ML20083Q128
| ML20083Q128 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 02/01/1983 |
| From: | Warembourg D PUBLIC SERVICE CO. OF COLORADO |
| To: | |
| Shared Package | |
| ML20083Q123 | List: |
| References | |
| RERP-FIELD-01, RERP-FIELD-1, NUDOCS 8302250016 | |
| Download: ML20083Q128 (46) | |
Text
PUBLIC SERVICE COMPANY OF COLORADO FORT ST. VRAIN NUCLEAR GENERATIAG STATION BOOK 2 g 2/1/83 O
V NON CONTROLLED COPY RADIOLOGICAL EMERGENCY RFSPONSE PLAN - STATION ISSUE EFFECTIVE NO. SUBJECT NUMBER DATE RERP-ECP Executive Command Post Procedure 6 01-03-83 RERP-EXP Emergency Exposure Guidelines 1 08-02-82 RERP-FCP Forward Command Post Procedure 8 01-03-83
[ RERP-FIELD Field Monitoring Procedure 3 02-01-83 RERP-HOME Home Packet for Off-Shift ,
Notifications 3 01-21-83 I
RERP-ORG FSV Emergency Organization and Responsibilities 3 01-03-83 1
RERP-PAG Protective Action Guideline Recommendations 1 08-02-82 l
j l
()
/N RERP-PCC Personnel Control Center Procedure 8 12-20-82 RERP-SEOC State Emergency Operations Center l 5 01-03-83 Procedure l
{ RERP-SURVEY Inplant/Onsite Radiological Monitoring 1 09-09-82 RERP-THYROID Thyroid Blocking Agent Administration 2 12-03-82 l
l l
f F OR M 372 - 22 3643 8302250016 830216 PDR ADOCK 05000267 F PDR
PUZLIC SERVICE COMPANY C/ COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 3 Page 1 of 6
~
]
TITLE: FIELD MONITORING PROCEDURE ISSUANCE AUTHORIZED / PJ 3 BY h JYw&-_
REV Ew Polte 5 /1 JAN 2 81983 EATE 2.-I- 83 Section Description Page General ...................... .................................... 2 1.0 C ri te ri a For Impl eme ntati on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 Procedure.............. ...................................... 2 3.0 Re s p o n s i b i l i t i e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.0 References...................................................6 O s o aerere"ced or svaaort4oa arocee#res S Worksheet 1 In-field Sampling Data................ .......... 1 Datasheet 1 In-field Sampling Results ....................... 1
, Work /Datasheet/Checkli st Control Li st . . . . . . . . . . . . . . . . . . . . . . ...... 1 1
Fo rm s U s e R e p o rt i n g S h e e t* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
- ANYTIME A WORKSHEET, DATASHEET, OR CHECKLIST HAS BEEN WRITTEN ON, COMPLETE THE REPORTING SHEET ATTACHED IN THE TABBED l
WORKSHEET SECTION AND FORWARD IT TO THE TECHNICAL CLERK AND RECORDER, FORT ST. VRAIN. DO NOT WRITE ON ANY WORKSHEETS, DATASHEET!, CHECKLISTS, OR REPORTING SHEETS IN THE PROCEDURE i ITSELF. ALL WORKSHEETS/DATASHEETS/ CHECKLISTS ARE TO BE TAKEN FROM THE TABBED SECTION FOLLOWING EACH PROCEDURE.
I O
EnRM 372 22 3642
s PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION 2 of 6 O
V General Emergency offsite radiological monitoring, in the event of a radiological emergency at Fort St. Vrain, will be performed by FSV monitoring teams until field monitoring teams from the Colorado Department of Health (CDH) respond to the scene. The data collected by these field teams will be relayed directly to the Technical Support Center to aid in the assessment of offsite radiological consequences. The TSC will transmit field measurement data to the Forward Command Post for use by PSC and state radiological assessment personnel.
The PSC Field Monitoring Teams are deployed from the Personnel Control Center. The teams are in radio communication with the senior Health Physics representative at the TSC and report directly to him with all data. In addition, the field teams are directed by the senior Health Physics representative after initial deoloyment.
1.0 Criteria For Implementation The Field Monitoring Teams are assembled at the Personnel Control Center anytime that the full FSV emergency organization is activated. The initial deployment of these teams is at the direction of the TSC Director.
2.0 Procedure The Field Monitoring Teams shall be composed of a driver and an HP Technician. There is provision for the deployr.ent of two field teams, one with survey responsibilities near site, primarily out to the site Exclusion Area Boundary (EAB), and the other from the EAB to the outer perimeter of the plume exposure Emergency Planning Zone (EPZ), approximately a five (5) mile radius.
2.1 The decision to deploy Field Monitoring Teams is the responsibility of the TSC Director. He shall make this decision, based upon projected offsite doses, as advised by the TSC Radiological Assessment individual, and the consideration of the ability to effectively assess these dose rates in the field (lower level of detection, weather conditions, etc.) as advised by the senior Health Physics representative at the Technical Support Center.
FORM 372 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Pa 3 of 6 O
2.2 The monitoring teams shc11 assure that all required instruments, equipment, and supplies are present in the survey vehicle prior to departure. This equipment shall include:
= RM-14 or RM-15
= PIC-6A, or equivalent
= SA. 2 scaler
- 5 piece SAM-2 shield and detector
- Air sampler with Silver Zeolite cartriuges and pre-filters a Portable Electric Generator with gasoline
- Field Use Maps
- Wipes
- Pencil
- Field Radio
= Copy of RERP-FIELD
- Spare Batteries 2.3 The Personnel Control Center Director shall ascertain that the field monitoring teams have been provided protective clothing, protective equipment, and dosimetry as directed by the senior Health Physics representative at the TSC.
2.4 Field Monitoring teams act under the direction of the senior Health Physics representative after the.r initial deployment from the PCC. The Health Physics Technician assigned to each team shall ensure that good health physics practices are employed while in the field. Thi s is to include:
- Keeping RM-14/15 or PIC-6A (as appropriate to radiation levels) operating at all times to evaluate ambient radiation conditions and plume location;
+ Wearing all protective clothing and equipment prescribed by the senior Health Physics representative at the TSC; O - seene4ns as >ittle time es ne=esserv in e,evetee radiation exposure areas; and, FORM 372 22 - 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION e3 4 of 6 g
U
- Travelling outside of predicted plume trajectory whenever possible, to minimize exposure and spread of contamination.
2.5 The senior Health Physics representative shall communicate the sampling location designations by utilizing easily recognizable landmarks, in particular, the intersections of county roadways (e.g., Weld County Roads 19 and 38, the confluence, meteorological monitoring towers, etc.).
2.6 The Field Monitoring Teams, in the interest of dose reduction and facilitating rapid data transmission, may transmit raw field monitoring data directly to the senior Health Physics representative at the TSC, where calculations may be performed. Worksheet 1 is provided for both data collection and calculations.
2.7 The Field Monitoring teams shall collect the following data at each sampling location:
Ambient Radiation Level (mrem /hr)
- I-131 Air Concentration (yCi/cc)
O
- Gross Particulate Concentration (cpm /cc)
G 2.8 The senior Health Physics representative at the Technical Support Center shall accumulate data on Worksheet 1 and complete all required calculations. After calculations are completed, data should be recorded on Datasheet 1, a partial scale survey map of the plume exposure EPZ. This map should be utilized in concert with dose projection results to keep the TSC Director ani! FCP personnel abreast of current data dose assessment results.
2.9 Operation of Eberline SAM-2 counters is outlined below.
- Install Detector in 5 piece shield.
- Plug Scaler into 110 V AC receptacle of portable electric generator.
- Verify switch settings on front of instrument as -
matching those posted on the top of the instrument.
- Turn on SAM-2 and allow two minutes for the instrument to warm up.
- Take a one minute background count and record on Worksheet 1 (or transmit to TSC via radio ccmmunication).
FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION 5 of 6 o
- Collect Air Sample on Silver Zeolite Cartridge (HPP-12) and determine sample volume.
- Load cartridge in detector shield and close shield door.
- Take a one minute count of air sample cartridge and record on worksheet I (or transmit to TSC via radio
, communication).
I-131 concentratien (vCi/cc or Ci/m') =
pCi I-131 = (CPM3 - CPMB ) x 1.0E-10 x M cc V Where:
CPM 3 = Gross counts per minute of sample CPMB = Counts per minute of background 1.0E Unit Conversion Factor V = Sample Volume in ft' 2.10 At the conclusion of FSV field monitoring activities, the O driver shall return the vehicle, passengers, and contents to the Personnel Control Center, inform the PCC Director of the team's arrival, and request a contamination survey of the vehicle, its passengers, and its contents.
Decontamination shall be handled in accordance with FSV Health Physics Procedures (HPP-10 and HPP-11) with area posting and control as required in accordance with HPP-9.
3.0 Responsibilities 3.1 Health Physics Technician (Field)
Perform surveys as directed by the senior Health Physics representative at the TSC. Ensure that good health physics practices are employed throughout the course of field monitoring efforts.
3.2 Health Physics Technician (PCC)
Perform contamination surveys as required on returning i field monitoring personnel and equipment. 1 l 3.3 Senior Health Physics Representative (TSC)
Assume overall responsibility for the conduct of field
! monitoring activities. Direct field teams to appropriate sampling locations utilizing TSC dose projections and pJ current meteorological conditions as a basis.
FORM 372 22 - 3643
PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD e
FORT ST. VRAIN NUCLEAR GENERATING STATION p 6 of 6 s
3.4 TSC Director As.ume ultimate responsibility for all activites centered from site, including the initial dispatch of field monitoring teams.
3.5 PCC Director Ensure adequate contamination survey (and decontamination) of returning field monitoring personnel and equipment.
4.0 References 4.1 Instruction manuals for Eberline SAM-2 counting equipment.
5.0 Referenced or Supporting Procedures 5.1 RERP-EXP, Emergency Exposure Guidelines.
5.2 RERP-DOSE, Offsite Dose Calculation Methodology.
5.3 RERP-ORG, FSV Emergency Organization and Responsibility.
5.4 TSC, Technical Support Center Procedure.
5.5 PCC, Personnel Control Center Procedure.
5.6 HPP-9, Establishing and Posting Controlled Areas.
5.7 HPP-10, Area and Equipment Decontamination 5.8 HPP-11, Personnel Decontamination.
5.9 HPP-12, Portable Air Sample Collection and Analysis.
n FORM 372 22 - 364
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1, IN-FIELD SAMPLING DATA i 1) Date: / /
l 2) Time: .
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft'/ min l b) . Collection Time minutes l c) Volume Collected l 7a) ft'/ min x 7b min = ft' l d) Volume Correction Factor (VCF):
l 15.0 ft' l
=
l 7c) ft' l 8) Particulate Activity Concentration:
l a) Particulate Filter Count Rate = cpm l b) Background Count Rate = cpm j c) Net Count Rate i 8a) cpm - 8b) cpm = cpm l d) Gross Beta Activity l [8c) cpm x 7d) ]
= pCi/cc l
l 2.36E+11 0 -
FORM 372 22 3643
w PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 O
l 9) 131I Activity:
l a) Cartridge Count Rate = cpm l b) Background Count Rate = cpm l c) Net Count Rate 1 9a) cpm - 9b) cpm = cpm l d) 131I Activity i 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
O FORM 372 3643
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PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION asheet 1 Page 1 of 2 O
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FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 O
Datasheet 1 - In-field Sampling Results Sample l Ambient I Gross l I-131 l Location Number ] Radiation ] Particulatel Air 1(Use simple (See Work- I Levels l Activity l Concentra- I description) sheet No. 1)] (mR/hr) I (cpm /cc) l tion l I I I (uci/cc) l I I I I I i l I I I I I I i 1 1 I I I I I I I I I I I I I I I I I I I I i i i l l I I I I I I l l 1 I I I I I I I I I I I I I I O l i i l
. I I I !
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I i l I l l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i i i l l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i I I I I i I l O i i i i FORM 372 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION e
Page 1 cf 3 O
Work /Datasheet/ Checklist Control List Worksheet No. Title Number Copies 1 In-Field Sampling Daza 15 Datasheet Mc.
1 In-Field Sampling Results 3 Checklist No.
None N/A N/A O
l I
O FORM 372 22 - 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLE AR GENERATING STATION Page 2 of 3 A
LJ FORMS USE REPORTING SHEET Technical Clerk and Recorder:
This sheet is being transmitted to report use of forms from a controlled copy of the Radiological Emergency Response Plan Implementing Procedures, BOOK NO. , located at
. The following forms have been utilized from this copy:
Worksheet Numbers Copies Used (VD Datasheet Numbers Copies Used Checklist Numbers Copies Used The procedure affected by this sheet is shown in the header to this page, unless otherwise noted below in the comments to this reporting form. When this form is received, it will be necessary to replace the noted number of forms, as well as this " Forms Use Reporting Sheet" for the affected procedure in the affected book.
hs FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 3 of 3 v)
FORMS USE rep 0RTING SHEET (Continued)
COMMENTS Reported By:
Date:
Technical Clerk and Recorder Date Received Date Replaced Technical Clerk and Recorder will transmit this form to the O originating individual / department upon completion of this form to notify users that the procedure has bean updated and that all worksheets, checklists, and datasheets are present in the required number of copies.
O FORM 372 22 - 3643 l
PU_~LIC SERVICE COMPANY OF COLORADD RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1. IN-FIELD SAMPLING DATA l I) Date: / /
[ 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l mrem /hr l G) Ambient Radiation Level:
l 7) Air Sample Data:
ft /8 min I a) Flow Rate ninutes l b) Collection Time
, l c) Volume Collected j ft'/ min x 7b min = ft8 7a) l d) Volume Correction Factor (VCF):
1 15.0 ft 8
=
i l 7c) ft8 l 8) Particulate Activity Concentration:
= cpm l a) Particulate Filter Count Rate
= cpm l.
b) Background Count Rate l c) Net Count Rate cpm = cpm 8a) _ cpm - 8b) 1 l
d) Gross Beta Activity
[Sc) cpm x 7d) ] = pCi/cc l
l 2.36E+11 l
FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELO FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 1 9) 131I Activity:
l a) Cartridge Count Rate = cpm i b) Background Count Rate = cpm l c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
1 O
FORM 372 - 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD O
FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2
. O l WORKSHEET 1. IN-FIELD SAMPLIM DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr i 7) Air Sample Data:
l a) Flow Rate ft*/ min l b) Collection Time minutes l c) Volume Collected l 7a) ft'/ min x 7b min = _ ft' I d) Volume Correction Factor (VCF):
1 15.0 ft'
=
[
l 7c) ft' l 8) Particulate Activity Concentration:
=
[ a) Particulate Filter Count Rate cpm l, b) Background Count Rate = cpm l c) Net Count Rate l
Ba) cpm - 8b) cpm = cpm l
1 l
l d) Gross Beta Activity l [8c) cpm x 7d) ]
l
= uCi/cc l 2.36E+11 O
FORM 372 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2
- 19) 131I Activity:
l a) Cartridge Count Rate = cpm l b) Background Count Rate = cpm I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm I d) 131I Activity l 9c) cpm x 1.0E-10 x 7d) = vCi/cc O
O F OR M 372 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 V _
l WORKSHEET 1. IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EA3 ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I l 6) Ambient Radiation Level: mrem /hr 1 7) Air Sample Data:
l a) Flow Rate ft'/ min l b) Collection Time minutes l c) Volume Collected l 7a) ft'/ min x 7b min = ft8 l d) Volume Correction Factor (VCF):
1 15.0 ft'
=
I l 7c) ft' I 8) Particulate Activity Concentration:
= cpm I a) Particulate Filter Count Rate-1 b) Background Count Rate = cpm l
l l c) Net Count Rate l Sa) cpm - 8b) cpm = cpm l d) Gross Beta Activity l [8c) cpm x 7d) ]
l j = pCi/cc i 2,36E+11 i
l O
l PORM 372 - 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD o et 1 FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 o
l 9) 131I Activity:
I a) Cartridge Count Rate = cpm b) Background Count Rate = cpm I
l c) Net Count Rate 1 9a) cpm - 9b) cpm = cpm l d) 131I Activity I 9c) cpm x 1.0E-10 x 7d) = uti/cc O
O FORM 372- 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION u Page 1 of 2 I
WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: _:
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
I a) Flow Rate ft /8 min l b) Collection Time minutes s l c) Volume Collected (d I 7a) ft /8 min x 7b min = _ ft 8 l d) Volume Correction Factor (VCF):
l 15.0 ft'
=
l l 7c) ft' l 8) Particulate Activity Concentration:
= cpm l a) Particulate Filter Count Rate ,
b) Background Count Rate = cpm
! l-l c) Net Count Rate l 8a) cpm - 8b) cpm = cpm
- l d) Gross Beta Activity
(
l [8c) cpm x 7d) ] = pC1/cc l
I 2.36E+11 O
l FORM 372 - 22 3643 L __ _ _ _ _ .
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
I a) Cartridge Count Rate ~ = cpm i b) Background Count Rate = cpm I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l d) 131I Activity J 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
I O
PORM 372 - 22 3643
PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1, IN-FIELD SAMDLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l l a) Flow Rate ft'/ min l b) Collection Time minutes l c) Volume Collected O l 7a) ft'/ min x 7b min = ft' l d) Volume Correction Factor (VCF):
l' 15.0 ft'
=
I l 7c) ft8 l 8) Particulate Activity Concentration:
=
[ a) Particulate Filter Count Rate cpm l- b) Background Count Rate = cpm l c) Net Count Rate l Sa) cpm - 8b) cpm = cpm I d) Gross Beta Activity l [8c) cpm x 7d) ]
= 1:C1/cc l
l 2.36E+11 FORM 372 3643
PU;LIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
l a) Cartridge Count Rat- = cpm I b) Background Count Rate = cpm I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l
I d) 131I Activity .
I 9c) cpm x 1.0E-10 x 7d) = uC1/cc O
I 1
l l
O l
FORM 372 - 22 3643 1
PL'3LIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1, IN-FIELD SAMDLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft*/ min l b) Collection Time minutes l
l c) Volume Collected l 7a) ft / min x 7b 8
min = ft8 l d) Volume Correction Factor (VCF):
l 15.0 ft'
=
I l
l 7c) ft8 l 8) Particulate Activity Concentration:
l a) Particulate Filter Count Rate = cpm
- l. b) Background Count Rate = cpm l c) Net Count Rate l Sa) cpm - 8b) cpm = cpm t
l d) Gross Beta Activity l [8c) cpm x 7d) ]
l
= pC1/cc 1 2.36E+11 FORM 372 22 3643 l
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Pace 2 of 2
~
O l 9) 131I Activity:
I a) Cartridge Count Rate = cpm b) Background Count Rate = cpm l
l c) Net Count Rate 1 9a) cpm - 9b) cpm = cpm l d) 131I Activity l 9c) cpm x 1.0E-10 x 7d) = pCi/cc l
O l
i O
PORM 372 22 - 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION
- Page 1 of 2 l
WORKSHEET 1, IN-FIELD SAMPLING DATA i 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
1 l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft'/ min l b) Collection Time minutes l c) Volume Collected l 7a) ft'/ min x 7b min = ft' I d) Volume Correction Factor (VCF):
l 15.0 ft'
=
l l l 7c) ft' l
j l 8) Particulate Activity Concentration:
I a) Particulate Filter Count Rate = cpm 1 b) Background Count Rate = cpm I c) Net Count Rate 1 8a) cpm - 86) cpm = cpm I d) Gross Beta Activity i [8c) cpm x 7d) ]
I
= vCi/cc 1 2.36E+11 O
FORM 372 22 3643
PU LIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
I a) Cartridge Count Rate = cpm i b) Background Count Rate = cpm I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm i d) 131I Activity l 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
l O
FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLF'.R GENERATING STATION Page 1 of 2 O
l WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date- / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft*/ min I b) Collection Time minutes l c) Volume Collected l 7a) ft /8 min x 7b min = ft' l d) Volume Correction Factor (VCF):
l 15.0 ft*
=
l l 7c) ft' l 8) Particulate Activity Concentration:
=
l a) Particulate Filter Count Rate cpm
- l. b) Background Count Rate = cpm
! c) Net Count Rate l Sa) cpm - 8b) cpm = cpm l d) Gross Beta Activity l [8c) cpm x 7d) ]
= pCi/cc l
l 2.36E+11 O
PORM 372 22 - 3643
PU LIC SERVICE COMPANY OF COLORADO RERP-FIELD FOPT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 1 9) 131I Activity:
I a) Cartridge Count Rate = cpm b) Background Count Rate = cpm I
I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm i d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
l l
l O
FORM 372 22 3643 l
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION l Page 1 of 2 O
l WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft'/ min l b) Collection Time minutes l c) Volume Collected O l 7a) ft /8 min x 7b min = ft*
l d) Volume Correction Factor (VCF):
l 15.0 ft*
=
l l 7c) ft8 l 8) Particulate Activity Concentration:
=
l a) Particulate Filter Count Rate cpm l- b) Background Count Rate = cpm l l c) Net Count Rate l
! l Ba) cpm - 8b) cpm = cpm l d) Gross Beta Activity l [8c) cpm x 7d) ]
= pCi/cc l
I 2.36E+11 O
FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
l a) Cartridge Count Rate = cpm b) Background Count Rate = cpm I
l c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
l l
l O
FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 O-l WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date- / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I _
l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft*/ min l b) Collection Time minutes l c) Volume Collected O l 7a) ft'/ min x 7b min = ft' l d) Volume Correction Factor (VCF):
l 15.0 ft8
=
I l 7c) ft' l 8) Particulate Activity Concentration:
=
I a) Particulate Filter Count Rate cpm
- l. b) Background Count Rate = cpm l c) Net Count Rate l Ba) cpm - 8b) cpm = cpm j d) Gross Beta Activ'ty l [8c) cpm x 7d) ]
= pCi/cc l
l 2.36E+11 O
FORM 372 - 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD JORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 1 9) 131I Activity:
I a) Cartridge Count Rate = cpm l b) Background Count Rate = cpm l c) Net Count Rate l 9a) cpm - 9b) cpm = cpm 1 d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = uC1/cc O
l O
FORM 372 22 - 3643
2 PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2
- I WORKSHEET 1. IN-FIELD SAMDLING DATA l 1) Date: / /
l 2) Time: :
1 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Numoer:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft*/ min l b) Collection Time minutes l c) Volume Collected l 7a) ft'/ min x 7b min = ft" l d) Volume Correction Factor (VCF):
l 15.0 ft'
=
l l 7c) ft" l 8) Particulate Activity Concentration:
=
l a) Particulate Filter Count Rate cpm l b) Background Count Rate = cpm l c) Net Count Rate l Sa) cpm - 8b) cpm = cpm I d) Gross Beta Activity I [8c) cpm x 7d) ]
= pCi/cc l
I 2.36E+11 pJ FORM 372 22 3843
RERP-FIELD SERVICE COMPANY OF COLORADO
- FORT ST. VRAIN NUCLEAR GENERATING STATION E PUBLIC Page 2 of 2 l 9) 131I Activity:
l a) Cartridge Count Rate
= com j b) Background Count Rate i c) Net Count Rate cpm = cpm 9a) cpm - 9b) l j d) 131I Activity
= uCi/cc 9c) cpm x 1.0E-10 x 7d) l O -
O FORM 372 - 22 364
PUBLIC SERVICE COMPANY OF COLORADD RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1. IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: arem/hr l 7) Air Sample Data:
I a) Flow Rate ft /8 min l b) Collection, Time minutes l c) Volume Collected l 7a) ft*/ min x 7b min = ft" l d) Volume Correction Factor (VCF):
1 15.0 ft'
=
l l 7c) ft8 l 8) Particulate Activity Concentration:
= cpm l a) Particulate Filter Count Rate b) Background Count Rate = cpm l.
l c) Net Count Rate l Sa) _ cpm - 8b) cpm = cpm 1 d) Gross Beta Activity l [8c) cpm x 7d) ]
l
= uCi/cc l 2.36E+11 O
FOR M 372 22 - 3643
PU2LIC SERVICE COMPANY OF COLORADO RERP-FIELD
- FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 i 9) 131I Activity:
l a) Cartridge Count Rate = cpm b) Background Count Rate = cpm l
j c) Net Count Rate 1 9a) cpm - 9b) cpm = cpm l d) 131I Activity ,
9c) cpm x 1.0E-10 x 7d) = pC1/cc l
O ,
l l
l l
l O FORM 372 22 - 3643 i
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l
WORKSHE T 1, IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: :
1 3) Field Team: ( ) EAB ( ) EPZ (CheckOne) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
I a) Flow Rate ft'/ min l b) Collection Time minutes I c) Volume Collected l 7a) ft'/ min x 76 min = ft' l d) Volume Correction Factor (VCF):
l 15.0 ft'
=
I l 7c) ft' l 8) Particulate Activity Concentrocion:
= cpm l a) Particulate Filter Count Rate l, b) Background Count Rate = cpm l c) Net Count Rate 1 8a) cpm - 8b) cpm = cpm I d) Gross Beta Activity l [8c) com x 7d) ]
l
= vCi/cc l 2.36E+11 O
v FORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
l a) Cartridge Count Rate = cpm l b) Background Count Rate = cpm l c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l d) 131I Activity ,
l 9c) cpm x 1.0F-10 x 7d) = pCi/cc O
l 1
O PORM 372 22 3643
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 l WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date: / /
l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
I l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft*/ min I b) Collection Time minutes l c) Volume Collected l 7a) ft*/ min x 76 min = ft*
l d) Volume Correction Factor (VCF):
l 15.0 ft'
=
I l 7c) ft' l l 8) Particulate Activity Concentration:
l a) Particulate Filter Count Rate = cpm I, b) Background Count Rate = cpm l c) Net Count ,7 ate l Sa) cpm - 8b) cpm = cpm l
[ d) Gross Beta Activity )
l [8c) cpm x 7d) ]
l
= pCi/cc l 2.36E+11 O l l
FORM 372 22 3843 l
l 1
PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD O
FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l
l 9) 131I Activity: 1 f
l a) Cartridge Count Rate = __ cpm 1
- l l b) Background Count Rate = cpm l c) Net Count Rate l 9a) cpm - 9b) cpm = cpm l d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = uCi/cc O
i O
PORM 372 3643
PU LIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 2 G
_ U l WORKSHEET 1, IN-FIELD SAMPLING DATA l 1) Date- / / _
l l 2) Time: :
l 3) Field Team: ( ) EAB ( ) EPZ (Check One) l 4) Sample Number:
l 5) Sample Location (describe):
l l 6) Ambient Radiation Level: mrem /hr l 7) Air Sample Data:
l a) Flow Rate ft'/ min l b) Collection Time minutes l c) Volume Collected l 7a) ft / min x 7b 8 min = ft' l d) Volume Correction Factor (VCF):
l 15.0 ft' l
=-
l 7c) ft' l 8) Particulate Activity Concentration:
l a) Particulate Filter Count Rate = cpm
- 1. b) Background Count Rate = cpm I c) Net Count Rate l Ba) cpm - 8b) cpm = cpm l
l d) Gross Beta Activity l [8c) cpm x 7d) ]
l
= uCi/cc 1 2.36E'11 O
FORM 372 22 - 3643
T PUBLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 l 9) 131I Activity:
l a) Cartridge Count Rate = cpm l b) Background Count Rate = cpm I c) Net Count Rate l 9a) cpm - 9b) cpm = cpm o
l d) 131I Activity ,
l 9c) cpm x 1.0E-10 x 7d) = pCi/cc O
1 0
PORM 372 - 22 3643 l
}
PUBLIC SERVICE COMPANY OF COLOR / ADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION O e se 2 or 2 Datasheet 1 - In-field Sampling Results Sample - I Ambient I Gross 1 I-131 l Location Number i Radiation I Particulatel Air l(Use simple (See Work- I Levels 1 Activity 1 Concentra- i description) sheet No. 1)l (mR/hr) 1 (cpm /cc) I tion i I I ! (uct/cc) i I I I I I I I I I i 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I O i i
i l
i l
i I
I I I I
. I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I l
l 1 I I I l I I I I I I I i l i l l
! I I I I I I I I I I I I l I I I I I I I I I I I
, I I I I l 1 I I I I i l I I I I I I I I I I I I I I I I I O l l l l l
FORM 372 22 3443
f - - -
0 PUZLIC SERVICE COMPANY OF COLORADO RERP-FIELD FORT ST. VRAIN NUCLEAR GENERATING STATION Page 2 of 2 Datasheet 1 - In-field Sampling Results Sample - 1 Ambient I Gross l 1-131 l Location Numoer i Radiation I Particulatel Air 1(Use simple (See Work- I Levels l Activity l Concentra- I description) sheet No. 1)I (mR/hr) 1 (cpm /cc) I tion i I I I (uci/cc) I I I I I I I I I I I i 1 .
I I I I I I I I I I I I I I I i 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I O l l l l l l l l
. I 1 1 1 I I I I l l l l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l l l l l l 1 I I I I I I I I I I 1 1 I I l
l l 1 I I I I I I
! I I I I l l l 1 l
l l 1 I I l
l I I I I I I i O l l l l l FORM 372 22 3643
. . . . - - . . . - _ . . . . . . -