ML040490065
| ML040490065 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 02/04/2004 |
| From: | Nuclear Management Co |
| To: | Mcknight J Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML040490065 (3) | |
Text
Date Entered: Feb 04, 2004 TO:
USNRCNWASHINGTON JMCKNIGHT Copy Number:
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PROCEDURE NUMBER: El-8 TITLE: ONSITE RADIOLOGICAL MONITORING TRANSMITTAL: LISTED BELOW ARE NEW/REVISED PROCEDURES WHICH MUST BE IMMEDIATELY INSERTED INTO OR DISCARDED FROM YOUR PROCEDURE MANUAL.
Action Required Section or Description REMOVE AND DESTROY REPLACE WITH El-8, R112, COVERSHEET AND ATTACHMENT 2, PAGE 1 OF I El-8, R112, COVERSHEET AND ATTACHMENT 2, PAGE 1 OF 1 EDITORIAL SIGN, DATE, AND RETURN THE ACKNOWLEDGEMENTFORM WHIN 10 DAYS TO THE PAUSADES PLANT DOCUMENT CONTROL SIGNATURE OR INITIALS DATE If applicable, REMOVE ALL travelers and marked up pages in front of this procedure.
, L s
Procedure No El-8 Revision 12 Effective Date 2/4104 PALISADES NUCLEAR PLANT EMERGENCY IMPLEMENTING PROCEDURE TITLE: ONSITE Approved: JLFontaine
- .- - I 0
RADIOLOGICAL MONITORING I
2/3104 Procedure Sponsor Date New Procedure/Revision Summary:
Editorial Specific Changes
Proc No El-8 Revision 12 AIR SAMPLE ANALYSIS SHEET Page 1 of I
- 1. RADIOLOGICAL DATA (Taken at Each Air Sample Location)
- a.
3 foot:
mR/hr(OW) - _
mR/hr(CW) X _
1BCF =
mrad/hr
- b.
3 inch:
mR/hr(OW) -
mR/hr(CW) X 1BCF =
mrad/hr
- c.
Ground Smear:
cpm/100cm2(Gross) -
cpm (BKG) = _____cpm (Net)
- d.
Location and Instrument Numbers: __
1BCF = Beta Correction Factor Date:
Time:
- 2. AIR SAMPLE DATA Consumers Energy Sampler No:
Date:
Start Time:
Stop Time:
Sample Duration (min) X Flowrate_
(cfm) = Total Volume (ft3)
Corrected Volume (Particulate and Iodine):
(Total Volume ft3
) (0.90) (2.83E4 cc/ft3) =
cc
- 3.
PARTICULATE AIR SAMPLE ANALYSIS Instrument Model/Consumers Energy No PRM-6/
Efficiency Gross cpm - Background cpm ccpm Calculation:
pCi/cc =
ccom
=uCi/cc (Corrected Vol cc) (EffJ (2.22E6 dpm/lCi)
- 4. IODINE SAMPLE ANALYSIS Backside (Preferred)
Frontside (Check One)
Instrument ModelVConsumers Energy No PRM-6/
Gross cpm.- Background cpm=
ccpm Calculation:
PCiCC =
ccPm
=
_pCi/CC (Corrected Vol cc) (CF ccpmlpCi)
Completed By:
Reviewed By:
?Conversion Factor (CF) is 1.48E5 ccpmlpCi for backside count rates or 3.77E6 ccpmlpCi for frontside count rates. These factors are acceptable for reactor critical and up to 8 hr post reactor shutdown. After 8 hr post reactor shutdown, use Conversion Factors in Attachment 3, Table I or Table 2.