ML20091A926
| ML20091A926 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 07/25/1975 |
| From: | Mayer L NORTHERN STATES POWER CO. |
| To: | Giambusso A Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 9105220321 | |
| Download: ML20091A926 (4) | |
Text
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NSF NORTHERN STATES POWER COMPANY wiwwu mpou s, MINN E SOTA SO400 Mr A Giambusso, Director Division of Reactor Licensing uly 22, 1975 U S Nuclear Regulatory Cor:rnission Washington, DC 20555
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FONTICELLO NUCLEAR GENERATING PINIT Docket No. 50-263 License No. L'**t-22 g'. , A ,(/
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,V Correction No. I to Semiannual Operating Report #8 if_rQ\
- ' should Monticello Semiannual be corrected as fo11cus
- Operating Report #8 covering the period of June31,11974 to December 1) a ItemC1.
4.25 V.A.2.a.1-135 for September, change to 0.33 C1. Change total I-135 to l 2) Items V. A.3.b through V. A.3.d, alpha and particulates, change to read:
b.
. Gross alpha radioactivity released (Curies)
Lu,1u2 AuRust September October November December Total _
. 1.5 x 10-6 2.4 x 10-6 2.7 x 10-6 3.3 x 10-6 4.0 x 10-6 3.7 x 10-6 1.8 x 10-5 c.
Total Gross radioactivity released of nuc? ides of greater than aan 8 day h lf life (Curies)
July AuRust September Oct.obe r November 3.6 x 10'3
_ December Total 4.1 x 10'3 4.6 x 10'3 6.2 x 10'3 7.5 x 10'3 1.2 x 10-3 3.8 x 10-2 d.
Percent 8 of Technical Specification limit for particulates with greate day half-life. r than an July A, ug,r,t_ September Octoter November December Total
- 0. M6 1.40 1.74 1.63 Punched corrected page V-1/V-2 is attached. g y' " ^ ;30_ 3.76 1.92 Yours very mly, -
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Minnesota Pollution Control Agency M _- $]!43 Attn: J W Feman Attachment 9105220321 750725 PDR p
ADOCK 05000263 PDR l
V. Radioactive Effluent Releases A. Gaseous liffluents
- 1. Gross Radioactive Release
, a. Total gross radioactivity (Curies)
July August September October November December Total
! 178990 166226 183686 215680 49664 32212 826458 l b. Maximtn gross radioactivity release rate in any one hour period 'suci/ sec)
) July August September October November g ember Total
- 101390 100392 123346 121359 97255 10331 -
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- c. Total gross radioactivity by nuclide (Curies)
J July August September October November December Total i
878 831 953 1224 702 5
1347 5935 i Kr Xe 133 16551 1
17199 20096 23998 11886 16455 106185 88
- Kr 21267 21098 20933 24702 1 3828 541 92369 2
Kr 21785 23472 26491 34184 4399 23 110354 85m Kr 11038 10807 10651 11693 1796 694 46679 130 Xe 32222 33061 35082 39400 5740 833 146338 135 i Xe 35278 55741 61450 70686 20088 12325 255568 41 nr X X X X X X X 1
- d. Percent of Technical Specification limit July August September October November December Total
. 21.5 25.4 28.1 26.4 7.6 4.9 19.5
- 2. lodine Releases
- a. Total iodine radioactivity by nuclide (Curies) 1 July August September October November December Total j I II 1.17 0.754 0.655 0.580 0.485 0.118 3.76 3
I 2.56 1.57 1.18 1.24 0.514 0.296 7.36 135 1,91 1 0.721 0 33 0.66 0.197 0.429 4.25 Revised 7-25-75 i
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- b. Percent of Technical Specification limit of 1 131 July Au October J ust, September November December Total 73.2 73.1 63.9 46.3 44.3 39.8 56.8 Particulate Releases -
- t q a. Gross radioactivity (k Y) released (Curies) l July August September October November December Total 3 .3 3 3
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2.2x10 2.81x10
- 5.67x10 '3 1.19x10'1 5.56x10 7.75x10'" O.359
- b. Gross alpha radioactivity released (Curies)
- July August September October November December Total i
$ 1.5x10 2. hx10-6 2 7x10-6 3 3x10-6 g,oxio-6 3,7xio-6 1.8x10-5
- c. Total gross radicactivity released of nuclides of greater than an 8 day
- half life (Curies)
! July August September October November December Total
! 3.6x10-3 4.1x10-3 4.6xlo'3 -2 6.2x10-3 7 5x10-3 1.2x10-2 3.8x10
- d. Percent of Technical Specification li2 nit for particulates with greater than an 8 day half-life.
July August September Oc tobe,r, November December Total 0 966 1.40 1 74 1.63 2 30 3 76 1 92
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l B. Liquid Efiluents l 1. No liquid effluent releases were made during the six month reporting period.
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x - Unidentified and/or undetectable.
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i i vi Reviced 7-25-15 .
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FILE. REPOU S FRE y y !5 P Eif~"',tatn PRer CE DATE OF DOC DATE REC'D 'L15 M X 1:in,c c olis, !;it.nesoti RPT Ol lie R L.O. :: aver 7-25-75 7-2"-75 : ':::
TO: ORIG CC 01 llL R A. Gitnbusso SE N T A E C P D R _ 'i1_..
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CLASS U NC L ASS Pfh0PINFO INPUT NO CYS REC'D DOCKET NO:
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4') 50-263 DESCRIPTION: ENCLOSURES: .
Correction no.1 to Seniannual 0? erating '
'O Report. ? S. . .coverinr, 'wriod of June 1 to Dec .
31, 1974 ........ '
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