ML19329D511
| ML19329D511 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 07/03/1973 |
| From: | Davis F US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Baron R BRANNON, TICKTIN, BARON & MANCINI |
| References | |
| NUDOCS 8003130723 | |
| Download: ML19329D511 (3) | |
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JUL 3 1973 l
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Russell Z. Beren Esq.
, Erannen, Ticktia, Baron and Mancini 934 Keith Building Cleveland, Ohio 44115 In theMatter of The Toledo Edison Company and The Cleveland Electric Illum*nating Company
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(Davis-Besse Nuclear Power Station)
Docket No. 50-346
Dear Mr. Baron:
The staff is sending the Coalition under separate cover three docu-ments in further response to the Coalition's Request for Production of Documents dated June 21, 1973.
A docuanent captioned ' Table I; Failures in Zircaloy Clad-UO ' is in 2
response to the Coalition's request nuanber 1(c) under Issue 4.
A study entitled "Navarre Unit of the Ottawa National Wildlife Refuge-Envirenamental Studies Related to a Nuclear Reactor," undated, is in response to your request I under Issue 8. It is attached to a cover letter dated Septensber 30, 1971, froam the United States Department of the Interior.
Ottawa National Wildlife Refuge to Mr. Howard B. Fox of the Toledo Edison Conapany.
A report labeled " WASH-1249; Toxicity of Power Plant Chesmicals to Aquatic Life," published by the Atonde Energy Commission in June,1973. is furnished in resperse to your request nunnber 2 under Issue 8.
-; e Pursuant to your request, the docussents are being sent to Mrs. Stebbins' home address.
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ec w/decuments John B. Farmakides, Esq.
Dr. Cadet H. Hand, Jr.
_ Mr. Frederick J. Shen
' Joseph F. Tubridy, Esq.
Dr. Harry Foreman Mrs. Evelyn Stebbins Gerald Charnoff. Esq.
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cc w/o documents Atomic Safety and Licensing Appeal Board Atomic Safety and Licensing Board Panel Mr. Frank VI. Karas DISTRIBUTION _:
DGC Files Gmtwn Reg. Central PDR LPDR HShapar TEngelhardt JScinto MKarman FDavis IPeltier HThompson EGoulbourne NBrown Formal Files (2)
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EXHIBIT 5-A Projected Concentrations of Radioactivity as of the Year 2010 in the Western Basin of Lake Erie Due to Nuclear Power Reactors Isotope pCi/cc Isotope pCi/cc Rb-86 7.7 x 10-15 Cs-134 2.0 x 10'II Sr-89 5.4 x 10-I2 Cs-136 1.5 x 10-12 Sr-90 1.3 x 10-I2 Cs-137 II 2.2 x 1012 Y-90 8.2 x 10-14 Ba-140 2.1 x 10-Y-91 2.4 x 10-12 Ce-141 3.3 x 10-I4 Zr-95 4.3 x 10-14 Ce-144 4.1 x 10-I4 Mo-99 4.4 x 10-13 P-32 5.1 x 10-15 Tc-99m 3.6 x 10-14 Cr-51 3.2 x 10-I3 Ru-103 2.5 x 10-I4 Mn-54 9.7 x 10-13 Ru-106 1.4 x 10-I4 Fe-55 12 3.4 x 1013 Te-125m 3.2 x 10-15 Fe-59 1.4 x 10-I4 Te-127m 4.1 x 10 I3 Co-58 1.2 x 10-II Te-129m 3.6 x 10 3 Co-60 2.5 x 10-12 2.0 x 10-3 H-3 3.7 x 10-8 Te 132 l-131 1.0 x 10-Il 1-133 3.2 x 10-13 1-135 1.4 x 10-I4 These concentrations are based upon the following assumptions:
1.
Releases from the following nuclear facilities were considered: Point Beach, Kewaunee, Zion, Cook, Bailly, Palisades, Douglas Point (Canada), Bruce (Canada), Greenwood, Fermi and Davis-Besse.
2.
The cubic volume of the western basin of Lake Erie is 5.8 cubic miles.
3.
The flow into the western basin through the Detroit River is estimated at about 177,000 cfs.
4.
The retention time for water in the western basin of Lake Erie is approximately 56 days.
5.
Release rates are based upon information contained in AEC Detailed Environmental Statements, or where such information is not available, on suitable averages based on AEC data for similar reactors.
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6.
Complete and uniform mixing.
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