Text

Calculation, E900-03-014, Rev 0, Shonka Line Shack & Warehouse/Garage Pads FSS Survey Design.
	ML042860315
Person / Time
Site:	Saxton File:GPU Nuclear icon.png
Issue date:	07/21/2003
From:	Donnachie P; FirstEnergy Corp
To:	; Office of Nuclear Reactor Regulation
References
	E910-04-023 E900-03-014, Rev 0
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SNEC CALCULATION COVER SHEET

^CALCULATION DESCRIPTION Calculation Number Revision Number Effecivo aDe Page Number E901-13-014 I 0/ 7/2 3 j of 5 Suect Shonka Une Shack & Warehouse/Garage Pads FSS'Survey Design Question 1 - Is this calculaton defined as In QA Scope ? Refer to definition 3.5. Yes 0 No N

Question 2-Is this calcuation defined as a Design Calculation? Refer to definiions 3.2 and 3.3. Yes 0 No 0 Question 3- Does the catculation have the potential to affect an SSC as described in the SAR? Yes O No 0O NOTES: ai 'Yes answer Is obtained for Question 1, the calculation must meet the requirements of the SNEC Faclity Decommissioning Quatity Assuance Plan, It a 'Yes answer is obtained for Quesion 2, the Calculaon Oriinator? Imrmediate 'supervksor should not review the caakcuation es the Technical Reviewer. 'Ifa YES answerbs obtained for Question 3, SNEC Management approval is required to Implement the calcation. Calculatlons that do not have the potektlal to affect SSC's miay be Imnplemented by the TR.

DESCRIPTION OF REVISION I

I.

I SNEC Management Approval

Pt "M'-% ,

NEC' q4P. 0W814EET Calculation Number Revision Number Page Number E90043-014 0 Page 2 of Shonka Line Shack & WarehouWGAirage Pads FSS Survey Design 1.0 PURPOSE 1.1 The purpose of this calculation Is to provide the survey design guidance to .be followed for conducting final status surveys (FSS) in the Penelec 'Une Shack and on. the concrete pads where the SNEC Warehouse and Garage were formerly located.

1.2 Shonka Research Associates (SRA) will conduct scan surveys using procedures reviewed and approved by SNEC. These procedures are attached as Appendices.

2.0

SUMMARY

OF RESULTS 2.1 The following information will be used to conduct the applicable FSS for this survey design:

.2.1.1 TheWLIne Shack area is divided into four (4) Class 2 and one (1) Class 3 survey units.

2.1.2 The ULne Shack Survey Unt (SU.) Numbers are as follows:

-SU Number Area Description Classification Area,(mz)

LS1-1 Floors 2 l .290 LS1-2 Interior walls upto 2 meters 2 177 LS2-1 Interior upper walls,& ceiling .603 2 LS3 Exterior walls .3 343 LS4 Roof 2 324 2.1.3 The Warehouse and Garage Pads areas are divided into two .(2) Class 2 survey units.

2.1.4 The Survey Unit Numbers for these Pads are as'follows: -

SU Number Area Description Classification Area (in)

WAI-1 Warehouse Pad Floor and 2 450 sides GAl-1 Garage -Pad 2 109

.2.1.5 The number of static measurement points will be developed after SRA completes their survey and results are reviewed by the FSS group.

2.1.6 The minimum scan coverage for Class 2 areas will be 60%o and fortClass 3 areas, 10-50%.

2.1.7 Scan speed will be set inaccordance with SRA procedures and the SNEC MDC.

value calculated for structure surfaces.

2.1.8 The surface DCGLW for this design is determined to be 21.000 dpn-l 00 cm 2 based on the NRC default value for Cs-137;and application of SNEC's practice of applying a 75% administrative limit 2.1.9 The DCGL. -willuse the Cs4I37 surface area factor for a 1Im2 area equal to 11.

E900-03-014 'I Suaed Shonka Line Shack & Warehouse/Garage Pads FSS Survey Design 2.1.10 The MDC,c, value forthis design that SRA must achieve is 10S00 dodml0o cm2.

2.1.11 Areas greater than the DCGL, must be identified, documented, marked, and bounded to include an area estimate.

2.1,12 Remediation is indicated when :any area exceeds 3 x the DCGLW, for any scan measurement or when the value for any area of -1 square meter is greater than the DCGL."C. Note: If remediation is 'performed this survey design is void.

2.1.13 Gas flow proportional counter (GFPC) will be used IAWSRA'procedures,

3.0 REFERENCES

3.1 SNEC Facility License Termination Plan.

3.2 Procedure E900-IMP-4500.59, "Final Site Survey Planning and DQA".

3.3 SNEC procedure E900-IMP-4520.04, Survey Methodology to Support SNEC License Termination'.

3.4 SNEC procedure 'E900-IMP-4520.06, "Survey Unit Inspection in Support of FSS Designs.

3.5 NUREG-1575, "Multi-Agency Radiation Survey and Site investgation Manual', August 2000, 3.6 SRA Procedures - See Appendix Section 6.0.

4.0 ASSUMPTIONS AND BASIC DATA 4.1 SRA procedures to be used to perform scan surveys.

4.2 Remediation History Demolition of the SNEC Warehouse and Garage was performed In 2002. Only 'the foundation pads for these buildings remained after demolition.

4.3 This survey design uses 'the NRC' default gross activity DCGLW value for Cs-137, This value was used since only Cs-137 was detected insamples obtained from the respective survey units. A 25% reduction to the gross activity DCGL, was performed to address de-listed radionuclides. The SNEC facility has Instituted an administrative limit of 75% for the allowable dose for all'measurement results. The de-lisfed radionuclide dose 'is accounted for within the 75% 'administrative limit The 75% administrative limit 'is then applied as follows: 0.75 x28,000 dpml100 cm2 = 21,000 dpml100 cm2 .

4.4 The MDCJ calculation Is determined based on LTP section 5.5.2.5. The calculation consists of the following: 28,000 dpnl1O cni2 x 0.75x0.5 = 10,500 dpmt100 cm2 .

4.5 Special measurements including gamma-ray spectroscopy are not Included In tis survey design.

4.6 Static and other survey measurements will be conducted after review of the SRA survey Is completed. This design will be revised to Incorporate these surveys as determined by the FSS group.

4.7 'The survey design checklist is'listed In Attachment 1.

NE C CA CUATO SEET7 Calculation Number Revislon Number Page Number E900-03-014 0 Page 40of_5_

Subject

'Shonka Line Shack .&Warehouse/Garage Pads FSS Survey Design 5.0 CALCULATIONS

The required DCGLw = 28,000 x 0.75 = 21.,000 dpm/100 cm2 .

The'MDC, ,,,=21,OOOxO.5 =10,500 dpmr100 cm2.

DCGLfTIC for 1 m2 =21,O00XAF of 11 = 231,000 dpm/100 cm2.

6.0 APPENDICES 6.1 Attachment 1i Survey'Design Checklist.

6.2 Attachment 2, SRA SCM Procedure 001, Rev 6, Confirmation and Calibration of the Incremental Encoder.

6.3 Attachment 3. SRA SCM Procedure 005, Rev 6, Requirements for Completion of the Survey Using the SCM.

6.4 Attachment 4, SRA SCM Procedure 006, Rev4, Performance of.a Position Calibration on a PSPC.

6.5 Attachment 5, SRA SCM Procedure 007, Rev 7, Source Response Check and Performance Based Check of any 'PSPC Detector Configuration Installed on the SCM.

6.6 Attachment 6, SRA SCM Procedure 008, Rev 3, Conduct of Operations for Surveys Using the SCM/SIMS.

6.7 Attachment 7! SRA SCM Procedure 011, Rev 1, Survey Naming Convention when Using the SCM.

,* M Calculation Number Revision Number Pago Number E900-03-014 0 Page SofL Subject Shonka Une Shack & Warehouse/Garage Pads FSS Survey Design Exhibit I

.Survey Desian Checklist fi IAC.&W afu/0 Calculation No.

6900 l IG to ode 2 a BY i. QY I?

(5^

__ __ __G__ __

ITEM REVIEW FOCS REVIEW FOCUS Status (Circle One) Reviewer Initials & Date 1 Has a survey design calkdation number been assigned and Is a survey design summary X V A .l/.1o3

.description provided?

2 -Are drawkngsilagrams adequate for the subject area (drawings should have compass YsNA 2 headings)?

3 Are boundaries properly Identified and Is the survey area classification dearly indicated? CY MN/A 4 Hasthe svey area(s) been properly divided intosurvey units AW EXHIBT 10 (Yes,' A 7h2, j C Are physical characteristics of the areahocation or system documented? Yes; A * .2; 6 Is a remediation eectiveness discussion Included? Yes, A 7 1i 7 Have charadertion survey and/or sampling resulbt been converted to units that are1 m A ,

_comparable to applicable DCGL values? 7/J Is survey ind/or'smpling data that was used for determining survey unit variance included? Yes,NA >/ o 9 ,Is a description d the background reference areas (or materials) and their survey andlor V N/

samplinK resuls Incduded along with a htstificatlon for their selection? WA 10 Are appicable'survey and/or sampling data that was used to determine variability Included? Yes, WA 7 )1.5 Wi the condition of the survey area have an Impacf on the survey design, and has iiNA / ,

probable Impact been considered In the design? M U 7 /6)

Has any special area characteriic Including any additional residual' radIoactivity (no 12 previously noted during characerization) been Identified along wIth Ibt Impact on survey Yes GN/A design?

13 Are al necessary supporting calculations and/ordfte procedures referenced or Included? (Yes) WA .* I I&

14 Has an effectve DCGLw been Identiied for the survey mit(s)? N/A )

1 6 Was the appropriate DCGLac Incuded Inthe survey design calculation? es, AA 16 Has the stabstical tests that will be used to evaluate the data been kIentilled? Yes, g , J

'17 Has an elevated measurement comparison been performed (Class 1Area)? ' 2N/A 7/ 1 13 Has the decision error levels been Identified and ae the necessary justifications provided? Yes A 4 i 19 Has scan nstrumentation been Identified alng with the assigned scanring metflodology? es N/A Y 20 Hasthe ocan rate been Identfied. and b the MDCacanadequate forthe survey design? e N/AA /

21 Are special measurements e.g jln gsmmay upectroscopy required under this design, Ye, and Is the survey methodology, and evaluation methods described? , /

22 Is urvy Instburentation calibration data Included and are detection sensilivities adequate? (Yes.) A 23 Have the assigned sample andhor measurement locations been dearly identified on a dlag'am V A or CAD drawing of the survey area(s) along with their coordinates? J7 Are Investigabon lvels and adminstrative limits adequate, and are anj associated actions

dearly Indicated? A16

,26 For sample analysis, have the required MDA values been determined. Yes, A 26 Has any pecial sampling methodol6gy been kentiried other than prvided in Reference 6.3? Y A

'NOTE: a opy of this completed form or equivalent, shall be included within the survey design calculation.

Control Copy:#.

Shonka Research Associates, Inc.

4939 Lower Roswell Road, Suite 106 Marietta GA 30068 770-509-7606 Surface Contamination Monitor SCM Procedure 001, Rev6 Confimation and Calibration of the Incremental Encoder

,SCM PROCEDURE 001, REVS 'DATEI 37101 PAGE 2 OF 14 TITLEi CONFIRMATION AND CALIBRATION OFTHE INCREMENTAL ENCODER

'Table A 1. Revision Table REVIEWED BY:lD. DEBORD BRIEF

SUMMARY

OF REVISION AUTHOR(S) CHANCES REVIEWER(S) DATE Added details on how to 006 M. Marcial /9fl01 name the survey.name that is

/also

_ _ ,,_ _ the:SCM filename.

QA REVIEW BY: D. SHONKA DATE:

A - StAf :917101 EFFECTIVE DATE: 9/7/01

SCM PROCEDURE 001, REVs DATE: 917101 PACE 3 OF 14 TITLE: CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER

1. Purpose This procedure establishes the methods for calibration and verification of the incremental encoder included on the SCM.

2. Scope and Limitations This procedure applies to version 2.0 or later of the process software. Any SCM used to conduct a rolling survey must have completed a valid encoder confirmation. Perform a new encoder confirmation if any of the following occur.

I. Maintenance on the encoder

.2. Disassembly/re-assembly of the cart

.3. Adding a new computer, software, or encoder to the cart.

4. 24 months since last confirmation.

,5. Operator notices anomalies in the reported strip length Perform a calibration whenever the mean of an encoder confirmation exceeds 1%error.

3. Definritons and Acronyms Table 1. Definitions and Acrony..s.

ITEM DESCRIPTION SCM I The Surface Contamination Monitor is a mobile platform

t containing detectors, support electronics, and data logger I

_ used for conducting radiological surveys. .I Incremental Encoder Electronic device used to measure rotation.

Target Survey Speed Maximum survey speed determined to 'support required MDA _ _ Minimum'Detectable Activity

4. General Information The incremental encoder provides a-method of determining the distance traveled by the SCM. The encoder turns and generates TTL level pulses at regularintervals. .A calibration factor inpulses per inch alows the SCM to determine distance'by number of pulses. This calibration factor could be determined by dividing the pulses per rotation by the circumference of the wheeL To reduce the impact of measurement error this procedure determines the calibration factor by rolling the cart a known distance and dividing by the pulses received by the counter card in the SCM to get a pulse/in factor.

SCM PROCEDURE 001, REVS DATE: J7tlOl PAGE 4 OF 14 TITLE. CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER The user must be cautious to operate the SCM instraight lines parallel to the measuring tape. Failure to do so can result in distance errors of more than 1%.

5. Materials, Equipment, and Supplies Table 2. Materials, Equipment, and Supplies.

I ITEM SPECIFICATION SCM ,,Model 3 S SCM rocess Software 'Version 2.0 or later Tape Measure 30 ft. 10 m, or'longer

't Tape Tape must be suitable for securing tape measure to floor I surface.such as electrical tape.

6. Responsibilities 6.1. Operator 6.1.1. Reads and becomes familiar with this procedure before performing calibration.

6.1.2. Has successfully completed SCM I training.

6.1.3. Performs measurements 'inaccordance to this procedure.

7. Procedure NOTE: Any means that is suitablefor securing the tape measure to the.floor ma) be substitutedforelectricaltape. . b 7.1. Confirmation of encoderfor use in US mods 7.1.1. Secure the tape measure to the floor with a piece of electnical tape at the zero inch mark.

7.1.2. Extend the uape measure and secure it to the floorf at a distance not less 'than 30 feet with a second piece of electrical tape.

7.1.3. Record the distance in inches on ihe "Incremental Encoder Calibration Verification 'Data Sheet for Use inmInch Mode" provided in Appendix A 7.1.4. If the SCM is powered off, turn on the system and launch the process software.

SCM PROCEDURE 001, REVS DATE: 17101 PACE 5 OF 14 TITLE: CONFIRMATION AND CALIBRATION OF THE INCREMENTAL JENCODER 71.5. If the target survey speed is less than 2 in/see, set the motor controller to 2 in/sec, else set the motor controller to the target survey speed.

7.1.6. Enter a new survey name. See SCM Procedure 011.

7,1.7. Position the SCM at either piece of electricaltape.

7.1.8. Initiate the measurement by pressing the <Enter> key.

7.1.9, Roll the cart forward until and line up with the opposite piece of electrical tape.

NOTE: Tne cart must he kept traveling in a straightline. The operator.mayuse the rape measure and a fixed point on the frame to guide the cart. In addition, take care

.when aligning the cart to the tape to avoidparallarerror.

7.1.10. Complete the measurement by~pressing the <Enter> key.

7.1.1 1.Record the reported strip length in inches on the "Incremental Encoder Calibration Verification Data Sheet for Use in Inch Mode" provided in Appendix A.

7.1.12. Follow the software prompts and repeat steps 7 1.7- 7.i.11 :two additional times.

7.1.13. Proceed to Section 8.! and perform acceptance criteria calculations.

7.2. Confirmatlon of encoder for use in metric mode 7,2.1. Secure the tape measure to the floor with a piece of electrical tape at the zero meter mark.

7o2.2. Extend the tape measure and secure it to the floor at a distance of 10' meters or more with a second piece of electrical tape.

7.2.3. Record the distance in meters in the "Actual Distance" blank on the "Incremental Encoder Calibration Verification Data Sheet for Use in Metric Mode" provided in Appendix B.

72.4. If the SCM is powered off, turn on the system and launch the process software, 7.2.5. If the target survey speed.is less than 2 in/sec, set the motor controller to 2 in/sec, else set the motor controller to the target survey speed.

7.2.6. Enter a new survey name. See SCM Procedure 011, "Survey Naming Convention when Using the SCM"'

7.2.7. Position the SCM at either piece of electricaltape.

7.2.8. Initiate the measurement by pressing the <Enter> key.

SCM PROCEDURE 001, REVS DATE: $i7t01 PAGE e OF 14 TITLEs CONFMATION AND CALIBRATION OFTHE INCREMENTAL ENCODER 7.2.9. Roll the cart forward and line up with the opposite piece of electrical tape.

NOTE: The cart must be kept traveling in a straight line., The operatormay use the tape measure and a fixedpoint on the frame to guide the cart. In addition, take care when aligning the cart to the tape to avoidparallax error, 7.2..10. Complete the measurement by pressing the <Enter> key.

7.2.1 1. Record the reported strip lengths in inches in the Strip Distance Table on the form "Metric.Mode Incremental Encoder Calibration Verification Form" provided in Appendix B.

7.2.12. Follow the software prompts and repeat-steps 7.2.7- 7.2.11 two additional times.

7.2.13. Proceed to Section 8.2 and perform acceptance criteria calculations.

7,3. Encoder Calibration This section uses the "Encoder Calibration 'Data Sheet" provided in Appendix C.

7.3.1. Perform confirmation measurements outlined.in 7.1 or 7,2 depending on mode of operation.

7.3.2. Record the mean of the three confirmation measurements in the "Distanceold- blank,.

'7.3.3. 'Record the old encoder calibration constant (found on line 7 of the LFM.DEF file) in the "Constant~,.d" blank.

7.3.4. Record the target.distance in the 'VistanceT...rge,'blank. ForiUS mode the target distance will be the actual distance traveled. Use Equation 4 to calculate the target distance for Metric mode.

7.3.5. Calculate the new encoder constantu.sing Equation 1.

Equation 1. Calculation for encoder constant.

'CONSTANT - CONSTANroa

DISTANCEDO DISTANCErT,: ..

7.3.6. Record the new encoder constant in the `ConstantNCW" blank.

7.3.7. Update Line 7 of FM.DEF with the new encoder constant.

7.3.8. Perform encoder confirmation in steps 7.1 or 7.2 depending on mode of operation.

ScM PROCEDURE 001, REVS DATES 317M1 PACE 7 OF 14 TITLE: CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER _ =

8. Acceptance Criteria B.1. Acceptance Criteria for US mode 8.1.'. Calculate the mean of the three measurements and ensure that it is within ,1%of the actual distance traveled by the SCM.

8.1.2. Calculate the percent deviation from the mean for each .f the three

-measurements using equation 2 and ensure that the deviation for each measurement is'below 3%.

Equation 2. Calculation for percent deviation from the mean.

, ,. ,, lMeanr,,, -Measurement",A Deviation%6=I Ma,¢ I Mean,,Ch 8.1.3. Record the 'mean and percent deviation from the mean foreach measurement on the "Incremental Encoder Calibration Verification Data Sheet for Use in Inch Mode" provided in Appendix A.

8.1.4. If the deviation from the mean is larger than 3% for any measurement, repeat the confrmation test or.troubleshoot.encoder system.

8.1,5. If the mean of the three measurements differs from the actual distance by more than 1%. proceed to 7.3 and perform calibration.

8.2. Acceptance Criteria for Metric mode 8.2.1. Convert .the Actual Distance in meters to Target Distance in inches using Equation 4. Equation 3 provides the derivation.

Equation 3. Target distance In Inches derivation.

jTaretDisianceu,,jA = ActualDistance.,W X 1 f x2 h1,!

5 cmtppi j Equation 4. Calculation of target distance In Inches.

ITarge:Distancei,,i= Actua!Distance,,,,..x4O*imetri 8.2.2. 'Record target distance on the form "Incremental Encoder Calibration Verification Data Sheet-for'Use in Metric 'Mode" provided in Appendix B.

8.2.3. Record the mean and percent deviation from the mean -foreach measurement on -the ':Incremental Encoder Calibration'Verification Data Sheet for Use in Metric Mode" provided in Appendix B.

'8.2.4. Calculate ihe mean of the three measurements and ensure that itis

.within 1% of-the target distance.

SCM PROCEDURE i001, RE5 DATE1 $r70 PAGE S or 14 TITLE: CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER Equation.5. Calculation for percent deviation fromrthe meanfor metric mode.

Deviation, = lMean,,,e - Measurementh,,, I Mean,,*¢C .-.J.

8.2.5. Calculate the percent deviation from the mean for each of the three measurements using Equation 5 and ensure that the deviation for each measurement is below 3%.

8.2.6. If the deviation from the mean is larger than 3% for any measurement, repeat the confirmation'test or troubleshoot encoder..

8.2.7. If the mean of.the three measurements differs from.the target distance by more than I%, proceed to 7,.3 and perform calibration.

9. References

10. Required Records 10.1. Incremental Encoder Calibration Verification Form 10.2. SCM Procedure 011,"survey:Naming Convention'when Using the SCM" 1 1. Appendices 11.1. Appendix A: Incremental Encoder Calibration Verification Data Shoet for Use in Inch Mode I11.2. Appendix B: Incremental Encoder Calibration Verification Data Sheet for, Use In Metric Mode

'11.3. Appendix C: Encoder Calibration Data Sheet

SCM PROCEDURE 001, REVS DATE: 37101 PACE 9 oF 14 TITLE: CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER Appendix A Incremental Encoder Calibration Veuification Data Sheet for Use in Inch Mode

SCM PROCEDURE 001, REVS DAT*6 ilJ101 PAGE 10 OF 14 TITLEs CONFIRMATION AND CALIBRATION OF THE INCREMENTALENCODER _

=e Inch iNMode Incremental Encoder Calibri on Verification Fonn DATE., SCM SERIALNUMBER:

SCM SPEED: ACTUAL INISEC DISTANCE: IN

'I I

ni&PsuNetZpe* 4t 4 4.&43 S tt . t 4 .4 Table 3. Strip lengths.

MEASUREMENT DISTANCE (INCHES) DEVIATION FROM MEAN (%)

2 MEAN xxxxxxxx MEAN VARIANCE FROM ACTUAL DISTANCE: %__%

INITIALS MEAN VARIANCE FROM ACTUAL.DISTANCE LESSTHAN 1%

INITIALS _ DEVIATIONTFROM MEAN FOR EACH MEASUREMENT WITHIN 3% OF THE ACTUAL MEASUREMENTS INITIALS PASSED INITIALS_ FAILED WHY: _

PERFORMED BY':D .ATE:

REVIEWED BY: _DATE:

SCM PROCEDURE 001, REVG DATES 3t101 PAGE11 OF14 TITLEsCONFIRMATION AND CALILRATION OF THE INCREMENTAL ENCODER Appendix B Incremental Encoder Calibration Verification Data Sheet for Use In Mebic Mode

SCM PROCEDURE 001, REVS DATEs Imot PAGE 12 Of 14

.TTLE .CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER .

Metric Mode Incremental Encoder Calibrabon Verification Form DATE: SCM SERIALNUMBER:LN SCM SPEED: .jIN/SEC -ACTUAL DISTANCE: METERS TARGET DISTANCE: _ INCHES Table 4. Strip lengths.

MEASUREMENT DISTANCE (INCHES) ' DEVIATION FROM MEAN (%)

'I 2

3 MEAN XXXXXXXX MEAN VARIANCE FROM ACTUAL DISTANCE: ._ %

INITIALS MEAN l VARIANCE FROM ACTUAL DISTANCE LESS THAN 1%

INITIALS _ DEVIATION FROM MEAN FOR EACH MEASUREMENT WITHIN 3% OF THE ACTUAL MEASUREMENTS INITIALS - PASSED INITIALS - FAILED WHY:

PERFORMED BY:, DATE:

REVIEWED BY: - DATEs

SCM PROCEDURE *o1*,lREVS DATE Sm01 PAGE 13 OF 14 TITLES CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER Appendix C Encoder Caribation Data Sheet

-SCM PROCEDURE 001, REVS DATE: If7I01 PACE 14 OF 14 TITLES CONFIRMATION AND CALIBRATION OF THE INCREMENTAL ENCODER Encoder Cafibraton Form DATE: SCM SERIALNUMBERt .

SCM SPEED: INISEC ACTUAL DISTANCE: INCH N6Rg$trNdis$eflftqhe inreqd su is It sThsn2Yrn!sioJfrzt urvey.spo&ts'Iess 't6hPorriosvs

'tW" 't'3 vt .

DISTANCE 0 w INCH (MEAN OF 3 DISTANCE MEASUREMENTS): -

CONSTANTeea PULSEINCH (LINE 7 OF.FM.DEF):

DISTANCETAwmT INCH (US -ACTUAL DISTANCE I METRIC-TARGET DISTANCE):

ConstantOld "Disiance&,,

Constant,,,

TargeDisiance CONSTANTa:. %

INITIALS LINE 7 OF FM.DEF UPDATED WITH CONSTANT,.w INITIALS _ PERFORM ENCODER CONFIRMATION INITIALS PASSED INITIALS FAILED WHY:

PERFORMED BY DATE:

REVIEWED BY: DATE:

Control Copy #.

'Shonka Rcscurch Associates, Inc.

4939 Lower.lloswel] Road, Suicc 106 Marietta GA 30068 770-509-7606 Surface Contamination Monitor SCM Prxcedure 005, Rev6 Requirements for Cnompletkon of a Survey Using the SCM Is

SCM PROCEDURE 005, REVE DATE 7117/03 PACE 2 OF 9 TM.E REQUIREMENTS FOR COMPLETION OF A SURVEY USING THE SCM Table A i. Revision Table REVIEWED BY BRIEF

SUMMARY

OF REVISION AUTHOR(S) CHANGES REVIEWER(S) DATE Updated responsibility section, general typos, made 005 M.Marcial 9/7/01 references to response and daily checks uniform, added reference to SCM Procedure 006 and 01 1.

Added text that references 006 J. Kelley D. DeBord 7/117/03 the MDCs set for by the client to sections 4.1 and QA REVIEW BY: D. SHONKA DATE:

I2Qj, '7/17103 EFFECTIVE DATE: 7/17/03

SCM PROCEDURE 005, REVS DATE. 7117103 PAGE 3 OF 9 TiTL REQUIREMENTS FOR COMPLETION OF A SURVEY USING ThIE SCM

1. Purpose This procedure details the requirements for completion of a survey using the SCM.

2. Scope and Limitations This procedure applies to version 2.0 odrlater of the SCM process :software.

3. Definitions and Acronyms Table 1. Definitions and Acronyms.

DESCRIPTION j ITEM .. - .* k The Surface Contamination Monitor is a mobile platform

- SCM containing detectors, support electronics, and data logger used for conducting radiological surveys..

Survey Information Management System - SIMS is flexible and comprehensive interfacing software for the SRA-SCM. SIMS processes the SCM instrument data with a sophisticated data parser, integrated spreadsheet, and powerful special functions such

. SIMS as spatial data filters. SIMS provides the most flexible reporting system available for printing survey records or complete stand-alone survey reports. SIMS contains all the tools needed to meaningfully communicate between the SCM and the data analysis team.

iPosition Sensitive Proportional Counter-This is a radiation i

Idetector that is capable ofestablishing where alongihe detector a pulse is sensed (the system is described In NUREG/CR-6450).

The detectors are similar in efficiencyto other counters, but have i Psp.C

. I backgrounds associated with small area detectors (5cm x 5cni).

This results in improved sensitivity, due to low background, and specific identification of the location of the radioactivity. The PSPCs'may be fabricated in any length.

Source Response Check- Deteriines .jf the system is operating the SRC same from day-to-day.

._ ", .. . .i. .

S A___ _ . __._4 ., . . -

t Performance Based Check - Determines the system efficiency and

..._ i performance.

SCM PROCEDURE 005, ReV6 DATEs 7117103 PAGE 4 OF 9 TITLE. REQUIREMENTS FOR COMPLETION OF A SURVEY11SING THE SCM

4. General Information 4.1. Rolling Mode Check the wheel encoder upon arrival on site per "SCM Procedure 001'". Check the

.PSPC per "SCM Procedure 007",

The Project Manager.establishes the survey speed based on the isotopes of concern and

.the desired sensitivities set forth by the client. The SCM system is capable of concurrent alpha, beta and gamma surveys.

An SCM survey uses the concept of survey strips. SIAS reassembles the strips to provide complete documentation of asurveywithout requiring anymanual transferof

data. The operator makes a crude sketch of the.area and indicates the direction and start point of each strip. Record the filename of the survey on the sketch and, if availalle,

'note a reference coordinate for one of the corners .ofthe 'survey area. The surface .does not need to be pre-gridded. Mark the surface into survey lanes using a chalk.lin'e or other markings. The wheel encoder enables tracking ofdistance down each lane.

Markings on the detector housing allow the operator to align the detector to the lane.

Each lane is twice as wide as the detector. 'Typical survey lanes are about 12 feet wide.

Start the SCM software if it is not already active and enter the survey parameters:

Survey Name (Filename),

Room ID, and

Equipment ID.

Use the speed indicator on the computer display to adjusted to the proper survey speed.

After establishing the speed, disengaged the motor and position the SCM with the.I'ront of the first PSPC at least .10 cm'before the start of the first survey lane. 'Start the motor and begin'logging data as ihe leading edge of the first PSPC enters .the survey.lane'by pressing the <Record> button. 'The motor maintains a constant speed, while the operator guides the cart.4own the lane unless using the fly-jby-wire or autonomous carts. Upon reaching the end of the 'lane, press the <Stop> button on the SCM screen and optionally disengaged the motor. Position the cart to record the next lane. Repeat this process until completing the survey.

Change the filename and 'optionally the Room ID)to prepare the instrument for 'the next survey area. The display provides inforrnation during'the survey process,'such as, survey name, strip number, distance traveled in strip, target speed and current speed, alarm set points, and detector data Two different display types for the detector data exist in the SCM process software. For a pixilated image ofthe flux from the floor with color corresponding to intensity, select the visualization screen. For a more

SCM PROCEDURE 005, REV6 MATE: 7117103 PAGE 5 OF 9 TITLE: REQUIREMENTS FOR COMPLETION OF A SURVEY USINO THE SCM traditional feel, select the bar graph screen that has rows corresponding to roughly 4-

inchbins across the detector. The system also provides visual and audible alarms to the user to indicate problems with operating parameters such as speed. The SCM logs data to the disk drive from any combination of the detectors while the <Record> key is active. This permits reassembly of the data in the SINS Application.

4.2. Corner Mode Use the corner detector operated in a data-logging mode to survey areas not accessible with the SCM attached to the mrnotor driven cart. The output of corner mode is compatible with SIMS. The comer detector is a PSPC operated ina similar fashion to the SCM rolling survey but with a fixed time interval for each detector placement and data acquisition. The Project Manager establishes the time interval to provide a

.sensitivitythat is consistent with that established for the.rolling mode.

Measure out 1'0 cm strips along the surface being measured. Start the SCM software if it is not already active and enter the survey parameters: Survey Name (Filename),

',Roorn ID, and Equipment ID. Position the detector between the first set of marks and press <Record> button in the SCM process software. At the end of the preset time interval,the system stops recording. Move the detector into the next position, and record the next strip. Repeat this process until completing the survey.

5. Materials, Equipment, and Supplies Table 2. Materials, Equipment, and Supplies.

ITEM I SPECIFICATION X . .. f -* . r- -s A . -.

SCM Model 3 I SCM Process Software Version 2.0 orlater '

PSPC i Typical lengths include 0.9 and 1.8 meter Tape.Measure r.30 A,10 m, or longer Chalk Line 30 ft, 10 m, or longer depending on survey lane length I Check Source Alpha, beta or gamma as appropriate

6. Responsibilities 6.1. Project Manager 6.1.1. Reads and becomes familiar with this procedure.

6.1.2. Ensures all surveys are performed according to this procedure.

SCM PROCEDURE 005, REVS DATE: 7117103 PAGE 6 OF 9 TITLE: REGUIREMENTS FOR COMPLMON OF A SURVEY.USiNG THE SCM 6.1.3. Establishes the rolling mode speed and detector height.

6.1A. Establis'hes the comer mode count time and detector height.

6.2. Operator 6.2.1. Reads and becomes familiar with this procedure before performing calibration.

6.2.2. Performs all surveys according to this procedure.

6.2.3. Operates the SCM during the survey.

6.2.4. Guides and monitors the SCM's speed throughout the surveys.

6.2.5. Has successfully completed SCM I training.

7. Procedure 7.1. SCM Preparation

7. 1.1. Remove the protective cover from the detector housing.

7.1.2. Set the detector housing to the proper height for the survey.

Perform alpha surveys with the detector set at 1/4" above the surface or as directed by the Project Manager. Beta surveys may vary from 1/4" to'3/4" depending on the 'isotope. Yerify the setting with the Project Manager.

7.1.3. Set the high voltage control on the electronics module to "Alpha" for alpha surveys and "Beta" for beta surveys.

7.1.4. Power on the GM Rate Meter, if conducting a concurrent GM ..

survey.

7.1.5. Purge the detector and insure that P-10 gas flow is Indicated on the outlet flow gauges.

7.1.6. If this is the initialproject survey, performn steps 72; else proceed to step7.3.

7.2. Confirmation of Operation (Performed at beginning of project and as required by referenced prrcodures) 7.2.1. Launch SCM process software, 7.2.2. Verify PSPC position response. In addition, if required, performi a position calibration in accordance with "SCM Procedure 006".

SCM PROCEDURE 005, REVS 'DATE. 7117103 PAGE 7 OF 9 TITLE: REQUIREMENYS FOR COMPLETION OF A SURVEY USING THE SCM 7.2.3. Perform encoder calibration per "SCM Procedure 001". Perform the encoder calibration at the beginning of each project,,and after maintenance affecting the encoder wheel.

7.3. Survey Setup 7.3.1. If this is the beginning of a shift, perform'PSPC daily source response check (SRC) per"SCM Procedure 007". Perform-the SRC at the beginning of each shift. Perform periodic performance based response checks (PBC) during the survey in accordance with "SCM Procedure 007".

7.3.2. Make a crude sketch of the survey area including distances, if a CAD drawing is not available.

7.3.3. Identify and mark survey lanes using a tape measure and chalk line or other markings.

7.3,4, Indicate strip locations and directions on sketch with arrows.

7.3.5. Record the filename ofthe survey on the sketch.

7.3,6. Identify SW corner on Adrawing and if available: provide a reference

-coordinate.

7.4. Rolling Survey Operations 7.4.1. When prompted, enter a survey name and record the name on the sketch. See "SCM Procedure 011" for survey naming conventions.

7.4.2. Confirm the PSPC detector in the "Supervisor/Select Detectors" screen.

7.4.3. Confirm the operation mode is set to "Encoder".

7.4.4. Retutn to the operations screen. ;

7.4.5. Set the survey speed in the "Operator/Alarm Set Points" screen.

Survey speed for alpha surveys is normally I"Isec. Beta survey speeds may vary from 2"/sec. to 6"/sec. Verify the speed for the survey with the Project Manager who will determine one that meets the surveylMDCs.

7.4,6. Engage the motor and adjust the speed.

7.4.7. Disengage the motor.

7.4.8. Select the "Visualization" Screen.

7.4.9. Position -theSCM with the front of the first PSPC at least 10 cm before the start of the first survey lane.

7.4.10.Start the motor and begin Jogging data as the leading edge of the first PSPC enters the survey lane by pressing the <Record> button.

sCM PROCEDURE 005, REVS DATEM 7117103 'PAGE 8 OF 9 TITLE: REQUIREMENTS FOR COMPLETION OFA SURVEY USING THE SCM 7,4.1.1. Guide the SCM down the strip.

7A .12. Upon reaching the end of the strip, disengage the motor.

NOTE:

Am' deviationfroin tihesurvev lane (strippa/hi)will result in errors in the mapphng bfsurface achivityh 7.4.13. 'Press the <Stop> button on the operations screen.

7.4.14- Position the detector at the beginning of the next strip aligning the markings on the detector housing with the chalk lines on the Door.

The detector housing is typically marked 1Ocm from each end.

7.4.15. Repeat steps 7.4:9 to 7.4.14 for all strips in the survey.

7.4.16. Perform performance based checks in accordance:with "SCM, Procedure 007".

7.5. Corner Detector Operations 7.5. 1 Use the Comer detectors to acquire data in areas that are normally not accessible to the SCM used with the motor driven cart.

7.5.2. Set up of the comer detectors for binning constants,.high voltage settings, and baseline source response checks is the same as other PSPCs.

7.5.3. Confirm the operation mode is set to "Comer`.

7,5.4. Set the timer for the time necessary to obtain count times consistent with.the speed of the motor driven SCM for the same area; The timer.should be set for a value eqcual 'to the width of the detector, typically l0cm, divided by the travel speed. Verify the timer setting'with the Project Manager..

7.5.5. Ifa survey name has not been provided enter a survey 'name that reflects the area (consistent with the survey name used with the motor driven cart). The "SCM Procedure 01.1" details the naming of surveys.

7.5.6. Draw a sketch of the area, if-a CADl drawing is not available.

7.5.7. Denote the location of each strip taken with'the comer detector,

.including any overlaps with other strips.

7.5.8. Press the <Enter> key on the keyboard or press the remoted pendant <Record> button to acquire a strip. The count will

'Complete at the end of the preset time.

SCM PROCEDURE 005, REVS DATE: 7117/03 PAGE 9 OF 9 TITLE: REQUIREMENTS FOR COMPLETION OF A SURVEY USING THE SCM 7.5.9. Perform performance based checks in accordance with SCM Procedure 007.

8. Acceptance Cintera None - Specific procedures provide acceptance criteria for calibration activities.

9. References 9.1. SCM Procedure 001 uConfirmation and Calibration of the Incremental Encoder on Encoder Equipped Models of the SCM".

9.2. SCM Procedure 007 "SourceoResponse Check and Performance based Checks of any PSPC .teiector Configuration Installed on the SCM".

9.3. SCM Procedure 008 "Conduct of OperatIons for Surveys Using the SCMISIMS". SCM Procedure 011 "Survey Naming Convention when Using

'the SCM".

1O. Required Records All data acquired during the survey is transferred to SIMS for processing. The "SCM Procedure 008",details the maintenance of all survey records.

11. Appendices N/A 0

Control Copy _#. _

Shonka Research Associates, Inc.

4939 Lower Roswell Road, Suite '106 Maretta GA 30068 770-509-7606 srface Contamination Monitor SCM Procedure 006, Rev4 Perfomiance of a Position Calibration on a PSPC

-SCM PROCEDURE 006, REV4 DATES 117101 PAcE 2 OP 6

'TITLEaPERFORmANCE OF A POSITION CALIRATION ON A PUPC -

QA REVIEW BY: D. SHONKA IDATE:

I w I 917101

. EFFECTIVE DATE: 917101

SCM PROCEDURE 006, REV4 DATE 3/97101 PACE 3 OF 6 TITLEs PERFORMANCE OF A POSITION CALIBRATION ON A PSPC M-MUN-W - -

1. Purpose This procedure details the requirements for performing a position calibration of a PSPC detector array.

-2 Scope and Limitations This procedure applies to version 2.0 or liater of the Surface Contanination'Monitor process software.

3. Definitions and Acronyms

... __ Table 1. Definitions and Acronyms.

ITEM DESCRIPTION

.The Surface Contamination Monitor is a mobile platform containing SCM j detectors,,support electronics, and data logger used -forconducting radiological surveys.

Surveyltniormation"Management System-:SIMS is flexible and I

comprehensive interfacing software for the SRA SCM. SIMS jprocesses the SCM instrument data with a sophisticated data l I,parser, integrated spreadsheet, and powerful special functions such as spatial data filters. SIMS provides the most flexible reporting system available fof printing survey records or complete starid-alone survey reports. SIMS contains all the tools needed to meaningfully

.communicate between the SCM and the data analysis team.

lPosition Sensitive Proportional Counter-Tlhis is a radiation detector that is capable of establishing where along the detector a -

pulse is sensed (the system is described in NUREG/CR-6450). Te PSPC detectors are simniarzhn efficiency to other counters,'but have backgrounds associated with small area detectors (5cm x 5cm).r 1 This results in improved sensitivty, due to low background, and specific identification of the location of the radioactivity. The manufacturer of PSPCs zmikes them in any length.

. The channel that is halfway between.the maximum and minimum of .

Ege the peak on the side of the peak facing ihe nearest MHV connector.

4 General Inf ^'

The design of the SCM acquisition system allows several detector configurations, To

-this end, the acquis tion engine and software provides for adjustments to ,allow for the differences between the attributes .of the different detector configurations. Ihe most important of these adjustments is the position calibration.

SCM PROCEDURE 006, REV4 DATE: 917101 PACE 4 OF.6 TITLES PERFORMANCE OF A POSITION CALIBRATION ON A PSPC The position calibration allows the software to take the recorded information by-the acquisition system and map it to a position on the detector.

-5. Materials, Equipmentd =WSoftware Table 2. Materials, Equipment, and Software.

'ITEM SPECIFICATION 5 SCM:j Model'3 I SCM Process Software IYersion2.0 orlater tPSPC J Typical lengths include 0.9 and 1.8 meter ICheck Source I-rCollimated alpha source or other source if collimated alpha I-is-not available STITCHER i Version 3.0 orlater IVISUSPECT Version 3.( or later

6. Responsibilities 6.1. Operator 6.1.1. Reads and becomes familiar with this procedure before performing calibration.

6.1.2. Performs.all measurements according to this procedure.

6.1.3. Has successfully completed SCM I and SCM II Training.

7. Procedure 7.1. Perform Confirtnation of Position Calibration 7.1.1. Connect a pre-amp module to each end -ofthe detector array.

7.1.2. Place the source at the end of the intended active area of the array.

7.1.3. Press the <Acquire> button in the SCM process software to start a one-minute 'acquisition.

7.1.4. Verify that the peak occurs at the outer edges of the display screen.

7.1.5. If the peak does not occur at the outer edge'of the display, perform.

steps 7.2.

7.1.6. Repeat steps 74..2 to 7.1.5.for the left end of the intended active area of the array.

7.1.7. Return to the operations screen.

SACM PROCEDURE 006, REV4 DATE: 917101 PACE 1 OFl TITLE: PERFORMANCE OF A POSITION CALiBRATION ON A PsPC 7.2. Set Binning Constants 7.2.1, Press the ;Setup> button.

7.2.2. Press the <'Supervisor> button.

7.2,3. Press the 'Calibrations> button.

'7.2.4. Press the <Detector Position> button.

7.2.5. Enter the position analyzer by pressing <Use Position Analyzer>

button.

7.2.5.1. Edit Detector Binning Constants using the.following steps:

7.2.5.2. Place a high-count rate, collimated alpha source at the far left end (as you are looking at the detector from the operator's position). When usihg a recount detector, place the source at the left end of the primary (rear) detector. Detector ends are normally niarked with tape and are inboard of the MHV connectors. Typically, detector ends are 10 cm from the outside edge of the PSPC.

7.2.5.3. Press the (Binning Constants) button.

7.2.5.4. Press the <Lo button to start an acquisition.* This function positions the cursor near the left peak.

7.2.5.5. Use the left or right arrows as necessary to position the cursor at the peak edge.

7.2.5.6. When the cursor is set, move .the source to the right end of the detector. For a recount assembly, place the source under the left edge of the recount (front) detector.

7.2.5.7. Press the <L> button again to :set the left channel. This action causes the cursor to move to the right peak.;

7.2.5.8. Use the left or.right arrows as necessary to position the" cursor at the peak edge.

1.2.5.9. Press the <R> button to set the right channel.

7.2.5.10. Press the <ESC> -keyto return to the position analyzer screen.

7.2.6. The computer will calculate:the slope and intercept using the left and right channels identified by the peaks.

7.2.7. If the detector array contains more that 1,detector, perform step 7.3.

7.3. Set Detector Endpoints using the Following Steps:

7.3.1. Press the <Acquire> button to starta one-minute acquisition.

7.3.2. Move a high-count rate, ,collomated alpha source to each end ofeach detector.

SCM PROCEDURE 006, REV4 DATES 317101 PAGE S OF £ TITLE* PERFORMANCE OF A POSITION CALIBRATION ON A PSOC 7.3.3. Record the peak, edge of each peak.

7.3.4. Press the <Quit> button to exit the position analyzer.

7.3.5. Press the <Set Detector End Points> button to edit the detector endpoints.

7.3.6. Enter the endpoint for each detector.

7.3.7. Press the <Save> button.

17.3.8. Press the <Return to Operations> button.

8. AAcmptance Crteria
'End point verification indicates that the peak from the collimated source appears at the outer edges of the computer displayscreen.
9. AwendieS
9.1. Nono
Control Copy tat Shonka Rescarch Associates, Inc.
4939 Lowcr Roswell.Road, Suitc 100 plarictta GA 30068 770-'509-7606 Surface Contamination Monitor SCM Procedure 007, Rev7 Source Response Check and Performance Based Check of any PSPC Detector Configuration Installed on the SCM
SCM PROCEDURE 07, REV7 DATE 717/03 PAOt 2 OF 12 TITLE: SOURCE RESPONSE CHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM Table A 1. Revision Table REVIEWED BY: D.'DEBORD BRIEF
SUMMARY
OF REVISION AUTHOR(S)
CHANGES REVIEWER(S) DATE Added cover sheet, revision sheet, Project Manager responsibilities, made uniform the naming of 006 . Mrcia 9//01 checks and added reference 006 *M.Marcial 9/7/01 SCM Procedure 011. Added sigma evaluation to acceptance criteria. Quality Control a> Performance Based Added action upon failure to meet acceptance criteria.
Section 8.1.2,and I8.2.
.007 J*.Keiley .D.DeBord . 7/17/03 include the changes. Instep
7. 1i I0 the steps to repeat are 7.1.7 to 7.1.9 not:7.1.5 to 7.17. Formattingwasadded to section 8.
OA REVIEW BY: D. SHONKA i DATE:
I X7/17/03 EFFECTIVE DATE: 7/17/03
SCM PROCEDURE 007, REV7 DATE: 7117103 PAGE 3 OF 12 TITLE SOURCE RESPONSE CHECK AND PERFORMANCE EASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE 3CM
1. Purpose This procedure details 'the requirements for baseline source response checks (SRC),
daily SRCs and Performnance Based Checks (PBC) of-any PSPC detector configuration installed on iheXSCM.
Z. Scope and Limitations This procedure applies to version 2.0 orlater of the SCM process software.
3. 'Definitions and Acronyms Table 1. Definitions and Acronyms.
ITEM DESCRIPTION The Surface Contamination Monitor is a mobile platform SCM containing detectors, support electronics, and data logger used for conducting radiological surveys.
Survey Information Management System- SIMS is flexible and comprehensive interfacing software for the SRA SCM. SSIMS processes the SCM instrument data with a sophisticated data parser, integrated spreadsheet, and powerful special functions such SIMS as spatial data filters. ;SIMS provides the most flexible reporting system available for printing survey records or complete stand-alone survey reports. SIMS contains all the tools needed to meaningfully communicate between the SCM and the data analysis team. '
Position Sensitive Proportional Counter-This is a radiation .
detector that is capable of establishing where along.the detector a pulse is sensed (the system is described in NUREG/CR-6450). I The detectors are similar in efficiency to other counters, but have I backgrounds associated with small area detectors (5cm x Scm).
This results 'in improved sensitivity, due to low background, and specific identification of thelocation of the radioactivity. TheD PSPCs maybe fabficated in any length.
SRC SourceResponse Check-Determines if the system is operating thei same from day-to-day. I
.PBC PerformanceBased Check- Determinesthesystemefficiency and I i performance.
- i__.C_._.
e.< Ns .w_ _ ._@ t ~>-
i ~ .
SCM PROCEDURE 007? REV? DATE* 7/17103 PACE 4 oF 12 TITLE, SOURCE RESPONSE CHECK AND PERFORMANCE BASED CHECK OFANY P3PC DETECTOR CONFIGURATION INSTALLED ON THIE SCM
4. General Information Normal operation of the SCM with a PSPC requires daily SRCs to assure that the PSPC is performing within acceptablelimits. 'Perform this procedure at the beginning and end of each shift for each detector in Use. Compare the results to the results of the dailySRC to the baseline SRC for this project. ,Use the initial daily SRC for a project as theibaseline SRC.
Any time a system parameter changes, take a-new baseline SRC for comparison with proceeding days. 'Examples of altered parameters would be:
i. Change in high voltage.
2. Calibration source changed.
Perform Performance'Based Checks (PBC) frequently through out the course ofthe survey. The PBCs establish the system performance during the survey and are the basis for the detector efficiency. Moreover, the PBCs affect the reported siurface activity output by SIMS.
5. Materials, Equipment, and Supplies Table 2. Materials, Equipment, and Supplies.
ITEM 'SPECIFICATION SCM : Model 3 '
SCM Process Software Version 2.0 ordlater PSPC 1Typical lengths include 0.9 and 1.8 meter
'NIST traceable source for PBCs used to establish ad I Check Source efficiency. Use the same source for all comparisons;
,between the'baseline SRC and the daily SRC .(need not be
- - f IMST traceable).
6. Responsibilities
'6.1. Project Manager 6.1.1. Reads and 'becomes familiar with this procedure.
6.1,2. Evaluates SRCs that fail the acceptance criteria.
6.2. Operator 6.2.1. Reads and becomes familiar with this procedure before performing calibration.
6.22. Performs all measurements are according to this procedure.
6.2.3. Has successfully completed SCM Level I training.
SCl PROCEDURE 007, REV7 DATE: 7117103 PAGE 8 OF 12 1ITLE: SOURC1. RESPONSE CHEC=U AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM
7. Procedure 7.1. Source Response Check Measurement.
7.1e 1 If this is a baseline SRC, use the form in Appendlix A, "Baseline Source Response Check Form"; otherwise, use the form .in Appendix B. "Daily Source Response Check Form". Use this procedure for all detectors regardless ofconfiguration. Perform all source response checks with the detector and source stationary. If desired, use a source holder so that the placement of the source to the detector is repeatable.
7.2.2. Enter the Energy/Position analyzer by following these steps:
7.1.2, 1. Press the <Setup> 'button.
7.1.2.2. Press the <Supervisor> button.
7.1.2.3. Press the <Calibrations> button.
7.1,2.4. Press the CDetector Position> button.
7.1.2.5. Press the <Use Position Analyzer> button.
7.1.3. Make sure that there are no sources under the detector.
7.1.4. Start Acquisition by pressing the <Acquire> button.
7.1.5. When the 1-minute timed acquisition ends, integrate the entire spectrum and record the measured background for the entire spectrum.
711.6. Record the measured background on the appropriate form in the column labeled 'Total Counts" and the row labeled 'tackground for Entire Array".
7.1.7.
I Place calibration source under the center of the detector orin contact with mylar or protective screen. When the SCM is setup for rolling mode, it is ofen quicker to place the source on the ground and t6rl the cart to position the source under the detector.. When surveying in comer mode, it is often quicker to turn the PSPC over and place the source directly on the mylar or protective screen. in any case, assure that the source to detector geometry is the same as when the baseline SRC was taken.
7.1.8. Start Acquisition by pressing the <Acquire> button.
7.1.9. When the 1-minute count is complete, record the count with calibration source on the data table in the appropriate roW for the given detector of the appropriate form in the column labeled "Total Counts".
.5CM PROCEDURE 007, REV7 IDATE: 7117103 PAGE U OF 12
TITLE.SOURCE RESPONSE CHECK AND PERFORMANCE 8UASD CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED 0N THE SCM 7.1.10. Repeat Steps 7.1.7-7.1,9 for each detector in the :PSPC array.
7.2. Source Response Check Evaluation 7,2.11. For each detector, subtract the recorded background entered in the data table in the row labeled "Background for Entire Array" from the recorded "Total Counts4' for each detector. Enter the result in the block "Total Background Subtracted Counts'?.
Note: If this procedureis being done to establish a baseline. it Is notv complete.
I/This Is a comparisonto baseline, proceed to step 7.2.2 7.2.2. Copy values in. the column labeled "Total Background 'Subtracted Counts"' from the baseline form for each detector onto the form "Daily Source Response Check Form" in the column labeled "Total Baseline Background SubtractedCounts" provided in Appendix B.
7.2.3. For each detector perform the calculation shown in Equation Iland record the value in the block"Percent Difference fromBaseline Measurement" on the form in Appendix B, Equation 1. Calculation of percent difference from baseline.
I 8To!aBackgroniul Sibiracrcd Counts -Toial Baseoine Background Subtrateld Coluns Total Baseline Background' Subtracted Counts 7.2.4. Compare these values with the acceptance criteria contained in Step 8.1.2. 'If the value is greater than the acceptance criteria, notify lhe Project Manager.
7.3. Perfornance Based Check Note: Pebornm thePerformnanceBased Check (PBC) withs the detectors operatingin tie mode in whlich the surveys bounded by the PerformanceBased checks will be performed.
7.3.1. Perform periodic PBCs throughout the course of the survey. Perform
.PBCs at the beginning of the shift, at least once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> .of surveying, and at the completion of each shift.
7.3.2. Perform all PBCs using the same source. The source used for efficiency determination is acceptable but not required to be used.
7.3.3. Obtain PBCs in the same performance.manner as normal surveys, i.e.
SCM speed and detectorheight, ortimer setting and height for corner detectors.
7.3,4. Establish a survey file name for the Performance Based Checks. See SCM Procedure 01.1 for file naming conventions.
SCM PROCEDURE 007, REV7 DATE: 7117103 :PAGE 7 OF 12 TITLE: SOURCE RESPONSE CHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM 7.3.5. Place the source on the floor.and perform a survey of the area, operating the SCMin accordance with SRA Procedure 005. For rolling surveys, center the source along the PSPC axis 1.0 m from the leading edge of the first detector before rolling the cart over the source. For corner surveys place source on detector mylar or protective screen.
7.3.6. 'For comer surveys, press the <Record> button and wait until
acquisition is complete. For rolling surveys press record, then start
motor. Continue strip until last detector is .1.0 m past the-source.
7.3.7. Repeat the survey 3 times for each PBC.
7.3.8. 'Record. the time, filename, strip numbers, and the source used in the logbook or survey form.
7.3.9. Evaluation of the PBCs for the duration of the survey occurs in the survey report issued upon completion of thetsurvey.
8. Acceptance Criteria 8.1. 'SRCs 8.Ml. For'baseline SRCs, there is no acceptance criteria.
8,12. 'Daily SRCs are acceptable if all "Percent Difference from Baseline Measurement"values are less than :20%. If a system fails to meet the acceptance criteria, all survey data taken since the last acceptable
?PBC or SRC Will be rejected. Also, the system should be removed from service until the failure is resolved.
.8.2. PBCs 8.2.1. !Use SIMS software to process-the'PBC data files. Establish a control chart indicating the mean .and"2-sigma'1 and "3-sigma" values.
Evaluate subsequent PBCs against the "2-sigma" and "3-sigma" criteria and for indications of adverse trends. If more than . of the 3 measurements obtained during a PBC is greater than the '`2-sigma" or if any measurement is greater-than4'3-sigma", the PBC fails. Surveys bounded by a failed 'PBC are considered invalid. If a system fails to meet the:acceptance criteria, all survey data taken since the'last, acceptable PBC or SRC will be rejected. Also, the system should be removed from service until the failure'is resolved.
SCM PROCEDURE 007, REVT DATEz 7117103 PAOE 8 OF 12 TITLE: SOURCE RESPONIE CHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM
9. References 9.1. SCM'Procedure 005 "Requirements for Completion of a Survey Using the SCM".
9.2. ISCM 'Procedure 011 "Survey'Namlng Convention when using the SCM".
10. Required Records None.
11. Appendices 11.1. Appendix A, Baseline Source Response Check Measurements Form 11.2. Appendix B,'Dilly Source Response Check Measurements Form
SCM PROCEDURE 007, REV7 DATE: 7117103 PAOE 0OF 12 TITLE.,SOURCE RE3POI3E CHECK AND PERFORMANCE 3ASED CHECK OFANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM Appendx A Baseline Source Response Check Fon-n I
SCM PROCEDURE 007, REV7 DATE. 7117103 PAGE 10 F 12 TITLE. SOURCE RESPONSE CHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTAEI VD ON THE SCM Baseline Source Response Check Fonn SCM CONFIGURATION: __CM SERIALNUMBER:
HIGH VOLTAGE SETTING:
SOURCE SERIAL NUMBER OR ID: ISOTOPE:
TOTAL DETECTOR SERIAL NUMBER TOTAL COUNTS BC UND
'SUBTRACTED COUNTS BACKGROUND FOR ENTIRE NIA WA ARRAY DETECTOR 01 DETECTOR #2 DETECTOR #3 DETECTOR #
DETECTOR #5 ENTER NIA FOR ALL NON-EXISTING DETECTORS PERFORMED BY: DATE, REVIEWED BY: DATE-
SCM PROCEDURE 007, REV7 DATE: 7/17103 PAGE i OF 12 TITLE: SOURCE RESPONSECHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON TiHE $CM Appendix B Daily Source Response Check Form
SCM PROCEDURE 007, REV7 DATE: 7117/03 PAGE 120 F12 TITLE: SOURCE RESPONSE CHECK AND PERFORMANCE BASED CHECK OF ANY PSPC DETECTOR CONFIGURATION INSTALLED ON THE SCM Daily Soum AResponse Check Fomt
.1
,DAILY SOURCE RESPONSE CHECK CONFIGURATION I
SCM CONFIGURATION: . SCM SERIALNUMBER:
HIGH VOLTAGE SETTING:,-
ZI
'Z
! SOURCE SERIAL NUMBER OR ID: ISOTOPE:
I '4' - - I - ! -I
BASELINE SOURCE RESPONSE CHECK CONFIGURATION DATE:
SCM CONFIGURATION: SCM SERIALNUMBER: _
HIGH VOLTAGE SETTING: X SOURCE SERIAL NUMBER OR ID: ISOTOPE:
'TOTAL PERCENT TOTAL BASELINE DIFFERENCE
,DETECTOR SRA TOA BAGOUDBACKGROUND FROM NUMBER COUNTS SUBTRACTED SUBTRACTED DASEUINE CN _. . COUNTS MEASUREMENT BACKGROUND FOR NANA ENTIRE ARRAY N/A 'WA DETECTOR #1 DETECTOR #2 DETECTOR #3 DETECTOR #4 DETECTOR #5 ENTER N/A FOR ALL NON-EXISTING DETECTORS INITIALS_ NO MEASUREMENT VARIES MORE THAN 20% FROM BASELINE INITIALS _ PASSED INITIALS_ FAILED WHY:.
PERFORMED BY: DATE._,
REVIEWED BY: DATE:
Control Copy #__
Shonka Research Associates, Inc.
4939 Lower Roswell Road, Suite 106 Marietta GA 30068 770-509-7606 Suface Contamination Monitor SCM Procedure 008, Rev3 Conduct of Operations for Surveys Using the SCMISIMS
SCM PROCEDURE 005, REV3 DATE 917101 PAGE 2 OF 28 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USINGTHE SCMI/SIMS PTable A_1. Revision Table REVIEWED BY: D. DEBORD BRIEF
SUMMARY
OF REVISION AUTHOR(S) CHANGES REVIEWER(S) DATE
.Updated.survey 003 M. Marcial Mn1ot documentaon added reference ontro to SCMfo, Procedure 011.
-11 QA REVIEW BY: D. SHONKA I DATE:
Agate% -& 1 917101
.EFFECTIVE DATE: 97/101
SCM PROCEDURE 003, 1EV3 DATE: smo9I PAGE a OF 23 TITLES CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCISIMS This procedure establishes guidance and requirements for processing, documenting, and archiVng data in support of surveys conducted with the SCM/SIMS.
2. Scopeaind Limitations Ties procedure applies to version 2.0 or later oftthe SCM process software.
This procedure applies to all surveys performed by SRA to fUlfill contractual obligations to clients or for in-house use.
This procedure does not apply to the documentation for clients that require use of their own datahandling procedures 'however, the requirements contained herein may still be appropriate for such instances if they do not conflict with client requirements.
3. Definitions and Acronyms
'Table 1. 3. Definitions and Acronyms.
ITEM l DESCRiPT1bO i The Surface Contamination Monitor is a mobile platform containing SCM detectors, support electronics, and data logger used for conducting
____ I radiologfcal surveys.
Survey Information Management System - SIMS is flexible and comprehensive interfacing software for the SRA SCM. SIMS processes the SCM instrument data with a sophisticated data Sparser, integrated spreadsheet, and powerful special functions such as spatial data filters. SIMS provides the most flexible Teporting ,
system available for printing survey records or complete stand-alone survey reports. SIMS contains all the tools needed to iAeaningfulflr communicate between the, SCM and the data analysis tiam.
A data processing feature of SIMS that allows group processing of Batch Processig -multiple survey block files. A group of files may be saved.as a ng Batch Processing Fie so that the batch may be run again at a later date.
SIMS Sure The DOS directory titled with the Project Name. This directoryis Die used to store an elements of the survey. A detailed directory t___ _y _ structure is identfied in this procedure.
SCM PROCEDURE 00, REV3 DATEs 317101 PAGE 4 OF 28
'TITLES CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCtMSIMS ITEM DESCRIPTION Position Sensitive Proportional'Counter - hiis a radiation detector that is capable of establishing where along the detector a pulse is sensed (the system isdescribed in NUREG/iCR-6450). The .
detectors are similar in efficiency to other counters, but have P backgrounds associated with small area detectors (5cm x 5cm).
I This.results in improved sensitivity, due to low'background, and I specific identification of the location of the radioactivity. The PSPCs may be fabricated inany length.
'Contact Sheet A list of phone. numbers and addresses.
Packing List iA detailed list of all items shipped or carried by survey team lmembers in support of the survey.
Planl of the Day Plan-of the D4 I
jAtoform daily meeting attended by survey team members conducted prior beginnig any woik TI he meeting serves to assign tasks and members ofiany operations 'by team members or'by other (POD) Iteams that may affect survey.activities. A dilly safety meeting ishouidbe conducted as part of the Plan.of Day meeting.
IScope of Work A detailed description of the contractual requirements for the L_ __ _ _ _ _ _ _ _ _ _ Isurvey ._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
IOS Out-of-scope work
-MSDS Material Safety Data Sheets Quality Assurance (SRCs and PBCs)
CAD Computer ided'Design i Master Drawing lA diagram, map, or other drawing of the survey areas.
A daily record of survey activities maintained by the Survey iLogbook l Technician. The logbook contains any observations, pzoblems, or obstacles encountered during the survey. If survey forms.are not provided, it may be used to documentsurvey sketches.
A notebook used to organize and provide quick access to logistical, I .uveieo procedural, and administrative survey documentation.
A survey is divided into sections called survey blocks. The size of lSurveyBiock ,the survey block is typically limited for convenience to 15 meters 'by SueyJoc 15 meters or20 meters by 10.meters.
The name assigned to the individual survey'blocks. The name should be a valid DOS file name of no more than 8 characters as it will be used to archive electronic files. See SCM Procedure 01I for SueNalee naming conventions.
SCM PROCEDURE 002, REVW DATLE s1/101 PACE 51OF 21 TITLE CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCkOSIMS r ITEM i DESCRIPTION I Auto Generated Stylized survey records automatically generated by SIMS without Survey Records operator intervention.
..enee Text file automatically generated by SIMS without operator Auto Tate intervention. This file typically has the Survey Name, highest 100 u-- a cm area, number of meters, number of meters exceeding 100 cm
Summary - limit, highest microR/hr and PSPC efficiency.
'Master Survey A-compilation of the Auto Generated SurveyTable Summaries for Table each section of the survey.
The Survey Report Volume (SRV) serves to catalog :the Auto Generated Survey Records. The SRV will consist of one or more Itbinders sectioned with dividers using the same structure as the sub-E Survey Report I directories in the SIMS.data directory: Substitution of CD l'Volume l presentation oft data instead of hard copy fies in binders is a client option. The Master SurveyTable should appear.as the first page and anAuto Generated Survey Table. Summary should be the I I first sheet for each survey section.
i The act of reviewing, inspecting, testing, checking, auditing or l otherwise determining and documenting whether items, processes, services, or documents conformt o specified requirements. With respect to computer code development, verification is the process Verification l' of evaluating the products of a software development phase to I provide assurance that they meet the requirements defined for them by the previous phase. As applied to completed computer codes, l verification means to demonstrate the capability of the code to X produce valid results for test problems encompassing the range of j.
________ permitted usage defined by the code's documentation.
4. General IsforMainx Performance of surveys requires designation of the following staff members:
1. Project Manager,
2. Survey Technicians,
3. Office Manager, and
4. Quality Assurance (QA) Reviewer.
The size of the survey dictates the number of Survey Technicians, but for small surveys the Project Manager may assume the responsibilities of the Survey Technician. Persons directly involved with the survey may not serve as Quality Assurance Reviewer.
The Project Manager is responsible for planning, orgfaizing logistics, supervising survey performance, documenting the survey, and processing survey data. The Project'Manager is responsible for choosing the methods nd procedures needed to complete all
SCM PROCEDURE 005, REV3 DATES 917101 O F 28 PAGE.m TITLE: CONDUCT OF OPEERATIONS FOR SURVEYS USING THE SCMSIMS deliverable items for the survey, for performing the required tasks, and for documenting the process in a manner that reflects high professional standards.
Survey Technicians are responsible for bperation and maintenance of the SCM during the course ofthe survey. Theyperforn surveys in accordance with SRA and local site procedures. Survey Technicians must complete the SRA training courses required for operation of the SCM. In the event more than one individual is involved in the accumulation of survey data, each individual shall be considered a Survey Technician.
For larger surveys the Project Manager may appoint a Survey Lead Technician. The Survey Lead Technician will assist the Project Manager in supervising and organizing survey activities.
The Office Manger assists the survey team by providing clerical and logistical support.
The Office Manager is responsible for maintaining controlled copies of any documents provided to the client. The Office Manager approves all revisions to any deliverable documents. Additionally, the Office Manager maintains the survey archive upon completion of the ial deliverables of the survey. The Office Manager may function at the survey site, the home office, or ut a remote location.
The QA reviewer insures completion of all required elements of the survey, that the completed survey is in accordance with all applicable procedures; andaddresses all contractual survey items. 'In addition,:the QA reviewer performs a final check on deliverable documents to ensure that there are no grammnatical, spelling, or punctuation type errors; that page numbering is correct; that all tables agree with Auto Generated Survey Records; that all cross-references are correct; etc. 'Survey documentation must be completed and ready for delivery (Le. resolution of comments must be finished) before QA review can take place.
5. Materials Equipmenad Supies Table 2. Materials, Equipment, and Supples.
ITEM SPECIFICATION SCMModel3 iSCM Process Software Version2.0 or later PSPC L Typical lengths include 09' and '1.8 meter t SIMS Workstation Capable of running the current version of SIMS SIMS Current Version Removable Media Zip DiskU or other removable disk media for use with the
_ IOMEGA Zip Drive or compatiable drive.
I File Compression Software
!PKZIP orWlNzip (current version) data compression utilities. Software should be capable of creating self-L extracting files.
SCM PROCEDURE 005, REV3 DATE: 9f7101 PACE 7 OF 28 TITLE: CONDUCTioF OPERATIONS FOR SURVEYS 'SINO THE SCMISIMS ITEM SPECIFICATION SeagateBackup (current version) - utilityfor transferring Softwacre data to tape cartridges. Tape cartridges must be compatible with tape drive.
Binders l:3-ring or other binders for securing loose paper.
Ad.Logbooks Lobok IifSuitable
. t. for using in the field. ..
6. Responsibilities 6.1. Project Manager 6.1.1, Has completed SCM Level I and Level II training and SIMS Level I and Level II.
.6.1.2. Reads and becomes familiar with this procedure.
6.1.3. Conducts planning of.survey logistics and performance requirements.
6.1.4. Determines relevant procedures.
6.1.5. Coordinates survey logistics.
6.1.6. Assembles Survey Notebook.
6.1.7. Ensures that the survey is performed in accordance with SRA procedures.
6.1.8. Reads daily Survey Technician logs and compiles master'log.
6.1.9. Distributes and collects daily QA documents.
6.1. 10. Conducts daily Plan of.Day meeting to each shift.
6.1.11. Maintains Survey Notebook in accordance with this procedure.
61.12. Collects, maintains, and processes survey data using SIMS.
6.1.13. Transfers survey data and documents to Office Manager for storage upon completion of survey.
6.2. Survey Technician 6.2.1. Has completed SCM Level I training at a minimum.
,6.2.2. Reads and becomes 'familiar with this procedure before conducting surveys.
6.2.3. Performs surveys'in accordance with this procedure and procedures provided by the Project Manager.
6.2.4. 'Provides text and diagrams describing survey pattern for each survey
'block, in accordance with this procedure.
6.2.5i Maintains daily logbook in accordance with this procedure.
6.2.6. Performs and documents daily QA checks.
SCM PROCEDURE 005, REV3 DATE: m7I0i PAGII a OF 25 TITLEs CONDUCT OF OPERATIONS FOR SURVEYS USING THE 5CMISIMS 6.3. Office Manager 6.3.1. Transmits completed report and other deliverables to the client.
6.3.2. Maintains control of deliverable documents throughout the revision process.
6.3.3. Maintains the survey archive'in accordance with this procedure.
6.4. Quality Assurance Reviewer 6.4.1. Reads and becomes familiar with this procedure before reviewing survey documentation.
6.4.2. Reviews completed survey documentation to insure completion of all required elements, that the completed survey is in accordance with all applicable procedures, and addresses all contractual items.
7. Procedure 7.1* Pro Deployment Preparation 7.1.1. Designate the Project 'Manager.
7.1.2. Choose a project name. SIMS uses this name to catalog documents in
-the SIMS directory structure. The project name should be a single word of no more than 8 characters.
7.1.3. The Project Manager creates a directory on the SIMS workstation using the Project Name.
7.1.3.1. The Project Manager maintains control of the documents in these directories during the course of the survey; however, control transfers to the Office Manager upon completion of the survey.
7.1.3.2. Any of the directories may include sub-directories to organize the stored data. For example, on large surveys a directory may contain multiple sub-directories for separate sections of the survey. The naming convention should aid in identification of the particular areas. For example, use directory names such as exterior, interior, bldg 1,.elevl, etc.
.If using a Survey Identification Code, then usethat code as
.:the directory name. Typically, the "..QRaw' and "_SRaw" directories do not have sub-directories. Create at a minimum the following sub-directories under the Project name directory as shown in Table:3. Any references this procedure mikes to {he directories in Table.3 includes the sub-directories created under them.
SCM PROCEDURE 005, REV3 DATES 917/01 PAGE 9 O0.28 TITLE: CONDUCT.Ok OPERATIONS FOR SURVEYS USING THE SCMKSIM8
_____________ able 3. Directordes one SIMS computder.
DIRECTORY NAME USAGE QRw7Stores all SCM Source Response Check and Performance Based Check l liles transferred from the 'SCM and not processed by SIMS.
Stores all SCM survey files transferred from the SCM and not Rawprocessed by SIMS.
CAD Site drawings and maps.
Admin Time sheets, expense reports, etc.
Correspondence Anycorrespondence between SRAstaff and client.
Documents Completed Auto Generated Survey Records (ASGR) and tables.
This directory contains oriin&W AGSRs and tables before they were eDocuments\Backup Copy original AGSRs here before generating new or revised reports.or records. The backup.directones should be.numbered sequentially.
Data Use this directory to store survey data.
Pictures 1Ths directorycontdins digital images of the site and survey process.
Tlis directory contains any reports or survey records issued internally or to a client. Reports rnay.include status reports, final reports, Reports executive summaries, survey records, etc. Each type of report should have its own directory. Fpr example, all alpha reports could go into the
. alpha sub-directory.
7,1.4. Devclop the survey plan.
7.1S.. Compile a packing list to include both company and personnel items. -.4 Management and all survey team members should. review ijie initial draft. Management and each survey team member.should receive a copy of the packing list prior to departure. Use the packing list in Appendix. B, "Sample'Packing List", as a guide.
7.1.6. Assemble a Survey Notebook as outlined in this section. The Survey Notebook shall contain at a minimum the following sections 7.1.6.1. Contact Sheet - The contact sheet provides an easily accessible list of phone numbers and addresses. Place the sheet on the cover or insert as the first page of the Survey Notebook. Appendix A, "Sample Contact Sheet", lists a sample contact sheet and should contain the following information at a minimum as shown in Table 4.
SCM PROCEDURE 008, REV3 DATE: W1701 :PACE 160or2 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMRIMS Table 4. Contact sheet Informatfon In Survey Notebook.
ITEM
Client phone number and address.
Emergency contact phone numbrs for all team members.
Hotel phone number and address.
'Room numbers should be added as they become available.
Local internet access numbers.
Site phone number and address.
A contact number in the event that the notebook is found.
7.1.6.2. :Maps and directiohs.
7.1.6.3. Scope of Work.
7.1.6.4. Safety - The safety section should at a minimum contain the following items as shown in Table 5.
Table S. Safety Items in Survey Notebook.
ITEM
.Site Safety Plan.
Applicable MSDS Sheets.
Medical - Includes items such as immunization records, respirator qualification, staff medicines, etc.
7.1.6.5. Procedures - All SRA and site procedures to be used during survey.
1.1.6.6. Source Certification Documentation.
7.1.6.7. Training Records.
7.1.6.8. Packing List.
7.1.6.9. Shipping - The shipping section should at a minimum contain the following items' as' shown on Table 6.
SCM PROCEDURE 008, REV3 DATE: 917101 PACE II OF.28 TIT LE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE 3CMI9IMS Table 6. Shipping sheet hIformation.
ITEM
-Blank Commercial Invoice Blank Shipper's Declaration for Dangerous Goods .form Client shipping labels DOT LaUbel with UN number
'Federal Express Airbill Federal Express Dangerous Goods Airbill
'Instructions for shipping P-l0 Insurance certificate NON-FLAMMABLE GAS.labels SRA shipping labels 7.1.6.1(0. Parts and 'Expenscs'- Envelope for receipts.
7.1.6. 1. Travel -Reservations, flight information, and envelope for tickets..
7.1.6.12. Backup copies of all software to be used on site.
7.1.7. Ensure that all items on the packing list have been shipped .or prepared for transport.
7.2. Deployment 7.2.1. Arrival and Initial Start-up 7.2.1.1. Check in with site contact. Confirm requirements for security and disposition of check sources and P.40 cylinders.
7.2.1.2. Conduct Safety Meeting.
7.2.1.3. Conduct 'Plan of Day Meeting.
7.2.1.4. The Project Manager should distribute logbooks, initial QA
-forms, and daily QA forms.
7.2.1.5. Conduct a walk through, inspection of the survey area to assess any needed adjustments to the survey Plan.
7.2.1.6, Identify a staging area, a secure storage area, and an area to set up data processing (SIMS).
I SCM PROCEDURE Dol REV3 DATE: 17101 PAGE 12 or 23 TITLEl CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCWSIUS 7.2.1.7. Place all shipped and hand carried equipment into the designated staging area and conduct an inventory check using the Packing List.
7.2.1.8.. The Project Manager assembles the SIMS workstation and tests SIMS while the Survey Technicians assemble and perform required QA checks on the SCM(s).
7.2.1.9. As each SCM completes QA checks, the Project Manager will collect and verify the generated QA documentation.
7.2.1.1. Create a directory titled "C:\FM5\DataNTransfer" in the SCM software directory of each SCM. If the directory already exists, delete its contents.
7.,2.1.1 . The Survey Team assures the SCM's is ready for field operations and assigns a survey area. The Project Manager ensures the Survey Tecbnician(s) understand the survey
naming convention and orientation.
7.2.2. Daily Startup 7.2.2.1. Conduct Safety Meeting 7.2.2.2. Conduct Plan of Day Meeting 7.2.2.3. Distribute logbooks and daily QA forms.
7.2.2.4. -As each SCM completes daily QA checks, the Project
-Managercollecis and verifies its QA documentation.
72.3. Daily Survey Activities 7.2.3.1. Survey Technicians perform surveys in accordance with iSRA Procedure 005. 'Direct any.questions regarding procedures to the Project Manager.
7.2.3.2. Survey Technicians record in the logbook the sketch of each survey block detailing the pattern used to conduct the survey.
Use arrows to designate the start point, end point and direction 'of each survey strip. Place an asterisk in the southwest corner (or as designated by the Project Manager) of the survey block to identify the orientation of The survey block in SIMS. If the survey block is not oriented to the. cardinal directions, provide another indication
'of orientation.
7.2.3.3. 'Maintain the logbook with the following formats as shown in Table 7.
SCM PROCEDURE 005, REV3 DATES O1101 PACE 13 OF 23 TrTLEi CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMJSIMS Table 7. Logbook formats.
ITEM Each dayshould begin on a new page.
The date should appear in the upper right corner of each page.
Each morning the Survey Techuician should note P-10 Gas level, time on site, and action items from the Plan of Day meeting..
The name and start time of each survey block should be noted in the left margin.
If survey forms are not provided, use the logbook :to record the survey sketch.
Note any obstacles, problems, or unique observations in the logbook as they occur.
Each recorded observation should include time of day.
7.2.3.4. The Project Manager.transfers survey data files from each
SCM to SIMS periodically throughout the day. Files should be transferred ua minimum of twice a day. Every SCM
~should participate in each transfei~session. The individual file transfers should occur between survey blocks so as not to impede survey efforts. Each transfer should be conducted as
,shown in Table 8.
Table 8. Transfering data from the SCM to removable media'.
STEP DESCRIPTION 1 Label a -floppy disk with each SCM serial number or ID.
2 Exit the SCM software.
3* -Using file compression software, create a transfer file that contains all of the Survey :,
Header Files (*.svy) and Survey.Data Fles (*.01?) in the SCM directory.
4 Move the transfer file to the hoppy disk.
5 Once the transfer file resides on the floppy disk, move all Survey Header'Files and Survey Data Files to the "C:O\FM\Data\Transfer" diredtory.
6 Restart the SCM software and return control to the SurveyTechnician.
Kepeal the steps in this table for each SCM.
The detector configuration riles currently have a similar file extension as the Survey Data Files.
DO NOT transfer or delete the detector configuration files!I .
SCM PROCEDURE 008, REV DATEi 9)7101 PAGE 14 oF 2i TITLL' CONDUCT or OPERATIONS FOR SURVEYS 'USING THE SCMJ3SIS Table 9. Transfer of data from removable media to SIMS.
STEP DESCRIPTION I IUsing Mle compression software, extract the Survey Header Files and Survey Data Files from each-floppy into the "Data" directory of the SIMS Survey Directory.
2 Ifa-removable media has not been prepared, irisert a blank removable mediainto the removable media drive and create a directory labeled 'Transfer".
3 Copy the Survey Header.Files and Survey.Data Files from the 'Data" directory of the SIMS Survey Directory into the 'Transfer" directory of the removable media. This serves as a temporary archive of survey data.
4 Move the Survey Header'Files and Survey'Data Files from the `'Data!' directory of the
-SIMS Survey Directory into their respective sub directories. Source Response Checks and Performance Based Checks survey files go into the"_QRaw" directory. Survey
. Ii~es go into the "_SRaw" directory.
5 Erase the files from the removable media used to transfer SCM data to prepare them for the next file transfer.
7.2.3.5. Print and review Master Survey Table for comparison with reports find survey records,
'7.2,3,6 -If time and resources permit, compare values in Auto Generated Survey Records with corresponding values on Master Survey Tables.
NOTE. All repor uand survey records should be printed and reviewed before demobilizatdon.
7.2.4. Dally Data Processnmg
7.2.4.1. Update Survey Report Volume.
Verify Auto Generated Survey Table Summary .(STS File) entries with values in the corresponding individual Auto Generated Survey Records (AGSRs).,
Place AGSRs into the proper sections of the Survey Report Volume.
Place an updated copy of the Master Survey Table at the beginning of the Survey Report Volume.
7.2.4.2. Complete. any -outstanding data transfers.
7.2.4.3. Move completed Auto-Generated SurveyRecords to the "Documents" directory.
SCM PROCEDURE 003, REV3 DATES I17101 PACE 15 OF 28 TITLES CONDUCT OF.OPERATIONS'TOR SURVEYS USING THE SCRUIMS 7.2.4.4. Consolidate any tables created by Batch Processing into the Master Survey Table.
7.2.4.5. Process outstanding data files as described in Table 10.
Table 10. Steps to process data files.
STEP DESCRIPTION 1 Draw the survey block on the Master Drawing if available, 2 Label the grid with the Survey Name and place an asterisk in the lower left cornerof the survey block as viewed in SIMS if available. The lower left comer typically represents the southwest corner.
3 Using SIMS and the survey sketch stitch the survey.
4 Repeat steps 1 through 3 for all transfcrred survey files.
5* Batch process Auto Generated Survey Records and tables ror all'recently stitched surveys. Apply appropriate background values to activity limits if backgrounds have been calculated.
6 Move completed Auto Generated Survey'Records to the 'Document" directory.
7 Consolidate any tables created by Batch Processing into the Master Survey Table.
'** Print and review Master Survey Table.
9 If time and resources permit, print any unprinted Auto Generated Survey-Records.
10 i If time and resources permit, compare values in AGSRs with corresponding values on Master SurveyTables.
The SIMS Batch -Processor writes the auto-generated tables to the directory in which the Batch Processing File is stored.
All reports and survey records should be printed and reviewed before demobilization.
7.215. Revision of Auto Generated Survey Records 7.2.5.1. Create abackup sub-directory in the relevant "Document" directory, 7.2.5.2. Move current version of Auto Generated Survey Records into the backup directory. The backup directories should be numbered sequentially. N 7.2.5.3. Follow.steps 5 through 8 in Table 10 to regenerate records.
7.3. Post Deploayment 7.3.1. Records
SCM PROCEDURE 908, REVW DATE: WnMi :PACE IS OF 28 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMaSIMS
'73.1.1. The Office Manager maintains all controlled copies of any final record, report or executive summary.
7.3.1.2. 'The Office Manager may revise. any controlled copies. The Office Manager distributes any revised document to the survey team members for comments.
7.3.1A3. Upon completion of the final revision, ihe Office Manager presents the report and other deliverables to the QA Reviewer for verification.
7.3.1.4. After QA. approval of the report, the Office Manager conveys the report and other deliverables to the client.
7.3.2. Survey Archive 7.3.2.1. *Upon compleiion bf all reports, the Prqject'Managereturns over all survey documentation and materials to the Office Manager.
7.3.2.2. The Office Manager places all finalized material into the
.suryey archive that includes at a minimum the items shown in Table I.11 Table 11. Materials turned aver and archived.
ITEM Logbook(s)
SIMS Software SIMS Survey Directory Master Drawing and other site drawings Contract paper work Survey Notebook Survey ReportiVolume (ie. printouts ofAuto Generated Survey Records)
Video Tape(s), if taped Computer.media containing survey data file backup Copies, of any other paper work provided to the client 7.3.2.3. The SIMS Survey Directory should be archived to backup tape.
SCm PROCEDURE 008, REV3 DATEI Am7i01 PACE 17 oF 28
'TITLE CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCOiSIMS 7.3.2.4. Secure ail of the items listed in Table 11, the backup tape of
the SIMS Survey 'Directory, and any other documentation pertaining to the survey in a document storage box labeled with ;the Project Name and date.
7.3.2.5. After QA review, the box should be stored in accordance with office documentnarchive procedures.
7.3.2.6. 'Place a sign out sheet in the box. Log any removal of any material from the box.
7.4. Quality Assurance Review 7.4.1, As soon as is practical following the receipt of -asurvey for review, the Quality Assurance reviewer shall:
7.4.1.1. Verify general -grammar,spelling, punctuation, etc.. for
correctness.
7.4.1.2. Verify that statements are clear and precise.
7.4.1.3. Recalculate numerical problems to insure that no "calculator type' errors have occurred (this includes verification of spreadsheet cell formulas).
7.4.1.4. Verify .that all assumptions are clearly documented and are
,valid.
7.4.1.5. Verify that data tailes are correct, valid and that tablerentries Care consistent with the data from the Auto Generated Survey Records.
7,4.1,6. Verify that the survey documentation contains all of the
'information necessary for complete reconstruction at a laler date.
7.4.1.7. Verify 'that the SIMS Survey Directory matches what was archived on the tape backup.
7.4.2. 'Upon full completion of the QA review, hold.a meeting with the
'Project Manager and Office Manager to discuss comments and resolve issues if necessary.
7,4.3. 'Upon receipt of a-revised survey, the QA reviewer shall first ascertain the scope of the revisions (major or minor).
7.4.4. If only minor edits (those that do not affect results or-conclusions) have been made, then QA review should consist of a read through of the documentation to insure that the changes made were appropriate and that no more are necessary.
SCM PROCEDURE 005, REV3 DAT. 9U17J0i PAGE 1 OF 25
'TITLE, CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMISIMS 7.4.5. If major changes have been made, then a full review as described in step 7.4.1:is required.
7.4.6. Once all issues have been resolved satisfactorily,1complete and sign the Survey'Documentation Control Sheet. (see Appendix C, "Survey Documentation Control Sheet').
7.4.7. Complete and sign the Survey QA. Review Sheet. (see Appendix D, "Survey QAIReview Sheet")..
7.4.8. Return the survey documentation to the Office Manager,
8. Acceptance Criteria Survey Documentation Control Sheet and Survey QA Review Sheet (with signatures) are complete.
All survey documentation has been archived.
All voided/superseded survey revisions are marked us such on their respective Survey Document Control Sheets.
9. References 9.1. SRA Procedure 005 "Requirements for Completion of a Survey Using the SCM"
10. Required Records The following records shallJbe maintained for the life of the company as shown in Table
12. Record maintained upon completion the survey.
SCM PROCEDURE 003, REV3 DATEz W107i1 FACE 1 OF 28 TITLEs CONDUCT OF OP"SRATIONS FOR SURVEYS USIN GTHE S.MISIMS Table 12. Record maintained upon completion the survey.
ITEM All completed survey reports regardless of revision status
.Logbook SIMS Software Version used in survey SIMS Survey Directory Site Drawings Survey Notebook Survey Report Volume Video Tape oridigital photos Computer media containing survey dataie b.ackup
11. Appedices 11.1. Appendix A, Sample Contact Sheet" 1i.2. Appendix B, uSample Packing List" 11.3. Appendix C, 9Survey Documentation Control Sheet" 11.4. Appendix D, "Survey QA Review Sheet" N
SCM PROCEDURE 00, REV3 DATE 5170l PACE 20 oF 2 TITLES CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMISIMS Appendix.A Sample Contact Sheet
SCM PROCEDURE 003, REV3 I DATE. W7101 PACE 21 OP 28 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMSIMS SRA CONTACT SHEET HANFORD DEPLOYMENT NAME PHONE'NUMBER INTERNETACCESS INFO National AOL Accesss Number (800) 245-0113 Local AOL Accesss Number (630) 435-1054 DON'S EMERGENCY CONTACTS Wrife Cell (404) 351-1680 Home (770) 781-9292 Cell (404) 668-7606 BOB'S EMERGENCY CONTACTS Wife (770) 578-8362 Cell (678) 2964815 CHARLIE'S EMERGENCY CONTACTS Wife (352) 628-5707 Cell (720) 841-5377 SITE INFO MartyPhalen (Job Site Contact) (Cell) (815) 263-9001 SRA INFO.
Shonka Research Associates, Inc. (770) 5094606 A...
Hotel Address and Phone Site Address and Phone Client Address and Phone Number, Number. Number.
Holiday Inn 205 Remnilngton Blvd.
Boling Brook IL 60440 Phone: (509)943-4400 If this notebook is found please contact Shonka Research Associates at (888) 509-7606
SCM PROCEDURE 00OS REV3 DATE: 917101 PAC;E 22 OF 28 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCUSIMS Appendix B Sample Packing Ust
SCM PROCEDURE 001, REV3 DATEt IflI01 PACE 23 OF 23 TITLEs CONOUCT OF OPERATIONi FOR SURVEYS USING THE SCWISIMS BONUS Packung List Don Toolbox, Electronics (Gray)
Knit Cap 37Pin Tertninal Bl&k Bag Alligator Leads (3)
Brief Case Connector. MHV (2)
Cold Weather Gcar Connector. BNC (2)
Hard Hat Connector. BNC,T(1)
Hot Sauce Electrical Tape Leatherman OLPT. Red Orgardzer Liquid Tape Hotel# wt/Conflrmation (N.V,'Power Ratc!) Heat Gun Car Confirmution Heat Shrink.
Map NIM Extended Cables Safety Glasses Pin extension leads Safety Shoes (Subsuntial Font Wcarj Q-Dope Shaving Kit Scotch Tape Solder Tic-Wiaps (small. med. large)
Joe Tweeker Knit Cap Wire Bag Wire Strippear Cold Weather Gear Hard Hat Safety Glasses Toolbox, Mylar (Red)
Safety Slos tSubstantial Foot Wear) Anode. Wire Roll ((3 Shaving Kit Mylar Roll (3)
ARrn= Blades Scotch Tape SGMm 1 Silver'Solder Cables. BNC, HVPA-DLG [2) Solder Extractor Cables. DB37 (2) Solderinglron Cable. DB9, Encoder cable. Uber Tape Roll 3)
Cables. Power, AC (2)
Detector Mounting Brackeet (2)
Detector, Model 2 PSPC 6- (2) Toolbox, SCM (Yellow)
Detector. Model 2 PSPC 4'.(2) Adapter. BNC Female to Banana Electronics NIM. DLG. HVPA) Bottle Wrench Extension Cord (1) Bungy Cords (3) r Flow Gauge. Inlet CiLk. Powdered Flow Gauge. Oudet Chalk. Sticks or Paint Sticks Ftcamr SCM. Motorized Chialk Line Linch Box PC Channel Lks
.Dusl402 Crescent Wrench (2) cTR-s Detector. Combustible Gas W/charger MMHV Cables (2) Dykes Motor Exactoe Knfe Motor Controller FlashLight P-I Obottles (1) 'Hex Wrenches, ball ended (Metric)
Plug, gas. quick connect (3) Hex Wrenches, biil ended (US)
Regulator Mesuure Tape. 100' SurgeSuppresser. ISOBAR.120db Filter Pliers, Needle Nose Tubin Tygon (3) Scaew Driver. Thilips (3).
Screw DdiverStandard (2)
SCM 12 Sodket Set Cables, BNC*:HVPA-DLO (2) Source, r.137, 100 caD Cables. D37 (2) Spare BNC (1)
Cable. DB9. Encoder cable. Spar DB37 (1)
Cables. Power. AC (2) Tae Scotch DetectorMounklng Brackets (2) TeflottTape Detector.Model2 PSPC, 6' (2) Tie Wrap Large (25)
Dctector. Model 2 PSPC. 4' (2) Tweeir Electronics NIM.'DLO, HVPA)
Extension Cord f1I
SCM PROCEDURE 008, REV3 DATE 317101 PAGE 24 OF 28 TITLES CO0IDUCT.OF OPERATIONS FOR S;IRVEYS USING THE SC:USIMtS FlowGauge. Inlet Pow Gauge. Outlet Test Equipment Frame, 'SCM, Motorized BNC cables (2)
Lmanch Box PC Scope, Hand Held. Fluke-105B
DauI402 Test Leads CTR.5 MHV Cablcs (2)
Motor Motor Controller Misc.
P-10 bottles (1) Clip Board (2)
Plug, gas. quick conned (3) Disk. 3.5" (I box)
Regulator Legal Pad Surge Suppresser. ISOBAR. I20db Filter Pencils (4)
Tubing. Tygon (3) Pens (4)
Batteries, C cell (6)
Barteries. Dcell (2)
GM Probe ESP-.I Check Sources DB9-BNC Cable soruce. Cs. 100cmn2 MHV Cable Cs Certificate Source. Am-t241 Camera Software and DataTFiles able.'BNC.Remote to DLG (1)
Camcorder Power supply and power caile Copy of New SCM version 4.x Camcorder Remote' Copy of Bonus SCM version CamcorderTapes (28) Copyof Visuspect 3.x Camcorder to Snappy Cable (Phono) Copy ofStitcher lx Camcorder W/case '
Camcorder wide angle lens Mount Plate. Tripod Documentation Logbook (2)
,Sappy Markeiing Folders (2)
Procedures Manual SIMS Rxd Worker II Respirato qual/lit test CABLE. LAPUNK Coiqvuter SurveyIlotebook Mouse Conpleie Set of Schematics Keyboard Phone Cahbe Monitor (z")
Spare Parts Cable. Power.AC Mini Isobar DAS1402 Keyboard Lceson Motor Board Mouse. BSI P-10 Bottles (2)
Tubing (I Box)
Exteasion Cord (12 Guage)
Hard Drives Removed and hand rarricd.
Shipping Containers Frame & 2' Detector Box ll Electronics Box 02 Tool Boxes Box #3 P° f04) Box #4 Detecters, 4' Box #5 Dc's Suitcase Checked Luggable Carry-
ZCMA PROCEDURE 008, REV3 DATEZ S7/01 PA!E iS OF 21 TITLE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCwslS Appendix C Survey Documentation Control Sheet
&CM PROCEDURE 005g REV3 DATEF 917101 PAOE 25 Of 28 TfiLEz CONDUCT OF OPERATIONS EOR SURVEYS USING THE SCWSIMS SHONKAit iRESEARCH ASSOCIATES, INC.
Survey Documentation Control Sheet DESCRIPTION VALUE CLIENT PROJECTiTASK NUMuER CLIENT TRACKIMaNUuERx DESCRIPTION EXAMPLE VALUE SURVEY AR" CODE AI OOaB Z SURVEY UIMT CODE 1 SURVEYLOCArON ELEMENT EZ(X)
SURVEY CLASSIFICATION ELEMENT IUw SURVEY RESON CODE b2 SURVXYMEOIACOOE C)1 SURVEY DETECTORELEMENT BU1251-0 SURVEY REORD NUUSER OR SCM FLEKAME AB60 4 IZ _s SURVEY KW FILEME AND REFERENCE ' loord.DXF C¢OORDINATES IN (XY, Z ) [MrnKI i(29.5. 12.5.0)
PERFORMED BY:. DATE:
PERFORMED BY: DATE.
REVIEWED BY:- DATE:
THIS SURVEY HAS BEEN VOIDED OR SUPERSEDED BY:
(SURVEY IDENTIFICATION CODE)
SCM PROCEDURE 003, REV: DATE *SM01 PACE 27 OF 23 TflE: CONDUCT OF OPERATIONS FOR SURVEYS USING THE SCMASM Appendix D Suvey QA Review Sheet F.
SCM PROCEDURE Oil, REV3 DATE. r01 PAGE 2I oF 28 TITLE: CONDUCT OF OP4RATIO4S FCR SURVEYS USING THE 3CMSIMS SHONKA RESEARCH ASSOCIATES, INCO Survey QA Review Sheet THE UNDERSIGNED HAS REVIEWED THIS SURVEY IN ACCORDANCE WITH THE METHOD(S) INDICATED BELOW.
1. SURVEY REPORT Review to determine that the data tables are consistent with the Auto Generated Survey
.A Records.
1 Review report to ensure that backgrounds have been considered and applied.
Review body of report and verify that general grammar, spelling, punctuation, etc. arc correct Other
2. DOCUMENTATION Review to deterrmne that the survey documentation has been vlidated, meets a11 A requirements for deliverable items, and that the documentation contains ri necessary information for reconstruction at aliter date.
a Revlew to verify that the tape backup is complete.
c Ensure thai the Survey Archive has been performed.
Other:
2. DELIVERABLE ITEMS A Ensure that all deliverable items due the client have been completed.
B Ensure that all deliverable items are prepared for transmission to client.
Other:
.1 4. OTHER REVIEWED BY: DATE,
Control Copy-#
Shorika Research Associates, Inc.
4939 Lower Roswell Road, Suite .106 Marietta GA 30068 770-509-7606 Surface Contamination Monitor SCM Procedure 011, Revl Survey Naming Convention when Using the SCM
SCM PROCEDURE 011, REVI DATE3 917101 PAGE 2 OF S TITLEs SURVEY NAMING CONVENTION WHEN USING THE SCM
mg=
Table A 1. Revision Table REVIEWED BYi D.DEDORD BRIEF
SUMMARY
OF
REVISION AUTHOR(S) CHAGE RE1IEWER(Sj M ]iDATE 001 M. Marcia] 9 ZOI Inoi Wtial write. I QA REVIEWBY: D.SHONKA DATE:
>FFETIV
.LA, 1 97101 EFFECTIVE DATE: 917/01
, . k SCM PROCEDURE bil, REVI DATEs gro0 PAGE 3 OF i
'JTITLES SURVEY NAMING CONVENTION WHEN USING THE SCM 1 .. =
I. Purpose This procedure establishes the methods for naming surveys when using the SCM. The SCM saves data to a filenane that is identical to the:survey name entered by the SCM operator into the process software. ITerefore, the survey name is currently linited to 8 alphanumerics.
2 Scope and Limitations This procedure applies to any use of the SCM when logging data.
3. Definitions and Acronyms Table 1. Definitions and Acronyms.
ITEM
}DESCRIPTiON The Surface Contamination Monitor is a:mobile platform SCM Icontaining detectors, support electronics, and datalogger 1.-...used for conducting radiologicid surveys.
ISurvey.Measurement Type This code identifies the type of survey: alpha, beta, gamma, Code *, quality assurance, etc.
Survey Operating Mode . This code identifies the operating mode: rolling, corner or Code I emerged SCM ID Code i This code identfes the SCM serial number.
This code identifies the survey number. This number starts Survey Sequence Code iat I and increments throughout the survey for a given jSurvey Measurement Type Code, Survey OperatingMode.
Code, and. SCM ID Code.
Survey Interrilated Codle lThis code identifies when a survey relates to another S i previous survey of the same survey block.
j__J j uvyIdentification Codeii LtSIC) lThis code provides a naming convention for surveys.
IThe defined objects are: Survey Measurement Type Code, SCM SIC Objects iSurvey Operating Mode Code, SCM ID Code, Survey n I Sequence Code, and the Survey Interrelated Code.
SCM SICIundamental The SIC is made up of elements and numbers. An element Objects i is an alphanumedc.
'Fundarnental Object Data JEadh SCM SIC Fundamental Object has a data type defined Type [ as .1alphanumeric or 1 digit SurveyStrip continuous data set logged by the SCM.
SCM PROCEDURE O11, REVI DATE: 117101 PACE 4 OF S TITLE. SURVEY NAMING CONVENTION WHEN USING THE SCM ITEM L DESCRIPTION ISurvey Stitch l A process of assembling survey strips into on file for data analysis.
l Survey Block I A group of survey strips stitched into one spatial image.
4L General Infomation The survey name holds values to help the SIMS data processor immediately identify.theIlle. The
,survey nameis made up -ofSCM Survey Identification-Code:(SIC) objects: Survey Measurement Type Code, Survey Operating Mode Code, SCM ID Code, Survey Sequence Code, and the Survey Interrelated Code.
S. Mater1ls, Equipmenr Ead Supplies Table 2. Materials, Equipment,=and Supplies.
ITEM SPECIFICATION r-I'.SCMModel3 II._
SCM Process Software
_.~.. ---. ___ ersion.. 2.0
_...-_ or later __ ___________._.__._._.___
6. Responsibilities 6.1, Operator 6.1.1, Reads and becomes familiar with this procedure before perfornming an $SCM survey.
6.1.2. Has successfully completed SCMI training.
7. Procedure 7.1. Survey Naming Convention The diagram in Appendix A. "'SCM S-Character SIC Diagram" shows the SCM SIC.
7.1.1. 'The first two characters designate the Survey Measurement Type and Purpose. Table 3 shows the allowed values.
'CM PROCEDURE Clio REVI DATEI mr01 *ACE5 OFr TITLE:,SURVEY NAMING CONVENTION WHEN USING THESCM Table 3. Allowed values for the Survey Measurement Type and Purpose.
SURVEY:PURPOSE CODE DESCRIPTION R Source:Response Check P .Performance Based Check C Calibration Check S Survey B Background Survey Z'Informational Survey A Alpha Survey SURVEY
,MEASUREMENT ESCRIPTION TYPE CODE A Alpha Survey B Beta Survey G Gamma Survey N Nuetron Survey X Alpha Beta und Garnma Survey y Alpha and Beta Survey W Wheel EncoderConFrumation 7.1.2. The third character designates as the Survey Operating Mode Code. Table 4 shows the alloWed Values. Use the merged code when combining the survey strips in a rolling survey with the survey strips of a corner survey.
Table 4. Allowed values for the Survey Operating Mode Code.
' SURVEY OPERATING MODE DESCRIPTION CODE R Rolling or scanning survey.
C: Comer orstatic measurement survey.
M A merged survey.
7.1.3. The fourth character designates as the SCM ID Code. This code is the serial number of the SCM and will be a digit from zero thru 9. When merging
-survey data from 2 different SCMs, then enter this object as '".
SCM PROCEDURE 011, REVI DATE. 7101 PAGE 6 OF 3 TITLE: SURVEY NAMING CONVENTION WHEN USING THE SCM Table S. Allowed values for the SCM ID Code.
SCM ID CODE DESCRIPTION 0-.9 SCM serial number.
Z Use this code when merging data from 2 different SCMs that where used on the same survey block.
7.1.4. The fifth, sixth and seventh characters is designated as the Survey Sequence Code. This code Ls a sequentially incrementing number used for a given Survey Measurement Type Code, Survey Operating Mode Code, and SCM
.ID Code.
Table 6. Allowed values forte Survey Sequence Code.
SURVEY SEQUENCE tESCRIPTION 000-999 Sequential surveypnumber.
7.1.5. The eighth character designates the Surveylnterrelated Code. Use this code when performing a repeat, investigation, or other survey of a previous survey.
Table 7. Allowed values for the SCM ID Code.
SCM ID CODE DESCRIPTION A thru Y Asequential character that increments for each repeated survey or related survey.
z 'Use the 'Z' code as a placeholder so that.the SCM file names -are all 8-characters long. P.
.8& Refrences 8.1. N/A
9. Required Records
9.1. N/A
10. Appendices 10.1. Appendix A, "SCM 8"CharacterSIC Diagram"
SCIA PROCEDURE O1l, REVI DATES101 PAGE.7OF TITMEt SURVEY NAMING CONVENTION WHEN USING THE SCM Appendix A SCM B-Character!SIC Diagram
SCM PROCEDURE 01 1 , REVf DATE: 9ri1ia PAGE 0OF 5 TITLEi 6URVEY NAMING CONVENTION WHEN USING'THE SCm Figure 1. SCMII-CharacterSIC.
l SCM I-Chairef StC i-char I f-chfir I f-thar I i-412if fonuat p To Ii.
IA. SAC IA ftAfph Ft -i aginge I ,U'ru, I hr I 6 th. I I Sithin IAthruYe.ts.Z P-Pe 8 Bet C
Comer T_
I IcC. crbiti. 1amsina ia i Wu-rl Aft 0.54 S - Surnve N.a Neutron SCM 10
AlpIa.3taff Survey Mode TNs element 6#CQ*16s k because the $6 0 SCM was Y . Alpha anid Thit element is used when 4probably not used, Bets foltwo'survey is stitched with
&Rothef survey, that mly be i W
Wheel Another foiling survey at &
comer survey, SCM 11.CHIARACTER Sid iniflil Design: MAM 09,105101I Lisl )Adified- MRM 09105161 I,f .
V0 DRAWII4G3 pile. lof l C~opyriqhf 2001 8honka.hesearch. Associales All Rights Reserved

E910-04-023, Calculation, E900-03-014, Rev 0, Shonka Line Shack & Warehouse/Garage Pads FSS Survey Design.

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E910-04-023, Calculation, E900-03-014, Rev 0, Shonka Line Shack & Warehouse/Garage Pads FSS Survey Design.

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