ML20003G197
| ML20003G197 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/22/1981 |
| From: | Hukill H METROPOLITAN EDISON CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| L1L-122, NUDOCS 8104280458 | |
| Download: ML20003G197 (2) | |
Text
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Metropolitan Edison Company e
i Post Office Box 480 Middletown, Pennsylvania 17057 Writer's Direct Dial Nurnber April 22,1981 s
L1L 122 N
m fl ~ h Office of Inspection and Enforcement d
Attn:
B. H. Grier, Director S
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Region I 2
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U. S. Nuclear Regulatory Commission 1
'*I'O 2 7 Jggy,
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631 Park Avenue
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King of Prussia, PA 19406
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Dear Sir:
Three Mile Island Nuclear Station, Unit 1 (TMI-1)
Operating License No. DPR-50 Docket No. 50-289 Radioactive Effluent Release Report Correction Enclosed please find two revised copies of Table 4 of the Radioactive Effluent Release Report for the period of June 1, 1980 through December 31, 1980 sub-mitted February 28, 1981 (L1L 053). This table has been modified to correct a typographical error as noted by the margin bar.
Sincerely, Signed ll.D. liukill H. D. Hukill Director, TMI-l HDH:DGM:1ma Enclosure cc: ' Director, Office of Inspection and Enforcement (6 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
20555 Director, Office of Management Information & Program Control U. S. Nuclear Regulatory Commission Washington, D.C.
20555 8104280 MP Metropohtan Ed: son Com;:any is a Member of the General Pubhc Utiht:es System
IAELE 4 s
N PICAL GASEOUS EFFLUENT LLD (Lower Limit of Detection) VALUES ASSLMPTIONS :
Sample Volume (Marinelli) 1640 cc, Sample Volume (Particulate and Charcoal Filters) 5.7E8 pc Sampling Rate 2 cfm or 5.66E4 cc/ min Sampling Time I week or
.IE4 min Sample Volume (Tritium bubbled thru water) 7.56E5 cc Sampling Rate 75 cc/ min
'~
Sampling Time
_ IE4 min Sample Counting Time: a & 'H = 20 min; 8 = 10 min; y = 1000 sec l
Sample Counters: y emitters
. 25% Ge(Li) a or B Proportional C.unter sH.
Liquid Scinti11ation Counter ISOTOPE UCi/cc LLD TYPE SAMPLE 4
Gross Alpha a
IE-15 Particulate Filter Paper Gross Bet.a 8
1E-14 3
Tritium H
IE-6 Air bubbled thru water by a fritted disc or Fisher Pdlligan Eas washer es Krypton-85 Kr 2E-5 Marinelli esm Krypton-85m Kr 4E-8 87 Krypton-87 Kr 4E-8 Krypton-88
- Kr 2E-7 Xenon-133 iss,
ig_7 n
y Xenon-133m 183*Xe 6E-8 Xenon-135 lasXe 3E-8 Xenon-135m 185"Xe 4E-7
- Xenon-138 18'Xe 4E-7 l'1 Iodine-131 1
3E-8 Iodine-133 13'I 3E-8 Iodine-135 1ssI 2E-7 131 Iodine-131 I
2E-14 Charcoal Filter 188 l
Iodine-133 I
1E-13 183 1E-12 Iodine-135 I_. _
L Manganese-54 s*Mn 2E-14 Particulate Filter Paper Iron-59 5'Fe 2E-14 ss Cobalt-58 Co 2E-14
+
Co 2E-14 55 Zinc-65 2n SE-14 Strontium-89
Sr 2E-14 Molybdenum-99 "Mo 7E-15 l
l'3 Ruthenium-103 Ru IE-13 Silver-110m 12omAg IE-13 Cesium-134 18"Cs 2E-14 187 Cesium-137 Cs-2E-14 1"1 Cerium-141 Ce IE-14 Cerium-144 1**Ce 6E-14 l
i se t