encl
ML19256G273
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 12/04/1979
From: Reid R
Office of Nuclear Reactor Regulation
To: Hancock J
FLORIDA POWER CORP.
References
NUDOCS 7912280637
Download: ML19256G273 (1)


Text

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UNITED STATES y

((gg NUCLEAR REGULATORY COMMISSION r.

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WASHINGTON D. C.20555 eu-4, 1979 m,

3,d61 Decket No. 50-302 Mr. J. A. Hancock Director, Nuclear Operations Florida Power Corporation P. O. Box 14042, Mail Stop C-4 St. Petersburg, Florida 33733

Dear Mr. Hancock:

We have reviewed your submittal dated July 25, 1979, regarding the pump and valve Inservice Testing Program for Crystal River, Unit No. 3.

The staff position is that interfaces between high and low pressure systems, listed in the enclosure, having two or more valves, in series, shall be leak tested periodically. Therefore, based on the alternate testing frequency, Table 2A, of your submittal, we request you to submit design provisions and/

or procedures to permit leak testing of the valves specified in the enclosure.

Leak testing may be performed during an ascent to power.

Kindly submit your response within 45 days to allow timely resolution of this issue.

Sincerely, Robert W. Reid, Chief Operating Reactors Branen #4 Division of Operating Reactors Enclosure cc: w/ enclosure See next page 1650 269 p

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Date 12/l7/79 ROUTING AND TRANSMITTAL SUP Initials Date TO: (Name, office symbol, room number, building, AgencybPostn'e c P d

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Note and Retum Action Flie A,+T,41 For Clearance Per Conversation As Requested For Correction Prepare Reply Circulate For Your Information See Me Comment Investigate Signature Mination Justify REMARKS The letter to Cryctal River on the back of this page was incorrectly dated, please put this page in the place of the incorrect one.

Thanks, ORB #4:00R DO NOT use this form as a RECORD of approvals, concurrences, disposals, clearances, and similar actions Room No.-Bldg.

FROM:(Name, org. symbol. Agency / Post) 330 Phone No.

27435 OPTIONAL FORM 41 (Rev. 7-76) 8041-102 O U.S. G.P.O. 1977-241-530/3090 gd[Cgu lg-11.206 b c 1650 270