ML20235C358
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- 3 UNITED STATES p
DEPARTMENT OF Ti1E ItBERIOR j
FISH AND WILDLIFE SERVJCE f
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- BUREAU OF EFORT FICHERIES AND WILDLIFE.
I WAsmoroN, D.C. 4240 i
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' Mr. Rarold L. Price Director of Regulation U,8. Atcaic Energy Cosmission washington, D.C.
20$5 Dear Mr. Price
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We have reviewed Amendment No. 7 of the Preliminary Safety Analysis Eeyurt, sur u c Lin.orici. Gs tating Str.tict., L'aite 1 sid I A*:0 Dockets Nos. 50-352 and 50-353, Philadelphia Electric Ctwpaqr. The following conscents are presented for your eensiderations h,
Temperature inversims and their effect on dispersion of stack. gas releases is discussed in Section 2 3 5 of the amendment. Thereis it is stated "it may serve as as e Hitional holdup, wherein the adverse effects of poor-I I
dispersion are counteracted by a longer period for radio-l setive deosir to occur." Although such circumstances would allow a 1coger period for radioactive doeny, the immediate environment would be subjected to concentrated radiation levels for a langer than moraal period. The applicant should outline the probable adverse effects on fish sad a
wildlife ::wuurcu should this situation arise.
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In idection 12.2.7, Schuylkill River intake P.nd puny stnetures tre discussed, but velocities at the intake i
screens are not delineated. Since velocities greater j
j than 0.75 fps could lapose hasardous conditions to squatie a
i organisms, the applicant should state the upected velte-
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ities et this stneture.
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f Appendix I, Section 1.1.1. discusses class IV emergencies.
While we realise the public safety mast be of the first I
priority, contingency plans to protect fish and wildlife I
resources also should be provided. We wish to point out that hypert>olic cooling towers and, meteorological towers pose potential hazards to flying birds, particularly migrat-g ing waterfowl during certain atmospheric conditions which I;
induce fog.
We appreciate the oryva-aty to review and comment on the amendnent.
Sincerely s,
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