ML19289F969
| ML19289F969 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/05/1979 |
| From: | Stohr J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Galen Smith NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NUDOCS 7906210243 | |
| Download: ML19289F969 (2) | |
Text
y UNITED STATES s *" "8 0&g 3
NUCLEAR REGULATORY COMMISSION y.
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REGION I 3
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&a: PARK AVENUE S'
.f x s or enussi A. PENNsYL.VANI A 19406
%,.....f May 5, 1979 MEMORANDUM FOR:
G. H. Smith FROM:
J. P. S tohr
SUBJECT:
ESTIMATE OF TCTrAL I-131 RELEASE We've estimated the total I-131 released by TMI-2 from 3/28 thru 4/30/79 at approximately 16 ci.
This estimate is based on the activity observed on the charcoal cartridges pulled from HPR-219 and the average flow out the station vent during the sampling period.
Activity values from NRC (Mobile Lab) analyses of the charcoal cartridges were used where possible. For those samples which the Mobile Lab did not count, Met-Ed/RMC values were used. For those periods for which a cartridge has not yet been counted, e.g., because they have been lost or misplaced, estimates were made.
The station vent flow rates used were those average values deter-4 mined by Met-Ed/ Porter-Gertz.
A revised estimate may be made for this period when i misplaced cartridges.(2) are located, particularly the one fron. J/28/79.
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