ML17277A631
| ML17277A631 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 06/21/1983 |
| From: | Martin J WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17277A623 | List:
|
| References | |
| 12.10.6, NUDOCS 8307050167 | |
| Download: ML17277A631 (3) | |
Text
WASHINGTON PUBLIC POWER SUPPLY SYSTEM PROCEDURE NUMBER
+12. 10. 6 APPR D
VOLUMELIAME 12 'HEMISTRY PROCEDUR SECTION 12.10 POST ACCIDENT SAMPLING AND ANALYSIS TITLE
+12e10.6 IODINE AND PARTICULATE FILTER ANAI YSIS DATE 06/21/83 12.10.6.1 P~ur ose This procedure describes the analy'sis of iodine and particulate filters taken, from the post accident sample station.
12.10.6.2 Precautions/Prere uisites A.
Using calibrated portable dose rate meters survey sample to determine dose rate.
B.
Samples must be sealed in plastic bags prior to counting on the gamma spectrometer.
- 12. 10.6. 3 E~ui ment None 12.10.6.4 R~ee ents None 12.10.6e5 Procedure A.
Count samples on gamma spectrometer loaded face side down.
83070SOib7 830b23
. PDR ADQCK 05000397 I
~E PDR IHIP 597 R I PROCEDURE NUMBER REVISION NUMBER 12.10.6 PAGE NUMBER 12.10.6-1 of 2
~d-~-IOB f j/jQ~~fgj J
/
f B.
Calculate as follows:
~
uCi/cc = (A)(e~tl)(D B
C A = uCi of isotope identified B = Collection period in minutes C = Sample flow rate in cc/min y
d ll ll l
decay constant of specific nuclide (sec-1) tl = tim from sampling to counting (seconds) t2 = duration of sample period in seconds Record results in post accident analysis log.
W~99