ML18348A859
| ML18348A859 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 02/28/1977 |
| From: | Hoffman D Consumers Power Co |
| To: | James Keppler NRC/IE, NRC/RGN-III |
| References | |
| Download: ML18348A859 (3) | |
Text
- '** .** 'l." ... . , ... e C@mp@ny *:.. *p.p/e.*.r->;
\ ' ' t. --
... *---'-.;*' General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201
- Area Code 517 788-0550 February 28, 1977 REGULATORY DOCKET fki tUtt Mr James G Keppler Office of Inspection
& Enforcement Region III US Nuclear Regulatory Commission 799 Roosevelt Road _Glen Ellyn, IL 60137 (*--. .. --(,...,.."',,, *.
.... DOCKET 50-255 -LICENSE DPR-20 -PALISADES PLANT -SEMI.A.LIJ"NUAL RADIOACTIVE EFFLUENT REPORT Attached are summary tables of the effluents released for the period of July 1, 1976 through December 31, 1976. These tables are in the format associated with Appendix B of Regulatory Guide 1. 21 ana. constitute our semiannual active effluent report. David P Hoffman (S.igned)
David P Hoffman Assistant Nuclear Licensing Administrator Mf-\R 3 1977 *-...
- n ' I \ 1976 1976 Consumers Power Corr.pany Palisades Nuclear Plant, L'ocket No 50-255 Atmospheric Radioactive Effluents SIX MONTH YEARLY UNITS JULY AUGUST SEPI'.EMBER 3RD QTR OCTOBER NOVJ!MBER DE\'.:.EMBER 4TH QTR TOTAL 'l'OTAL Total Noble Gases Curies 3.06E-Ol 2.96E-Ol 2.05E-02 6.23E-Ol 9.41E-Ol 2.67E+ol 2.64E-Ol 2.79E+Ol 2.85Et-Ol 2.99E+Ol Total Halogens 2.25E-04 6.27E-04 3.61E-03 4.46E-03 2.06E-03 2. 58E-03 l,45,,.:03 6.lOE-03 l.06E-02 3_.06E-02 Total Particulates (Beta & Gamma) l,40E-05 2.25E-05 2.25E-05 5.91E-05 9, 79E-06 7.lOE-05 5.23E-06 8.60E-05 1.45E-04 l.43E+02 Percent of Applicable Limits 'f, Noble Gases 7.62E-05 7,37E-05 5.27E-06 5,23E-05 2.28E-04 1;45E-02 6.57E-05 4.81E-03 2.43F.-03 l.25F.--Halogens 5.88E-03 7.28E-03 8.30E-02 3.15E-02 5.36E-02 6.00E-02 3.19E-02 3.99E-02 6,l17E-, Particulates
- 7. 78E-05 8. 75E-04 4.44E-o4 7.02E-04 1.ow.04 6.31E-03 2.30E-04 2.37E-03 1. 54E-03 l.20E-03 Isotopic Releases Curies Noble Gases Xe-13lm ----------------
9.37E-02 5,69E-Ol --------6.63E-Ol 6.63J:r01 6.63E-Ol Xe-133 3.06E-Ol 2.96E-Ol 2.05E-02 6.23E-Ol 8,45E-Ol 2.l2E-!-Ol 2.63E-Ol 2.23E-l-Ol 2.29St-01 2.30E+Ol Xe-133m --------------------------------
2.33E-03 5.43E-01 l.02E-03 5.46E-Ol 5.46E-Ol 5.46E-Ol Xe-135 ----------------------------------------3.84E-Ol l.83E-06 3.84E-Ol 3.84E-Ol 3.84E-Ol Kr-85 ------------------------
4.05E-Ol --------4.05E-Ol 4.05E-Ol 1.6851-00
8.'27&*01
8.27E-Ol 8.2'{&-01 8.27E-Ol Kr-87 ----------------------------------------2.38E-Ol --------2.38E-Ol 2.38E-Ol 2.38E-Ol Kr-88 --------------------------------
9.93E-Ol --------9.93E-Ol 9.9JE-Ol 9.93E-Ol Ar-41 ----------------
l. 54E+o0 --------l.54F'n-OO l.54E+OO l,54E+o0 Halogens.
I-131 2.25E-04 2.TIE-04 3.07E-03 3. 57E-03 2.05E-03 2.22E-03 l.22E-03 5.49E-03 9.06E-03 2.92E-02 I-133 ____ .. ___ i.nE-o4 5,43E-04 1.14E-c4 l.31E-05 2.95E-04 2.33E-04 5,41E-04 :i...26E-03 1.29E-03 I-135 --------1. 79E-o4 --------l. 79E-04 --------6.44E-05 --------6,l14E-05 2.43E-04 6.44E-05 Particulates l,40E-t-Cr-51 ------------------------------------------------
Mn-54 ---------------------*-------------------8.50E-07 --------8.50E-07 8.5oi;;.01 l.20E-05 C:o-58 ----------------
l. 70E-06 ----------------l. 70E-06 l. 70E-06 4.63E-05 Co-60 5.66E-06 l.llE-05 l. TIE-05 5E-05 ----------------2,88E-06 -2.88E-06 3, 74E:-05 5.84E-05 Ce-137 --------2.65E-06 l. 70E-06 4.35E-06 --------8.70E-08 --------8,'(0E-08 4.44E-06 1. 7?E-05 Co-57 ---------------------------------------------------*-*-----
9.60E-07 Ce-141 -----------------------------------------------------------------2.lOE-06 Net Unidentified Beta 8.37E-06 8.TIE-06 3.06E-06 2.02E-05 8.09E-06 7.0lE-05 2.35E-06 B.05E-05 1.0lE-04 l.49E-04 ; Alpha 1.14E-06 l.28E-06 l.39E-06 3,8lE-06 l.48E-06 G.24F,.06 2.90E-07 8.0lE-06 l,lBE-05 l.38E-05 '?
r\ _,........." n -1 ( \ \ ) ; j ... '\ '-/
- j , 9* ... ,., ,.J' r* ' 1976 1976 Consumers Pover Corapany Palisades Nuclear Plant, No 50-255 Liquid Radioactive Effluents
-Modified Liquid Waste System ., SIX MONTH YF.ARLY UNITS JULY AUGUST SEFTJ;MBER 3RD QTR OCTOBER NOVJ;MBER DEJJEMBER 4TH QTR TOTAL TOTAL Total Radioactivity Released (Ex-cept Tritium, Dissolved Noble Gases & Alpha) Curies 7.90E-05 2.00E-06 l.50E-05 9.60E-05 2.30E-05 ----------------2.30E-05 l.l9E-04 5.4?E-03 Volume of Waste Discharged Liters 2.02E+06 l.92E+06 l.89E+06 5.83E+06 l.79E+06 l.64E+06 l.76E+06 5.19E+06 l.lOE+07 l.68:E+07 Average Concentration of Waste Prior to Release (Except Tri-tium,Dissolved Noble Gases & µCi/ml 3.22E-07-Alpha) 3.91E-08 l.04E-09 7 .94E-10 l.65E-08 l.28E-08 ----------------4.43E-09 l.08E-08 Volume of Circulating Discharge Water Liter*s 9.96E+-09 l.OlE+lO 9.81E+09 2.99Etl0 l.OlE+lO 9.81E+09 l.OlE+lO 3.00E+lO 5.99E+l0 l.25E+ll Average Concentration Released (Except Tritium, Dissolved
-Gases & Alpha) µCi/ml 7.93E-12 l.98E-13 l.53E-13 3.2lE-12 2.28E-l2 ----------------7.67E-13 l.99E-l2 Percent of MPC ;, 3.65E-03 6.6oE-05 5.lOE-05 l.41E-03 8.91E-04 ----------------3.00E-04 8.52E-04 58E-02 Tritium Released Curies 3.02E-Ol ----------------3.02E-Ol 4.0lE-02 ----------------4.0lE-02 3,42E-Ol ,8.9.5E+OO Average Tritium Concentration
µCi/ml Released 3.03E-08 ----------------l.OlE-,08 3.97E-09 .... ----------------l.34E-09, 5. 71E-09 7 .16E-08 Isotopes Curie a Co-58 --------------------------------------------------------
Mn-54 -------------------------*---------------------------------------l.3lE-04 Cs-137 --------------------------------------------------------l.6oE-05 Net Unidentified Beta 7 .9QE-05 2.00E-06 l. 50E-05 9.6oE-05 2.30E-05 ----------------2.30E-05 l.19E-04 5,03E-03 Percent of Total Identified (Ex-*9 cept Dissolved Gases & Alpha) o.o o.o o.o o.o o.o
o.o o.o* 7.1 --------------------------------*--------*---*