ML19259B748
| ML19259B748 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 02/21/1979 |
| From: | Schwencer A Office of Nuclear Reactor Regulation |
| To: | Reed C COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 7903230050 | |
| Download: ML19259B748 (2) | |
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4r UNI TED STATES
'4 NUCLEAR REGULATORY COMMISSION 1
WASHINGTON, D. C. 20555
\\] '.u February 21, 1979 Docket Nos. 50-295 and 50-304 Mr. Cordell Reed Assistant Vice President
' Commonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690
Dear Mr. Reed:
RE: ZION STATION, UNITS 1 AND 2 By letter dated September 26, 1977 we infomed you of a limited boron dilution incident involving the contents of a spray additive tank at an operating PWR facility.
In light of this you were asked to review potential boron dilution incidents at your facility to insure that a similar or other unreviewed method of boron dilution was not more limiting than had been previously analyzed and found acceptable.
Your response of February 2,1978 indicates that you have reviewed potential boron dilution incidents at your facility ar.d have determined that the FSAR analysis of this event still represents the most limiting case. Based on your response no further action regarding this generic issue is necessary.
Sincerel,
k&Wb A. Schwencer, Chief Operating Reac* ors Branch #1 Division of Operating Reactors cc:
See next page 7903230056
e Commonwealth Edison Company cc: Robert J. Vo'llen, Esquire 109 North Dearborn Street Chicago, Illinois 60602 Dr. Cecil Lue-Hing Director of Research & Development Metropolitan Sanitary District of Greater Chicago 100 East Erie Street Chicago, Illinois 60611 Zion-Benton Public Library District 2600 Emmaus Svenue Zion, Illinois 60099 Mr. John W. Rowe Isham, Lincoln & Beale Counselors at Law One First National Plaza, 42nd Floor Chicago, Illinois 60603 Susan N. Sekuler, Esq.
Russell R. Eggert, Esq.
Assistant Attorney General Environmental Control Division 188 West Randolph Street, Suite 2315 Chicago, Illinois 60601 P
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