ML20062M334

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Responds to Inspection Followup Item Noted in Insp Rept 50-483/93-15 Re Analysis of Liquid Waste Sample for Comparison W/Nrc Ref lab.Sr-89,Sr-90 & Fe-55 Results Encl
ML20062M334
Person / Time
Site: Callaway Ameren icon.png
Issue date: 10/29/1993
From: Blosser J
UNION ELECTRIC CO.
To: House J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
ULNRC-2897, NUDOCS 9401060440
Download: ML20062M334 (2)


Text

p}G%.Fi $[' E Caliaway Plan l gg \\ g6nL} O'g Post Ofhce Box 620 r ,c' Futton. M ssour: 6525i RA / RC i__ DRA \\ ) EIC DRP L/ SGA DRS/ \\ 01 DS$S \\ PA0 s ElRMA \\ n'\\ UmoN ct ber 29,1993 A Etscnuc 13 Mr. John House U. S. Nuclear Regulatory Commission l' l Region III 799 Roosevelt Rd. Glen Ellyn, IL 60137 ULNRC - 2897 l Mr. House: i DOCKET NUMBER 50-483 - CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 RESPONSE TO INSPECTION FOLLOW UP ITEM 50-483/93015-01 This responds to an Inspection Follow Up Item 50-483/93015-01 regarding the, l analysis of a liquid waste sample for comparison with the NRC reference laboratory. l The strontium 89, strontium 90, and iron 55 results are attached. I i If you have any questions regarding this response, or if additional information is required, please let me know. Very truly yours, F,.w John D. Blosser l I JDB/JVK/klw Attachment cc: J. B. Martin - Regional Administrator, USNRC Region III T. M. Tongue - Acting Chief, Reactor Projects Section 3C,. USNRC Region III L. R. Wharton - USNRC Licensing Project Manager (2 copies) USNRC Document Control Desk (Original) Manager - Electric Department, Missouri Public Service Commission B. L. Bartlett - USNRC Senior Resident Inspector b Shaw, Pittman, Potts, and Trowbridge gO I .,. n n 9401060440 931029 bg gDR ADOCK 0500 3 [ gD k'

l 205 PERRY PARK 1 AY, #10 t CJ!iER580RG. MD 20877 u PHOSE: 301-977 4480 m FAL 301-840-2182 Radioactive Sample Analysis Report Plant Name Callaway l Sample Type LIQUID i Reference Date/ Time 09/02/93 8:45 l ? Receipt Date 09/27/93 Repcrting Date 10/13/93 Sample Number 23434 Plant Sample ID NRC SPLIT i l Volume / Weight 1.0078E+03 al Purchase Order Number : 240771' Project Number - 1-011-92-010 Measured Concentration (uCi/ml) Nuclide Value % Unc. Fe-55 4.04E-06 10 Sr-89 <1.2E-08 Sr-90 6.51E-08 - 15 A Radiometrics Manager -- r Laboratory Manager 1/u, / I The data contained in this report were pro uced and d cumented-in accordance with approved quality control and quality assurance procedures. All of the l results are decay corrected to the reference date listed above. Indicated l errors are two (2) standard deviations based on counting statistics only. h t i l fr so.,ses qu, v w + e ~}}