ML20005B716
| ML20005B716 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 08/19/1981 |
| From: | Youngblood B Office of Nuclear Reactor Regulation |
| To: | Bryan J UNION ELECTRIC CO. |
| References | |
| NUDOCS 8109020002 | |
| Download: ML20005B716 (4) | |
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DISTRIBUTION:
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j LB#1 Rdg TERA DEisenhut PDR g g 1 9 1999 Jfoungblood LPDR MRushbrook NSIC a
Docket Nos.: STN 50-483 r
S ;16) and STN 50-486 TMurley RMattson RHartfield, MPA Mr. John K. Bryan
,,,,*0 ELD Vice President DIE (3)
Union Electric Company
- - - - > - - AS i m.sgalli 1901 Gratiot Street P. O. Box 149 MRegan
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St. Louis, Missouri 63166
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Dear Mr. Bryan:
Subject:
Request for Addition.al. Information for.the Review.of,the Call y
Plant Unit 1 - Regarding Site Anal.ysis j
As a result of our continuing review of the Callaway_ Plant, Unit 1 FSAR, we find that we need additional informat' ion to' complete our evaluation. The specific information required is in the area.related..to the site and is presented in the Enclosure.
To maintain our licensing review schedule for the Callaway Plant FSAR, we will need responses to the enclosed' re' ques't' by.Seiifeinber l',"1981'. If you
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cannot meet this date, please: inform us within seyen days aft'er receipt of this letter of the date you plan, to submit you.r,respon,ses so, that we.may,
review our schedule for any necessary,chagges.. Please note that an early draft of these questions was provided to, the SN.U,PPS. staff on August 17, 1981.
4 Please contact Dr. G. E. Edison,,CaJ1away, Licensing. Project Manager,. if you desire any discussion or clarification of th.e_ enclosed report..
Sincerely,
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B. J. Youngblood~
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B. J. Youngblood, Chief Licensing franch No. 1 4,4 Division of Licensing gSt j;,
Enclosure' b)
As statea cc: See next page
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OFFICIAL RECORD COPY
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fir. J. K. Bryah Vice President - Nuclear Union Electric Company P. O. Box 149 St. Louis, Missouri 63166 cc:
Mr. Nicholas A. Petrick Mr. William Hansen Executive Director - SNUPPS Resident Insoector/Callaway fiPS 5 Choke Cherry Road c/o US!!RC Rockville, Maryland 20850 Steedman, Missouri 65077 Gerald Charnoff, Esq.
Shaw, Pittman, Potts &
Trowbridge 1800 M Street, N. W.
Washington, D. C.
20036 Mr. J. E. Birk Assistant to the General Counse!
Union Electric Company P. O. Box 149 St. Louis, Missouri 63166 Dr. Vern Starks Route 1, Box 863 Ketchikan, Alaska 99901 Ms. TrevaHearn, Assistant General Counsel Missouri Public Service Commission P. O. Box 360 Jefferson City, Missouri 65102 Mr. D. F. Schnell Manager-Nuclear Engineering Union Electric Company P. O. Box 149 St. Louis, Missouri 63166 i
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ENCLOSURE Re: Nest for Additional Information CALLAWAY 311.0 Siting Analysis Branch 311.5 C Please explain the apparent discrepancies in population values between (Table 2.1-4)
(Fig. 2.1-9)
Table 2.1-4 and Figure 2.1-9.
Table 2.1-4 Figure 2.1-9 0-1 mile 1970 25 25 0
1980 0
80 0-2 mile 1970 62 62 1980 52 120 Also, please provide your projection, through end of plant life, of the population within the LPZ (2.5 mile radius from the plant).
311.6 C Section 2.2.1.4 discusses land transportation in the plant vicinity Table 2.2-4)
( 2.2.1.4 )
(generally within 5 miles) and 'the potential hazards to the plant.
Table 2.2-4 identifies hazardous materials tran3 ported on the Missouri-Kansas-Texas railraod between Jefferson City and St. Louis, Missouri in 1978.
Please provide your analysis of the probability of a toxic hazard to the plant in accordance with Reg. Guide 1.78.
Please specifically include your toxicity assumptions for each material-including " Warfare Gas" identified in Table 2.2-4.
Also i
provide the origin and destination of this above mentioned material along with a more complete identification of the agent.
311.7 C Section 2.2.1.4 identifies County Roads 335 and 337 as the roads (Table 2.2.3)
(Fig. 2.2-3) nearest the plant (1900 and 2400 feet, respectively). Figure 2.2-3 (2.2.1.4)
(2.1.1.1) indicates that County Road 335 is further from the plant than County (2.2.3.1.2)
Road 337. Table 2.2-3 indicates that State Route cc is 0.3' miles (1584 feet) north of the plant.
Figure 2.2-3 indicates that State
m p+ Route cc is approximately 0.6 miles NW of the site. Please explain or correct these apparent discrepancies.
The latitude given in Section 2.1.1.1 for Unit 1 is 38 -46'-40.7" e
and the latitude given for Unit 2 is 38 -45'-43.8".
This indicates that the two units are about I mile apart.
This is incompatible l
with other data (i.e., Figure 2.1-3).
Please confirm the site l
coordinates.
Please provide the closest distance these roads come to vital plant structures.
In accordance with Reg. Guide 1.91 please provide your analysis and conclusion regarding potential explosive hazard form i
all roads within 1 mile of the plant (if the distances used in 1
2.2.3.1.2 are correct and include all hazards, please confirm).
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