ML20037B093

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Submits Supplemental Response to NRC Re Violations Noted in IE Insp Repts 50-010/77-10,50-237/77-11 & 50-249/77-11.Corrective Actions:Samples Will Be Counted within 24 Hours of Collection to Assure Timely Monitoring
ML20037B093
Person / Time
Site: Dresden  Constellation icon.png
Issue date: 08/01/1977
From: Bolger R
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20037B091 List:
References
NUDOCS 8009030800
Download: ML20037B093 (1)


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  • @ _One First National Plaza, Chicago._ilb Commonw: lth Edi:::n

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S Address Reply to: Post Office Box 767 7l/

Chicago, Illinois 60690

.L August 1, 1977 o

/g Mr. James G. Keppler, Director j

Directorate of Inspection and j

Enforcement - Region III U.S. Nuclear Regulatory Commission y

799 Roosevelt Road Glen Ellyn, IL 60137 v

Subject:

Dresden Station Units 1, 2, and 3 Supplemental Response to IE Inspection Report Nos. 50-10/77-10, 50-237/77-11,

j and 50-249/77-11 H

NRC Docket Nos. 50-10/237/249

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I References (a):

J. M. Allan letter to B. Lee, Jr.,

3 dated May 26, 197/.

(b) :

R. L. Bolger letter to J. G. Keppler, dated June 17, 1977.

Dear Mr. Keppler:

I Reference (b) transmitted Commonwealth Edison's response to Reference (a).

During subsequent conversations between Region III and Dresden Station, a revised " Corrective Action" is being submitted to supersede the appropriate sections included j

in Reference (b).

The revised sections are listed below.

1 i

corrective Action to Avoid Recurrence:

.j In order to assure a more timely monitoring of release 1

rates of iodines, samples will be counted and results obtained within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of sample collection.

Date of Full Compliance:

This program will be implemented prior to Unit 1 startup following the current refueling outage.

Very truly yours,

/

R. L. Bolg6r Assistant Vice President 8000080 h o AUG 2 1977

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