ML20050N500

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Advises That Schedule Re Hydrodynamic Loads in Control Rod Drive Sys Will Be Provided by 820930,per 820326 Request
ML20050N500
Person / Time
Site: Clinton Constellation icon.png
Issue date: 04/07/1982
From: Wuller G
ILLINOIS POWER CO.
To: John Miller
Office of Nuclear Reactor Regulation
References
U-0455, U-455, NUDOCS 8204140367
Download: ML20050N500 (1)


Text

U-0455

/LLINDIS POWER COMPANY ff3 t93_g2z94_gyy_5 500 SOUTH 27TH STREET, DECATUR, ILLINOIS 62525

, April 7, 1982 N

1 Mr. James R. Miller, Chief p c3 Standardization & Special Projects Branch Division of Licensing -

fiECEIVED ,

Office of Nuclear Reactor Regulations p-APR1319825 I' 4 U. S. Nuclear Regulatory Commission Ngrearmene- '

Washington, D. C. 20555 g @du's ff

Dear Mr. Miller:

.g p 4

Reference:

Letter 3/26/82, J. R. Miller, NRC to L. J. Koch,

! IP,

Subject:

" Fast Scram" Hydrodynamic Loads on i Control Rod Drive Systems."

Clinton Power Station Unit 1 Docket No. 50-461 This is in reply to the referenced letter wherein you requested our schedule for furnishing information on the hydrodynamic loads in the control rod drive system for CPS-1.

, Illinois Power Company plans to provide the information re-

, quested by September 30, 1982.

Sincerely,

/

/, 1./

G. E. Wuller

Supervisor - Licensing Nuclear Station Engineering i

GEW:mr cc: J. H. Williams, NRC Clinton Project Manager H. H. Livermore, NRC Resident Inspector

! Illinois Dept. of Nuclear Safety i

t u,

8204140367 820407 k PDR ADOCK 05000461 A PDR