Text

Public Version of Issue 1 of Radiological Emergency Response Plan Field Monitoring Procedure & Worksheet 1 for in-field Sampling Data
	ML20062B475
Person / Time
Site:	Fort Saint Vrain
Issue date:	07/09/1982
From:	; PUBLIC SERVICE CO. OF COLORADO
To:	;
Shared Package
ML20062B468	List: ML20062B466; ML20062B470; ML20062B475;
References
	PROC-820709-01, NUDOCS 8208040526
	Download: ML20062B475 (32)
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TITLE: FIELD MONITORING PROCEDURE I

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ISSUANCE

[YIbl AUTHORIZED BY bin &j,)w I PORC /I EFFECTIVE i REVIEW PORc 471 JUL 2 1982 cATE '1 et 81, Section Descriction Dace

General . .. . ... .. . . ... .2 1.0 Criteria For Imolementation. ... .. . .2 2.0 Procedure... ...... .. .. . . .. .. . .. .... .. .2

] 3.0 Resconsibilities . . . ... .. . .. .. . . .. 5 4.0 References ... ..... . . . . . . . ... . ...... .. .. . 6

.\

h 5.0 Referenced or Succortine Procedures. .... .. .............. 6

, Worksheet 1 In-field Sampling Data... .. .. . . . ... .1 Datasheet 1 In-field Sampling Re.sults . . . . . . . . . ... .1 Work /Datasheet/ Checklist Control List .. ... . ....... ... ..1 l Forms Use Reporting Sheet *... .. . .. .. . . .. . . . .. ... 2 ANYTIME A WCRKSHEET, DATASHEET, OR CHECKLIST HAS EEEN WRITTEN ON, COM;LETE THE REPORTING SHEET ATTACHED IN THE TAEBED l WORKSHEET SECTION AND FORWARD IT TO THE TECHNICAL CLERK AND I

RECORDER, FORT ST. VRAIN. DO NOT WRITE ON ANY WORKSHEETS,

]1 DATASHEETS, CHECKLISTS, CR REPORTING SHEETS IN THE PROCEDURE ITSELF. ALL WORKSHEETS/DATASHEE15/ CHECKLISTS ARE TO BE TAKEN FROM THE TABEED SECTION FOLLOWING EACH PROCEDURE.

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I General i

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 Coloraco ,

j1 Department of Health (CDH) respond to tne scene. The data collected 4

Dy these field teams will be relayed directly to tne Technical lI

! Support Center to aid in the assessment of offsite radiological

consecuences. 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 tne senior Health Physics representative at the TSC and report directly to him l '

with all data. In addition, the field teams are directed cy the senior Health Physics representative after initial deployment.

1.0 Criteria For imolementation l The Field Monitoring Teams are assemoled at the Personnel j Control Center anytime that the full FSV emergency organi: ation is activated. The initial deployment of these teams is at the direction of the TSC Director.

. a' 2.0 Procedure i

i The Field Monitoring Teams shall be composed of a driver and an HP Technician. There is provision for the deployment of two field teams, one with survey responsibilities near site, 4]

i primarily out to tne site Exclusion Area Boundary (EAB), and the ji other frem 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

.li 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 l '. consideration of the ability to effectively assess these i

dose rates in the field (lower level of detection, weather l conditions, etc.) as advised by the senior Health Physics representative at the Technical Support Center.

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2.2 The monitoring teams shall assure tnat all recuired instruments, ecufpment, and supplies are present in :ne i

survey vehicle prior to departure. This equipment snall include:

+

RM-14 or RM-15 j

+ PIC-6A, or equivalent

! +

SAM-2 scaler i

j +

5 ciece SAM-2 shield and detector

! +

Air sam;ler with Silver Zeolite cartridges and pre-i filters

+

Portable Electric Generator with gasoline

+ Field Use Maps

+ Wipes Pencil

. (.

Field Radio

+ Copy of RERP-FIELD i

7 + Spare Batteries

')

. 2.3 The Personnel Control Center Dir ..or shall ascertain that j the field monitoring teams have been provided protective i

clothing, protective ecuipment, 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 their initial

, deployment from the PCC. The Health Physics Technician j ,j assigned to each team shall ensure that good health

. physics practices are employed while in the field. This is to include:

+

il Keeping RM-14/15 or PIC-6A (as appropriate to radiation levels) operating at all times ,. o evaluate ambient radiation conditions and plume location; Wearing all protective clothing and equipment

)- prescribed by the senior Health Physics

, representative at the ISC;

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Spending as little time as necessary in elevated radiation exposure areas; and,

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Travelling outside of predicted plume trajectory i whenever possible, to minimize exposure and spread of contamina.icn.

l 2.5 The senior Health Physics representative shall communicate

_! the sampling location designations oy utilizing easily

! recogni:able lancmarks, in particular, the intersections

of county roacways (e.g., Weld County Roads 19 and 35, tne

! confluence, meteorological monitoring towers, etc.).

1 I

2.6 The Field Monitoring Teams, in the interest of dose reduction and facilitating rapid data transmission, may

, transmit r w field monitoring data directly to the senior

Health Physics representative at the TSC, where calculations may be performed. Worksheet 1 is proviced for ooth data collection and calculations.

2.7 The Field Monitoring teams shall collect the following 3

mata at each sampling location:

1 Amoient Radiation Level (mrem /hr)

I-131 Air Concentration (sci /cc) 1 h

Gross Particulate Concentration (com/cc)

} 2.8 The senior Health Physics representative at the Technical i 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 d map should be utilized in concert with dose projection

'{ results to keep the TSC Director and FCP personnel abreast of current data dose assessment results.

q 2.9 Operation af Eberline SAM-2 counters is outlined below.

4

Install Detector in 5 piece shield.

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Plug Scaler into 110 V AC receptacle of portable d

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 t

] communication).

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Collect Air Sample on Silver Zeolite Cartridge

, (HPP-12) and cetermine samole volume.

i

+

l Load cartridge in detector snielc and close shield i door.

Take a one minute count of air samole cartriage and

record on worksheet 1 (or transmit to TSC via racio 3 communication).

+

I-131 concentration (uCi/cc or Ci/m ) = [ Sample 2 i ~

1 (cpm) -

Background (cpm)] x 1 x 10 "

{ (yC1/cc cpm) x Samole Volume (f t')

2 15 ft 2.10 At the conclusion of FSV field monitoring activities, tne driver shall return the vehicle, passengers, and contents to the Personnel Control Center, inform the PCC Director of the team's arrival, and re.;uest a contamination survey of the vehicle, its passengers, and its contents.

Decontamination shall be handled in accordance with FSV Heal'h Physics Procedures (HPP-10 and HPP-11) with araa 1

posting and control as required in accorcanu. with HPP-9.

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1 D 3.0 Resconsibilities 4

3.1 Health Physics Technician (Field)

Perform surveys as directed by the senior Healtn Physics representative at the TSC. Ensure that good health physics practices are employed throughout the course of

, field monitoring efforts.

i 3.2 Health Physics Technician (PCC)

Perform contamination surveys as required on returning field monitoring personnel and ecuipment.

. 3.3 Senior Health Physics Representative (TSC) 1 Assume overall responsibility for the conduct of field monitoring activities. Direct field teams to appropriate

, sampling locations utilizing TSC dose projections and current meteorological conditions as a basis. ,

3.4 TSC Director

. As,ume ultimate responsibility for all activites centered from site, including the initial dispatch of field monitoring teams.

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, 3.5 PCC Director l Ensure acequate contamination survey (and decontamination)

of returning field monitoring personnel and equipment.

4.0 References

4.1 Instruction manuals for Eberline SAM-2 counting equipment.

I 1

5.0 Re'erenced or Succortinc Procedures i 5.1 RERP-EXP, Emergency Exposure Guidelines.

5.2 RERP-COSE, Offsite Oose Calculation Methodology.

1

! 5.3 RERP-ORG, FSV Emergency Organi::ation and Responsibility.

i 5.4 ISC, Technical Support Center Procedure.

l o.o PCC, Personnel Control Center Procedure.

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.4 l 5.6 HDP-9, Establishing anc Posting Controlled Areas.

] 7 5.7 HPP-10, Area and Equipment Decontamination

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1 5.8 HPP-11, Personnel Decontamination.

.i j 5.9 HPP-12, Portable Air Sample Collection and Analysis.

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FORM 372 22 3643

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Worksheet 1 - In-Field Sampling Cata

! Sample No.

i Date:

1) / /

2) Time: -

,j 3) Field Team (EAS or EPZ) 4 j 4) Sampling Location (describe)

, 5) Ambient Radiation Level (mrem /hr)

]' 6) Air Sample Volume 3

4 a) Sample Flow Rate (ft'/ min)

] b) Sample Collection Time (min) c) Sample Volume (ft') = 6a) x 6b) ,ft'

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d) Sample Volume (cc) = 6c) x 2S317 cc/ft' (cc)

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7) Pre-filter Particulate Gross Activity Concentration a) Pre-filter Gross Countrate (cpm) b) Background Countrate (cpm) i, c) Prefilter Particulate Gross Activity Concentration

[7a) - 7b)]/6d) (cp:/cc)

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-l 8) I-131 Air Concentration

'l y; a) Silver Zeolite Cartridge Count (cpm)

-4 (1 minute count)*

b) Background Count (com)

(1 minute count)*

c) I-131 Air Concentration ,

J

[8a) - Sb)] x 10"*'/6c) (uC1/cc)

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Verify that information received is either a one (1) minute count, or a j'} (,[) countrate in cpm.

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FORMS USE REPCRTING SHEET l Tecnnical Clerk and Recorcer

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'l This sheet is being transmitted to recort use of forms from a controlled copy of tne Raciological Emercency Response Plan q

Implementing Procedures, EC0K NO. , located at

,! . The following forms nave been utili7ed from this copy:

Worksheet Numbers Copies Used

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Datasheet Numbers Cocies Used 1

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l 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 eh. the noted number of forms, as well as this " Forms Use Reporting L'u Sheet" for the affected procedure in the affected book.

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{ '4V FORMS USE REPORTING SHEET (Continued) i~

2 COMMENTS

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Reported By:

Date:

j Technical Clerk and Recorder

Date Received 1

Date Replaced I

s Technical Clerk and Recorder will transmit this form to the

-j 04,) originating individual / department upon completion of this form to notify users that the procecure has been updated and that all worksneets, enecklists, an:: catasheets are present in the recuired number of copies.

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i) Time:

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3) Field Team (EAE er EPZ)

4) Sampiing L::a-ion (ces: ribe)

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5) Am:ient Radiation Level (crem/nr)

-i l: 6) Air Sample Volume

t. ,

a) Samole Ficw Rate _ (ft / min) 8 i) '

b) San:le Collection Time (min) i-

) Samole Volume (f t') = 6a) x 6b) ,f t '

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' .4 7) Pre-filter Particulate Gross Activity Concentration l

!, a) Pre-filter Gross Countrate (:pm)

'l b) Ba:nground Countrate (cpm)

{ c) Prefilter Particulate Gross Activity Concentration l3 [7a) - 7b)]/6d) (cpm /ce) 4

l -

1

8) I-131 Air C:ncentration

.f

!- a) Silver Zeolite Cartridge Count (cpm)

(1, (1 minute c:unt)"

b) Backgrounc Count (c;m) l' (1 minute count)"

l i c) I-131 Air Concentration t .

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[!a) - ab)] x 10 '/6:) p#

(uCi/c:)

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, .y ::untrate in :: .

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Worksnee: 1 - In-Fielc Sam ling 0a:4 -

i Sam:le No.

1) Cate: / /

f 2) Time:

I

3) Fiele Team (EAE cr EPI) l 4) Sampling Location (describe)

5) Acefent Ractation Level (crem/hr)

6) Air Sample Volume a) Samcle Flew Rate (f 8/ min)

) Sam:le Colle::icn Time (min)

) Samole Volume (f:2) = 6a) x 6b) ,f:2 g g c) Samole Vele=e ( :) = 6 ) x 23317 ::/f 8 ( :)

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7) P-e-filter Particulate Gross A :1vity Cententra:1n a) Pre-filter Gross Countrate (::m)

N i b) Ea:kground Countrate ( pm) 1 ) Prefilter Parti:ulate Gross A :ivity Concentration

[7a) - 7b)]/6d) (::m/::)

3) 1-131 Air Concentration y

l a) Silver Zeolite Cartricge Count ( pm)

(1 minute ecunt)"

la

.I :) Background Count (:pm)

(1 minute : cunt)"

) I-131 Air Concentration r

~

[Sa) - 3b)] x 10 "/60) TI (uCi/::)

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] Verify that infert.ation received is eitner a one (1) minute : cunt, er a

j. g- s: untrate in :;m.

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Samole No.

{ 1) Cate: / /

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3) : tele Team (IAS er EPZ)

, 4) Sam:iing Location (ces:rica)

5) Am:ier: Radia:icn Level (mrem /hr) 13 *

6) Air Samole Volume

q

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a) Samele Flow Rate (ft / min) 2 f.

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) Sam::le Collection Time (min) i, .

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c) Sam: le Volume (::) = 6 ) x 28317 ::/f: 8

(::)

l. 7) Pre-filter Particulate Gross A::ivity Concentration a) Fre-filter Gross Countrate (:;m) lj b) Background Countrate ( :m)

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,, c) Frefilter Particulate Gross Activity Concentration ll I

[7a) - 7b)]/6c) (::m/::)

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3) I-131 Air Concentration t l

!I a) Silver Zeolite Cartriege Count (::m)

,1 I

(1 minute ecunt)*

b) Background Count (epm)

=.1 -

(1 minute ecunt)"

b.. :) I-131 Air Concentration

! d. .

pl .

[3a) - Sb)] x 10 "/6 ) (uCt/ :)

i1 T5

, .l

!9 .

Verify tna information received is eitner a One (1) minute ::unt, or a lg A : untrate in C m.

,3 1

1i I

Cav 372 22 3643 4

-w_.-~...-._.. . ._ -,. . ~. _ , . _

. _ . __ o, . . _ .

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PUBLIC SERVICE C OMPANY OF COLORADO gp_::gt; 3087 ST VRAIN NUCLEAR GENE:AT;NG $TATION pcrk5neet 1

.ssue .

-x Page 1 ef I t t i

1 Werksnee: 1 - in-Fiele Samcling Ca:a -

l 4

Samole No. j

1) Cate: / / i

2) ~1me:

3) Field Team (EA5 or E.: I) 1

4) Sam; ling Locaticn (describe)

5) Amcient Radiation Level (m-em/nr)

, . 6) Air Sam 0le Volume

'I (ft / min) i j a) Sample Flow Rate 2 a

b) Samale Co!1ecti:n Time (min) e

i

!i

-) Samele Volume (f:2) = 6a) x 6b) .ft'

,73 d) Samole Volume (::) = sc) x 23317 c:/f 2

(::)

7) Pre-filter Particulate Gross Activity Concentration

]t i

.' i a) F*e-filter Gross Coun: rate (:;m) t

b) Eackgrounc Ccuntrate ( pm)

' l.1 ij c) Prefilter Particulate Gross Activity Cen:entration 1

jj [7a) - 7b)]/6d) ( ;m/::)

. a) I-131 Air Concentration f

i~

a) Silver Zeolite Cartricge Count (:;m)

La (1 minute count)*

b) Sackground Count (: pm) i, (1 minute ceunt)*

c) I-131 Air Concentra:1cn l

~

I [Sa) - Sb)] x 10 "/60) (uCi/c:)

n..

i j

Verify that informa:1en received is either a One (1) m'nute : cunt, or a 7g 00untrate in : .

u/

{

}

i 80mM 372 22 2443

a i1 i

I 1

' ~ - - . . . , . , , > . . . . . .

,,-r- ,, . . . c- -- -

mm

, . i. .s _ . .: _ . - . s m _ . _ u . . . . _ - . .

1,9, 7, w PUBLIC SERVICE COMPANY OF COLORADO :::: : : ..... ...

. 0RT ST. vRAIN NUCLEAF GENERAT:NG STATION 'icrssnee: '

ssue 1

)

, ,)

age

of 1 Worksnee: 1 - In-Field Sampling Ca:a -

Sample No.

l 1) Date: / /

2) 7ime:

l 3) Fiele Team (EA5 or E?I)

, -) Sampling Location (describe) i

5) Am::ient Radiation Level (nrem/nr)

6) Air Sample Volume a) Samole Flew Rate (ft / min) 2 i

b) Sam:le Colle::10n Time (min)

{ :) Sample Volume (ft ) = 64) x 6b) 2

,f:8 I :) Sam:le Volume (::) = Sc) x 2S317 c:/f: 2

( :)

i 'h. 7) Pre-filter Particulate Gross Activity Cententration 1 -

l a) Pre-filter Gross Countrate (::m) ij b) Backgrounc Countrate (cpm)

! i l

.) Prefilter Parti:ulate Gross Activity Concentration

3 [7a)-7b)]/6d) (ccm/ce) 5 j

i S) I-131 Air Concentration

'i

, } a) Silver Zeclite Cartridge Count (c:m) 11 (1 minute coun:)*

-l b) Backgrounc Count (cpm)

, (1 minute count)*

l ,, ) I-131 Air Concentration t 4 4

~

[Sa) - Bb)] x 10 "/g) (uC1/::)

i is i

Verify that infor a:!cn received is eitner a ene (1) minute ::ent, or a l .. c:untrate in ::m.

4

~l acau :r:. :: . sec l

~ - - - -.. . . - - - . . ~ . . . - - . .. . ..- - ,. .. .- _ . _ .. - - - . - . __

M PUBLIC SERVICE COMPAN'/ OF COLORADO ::::_: _: ,

p, cFT ST. VRAIN NUCLEAR GENERATING SATICN ACrksnee* 1

.1 f.tr . .ssue .

j .-3 : age 1 of 1

dd

.1 1

l 'aorksnee: 1 - In :1 eld Sam:line Data -

Sam le No.

3 i 1) Date: / /

1

2) Time:

1

3) Fieic Team (EAS cr EPI) a) Sam: ling L::stion (ces: ribe)

5) Ameien Paciation Level (crem/h-)

6) Air Sam:le Volume a) Samole Flow Rate (ft / min) 2 b) Sam:le Collection Time (min) l c) Sam:le Vclume (f;2) = Ga) x 6b) ,ft 2

a d) Sam:le Volume (c:) = 60) x 2S317 ::/f: 2

(::)

I N_ l .

! 7) Pre-filter Particulate Gress Activity Ccncentration i

j a) Pre-filter Gross Countrate (c:m) b) Sackground Ccuntrate (0 m)

-i :) Prefilter Particulate Gross A :ivity Concentration i

.j [7a) - 7b)]/6c) (::m/c:)

8) I-131 Air Concentration a) Silver Zeolite Cartridge Count (cpm)

(1 minute count)"

4 b) Background Count (c:m)

(1 minute count)*

c) I-131 Air Concentration

[2a) - 3b)] x 10 '/6c) (uC1/c:)

Verify that information received is ei:ner a one (1) minute ::unt, or a c:entrate in ::m.

F C R M 312 22 36a3 a _ _. - C u - _ ,- * ~.-. - .ac---tr-*m-.-__.. ..m..- ---_m..--

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. , m,_,,._,,_, , , , , , , , , , ,

l j

p

,9 PUBLIC SERVICE COMPANY OF COLORADO zg,q:. :gt;

ORT ST. VRAIN NUCLEAR GENERATING STATION 40*ksnee: 1 l

j '

i ,

. Issue 1

t 3 Page 1 of 1 l -: .)

.l 1 -;

i -j Workshee 1 - In ield Sam:lin: Cata -

' .6 3 Sample No.

7 '

+LI s

1) Cate: / /

I i 4

?) Time: -

, i

3) :fele Team (EAE cr EPZ) i-1

' i i i 4) Sam:1ing Location (ces: rice)

.-j

{d 5) Amof ert Paciation ' evel ( = r em/ h.-)

i

j. 6) Air Sample Volume ll a) Samo!e Flow Rate (ft / min) 2

! b) Sam:le Colle::icn Time (min)

. :; Sample Volume (f:8) = 6a) x 6b) ,f:2

,, d) Sam:le Volume ( :) = 6:) x 25317 ::/f: 8

(::)

,." g

, 7) Pre-filter Particulate Gross A::1vity Concentration a

! I a) Pre-filter Gross Countrate (::m) 4

'1 b) Background Countrate (::m) i

).

) Prefilter Particulate Gress A::1vity Concentration 1

l' [7a)-75)]/6d) (::m/::)

l' I r i l; 3) I-131 Air Concentration l'

a) Silver Zeolite Cartridge Ccunt (:;m) j f) 3 (1 minute count)*

)

b) Background Count (epm)

! (1 minute ::unt)"

r j :) 1-131 Air Concentration l [Sa) - 3b)] x 107 '/6r-) (uCt/::)

a3 Verify ina information received is eitner a one (1) minute : unt, or a i , ::un: rate in epm.

1 8Cau 372 22 3643 l

I i

, . -M

.......-.-.....--.u......-.....c.--.-.-.:=..

. = . . - .. ....-...:... . . . -

v, -

PUBLIC SERVICE COMPANY OF COLORADO q :,; ::g_;

C:7 $7 V AAIN NUCLEA. GENEPATING STAUCN '40 r (3 r.e e : 1 2 - . .

.ssue : .

..~, : age 1 Of 1 darkshee: 1 - h-Fis'c Sa :'ing Ca:a -

Samole No.

5 Cate: /

1) /

2) Time:

3) :lele Team (EAS or EPI) 1

d) Sampling Location (cescrice) 4

5) Amcient Raciatien Level (. rem /hr) j 6) Air Sample Volume 4

a) Samole Flow Rate ( f: '/mi n) b b) Sample Collection Time (min)

!, c) Sample Volume (f:') = 6a) x 6b) ,ft'

, , .m. 0) Samole Volume (ce) = Sc) x 28317 cc/ft' (ce)

, Le "

.! 7) Pre-filter Darticulate Gross Activity Ocncentration Pre-filter Gro:: Countrate (c;m) a)

( b) Backgrocnd Countrate (c;m) e ni i

c) Preffiter Particulate Gross Activit', Concentration 3

, , [7a) - 7b)]/6d) (c:m/cc) r i Il 5) I-131 Air Concentration l-4 t;t1 a) Silver Zeelite Cartridge Ocunt (c;m)

(1 minute count)"

c) Sackgrounc Count (com)

'! (1 minute count)*

II c) I-121 Air Concentration

[Sa) - Bb)] x 10 2'/6c) (uCi/cc)

~

T.I

!'l Verify that infermation received is either a cne (1) minute count, or a countrate in c m.

{I , 'N. -

s

(

i.

.' r om s n . n . sua t

1 - . . - . . .

. . - , -..--......a.-...-..:..:. ..._...._: ..a.-_._.. ..._. -. __ _.... _

ggy y PUBLIC SERVICE COMPANY OF COLORADO zg;:_::33

, g.r CO AT ST. VulN N'.;CLEAP GENERATING STATICN W:P r. s n ee t 1 es ' M

!ssue 1 1

'~

, Page 1 Of 1 2

1 0

-;! Worksnee: 1 - In :iele Sam:: ling Casa -

Sample No.

1

j 1) Cate: / /

. i. 2) Time:

'. l

3) Fiele Team (EA3 or EPZ) i I. 4) Sampling Location (cescri::e) i

5) 4.m::ient Radiation Level (crem/hr)

. '1

6) Air Sam::le volume 4

1

4 a) Sam::le Flew Rate (ft'/ min)

b) Sam: :le Colle :icn Time (min)

) Sam;:le Volume (f 8) = 6a) x 6b) ,f t'

, c) Sample Volume ( ) = 60) x 2S317 ::/f: 3 (::)

~

.. 7) Pre-filter Particulate Gross A :ivity Concen:rstion -

l 1 lI a) Pre-filter Gross Countrate (cpm) t

,I b) Background Countrate (epm)

') 1

.] :) Prefilter Particulate Gross Activity Concentration i

[7a)f-7b)]/ed) ( pm/cc)

(

, 3) I-131 Air Concentration L

] a) Silver Zeolite Cartridge Count (c: :m) a (1 minute : unt)"

3) Backgrounc Coun - ( epm)

(1 minute count)"

) I-131 Air Concentration

s. .

[3a) - 30)] x 'C' '/ic)

. ( .:Ci /::)

15 Verify that information received is ei.her a one (1) minute count, or a

, . . ::un: rate in :::m 1.,'.=

4 s 8 CAM 372 20 3643 m &We *h9 m 'W---- edMA b-d.aT 'AN -6

-FM 4 'E M 3-,. - b 7a m$5 .

_...___..n.m.._._u

,. . ,.__.- _ -m ._ x. .._ _ ._ . _ . . . .._..___......_..u.-.

bm PUBLIC SERVICE COMPANY OF COLORADO ::::_: .: _- .. -. ._

Ly 'M FC T ST V9 AIN NUCLEAR '3ENE: ATING STATICN W0rksnee: 1 I

b D Issue 1 e ! 7 : age 1 ef 1 1

1

.i j .

t

Worr.snee: 1 - :n :iele Samoitr,; Cata i

Samole No.

1) Cate: / /

f j 2) Time:

I

3) iele 7eam (EA5 cc EPZ) 3 d) Samcling Location (cescrice)

5) Accient Radiation Level (crem/hr)

6) Air Sample Volume a) Samole Flow Rate (f:2/ min) b) Saccie Colle::icn Time (min)

) Sample Volume (f:2) = 6a) x 60) ,f:'

'i c) Samole Volume ( :) = 5c) x 23317 ::/f: 8

(::)

.]

j h 7) Pre-filter Par-iculate Grcss Activity Concentration 1

11 a) Pre-filter Gross Coun: rate (::m)

' Lj b) Background Countrate (:;m) c) Prefilter Particulate Gross Activity Concentration

[7a) - 7b)]/6d) (:;m/: )

3) I-131 Air Concentration E a) Silver Zeclite Cartridge Count (cpm)

(1 minute ecunt)"

l L- b) Sackgroun Count (cpm)

(1 minute coun-)"

c) I-131 Air Concentration i [3a) - Eb)1 x 10 **/Ge) (,:Ci/ce) 15 l.

i. .

I j Verify that informatien received is either a One (1) minute : cunt, er a

7. Ocuntrate in ccm.

'c h .

'i.

+ee l FCAM 372 - 22 3643 I.

l I

O. a. w. .e. e. , =% .m ,. rmene __ . . _ . _ _ _ . _ _ - _ _

__, , , , , , , , g, , ,

~..___.m....- _..m. . ~ - .. _ - _ _. _._ _ _ _ _ _ _ _ . , _ __ _ _ _ _ _ _ .

... PUBLIC SERVICE C OMPANY OF COLORADO s.

3:_: ._

.r

3077 ST. vR AIN NUC' EAP GENES AT;NG STAT'CN W: rssneet 1

, 6' , '

.ssue : -

~- : age 1 of 1 i

1 .

. Warksheet 1 - In ! ele Sam: ling Cata -

Sam:le No.

~l

,! 1) Date: / /

?

-4 i

-)

c i ime:

! 3) Fiele Team (EAS c ~?I) 1 4

-j c) Sam: ling Location ( escribe) 1 s) Am:ien: Raciation Level (r.ren/hr)

6) Air Sam:le Volume I

1, a) Samole Ficw Rate (ft'/ min) b) Samole Ccilection Time ( T:i n) t

)1 :) Samole Volume (f:2) = 6a) x $b) ,ft' s

j ,;g d) Samele Volume (c:) = Ec) x 23317 : /f ' (0:)

{ vs

] ,

7) Dre-filter Particulate Gross Activity Concentration 4

~

. a) Dre-filter Gross Coun: rate (:pm) 4 s

- ~{ b) Sackground 00untrate ( pm) 4'

) Pre #ilter Particulate Gross A :ivity Concentration

[7a) - 7b)]/6d) (ep=/ :)

3) I-131 Air Concentration i

a) Silver Zeolite Cartricge Count (cpm)

(1 minute count)*

b) Eackgrounc Count ( :m)

(1 minute ecunt)*

c) I-131 Air Concentra.icn

[Sa) - Sb)] x 10 28/6_ ) (uC1/ )

15 Verify that information received is either a One (1) minute :cun , or a

untrate in ::r.

FORM 372 22 36A3 l*

I

or ~av xG _ _ __ _sm .or M ensy __~ ^ ^' - momia u .s m ras , N w. a.. a a.,m. .w .m-a mrv. = m '*.m.- a ms.

- - .. -_... . - .. .a_.. .. .- -...: . -- - . = . - - - -. .

.. . .....a. . . - - . . . . _

Jr . .edkm PUBLIC SERVICE COMPANY OF COLORADO ;:::.: : - -. ----

-; fr gM 3097 ST. VRAIN NUCLEAR GENERAT!NG STAT:ON acrAsneet 1 l 6.V Rh Issue 1 l

m : age 1 Of 1 t

i 4

4

,! Wor (shee: 1 - In :ield Sampling Ca a -

1

Sample No.

t i 1) Ca e: / /

l

! 2) Time:

'4 j 3) Field Team (EAS Or EPI) j c) Sa=pling L::ation ( escribe)

.i"

5) Amoient Radiaticn Level (mrem /hr) 1 t

-l 6) Air Sample Volu=e y

1 a) Samole Flow Rate ( f t'/mi n)

.]

b) Sample Collection Time (min)

, :) Sample V:lume (ft') = 6a) x 5b) ,f:3 4

. '}

i g.

) Samole Volume (c:) = Sc) x 25317 : /ft' (::)

1 \

d 7) Pre-filter Particulate Gross Ac-ivity Concentration ji a) Pre-filter Gross Countrate (: m) b) Backgrounc Countrate ( pm) j :) Prefilter Particulate Gr ss A ivity Concentration

.1

.i

.i [7a) - 7b)]/6d) (: m/::)

l 5) I-131 Air Ccncentration

~;

a) Silver Zeolite Cartridge Count (c;m) 1' (1 minute coun )"

q :) Backgrounc Count ( :m) q (1 minute count)*

El c) I-131 Air Concentration

.; L a) - Sb)] x 10 t'/60) 5 (;Ci/::)

15

]

Ver4fy that inferma-icn receivec is eitner a one (1) minute ::unt, or a

-s 00u-trate in ::m 3

} \

80AM 372 22 0. .

1

.. . ~ . - - - . . . . . , . . = - . . - :.--__- - . = . = -

t,

.,.9 PUBLIC SERVICE COMPANY OF COLOP. ADO s _:::.

l @ ' 4' hd :C AT ST VR AIN NUCLE AR 0~NEP AT!NO STAT lCN a c r k.s n e e: 1 l .~ssue 1

r): age 1 Of 1 j t>

1 aceksnee: 3 -

i in--1el: e_am i,.nc. La a l Sam:le No.

,)

ua te: e t

7) Time:

i f 3) .iele

Team (EAE cc EPI)

) Sampling L0 cation (cescrice)

5) Accient Raciatien Level (mrem /nr)

6) Air Sample Volume 1

a) Samole Flow Ra e ( f t'/ min) c) Samcle Collection Time (=in) j c) Sample Volume (f:2) = 6a) x 60) ,f t '

i d) Sample Vclume (cc) = 5c) x 2E317 cc/ft' (cc) tg .

7) Pre-filter Particulate Gross Activity Concentration a) Pre-filter Grcss Countrate (c;m) b) Eackgrount Countrate (c;m) c) Prefilter Particulate Gross Activity Concentration

[7a) - 7b))/6d) (c:m/cc)

S) I-131 Air Concentration i

1.} a) Silver Zeolite Cartridge Count (c;m) 1, (1 minute count)"

b) Eackgrounc Count (com)

(1 minute count)"

c) I-131 Air Concentration

~

[3a) - 3b)1 x 10 "/6c) ::

(uCi/cc) f l Veri fy -hat inf:rmation received is either a One (1) =inute count. cr a l .- :ur rate in c:m.

i

. J 20 3643 i/

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t ~ - . , ~ -sm,aiwen ---,.sm.. -

.m_ .s . -

. _. . ww . . w,e n

~~ '

PUBLIC SERVICE COMPAMY OF COLORADO zg.q; ::g_:

, X Q , FORT ST. VMIN NUCLEAR OENE A ATINO 5TATiCN WC N599e: 1

:ssue 1 j g ; age *. of 1

.; 1.,/

i :

1 i i Werksnee: 1 - In iel: Sam:'ing Cata -

Sam le No.

,j 1) Ca s: / /

'I 2) Time:

3) iel: Team (EA5 or E?I)

.. 4) Sam: ling L: cati:n (cescribe)

5) Am ient Radiaticr Level (ver./hr) i

,i 6) Air Samole Volume i a) Samole Flow Rate _ (ft'/ min)

) Sample Oc!1e :icn Time (min) l :) Sar.cle Vel u=e ( f:2) = 6a) x 6b) ,f t '

.l '

. :) Sam;:le Volume ( :) = 6c) x 2S3f7 c:/ft 2 ( :)

S~.'

.3 7) P-e-filter Particulate Gross A :ivity C:ncentration

. i.

'l a) Pre-filter Gross Countrate ( 0:)m)

'I

.j b) Background Countrate (:;:m) 2 3

l c) Prefilter Particulate Gross Activity Concentration 2

i [7a) - 7b)]/6c) (c;:m/cc) i

-f 1 8) I-131 Air Concentration i

a) Silver Zeolite Cartridge C:unt (:;m)

, (1 minute count)"

b) Background Count (c;: m) l (1 minute coun:)"

) I-131 Air Concentration t .

[5a) - Eb)] x 10 '/6c) (.:Ci/ :)

15

Verify that information receivec is eitr,er a One (') . minute: unt, or a

~ ::un: rate in ::m.

^i t q

j 809M 3 .. 3643

')

-.._____.,._ . ~ . . _ _ , a ._ . . . . _ , _ . -

(,g ~ e, ,

PUBLIC SERVICE COMPANY OF COLORADO g::_::; ;

,s / C A T ST. VR A!.k. NUCLEAP GENEP ATlNG STATICN *

,<< '. **.50ee Q*g .ss e .

m :a:e 1 Of 1

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t

.i I

! 'ac eks nee: 1 - In-;iel Sae:lin:-

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t j San:le No.

i

! 1) Date: / /

I i

2) Time:

i 3) iele Team (EA5 r EPI) 1

'-l 4) Sampling Location (:escribe)

(

5) Ambier. Raciatien Level ( ree/5r)

.{

6) Air $4 cole Volume l

) a) Saccle : low Rate ( f t '/mi n )

1 Sarole Colle::1on Tine

) b) (min)

) Samele Volume (ft') = 6a) x Sb) ,ft'

,j .

e, d) Saccle Vclume ( :) = 50) x 23317 ::/ft' (c:)

i l .

'l 7) Pre-filter 3 articulate Gross A ivity Concentration I a

! a) Pre-filter Gross Coun: rate ( :m) t i

!j c) Sackgrounc Countrate (epm) 1 l- :) Prefilter Particulate Gross A :ivity Concentration

[7a) - 7b)]/6d) ( :=/ :)

4 l} 5) I-131 Air Concentration i1

-l a) Silver Zeolite Cartricge Count (::m) a (1 minute : unt)"

c) Background Count (epm)

A*

(1 minute count)*

l l' I-131 Air Concen ration c)

~

j [Sa) - Sb)] x 10 '/10) (,:Ci/ :)

l 15 i ,1' a, .

7" Verify that information receivec is ei ner a one (1) minute count, Or a

, I:0untrate in : m.

Q v 9

FC88M 372 22 - 36A3 9

e i' i Y i

l + @

j , : --- . .

-.- l.~..-.-. 2. - . . . _ .

PUBLIC .S ERVICE COMPANY OF COLORADO :E;.; ::E :

CRT ST VR AIN NUCLEAP GENER;-TING STATION 2ata!C9e~ I

ssue 1 age I of 2

, ]a i

Ca asneet : - In-fiel: Sampling Results *

.) Sample j A= ien: l Gross l I-131 i L :a-i:n Radiation i Particula:el Air

'; Num:er I !(Use sim:le

<-! (See Wert- l Levels i A :ivity j Con::n ra- l :escri;;i:n) j snee: No. 1); (=R/nr) l (:: /::) ! tien l 1

! t 1 I (uci/::) I

.$ l l ! }

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1 I I I I I I I I I I I

. I I I I I I I I I I I I

&N I I I I F ORM 372 22 3643

_ . . _ . . . -- . ~ . . . . , . _ , . _ . _ . _ . . _ . . - _ _ , _ _ _ . _ _ . . . _ . _ _ _ _

. . . . -. . . . . . .-. - . -.. . .... . . - . . ~ . .

, p PUBLIC SERVICE COMPANY OF COLORADO RERp-FIgtg b 'p$~.' FORT ST. VRAIN NUCLEAR GENERATING STATION Datasncet 1 g g Issue 1 Page 2 of 2 i

l Datasheet'l - In-field Sampling Results -

} Sample I Amoient l Gross i I-131 1 Location i Nu=cer l Radiation I Particulatel Air l(Use simple j (See Work- I Levels l Activity l Concentra- I description) sheet No. 1)I (mR/hr) l (cpm /cc) I tien l l-1 I I (uci/cc) 1 1 I I I i l i l I

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I I

I I I I

FORM 372 22 3643 Wm- - m~x--- - -

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h

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PU' IC SERVICE. COMPANY OF COLORADO :::; : _:-. _.- ._.

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Tecnnical Clerk and Re:Orcer:

This sreet is being transmi ted to reecr use of farms from a

n rolle: :: y of tre Racic1:gical Emergency Rescense lan Implementirg Pr0cecures, . ECCK NO. , 10:atec a:

ro .iiowing forms nave oesn utili7ed trem

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, the notec num:er of forms, as weil as :nis ":cr :s Use Re:cr ing

.,f Sheet" fer tne af fe::sc ;rotecure in :ne affe::e: back.

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