f. r.s.o. cc: 'tim j. pratt

From: James Miller [JmillerBsabiainc.com] Sent: To: Janine Katanic; Clint Lingren cc: Subject: Attachments:

Tuesday, September 09,2008 1054 AM

Art Howell; Jack Whitten; Anthony Gaines RE: SABIA free release data response - request for addl time NRC Response 4h FinaLpdf; Bay 3 Free Release Surveys.pdf; Bay 4 Free Release Surveys.pdf; 448-K114 31 OO9.pdf; 489-K108 2-21 -09.pdf; 5874-21 7 0221 O9.pdf; Meter 486 Cal Sheets.pdf; Meter 5056 Cal Sheets.pdf; HP-WM-05 Release of Material for Unrestricted Use.pdf

Dear Dr. Katanic,

Please forgive the delay. I received the response from Philotechnics late Friday evening. I have been reviewing the responses, but I have not yet completed a review of all attachments.

I have included the response from Philotechnics.

Sincerely,

James F. Miller R.S.O. SABIA, Inc.

From: "Robert Trimble" <[email protected]> To: "'James Miller"' <Jmiller @ sabiainc.com> Cc: "'Matt D. Norton"' <[email protected]>,

"'Tim J. Pratt"' <TJPratt @philotechnics.com>, "'Glenn R. Marshall"' <GRMarshall @philotechnics.com>,

"'Jon T. Dillon"' <[email protected]> Subject: NRC Response Date: Fri, 5 Sep 2008 17:15:09 -0700 Organization: Philotechnics

Jim,

Here is our response to Dr. Katanic's question regarding the free release of materials and equipment at Sabia. Attached is the response, updated free release survey packages and our protocol for releasing material for unrestricted use.

Please call or e-mail me if you have any comments or questions.

Thank you, Bob Trimble

Robert Trirnble Sr. Health Physicist Philotechnics. Ltd. (619) 497-2681 (phone) (619) 497-2666 (fax)

rstrimble@ philotechiiics.com (858) 583-0713 (cell)

At 08:08 AM 9/9/2008, Janine Katanic wrote:

1

http://philotechiiics.com

Mr. Miller:

Can you let me know the status of your response to NRC regarding the free release surveys? Per our last einail (see below), you were given an extension of time to respond to NRC with a due date of September 5,2008. When can we anticipate receiving your response?

Thanks Janine

Janine F. Katanic, PhD Health Physicist US NRC Region IV office 817-860-8 15 1 fax 817-860-8188 note new email: [email protected]

From: Janine Katanic Sent: Friday, August 29,2008 12:04 PM To: 'James Miller'; Clint Lingren Cc: Art Howell; Jack Whitten Subject: SABIA free release data response - request for add1 time

Mr. Miller:

I have spoken with my management and we can provide an additional week of time to respond to our inquiry regarding the free release surveys performed by PhiIotechnics. Accordingly, please provide your response no later than COB September 5,2008.

Your email is rather brief in its description of the methods that Philotechnics will be using to statistically analyze the free release data. As a result, I am curious regarding the response because I am uncertain how Chauvenet's criteria can be applied to this free release data and whether this is an appropriate statistical test for the free release data. Therefore, in your response, adequate justification should be provided as to why it is believed to be appropriate to apply Chauvenet's criteria to this data.

Although you have been granted an extension of time to respond, you should try to incur as little delay as possible in providing your response, as we are now on the fourth round of questions and answers related to the free release surveys. If based on your response, we conclude that items have been inappropriately free released or that the free release surveys were inadequate, we need to address that as expeditiously as possible.

Janine

Janine F. Katanic, PhD Health Physicist US NRC Region IV office 817-860-815 1 fax 817-860-8188 Janine.Katanic@ilrc. gov

From: James Miller [ mailto:Jmiller @sabiainc.com] Sent: Thursday, August 28,2008 9 5 0 AM To: Janine Katanic

2

mailto:[email protected]

mailto:Jmiller

Dear Dr. Katanic,

I have been in contact with the experts at Philotechnics. They would llke to request one additional week in order to properly respond to this question. They would like the time to perfoim a statistical analysis on the free- release data and determine precisely how many data points fall outside of a 2-sigma boundary, using Chauvenet's criteria. The data analysis and subsequent review by their health physicist should be completed by August 5,2008.

Please let me know if this is acceptable.

James F. Miller Radiation Safety Officer SABIA, Inc.

3

/- I

September 5, 2008

Jim Miller, RSO Sabia, Inc. 7944 Convoy Ct. Sail Diego, CA 921 11

RE: Follow Up Response to NRC Question 4.h from Philotechnics 15' Supplemental Decontamination Package.

Dear Mr. Miller:

In response to the inquiry by Dr. Katanic at NRC Region IV regarding our response to question 4.h., Philoteclinics has provided the following response to address the issues of concern. We appreciate the NRC granting additional time for the review of this data and realized the use of Chauvenet's criterion for potentially identifying outliers was not appropriate for this situation. With additional surveys of specific items potentially impacted by the variable background, we feel confident that we can adequately address the concern of proper release of these items.

1. Regarding the answer for 4.h. We identified an error regarding instrument efficiencies and have updated OLU' free release packages to show the corrected efficiencies for the hand-held meters. The original efficiency listed on all of the free release forms was incorrect; it was originally determined by taking the two pi (2n) efficiency for Sr-90 from the calibration certificate and multiplying by the source efficiency of 0.5 as per I S 0 7503-1. This efficiency determination is correct for MARSSIM surveys but does not apply to free release surveys. The correct efficiency that should have been used is the four pi (4n) efficiency for 9 - 9 0 as defined in Philotechnics Operations Procedure HP-WM-05. Using the corrected efficiencies for the hand-held nieters and the utilization of a more conservative background (explained below) resulted in variability of data within the typical range of acceptance that would be expected. This explains the discrepancies in the "black poly box" measurements you cite in your first example. The net activity for items 3-0359 and 3-0369 should have been reported as (-348 d p d 1 0 0 cm2) and (539 dpm/l00 cm2) respectively. The net difference between these two surveys is 887 dpid100 cm2 which suggest the black poly box (3-0369) did have some contamination; however, i t was below the free release criteria of 1,000 dpd100 cm2.

To address the variability of the static measurements and potential discrepancies of the backgrounds used for the free release of materials and equipment at Sabia's facility, Philotechnics has made to the following concessions: The first was to apply a more conservative background value to 6 of the 16 survey packages that showed a high number

Philotechnics, Ltcl. 7676 Hazard Center Drive, Suite 500

Sari Diego, CA 92 IO8 Phone: 619.497.2682 9 Fax: 619.497.2666

5- 14-08

Philolechnics. Lkl 7676 Hazaid Center Drive. Suite SO0

Sttn Diego, CA 92 108 Phone: 6 I 9 497 2682 - Fax. 6 I 9 497 7666

0408,0409,041 1,0415,0418, 0419,0421,0422,0424,0425,

0426,0428,0429,0433

850 85 No Change

Original Corrected Background

4-15-08 I 764 4-16-08 I 1382

Need to be Re-surveyed Conunents

4- 17-08 4-2 1-08

8 0017 8 917 7 5

4-22-08 I 970/ 1047/ 1 10

No Chance

0

4-24-08 1 800/789/775

rr

764 I NoChan~e I N/A

932 Conservative Bkg used

970/1047/110 No Change 0

4-00 17 NIA

NIA

4-0074, 0076,0078, 0083, 0090,0091,0092,0093,0094, 0095,0096,0097,0098,0106, 0107,0128,0134,0135,0139, 0151,0171,0175,0178,0181

4-0194. 0201.0219.0224 ;I Average background for Bay 4 was 932 cpm.

We hope our answers have sufficiently answered any questions you have about our free release protocol. If you have any additional questions or corniiients, please do not hesitate to give me a call at the number below.

Sincerely ,

Robert Triinble Sr. Health Physicist Philotechnics, Ltd.

Attachments: Free release survey packages, calibration certificates and Philotechnics free release protocol

Philolechnics, Ltd. 7676 Hazard Center Drive, Suite 500

Sail Diego, CA 92 I O X Phone: 6 19.497.2682 Fax: 6 19.4972666

Survey Completed By: Evan Harpenau Survey Completed By:

& # Date Completed: 411 812008 Date Completed:

Beta

. Type: Selectra IInst. SM 486 lCal Due: 4/30/2008 I MDC - 518 DPM/100cm2 obe Type: IBPl9DD IProbe SM K109 Ilnst. Eff. 38.82% ICount Time 1 min

I

BKG (cpm) 919

I

Inst. #2

I Inst. Type: 2929 Inst. SM 19623 1 Cal Due: 5/9/2008 h4DC - 137 DPM/100cm2 BKG (cpm) Probe Type: 43-10-1 Probe SM 203053 Inst. Eff. 31.95% Count Time 1 min 94

I I I II

]Inst. SM ICalDue: I ~ M D C BKG (cpm) IProbe SM Ilnst. Eff, I 1 Count Time

100% scan survey was performed on each item.

Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable from background a random static and wipe location were selected.

II I1

I' li n -

IReviewed By: ($& IIDate: 7-3 - 0 8 11

Sabia Inc. Free Release Survey Package

Building: Sabia I I Survey Utut: Bay3 I Page 2 of 2 . Survev Unit Description: NIA

Survey Type: Characterization Free Release Survey Final Status

Survey Completed By: Evan Harpenau g Date: 4/18/2008 J

( h m e y Completed BY: b a t e : II

Inventory I.D. & Description

Sabia Inc. II Free ReIease Survey Package

Building: Sabia ]Survey Unit: Bay 3 Page 1 of 2. Survey Unit Description: NIA Survey Type (Check One): Characterization Free Release Survey u Final Status Survey Completed By: Dave Aguero ’ kL IDate Completed: 5/5/2008 A,, Survey Completed By: IDate Completed:

I

1

Inst. Type: Selectra IInst. S/N 489 ICal Due: 2/21/2009 I MDC - 387 dpm/100cm2 BKG (cpm)

Beta Inst. Type: 3030 Inst. SM 242683 ICalDue: I 8/31/20081 MDC - 124 d p d l OOcmZ BKG (cpm)

Inst. #1 Probe Type: IBP19DD IProbe S/N 108 IInst. Eff. 39.13% ICount Time 1 min 1022

hst. #2 Probe Type: 43-10-1 Probe S/N 255979 Ilnst. Eff. I 31.95% ICount Time 1 min 63

Inst. Type: Inst. S/N (Cal Due: MDC Inst. #3 Probe Type: Probe SM Ilnst. Eff. Count Time

BKG (cpm)

IInst. S/N ICalDue: 1 ~ M D C

Comments:

BKG (cpm)

II ((100% scan survey was performed on each item.

- Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable fi-om background a random static and wipe location were selected.

t

Survey Completed By: Dave Aguero 1-

Survev Comdeted Bv: d


Date: 5/5/2008

Date:

3-0031 I Wire Shelving

Gross Beta Counts cpm/lOOcmz

3-0035 I CornScope Connectors

DPM Beta CPM Beta cpm/lOOcmZ

Net Net Beta Activity

cm2 CPM’lOO dpm/100cm2

3-0039 I Plastic Sheet

726 918

I

-296 -756 56 -22 -1 04 -266 123 188

I - Reviewed By: 1 a

1185 1149 1056

Static Measurement Survey Results 11 Removable Activity II

163 417 55 -25 127 325 66 9 34 87 68 16

101 1 1137 1126

-1 1 -28 68 16 115 294 55 -2 5 104 266 66 9

1215 I 193 I 493 I

1155 1206

77

133 340 73 31 184 470 55 -25

I 44 I

I I

1186 I 164 I 419 I 54 I -28 1

I I I I I

Sabia Inc.

Inst. Type: SeIectra 1Inst. S I N 489 ICd Due: 2/21/2009 I MDC - 365 dpm/lOOcmz Inst, #1 Probe Type: IBPl9DD IProbe S/N 108 IInst. Eff. 39.13% ]Count Time 1 min

Free Release Survey Package Sabia 1 Survey Unit: Bay 3 Page 1 of 3. I Building:

Survey Unit Description: N/A Survey Type (Check One): 0 Characterization Free Release Survey u Final Status Survey Completed By: Dave Aguero ,& - IDate Completed: 5/6/2008 Survey Completed By: 4 IDate Completed:

Beta BKG (cpm)

907

Inst. Type: 3030 1Inst. SIN 242683 lCal Due: Inst, #2 Probe Type: 43-10-1 IProbe SM 255979 IInst. Eff.

I, I1

8/31/2008/ MDC - 124 dpm/lOOcmz 3 1.95% ICount Time 1 min

Inst. #3



* - No Scan or Staic taken on item due to the fact that the container houses sources.

Inst. Type: IInst. S/N ICalDue: I IMDC BKG (cpm) Probe Type: IProbe SM ]Inst. Eff. I JCount Time

(Reviewed By: I & - - - IIDate: 9 -3 - 0% I)

(rnst. SI" ICalDue: 1 JMDC IProbe S/N 1Inst. Eff. I 1Count Time

BKG (cpm)

Sabia Inc. II

Survey Completed By: DaveAguero A- Survey Completed By: J

Free Release Survey Package Building: Sabia JSurvey Unit: Bay3 I Page 2 of 3 . 1

Date: 5/6/2008

Date:

Sabia lnc.

Building: Sabia Page 3 of 3

Survey Location Code

3-0071 Crate #34

Survey Completed By: Dave Agyero LL Survey Completed By:

U.L-0 U

11 3-0072 Crate # I 0

Date: 5/6/2008

Date:

11 3-0073 Black Overpack Crate

- ~ * * * * * * * * *

11 3-0074 Crate # I 5

_ ~ _ N/A 75 41 NfA 88 81 N/A 80 56 N/A 70 25 N/A 77 47 N/A 85 72 N/A 73 34 N/A 75 41 N/A 81 59

11 3-0075 Crate #I 7

* * t- <

11 3-0076 55 aallon drum s/n 213

J

N/A 74 38 N/A 58 -13 N/A 75 41

3-0077 3-0078 3-0079 3-0080 3-0081 3-0082 Material Analyzer

30 Gallon drum s/n 767 30 Gallon drum s/n 1001 55 gallon drum s/n 1133 55 Gallon Drum (no s/n) 30 Gallon drum s/n 1023

ieviewed By L-

Static Measurement Survey Results 11 Removable Activity

CPM Beta cpd100cm dpm/100cm2

]Date: q - 3 - O % ll

Survey Completed By: Dave Aguero LL & , . . ,, Survey Completed By: J

Date Completed: 5/7/2008 Date Completed:

Inst. Type: Selectra (Inst. S/N 448 lCal Due: 3/10/2009 I MDC - 425 DPM/100cm2 BKG (cpm) Inst. #1 Probe Type: IBP19DD IProbe S/N K114 ]Inst. Eff. 34.54% ICount Time 1 min 956

Inst. Type: 3030 Inst. S/N 242683 Cal Due: 8/31/2008 MDC - 126 DPM/100cm2 Inst. #2 Probe Type: 43-10-1 Probe S / N , 255979 Inst. Eff. 3 1.95% Count Time 1 min

/Inst. s/N ICalDue: 1 IMDC BKG (cpm) IProbe S/N /Inst. Eff. I ICount Time

BKG (cpm) 65

Comments:


~

Inst. #3 Inst. Type: IInst. S/N lCal Due: I IMDC BKG (cprn)

(Probe S / N IInst. Eff. I I Count Time Probe Type:

-~ Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable from background a random static and wipe location were selected.

-

Survey Completed By: Dave Aguero

Survey Completed By:

1 Gross Beta Counts / / c<!oo j/ Net Beta Activity // /I DPM Beta 1 Inventory I.D. & Description d p d l OOcd CPM Beta cpm/lOOcmz

cpm/100cm2 dpm/lOOcrnZ

1128 172 498 70 16 3-0084 1105 149 43 1 70 16

1202 ' 246 712 73 25 866 -90 -26 1 81 50 886 -70 -203 65 0

Date: 5/7/2008

Date:

884 -72 -208 65 0 987 31 90 66 3 86 1 -95 -275 72 22 1094 138 400 72 22 893 -63 -1 82 57 -2 5 885 -7 1 -206 61 -13 880 -76 -220 66 3 910 -46 -133 57 -25 909 -47 -136 65 0 1108 152 440 85 63 967 11 32 49 -50 927 -29 -84 65 0 833 -1 23 -356 93 88 802 -154 -446 77 38 845 -171 -32 1 74 28

II I I I It 3-0104 i Box of parts II 1148 556 57 I -25 I 1004 48 139 119 169 933 -23 -67 66 3

19 55 89 75 beads 848 -1 08 -313 68 9 90 1 -55 -159 80 47 98 1 25 72 72 22 916 -40 -1 16 79 44 862 -94 -272 79 44

Survey Completed By: Dave Aguero ---ill,.. .A- Survey Completed By: U


Inst. Type: Selectra IInst. S/N 5056 lCal Due: 2/21/2009 I MDC - 400 DPM/lOOcmZ BKG (cpm)

Comments:



- I

Inst. Type: 3030 IInst. S/N 242683 CalDue: I 8/31/20081 MDC - 130 DPM/100cm2 BKG (cpm) Inst. #2 Probe Type: 43-10-1 IProbe SM 255979 Inst. Eff. I 3 1.95% ICount Time 1 min 69

Inst. Type: Inst. S/N Cal Due: MDC Inst. Eff. Count Time Inst. #3 Probe Type: Probe SM

BKG (cpm)

Ilnst. S/N ICalDue: I IMDC BKC(cpm)

Building: Sabia

3-01 14 Plastic parts 95 25 1 56 -4 1 3-01 15 Computer fan 41 108 67 -6 3-0116 Cooper B-Line box 24 63 61 -25

I Survey Unit: Bay3 I Page 2 of 3 ,

lr3-0117 I Cooper B-Line box II 1112 I 90 I 23 7 I

Survey Completed By: Dave Aguero T-isc, Survey Completed By:

Ur;a LJ

78

Date: 5/8/2008

Date:

I

I 28 I

3-0119 Computer Rack Rail Slides 1174 152 40 1 I 74 16 3-0120 Slide rails 1098 76 200 55 I -44

I 3-0123 Box of electrical conduit 1107 85 224 72 9 3-0124 Metal Frame 1013 -9 -24 53 -50

3-0126 5 shelf metal rack 3-0127 Piece of poly 3-0128 Polv framework

I! 1134 I 112 I 295 I 57 I -3 8 11 3-0122 I Metal shelf 1

-55 -145 64 -16 183 483 80 34 42 111 83 44

1.

I1 I I I I II 3-0125 i Blue metal piece II 1110 I 88 I 232 I 71 I 6

3-0131 Metal brackets 924 -98 -258 67 -6 3-0132 Metal piece 1044 22 58 83 44

3-0137 Source Crate

I 1 I I I I II 3-0129 i Piece of poly I1 1273 I 251 I 662 67 I -6

187 493 66 -9 76 200 73 13

204 538 68 -3

3-0139 Lead Shielding 1022 0 0 72 9 3-0140 Lead Shielding 1065 43 113 75 19 3-0141 2 Gallon Cern Standard #2 1244 222 585 76 22 3-0142 3 Gallon Cem Standard #6 1170 148 390 66 -9

Reviewed By: &W Date: Y-?-o%

11 3-0134 I 2 Gallon Cem Standard #4 11 1019 I -3 I -8 I 69 I 0 1

11 3-0138 I Lead Shielding 11 956 I -66 I -174 I 67 I -6 I

I 1 1

I Sabia Inc.

I Free Release Suivey Package

Building: Sabia JSuivey Unit: Bay3 I Page 3 of 3 . I Survey Completed By: Dave Aguero T~~ Survey Completed By:

I 4- Date: 5/8/2008

Date:

Survey Completed By: Dave Aguero Survey Completed By:

n

Inst. Type: 3030 242683 ICalDue: I 8/31/2008 MDC - 116 DPM/100crn2 BKG (cpm) Inst. #2 Probe Type: 43-10-1 IProbe S/N 255979 linst. Eff. I 3 1.95% Count Time 1 min 54

51912 00 8 Date Completed: Date Completed:

Inst. Type: Selectra IInst. S/N 489 lCal Due: 2/21/2009 I MDC - 322 DPM/lOOcrnZ Inst. #1 Probe Type: BP19DD IProbe SM 108 IInst. Eff. 39.13% ]Count Time 1 min

BKG (cpm) 700

Inst. Type: Selectra Inst. S/N 448 CalDue: 3/10/2009 MDC -439 DPM/100cm* Inst, #3 Probe Type: IBP19DD Probe SM K114 Inst. Eff. 34.54% Count Time 1 Min

BKG (cpm) 1022

lCal Due. I IMDC IInst S/N BKG (cpm)

Comments:


Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable fi-om background a random static and wipe location were selected.

* - No Static measurement taken on sources due to the high background.

Sabia Inc.

Survey Completed By: Dave Aguero > e

Survev Comoleted Bv: U

Free Release Survey Package Building: Sabia ]Survey Unit: Bay3 I P a g e L o f L . I

Dale: 5/9/2008

Date:

70 1 694 I


1 3 62 25 -6 -15 66 I 38

11 3-0175 I Ronan P. Process Computer

712 718

11 3-0176 i Ronan P. Process combuter

12 31 60 19 18 46 56 6

3-0177 I Grey Box Frame Grey box pieces I 3-0178 1

72 1 707 693 688 709 727

3-0179 2" Black Pipe Frame I 3-0180 Berthold Micro Moist

21 54 53 -3 7 18 69 47 -7 -18 72 56 -12 -3 1 67 41 9 23 59 16

27 69 64 31

11 3-0181 i Gamma Metrics EDC-2

717 690

Gamma Metrics IPM I 3-01 83 Gamma Metrics Power Supply 3-0182 I

17 43 63 I 28 -10 -26 57 9

3-0184 Gamma Metrics Detector I 3-0185 MCI Density Gauge

685 700 7110

3-01 86 Berthold Density Gauge It 3-0187 Berthold Density Gauge

-15 -3 8 69 47 0 0 69 47 n 0 56 6

Grey Junction Box Tuppeware Box

720 I 20 I 51 720 I 20 I 51

. . Makita Box

58 13 57 9

3-0191 Workforce Black Box 1' 3-0192 Milwaaukee Box

1294 1 272 1069 I 47

3-0 193 Craftsman Black Box I 3-0194 Makita Box

787 I 58 13 136 61 22 3-0 198 Box of Chemicals 1 3-0199 Small Tools 898 I -124 I -359

3-0200 Stack of Poly #I Stack of Poly At2 I 3-0201

65 34

I1 3-0202 i Stack of Poly #3

1198 1060

3-0203 I Stack of Poly #4 Stack of Polv 85 11 3-0204 I

176 5 10 59 16 38 110 61 22

1 - I

eviewed By: * "

990 1056 1019

Static Measurement Survey Results II Removable Activity 1

-32 -93 59 16 34 98 67 41 -3 -9 69 47

Gross Beta Counts Net Net /I CPM/IOO 11 rl c p d l 00cm2

688 -3 1 I 66 I 38 I

I I I I

690 I -10 I -26 I 61 I 22 696 I -4 I -10 I 56 I 6

I I I I

708 I 8 1 20 I 65 34 1

Survey Completed By: DaveAguero 13hh, Survey Completed By:

n 1

Date: 5/9/2008

Date:

Sabia Inc.

Free Release Survey Package Building: Sabia ISurvey Unit: Bay 3 I Page 1 of 3.

Survey Completed By: Dave Aguero (Date Completed: S / I O / ~ O O ~ Survey Completed By: J IDate Completed:

Survey Unit Description: NfA Survey Type (Check One): 0 Characterization a Free Release Survey u Final Status

A J d L

Beta

Inst. #1 Inst. Type: Selectra Ilnst. S/N 448 lCal Due: 3/10/2009 ( MDC - 439 DPM/100cm2 Probe Type: IBP19DD IProbe SIN K114 IJnst. E@, 34.54% /Count Time 1 min

Inst. Type: 3030 IInst. S/N 242683 1Cal Due: 8/31/2008 MDC - 125 DPM/lOOcmZ Inst. #2 Probe Type: 43-10-1 (Probe S&I 255979 (Inst. EE 31.95% Count Time I min

BKG (cpm) 63

/Inst. SN ICalDue: I IMDC BKG (cpiii) IProbe S/N IInst. E E I (Count T i m

MDC Inst. Type: Inst. SN Cal Due: Probe S/N Inst. Ef€. Count Time Inst. #3 Probe Type:

I)Comments: ll

BKG (cpm)

I 100% scan survey was performed on each item.

Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable fkom background a random static and wipe location were selected.

I’ * - No Static measurement taken on sources due to the high background.

I1 Sabia Inc. II

Survey Completed By: Dave Aguero Tfi I - Survey Completed By: J

Date: 5/10/2008

Date:

11 Static Measurement Survev Results 11 Removable Activity II

3-0249 3-0250 3-025 1 3-0252 3-0253 3-0254 3-0255 3-0256 3-0257 3-0258 3-0259


3-0238 Source 6-238 3-0239 Jack Stands 3-0240 Jack Stands 3-024 1 Jack Stands 3-0242 Jack Stands 3-0243 Craftsman Charger

Flashlight 1280 258 747 65 6 Makita Drill Case 1101 79 229 60 -9 Sony Camcorder 1171 149 43 1 67 13

Router 1115 93 269 67 13 Dremal Case 1187 165 478 61 -6

Dremel Accesory Case 1155 133 385 62 -3 Drill Doctor Case 1075 53 153 84 66 Dremel Multi Fro 1193 171 495 65 6 Craftsman Case 1067 45 130 61 -6

Skill Sander 1110 88 255 52 -34 Milwaukee Circ. Saw 1060 38 110 58 -16

1086 64 185 66 9 1178 156 452 68 16 1167 145 420 63 0 1147 125 362 62 -3 88 1 -141 -408 70 22

3-0261 I Wood Desk Chair 3-0262 I Box of Graphite

1230 208 ' 602 62 -3 1268 246 712 79 50

I 11 I I I 1

3-0260 I Tripod II 1051 1 29 I 84 67 1 13 1

3-0263 3-0264

Pieces of Graphite 968 -54 -156 69 19 Pieces of Graphite 1003 -19 -55 59 -13

3-0265 3-0266 3-0267

Graphite Blocks 1197 175 507 57 -19 Box of Graphite 1154 132 3 82 57 -19

Pieces of Graphite 1265 243 704 54 -28 1

Survey Completed By: DaveAguero %L 3 Survey Completed By: U

Date: 5/10/2008

Date:

Sabia Inc.

Survey Completed By: Dave Aguero Survey Completed By:

Date Completed: 5 I 1 212 00 8 Date Completed:

Inst. Type: Electra IInst. SM 5056 lCal Due: 2/21/2009 I MDC - 400 DPM/100cm2 Inst. Probe Type: LBP19DD IProbe SM 213 ITnst. Eff. 37.92% ICount Time 1 min

BKG (cprn) 1022

Inst. Type: 3030 IInst. SM 242683 CalDue: I 8/31/20081 MDC - 124 DPM/100cm2 Probe Type: 43-10-1 IProbe S/N 255979 Inst. Eff. 1 31.95% ICount Time 1 min

II hnst. Tvne: ITnst s/N IMDC IBKG (cmi) I I

BKG (cprn) 62

Comments:

Inst. Type: 2929 Inst. S/N 182585 Cal Due: 4/9/2009 MDC - 133 DPM/IOOcmZ Inst. #3 Probe Type: 43-10-1 Probe SM 186558 Inst. Eff. 35.90% Count Time 1 min

BKG (cprn) 92


I. I1 ll* - No Static measurement taken on sources due to the high background.


II II

A

IReviewed By: - IIDate: 7- 3 - 0 8 I1


Building: Sabia lsurvey Unit: Bay3 I Page 2 o f 3 . Survey Unit Description: N/A

I

b-u=. Survey Completed By: ' Dave Aguero 9

d Survey Completed By:

!I JJsurvey q p e : 0 Characterization Free Release Survey 0 Final Status

Date: 5/12/2008

Date:

3-028 1 Crate of Sources *

1 1 1 Static Measurement Survey Results Removable Activity JI II

NIA 59 -9 116 306 60 -6 32 84 76 44

dpm/100crn2 CPM Beta cpm/lOOcmZ Gross Beta Counts Net Net Beta Activity

cpm/100crn2 I/ c p ~ ~ o o 11 dpm/100cm2


I

11 3-0280 1 Drum UN 2908 II 1009 I -13 I -34 I 87 I 78 I

3-0284 (2) I 2 long pieces of lead 1150 128 I 338 75 41 3-0285 (2) 12" long pieces of lead 1185 163 I 430 75 41

3-0287 (4) Lead Bricks 3-0288 (4) Lead Bricks

112 295 60 -6 , 45, 119 53 -2 8

143 377 71 28

1 3-0289 Lead Doughnut 1015 -7 -1 8 66 13 3-0290 Lead Doughnut II 1310 288 759 92 94

1 3-029 1 (4) Brass Cylinders 1189 167 440 78 50 3-0292 Piece of lead 1316 294 775 101 122 3-0293 3-0294

10" x 1 0 sheet of lead 948 -74 -195 67 16 Bundle of aluminum rods 1115 93 245 68 19

3-0295 96 253 76 44 -20 -53 95 103

N/A 65 9

I NIA 74 I 38 3-0298 Crate of Sources * 1. 3-0299 Crate of Sources * NIA 64 6 3-0300 I Lead pig of Cs 137 8575 I/ 3-0301 1 Lead Din of Cs 137 8576

* NIA 64 6 * N/A 73 34

It I NIA I 73 34

I 3-0303 Unknown Source * NIA 76 44 3-0304 Am 241 * NIA 74 38

1 3-0305 Cs 137 #B1069 * NIA 72 31 3-0306 Cs 137 #B81 * NIA 65 9

3-0308 Cs 137 #B37 * N/A 70 25 3-0309 Rusty source No ID # * NIA 68 19 -

Xeviewed By: Yf3d.L 7-3-08

Survey Completed By: J Date:

Survey Completed By: Dave Aguero nn .- Survey Completed By:

Date Completed: 511 312008 Date Completed:

Inst. Type: Electra IInst. SM 5056 leal Due: 2/21/2009 I MDC - 411 DPM/100cm2 BKG (cpm)

Comments:


Inst. # 1 Probe Type: IBP19DD IProbe SM 213 IInst. Eff. 37.92% ICountTime 1 min 1080

* - No Static measurement taken on sources due to the high background.

Inst. Type: 3030 Ilnst. S/N 242683 ICalDue: I 8/31/2008] MDC - 124 DPM/lOOcmZ robe Type: 43-10-1 IProbe S/N 255979 IInst. EK I 3 1.95% I Count Time 1 min

IlSample items 3-0325 - 3-0339 were surveyed using Instruments # 1 and 2. Sample items 3-0340 - 3-0376 were surveyed 11

BKG (cpm) 62

II / P g Instruments 3 and 4.

Inst. #3 Inst. Type: 2929 IInst. SM 182585 leal Due: I 4/9/2009] MDC - 144 DPM/100cm2 BKG (cpm) Probe Type: 43-10-1 ]Probe S/N 186558 IInst. Eft: I 35.90% ICount Time 1 min 109

Inst. Type: Selectra IInst. S/N 489 lCal Due: I 2/21/20091 MDC - 448 DPM/100ctn2 BKG (cpm)

Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. If scan survey was indistguishable &om backgroud a random static and wipe location were selected. i

Sabia Inc.

Survey Completed By: Dave Aguero 7 Survey Completed By:

n . , a

II

Date: 5/13/2008

Date:

Free Release Survey Package Building: Sabia ISurvey Unit: Bay3 I Page 2 of 3 .

Survey Unit Description: NIA

Survey Type: 0 Characterization Free Release Survey 0 Final Status

I


3-0325 Graphite Board Holder 3-0326 Graphite Board Holder

1 Gross Beta Counts j/ , ~ ~ o o 11 Net Beta Activity I/ 11 gJggcCtnm2 1 CPM Beta cpm/l OOcmZ c p d l 00cm2 dpmll OOcm2

850 -230 -607 63 3 83 5 -245 -646 63 3

I 50 3-0327 Graphite Board Holder 885 -1 95 -514 66 3-0328 Graphite Board Holder 90 1 -179 -472 78 3-0329 Red Cart 3-0330 Black Wood Box 3-033 1 Black Wood Box

-19 -50 85 72

41 108 71 28 -5 -13 54 -2 5

I 44 3-0332 Brown Wood Box 1118 38 100 67 3-0333 Black Door 1071 -9 -24 76

I 31 13 I 3-0335 I Black Poly Box 1101 21 55 72 3-0336 I Black Wire Shelving Unit 1113 33 87 66

1' 53 3-0337 Black Poly Sheet 1121 41 108 90 3-0338 Black Poly Box 1113 33 87 79

I 25 3-0339 Lead Brick 880 -200 -527 75 3-0340 Red Rigging Devise 1580 21 0 537 118

1 I 28 3-0341 Black Box 894 -476 -1,216 122 3-0342 Black Polv Box 1301 -69 -176 119

I 14 3-0344 Black Poly Boards 1336 -34 -87 135 3-0345 (4) Black Poly Boards 1440 70 179 114

1 22 -8 I 3-0346 Black Poly Boards 1347 -23 -59 117 3-0347 Black Poly Boards 121 1 -1 59 -406 106 3-0348 Black Poly Boards 3-0349 Black Poly Box 3-0350 Metal Cylinder

-235 -60 1 121 33 -44 -1 12 119 28 -394 -1,007 100 -25

heviewed By: \ 9-3 - 06



Dave Aguero -ia, D I-” -


Date: 5/13/2008

Date:

Survey Completed By: Dave Aguero xu Survey Completed By: d


Inst. Type: Selectra [Inst. SM 448 lCal Due: 2/21/2009 I MDC - 401 DPM/100crn2 Inst. Probe Type: IBP19DD ]Probe SM 108 /Inst. Eff. 34.54% ]Count Time 1 min

BKG (cpm) 850

Comments:


Inst. Type: 3030 IInst. SM 242683 Cal Due: 8/3 1/20081 MDC - 129 DPM/lOOcmZ Inst. #2 ProbeType: 43-10-1 IProbe SM 255979 Inst. Eff. 3 1.95% I Count Time 1 min


BKG (cpm) 67

~

f\

[Reviewed By: 4% f?~-- - IIDate: cf-3 -0 8

Inst. #3 Inst. Type: Inst. SM ICalDue: I IMDC BKG (cpm) Probe Type: Probe SIN [Inst. Eff. I ICount Time

Ihst. SM lCal Due: I Imc [Probe SM IInst. ER. I [Count Time

BKG (cpm)

II

w Survey Completed By:

Survev Comdeted Bv:

Dave Aguero QbL 4

Sabia Inc.

Date: 5/14/2008

Date:

Free Release Survey Package Building: Sabia I 1 Survey Unit: Bay3 1 Page of _1_ .

3-0377 3-0378

Keg 712P/312N 950 100 290 109 13 1 Keg 326/106 903 53 153 104 116

7

3-0379 3-0380 3-0381 3-0382 3-0383 3-0384 3-0385 3-0386

Gross Beta Counts Net Net Beta Activity

cpm/lOOcmZ / / c p ~ ~ o o 11 dpm/100cm2


Wax Mixer 722 -128 -37 I 118 160 Tool bag 836 -14 -4 1 110 135

Grey Shelf 849 -1 -3 103 113 4' x 8' sheets of poly 847 -3 -9 116 153

4' sheet of poly and metal 856 6 17 113 144 Microwave 896 46 133 73 19

Analyzer WDU (1) 830 -20 -58 71 13 Analvzer WDU (2) 908 58 168 75 25

-

3-0388 3-0389 3-0390 3-0391 3-0392 3-0393

Black Poly Box 83 1 -19 -55 74 22 T-Square 840 -10 -29 73 19 Analyzer 878 28 81 74 22

Sheet of poly 770 -80 -232 63 -13 Black cart 1010 , 1 160 463 65 -6

Whale Dicture 890 40 116 67 0 3-0394 3-0395 3-0396 3-0397 3-0398

J

Radial arm saw 868 18 52 77 31 Bismouth wheel 599 -25 1 -727 77 31

6' ladder 973 123 356 61 -19 Wall grinder 607 -243 -704 72 16

(5) Gallon bucket 895 45 130 64 -9

3-0400 Bolt cabinet on wall 1115 265 767 88 66 1 - 3-0401 Blue scraper 1039 189 547 61 -19 I , It 3-0402 i Shovel II 968 I 118 1 3 42 I 72 I 16


Building: Sabia I I Survey Unit: Bay3 I P a g e A o f L . Survey Unit Description: N/A

m a Survey Completed By:


Dave Aguero 7 I !I IlSurvey Type: Characterization I Free Release Survey Final Status

Date: 5/14/2008

Date:

3-0403 3-0404

Inventory I.D. & Description cpm/100crn2

Rolling Chairs 850 0 0 63 -13 Grey Chair 1050 200 579 77 31

3-0405 Shovel 3-0406 Large Stainless Tank 3-0407 Large Stainless Tank

57 165 53 -44 -74 -214 76 28 -125 -362 59 -25

3-0408 Purple Chair 3-0409 3 way extension cord 3-0410 Tubes and Racks

200 579 65 -6 200 579 95 88 -69 -200 67 0

I 3-0412 Tubes and Racks 840 -10 -29 67 0 3-0413 Tubes and Racks 944 94 272 60 -22

I 3-04 15 Tubes and Racks 64 1 -209 -605 65 -6 3-0416 Tubes and Racks 763 -87 -252 66 -3

3-0418 Tubes and Racks 615 3-04 19 Tubes and Racks 3-0420 Tubes and Racks

-235 -680 127 188 -335 -970 56 -34 -196 -567 79 38

3-042 1 Tubes and Racks 3-0422 Tubes and Racks 3-0423 Tubes and Racks 685

-223 -646 63 -13 273 790 59 -25 -165 -478 72 16

1 3-0425 Tubes and Racks 518 -332 -96 1 68 3 3-0426 Extension Cord 1056 206 596 55 -3 8

I 3-0428 Fork Lift 1120 270 782 61 -19 3-0429 J LG 1050 200 579 70 9

I I I 3-0435 I Pallet Jack II 756 I -94 I -272 I 91 I 75 I

3-043 1 Rolling garbage can 910 I 60 174 72 16 3-0432 Skid with Plywood 91 8 I 68 197 79 38

Sabia Inc.

Free Release Survey Package Building: Sabia I Survey Unit: Bay 4 Page 1 of 2 . Survey Unit Description: NIA

I

Inst. Type: Selectra Ilnst. S/N 489 /Cal Due: 2/21/2009 1 MDC - 470 DPMAOOCIII~ Inst, ProbeType: IBP19DD /Probe S/N K108 (Inst. Eff. 39.13% /Count Time 1 min

u Final Status Survey Type (Check One): Characterization Free Release Survey Survey Completed By: Evan Harpenau 9-1 IDate Completed: 411 512008

BKG (cpin) 764

IISurvey Completed By: IDate Completed: 11 Reta

Inst , #2 Inst. Type: 2929 IInst. SM 146780 (CalDue: I 12/21/2008/ MDC - 137 DPM~IOOCIII’ BICG (cpm) Probe Typc: 43-10-1 ]Probe S/N ; 151 113 IInst. E K I 21.27% /Count Time 1 inin 58

IIlSl. #3 Inst. Type: /Inst. SM /Cal Due: I /MDC BKG (cpni) Probe ‘bw: /Probe S/N /Inst. Eff, I /Count Time

I bI1St. Tvoe: Ilnst. s/N lCal Due: I I M D C IBKG (cum) 11 _ . Inst, #4 Probe Type: IProbe S/N /Inst. Eff. I /Count Time

. ,


Uoon oassinp: scan survev a static count and a removable wioe were taken at the location of 1-rip:Iiest activitv.

II

If scan survey was indistguishable from background a random static and wipe location were selected.

I I/ I

Suney Coiiipleted By Evan Harpeiiau ,Et?

SuiTiey Completed By

Date 411 Y2008

Date

- Dale. q’-3-08 I

Survey Completed By: Evan Harpenau Survey Coinpleted By:

g l Date Completed: 4/16/2008 Date Completed:

Inst. Inst. Type: Selectra IIiist. SM 448 lCal Due: 3/10/2009 1 MDC - 473 DPM/IOOcmZ R I G (cpin) ProbeType: IBP19DD ]Probe S / N K114 Ilnst. Eff. 34.54% [Count Time 1 iiiiii 1382


iilsl. # 2


Inst. Typc: 2929 Ilnst. sm 146780 lCal Due: I 12/21/20081 MDC -61 DPM~~OOCIII~ BKG (cpln) ProbeType: 43-10-1 IProbe SM 151 113 Iliist. EfE 1 21.27% [Count Time 1 m i n 61

~nst. #3

- (Reviewed By: - IIDate: 9-3-0 $

Inst. Type: Inst. SM Cal Due: MDC BKG (cpin) Probe Type: Probe SM Inst. Eff. Count Time

IInst. SM [CalDue: 1 ~ M D C I Probe ~m IInst. Eff. I /Count Time

BKG (cpm)

II I

Sabia Inc. 7 Building: Sabia Bay4 I Page 2 of Z . I Survey Unit:

”... I I I li 4-0001 I Ether Trak (white box) ii 1544 I 162 I 469 80 89

Sur\iey Completed By: Evan Harpenau E,!/ Survey Completed By:

Date: 4/16/2008

Date:

4-0002 4-0003

Controller Card 1343 -39 -1 13 72 52 Metal Disks 1340 -42 -122 72 52

4-0004 4-0005

11 4-0022 I DVD-RWw/cord 11 1305 I -77 I -223 I 66 I 24 I

Fax Modem 1369 -1 3 -3 8 82 99 Fax Modem 1300 -82 -237 76 71

11 4-0023 I Blue Plastic Box 11 1426 I 44 I 127 I 75 I 66 I

1387 1390 1315 1437 1503 1387 1330 143 1 1440 1369 1547

5 14 81 94 8 23 74 61

-67 -194 83 103 55 159 88 127 121 350 71 47 5 14 80 89

-52 -15 1 74 61 49 142 76 71 58 168 81 94 -1 3 -3 8 80 89 165 478 71 47

4-0017 4-00 18 4-0019 4-0020 4-002 1

60 Ib. Box 1122 -260 -753 76 71 35 Ib. Box 1520 138 400 75 66 5 Ib. Box 1347 -35 -101 70 42

21 Ib. Box 1340 -42 -122 80 89 12 Ib. Box 148 1 99 287 87 122

4-0024 4-0025 4-0026 4-0027 4-0028

Commercial Upgrade Kit 1421 39 113 76 71

Red Binder 1273 -1 09 -3 16 92 146 Blue Binder 1534 152 440 56 -24 Black Binder 1354 -2 8 -8 1 71 47

Virtual PC Box 1244 -1,38 -400 62 5

I I I I I I I

Reviewed By: IDate: 7 -3 - o 6

Survey Completed By: Evan Harpeiiau Survey Completed By:

Ed Date Completed: 4/17/2008 Date Completed:

Inst. Type: Selectra [Inst. SM 448 lCal Due: 3/10/2009 I MDC - 473 DPM/IOOciii’ Illst. # I Probe Type: IBP19DD \Probe S/N K114 ]Inst. Eff. 34.54% ]Count Time 1 min

BKG (cpin) 194

Inst, #2

Comments:

100% scan survey was performed 011 each item.

Inst. Type: 2929 Jlnst. s/N 196231 ICalDue: I 5/9/2008] MDC - 137 DPM/IOOCIII’ BKG (Cpili) Probe Type: 43-10-1 IProbe SM 203053 Ilnst. Eff. I 31.95% ICount Tiinc 1 min 71


~

Inst. Type: Inst. S/N Cal Due: MDC Inst. #3 Probe Type: Probe SM Inst. Eft: Count Time

RKG (cpni)

lCal Due: I I MDC Ilnst. SM BKG (cpm)

Sabia Inc.

Building, Sabin I Survey Unit Bay4 I Page of _a_.

Sui-vey Completed By: Evan Harpenau # Sui-vey Completed By:

1iiveiitoi-y I D & Description

Date: 4/17/2008

Date:

Sabia Inc.

Free Release Survev Package II

Survey Completed By: Dave Aguero I A M

Survey Completed By: u Date Completed: 412212 0 0 8 Date Completed:

Inst. Inst. Type: Selectra IInst. SM 448 lCal Due: 3/10/2009 I MDC - 428 DPM/100cin2 BKG (cpm) Probe Type: IBP19DD IProbe S/N K114 IInst. Eff. 34.54% ]Count Time 1 min 970

IInst. SM 242683 ICalDue: I 8/31/2008] MDC - 123 DPM/lOOcm* BKG (cpm) -1 IProbe SM PR255979 Ilnsl. Eff, I 3 1 .OO% I Count Time 1 min 58

Inst. #2 Inst. Type: 2929 IInst. SM 196231 ICalDue: I 5/9/2008l MDC - 148 DPM/100cm2 BKG (cpm) Probe Type: 43-10-1 IProbe S/N PR203053 Ilnst. Eff. 1 31.95% ICount Time 1 min 91

~~~

nst. Type: Electra IInst. SM 5874 ICalDue: I 2/21/20091 MDC - 372 DPM/100cm2 robe Type: BP19DD IProbe S/N 217 IInst. Eff. I 41.19% ICount Time 1 min

BKG (cpm) 1047

l\Comments: II

Inst. Type: Electra IInst. SM 5056 lCal Due: I 2/2 1/20091 MDC - 438 DPWI 00cm' Probe Type: BP19DD !Probe SM 213 IInst. Eff. I 37.92% ICount Time 1 niin

Instrument #6 used in a lower background area on the mezzanine to release boxes of round tubing.

No Ttems for #156-159

BKG (cpin) 1100

II I I

Inst. Type: Electra IInst. S/N 5874 lCal Due: 1 2/21/20091 MDC - 269 DPM/IOOcm' Probe Type: BP 19DD IProbe SM 217 IInst. bff. I 4 1.19% I Count Time 1 niin

BKG (cpm) 536

Sabia Inc. Free Release Survev Package

Taw. (Anw Survey Completed By: Dave Aguero

Survey Completed BY: LJ

Building: Sabia Survey Unit: Bay4 IPage 2 o f e g . Survey Unit Description: NIA

1

Date: 4/22/2008

Date:

1 4-0063 Material Analyzer #0539 962 -8 -23 99 25 4-0064 Drill Dr. #07192 1030 60 174 67 -75

Gross Beta Counts Net Net Beta Activity cpmll 00crn2 (1 O0 /I dpm/100cm2


I

11 4-0062 I Power supply chassis 896 I -74 I -214 i 84 i -22 I

4-0065 Scintitech Type 2452415 805 -165 -478 76 -47 4-0066 Pelouze Scale Model 4040 900 -70 -203 83 -25 4-0067 HP 1040 Fax #CN65IAJMBK 1070 4-0068 Lexmark X6150 849

100 290 92 3 -121 -350 98 22

4-0069 Hitachi Battery Charger 4-0070 (2) Keyboards 4-0071 Pair of computer speakers 814

56 162 90 -3 -77 -223 109 56

-156 -452 89 -6

1 4-0072 Lexmark 253 Printer 93 1 -39 -113 85 -19 4-0073 Dell CPU #28TDC11 939 -3 1 -90 82 -28 4-0074 4-0075 4-0076

4-0079 4-0080

Acer Monitor 765 -205 -594 87 -13 Pallet for Standards 1173 73 203 89 -6

Standard #1 855 -245 -682 79 -38

4-0081

1

4-0082 4-0083

4-0077 Standard #2 1175 75 209 85 -19 4-0078 Standard #3 845 -25 5 -709 86 -16

4-0084

Sterilite F1 - F5 Sterilite D2, P10, D7, P12, F6 Sterilite P1, C3,28464-016,

28464-058,28464-037 Sterilite C1, C2, D1, D10, D11 Sterilite D4, D12, F7, P9, P11

Sterilite C4 - C8 Sterilite F8 - F12

Sterilite C9, C10, D3, D5, P6 Sterilite D6, D8, D9, P7, P8

Sterilite 28464-068,28464-072,

Sterilite 28464-056,28464-048,

Sterilite Cll-12, P2-4 Sterilite 28254-0 13,28464-004,

28464-008,28254-017,28254-

28464-052,28464-020,28254-

28464-01 1,28464-012,28464-

4-0085 4-0086

1200 153 371 68 32 1241 194 47 1 60 6

1054 7 17 95 119

1086 39 95 72 45 1260 213 5 17 67 29 90 1 -146 -354 76 58 1054 7 17 72 45 1105 58 141 47 -35 1148 101 245 69 35

1173 126 3 06 57 -3

1096 49 119 63 16

1262 215 522 63 16

1291 244 592 60 6

4-0087

4-0088

4-0089

4-0090

Date: q-3 -0 8 4

4-0091

Reviewed By

643 I 76 I -47 I

Survey Completed By: DaveAguero ';> Survey Completed By: J

551 1 78 I -41 [

Date: 4/22/2008

Date:

544 89 -6

711 59 3

614 1 68 1 32 1 595 64 19

335 67 29

299 66 26

330 62 13

22 1 56 -6

158 80 71

-320 89 -6 -592 93 6 -818 85 -19 -128 86 -16 125 84 -22 512 I 78 I -4 1 I 487 I 74 I -53 I -69 67 -75 -321 84 -22 237 73 -56 -136 84 -22 -272 77 -44 -72 93 6 -14 79 -38 -23 81 -3 1 272 70 -66 I 41 1 I 92 3

Sabia lnc. Free Release Survey Package

Building: Sabia I I Survey Unit: Bay4 I P a g e L o f z .

-~ Date: 412212008 Survey Completed By: Dave Aguero 7 )avr Au-

Survey Completed By: d Date:

lburvey Unit Description: N/A II

4-0 122 4-0 123 4-0124 4-0125 4-0126 4-0 127 4-0128 4-0129 4-0130 4-0131 4-0132

IlSurvey Type:

Plastic Group 8 919

Plastic Group 10 1089 Plastic Group 9 946

Plastic Group 11 1032 Plastic Group 12 835 Plastic Group 13 933

Great Stuff # I 741 8

Great Stuff #1 725 Woolite 649

Rust-olium 701 Box of Round Tubing 625

0 Characterization Free Release Survey 0 Final Status II

-5 1 -24

I19 62

-135

-37 ,205 189 113 165

-148 91 0 -69 94 9 345 130 122 180 73 -5 6

-391 86 -16 -107 77 -44

’ 498 86 -16 459 55 -1 13 274 80 -34 40 1 70 -66

Static Measurement Survey Results Removable Activity

Survey Location Code Gross Beta Counts d p d l OOcm2

CPM Beta cpnd100cm dpmn/100cm2

127 171

308 71 -63 415 95 13

4-0 140 4-0141 4-0 142 4-0143 4-0 144 4-0 145 4-0 146 4-0147 4-0148 4-0149 4-0 I50 4-0151

89 I 216 I 70 I -66

Box of Round Tubing 720 184 447 89 -6 Box of Round Tubing 73 3 197 478 87 -13 Box of Round Tubing 626 90 218 97 19 Box of Round Tubing 683 147 3 57 75 -50 Box of Round Tubing 63 9 103 250 100 28

Box of Round Tubing 658 122 296 87 -13 Box of Round Tubing 714 178 432 71 -63 Box of Round Tubing 687 151 367 91 0 Pallet with 2 D m s 1050 -50 -139 54 -13 Pallet with 3 Drums 1050 -50 -139 58 0 CPU cables I Box 1100 0 0 57 -3

Pallet of Wax in Boxes 1320 220 612 78 65 1

11 4-0133 1 BoxofRoundTubing 11 640 I 104 I 252 I 81 I -3 1 1

<eviewedBy 4 .

11 4-0134 I BoxofRoundTubing 11 747 I 211 I 5 12 I 140 I 153 1

Date: q - 3 -06

11 4-0135 I BoxofRoundTubing 11 754 I 218 I 529 I 109 I 56 1 11 4-0136 I Box ofRound Tubing 11 657 I 121 I 294 I 1 02 I 34 1 11 4-0137 I BoxofRoundTubing 11 663 11 4-0138 I Box ofRound Tubing 11 707 11 4-0139 I BoxofRoundTubing 11 763 I 227 I 55 1 I 86 I -16 1

/I Sabia Inc. I

Inst,

Free Release Survey Package Building: Sabia I Survey Unit: Bay 4 Survev Unit Descrintion: NIA

I Page I of '3 ,

Inst. Type: Selectra 1Inst. SM 448 lCal Due: 3/10/2009 I MDC - 389 dpm/100cm2 BKG (cpm) Probe Type: IBPl9DD IProbe SM K114 IInst. Eff. 34.54% ]Count Time 1 min 800

Survey Type (Check One): Characterization Free Release Survey L_] Final Status Survey Completed By: Dave Aguero * IDate Completed: 4/24/2008 /

Survey Completed By: d IDate Completed:

Inst. #2 Inst. Type: 2929 Inst. SM 19623 1 I Cal Due: 5/9/2008 MDC - 141 dpm/lOOcmz BKG (cpm) Probe Type: 43-10-1 Probe SM PR203053 IInst. Eff. 31.95% Count Time 1 min 82

Inst. Type: 3030 IInst. SM 242683 ICalDue: I 8/31/2008/ MDC - 133 dpm/100cm2 Probe Type: 43-10-1 IProbe SM PES5979 ]Inst. Eff. I 3 1 .OO% I Count Time 1 min

Inst. Type: Electra IInst. S/N 5874 ICalDue: I 2/21/20091 MDC - 324 dpm/100cm2 Probe Type: BP19DD IProbe SM 217 11nst.Eff. I 4 I , 19% ICount Time 1 min

BKG (cpm) 789

Inst. Type: Electra IInst. S/N 5056 lCal Due: I 2/21/20091 MDC - 349 dpm/100cni2 Probe Type: BP 19DD ]Probe SM 213 IIiist. Eff. I 37.92% ]Count Time 1 niin

IlComments: II

BKG (cpm) 775

100% scan survev was Derformed on each item. II

IInst. s/N ICal Due: I IMDC IProbe S/N IInst. Eff. I ICount Time

Upon passing scan survey a static count and a removable wipe were taken at the location of highest activity. I f scan survey was indistguishable fi-om background a random static and wipe location were selected.

BKG (cpm)

II II

Sabia Inc.

Building: Sabia I survey Unit: Bay4 ( P a g e Z o f - 2 - . Survey Unit Description: NIA .

Survey Type: Characterization Free Release Survey 0 Final Status

Survey Completed By: Dave Aguero 7 D .

Survey Completed By: 3 Date: 4/24/2008

Date:


4-0183 I Drill Press

I Gross Beta Counts 11 ,{!oo 11 Net Beta Activity /I 11 DPM Beta 1 dp,/, ooc,n2

CPM Beta c p d l 00crn2 c p d l 00cm2 dpm/lOOcmz

I 807 1 7 1 20 I 61 I -23 1 I I I t l 1 i Stationary Cabinet 800 0 1 0 I 63 I -16

4-0 186 Box of Round Tubing 777 -12 -29 82 0 Box of Round Tubing i 813 24 58 115 103

I 4-0 187 Box of Round Tubing 765 -24 -5 8 86 13 4-0188 Box of Round Tubing 793 4 10 I28 144

I 4-0 1 89 Box of Round Tubing 913 124 301 78 -13 4-0190 Box of Round Tubing 918 129 313 89 22

I Box of Round Tubing 846 57 138 83 3 4-0192 4-0191 Box of Round Tubing 882 93 226 91 28

4-0 195 Box of Round Tubing 1040 25 1 609 82 0 Box of Round Tubing 962 173 420 71 -34

I 4-0 196 Box of Round Tubing 954 165 40 1 79 -9 4-0197 Box of Round Tubing 948 159 386 73 -28

1‘ 4-0199 I Box of Lights 730 -59 -143 82 0 4-0200 I Light Bulbs 853 64 155 94 38

11 4-0212 I Brown Chair II 724 I -51 I -134 I 69 I 3 I

1 4-0201 Dell CPU 997 208 505 94 38 4-0202 Desk 833 44 107 65 -10

935 964 906

4-0206 Analyzer Frame 950 81 1

146 354 88 65 175 425 56 -3 9 117 284 74 19 175 46 1 56 -3 9 36 95 54 -45

1 4-0208 Filing Cabinet Shipping Area 850 75 198 75 23 4-0209 Grey Handtruck 779 4 11 65 -10

I 4-0210 Blue Chair 904 129 340 63 -16 4-02 1 1 Shipping Desk 850 75 198 59 -29

II Building: Sabia

I

Survey Unit: Bay4 IPage 3 of 3 .

Sabia Inc.

Survey Completed By: Dave Aguero %L

Survey Completed By: d

II

Date: 4/24/2008

Date:

II Free Release Survev Packape II

Survey Location Code

4-0213 I Fragile Box

1 Gross Beta Counts / / ,fio0 1/ Net Beta Activity 11 11 DPM Beta I cpm/i OOcm' dpm/lOOcmz CPM Beta cpm/100cm2 dpm/lOOcmz

772 1 -28 I -8 1 82 45

1 .

II 11 static Measurement Survey Results 11 Removable Activity II

4-0214 Red dolly 950 150 434 56 -3 9 4-021 5 Peg Board Desk 900 100 290 85 9

I I It I1 II

I 4-0216 Red Tool Chest 90 1 101 292 87 16 4-0217 3 Drawer File Cabinet 900 100 290 89 22

I . ",

4-0219 Shelf #1 1009 209 605 79 -9 ' 4-0220 White Top Table 963 I63 472 85 9

950 938 950 1005 918 896

Brown Table #2 700 850 900

Box of Dosimeters 873 807 850

150 434 94 38 138 400 74 -25 150 434 88 19 205 594 77 -16 118 342 71 -34 96 278 67 -47

-100 -290 74 -25 50 145 85 9 100 290 94 38 73 21 1 73 -28 7 20 82 0

. 50 . 145 101 59

1. 4-0234 JLG Left Front Wheel 867 67 194 81 -3 4-0235 JLG Left Rear Wheel 900 100 290 90 25

4-0237 JLG Left Rear Wheel $35 ' ' 35 101 86 13 1 - 4-0238 Basket Controls 839 39 113 82 0

I 4-0239 Basket 934 134 388 76 -19 I

I Date: 9-3-09

GRlFFfN INSTRUMENTS

NlST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALl8RATlQN

MODEL: Elecfra 18 SERIAL #: 5056 CAL. DUE: 02121fOQ MODEL: SERIAL #: C M . DUE: -...-.-- -_________ . . ._.-- - -_ _____. ._ ____ __. - __ _____-c_-I __

NlST TRACEABLE SOURCES USED

SOilRCE #: ISQTOPE: ACTIYIlY(dprn); ASSAY DATE:

2695-00 Tc99

18400 03/01MO

SOURCE #: ISOTOPE: ACTIVITY: ASSAY DATE:

Condition: : ,?I Sat ' ,'.,.* Unsat EWiclency from last cat.: p,,:

MY Setpoints from last cal.: 1000

- Source Alpha Resconse CPM Background:

Pu-239:

Tc-99 Ni:

As Found Efflclencies Pu, Tc:

Th-230 I C-14

Background:

PU-239:

Tc-8B Ni:

A5 Left Emcisncies Pu, Tc:

Th-230 1 C-14

Th:

Vemler

NIA

Beta Remonse CPM 535

5992

29.66%

/

I

.... Is as found efficiency withln 20% of the efficiency From the last wl? ' 0 ' Y e s

TcNi: 27.70% C-14: 24.45%

A-6 XTLK

E-A XTLK:

47.45%

I

A-B XTLK

E-A XTLK:

I

._! No (See Remarks) Nole: if the a9 found data Is wlit in 10% oJ me losl calibrauon ana Ihe B.AXtalK is 41% and h e A.B xtalk is e l 0%. then Ihe technidan may tiM @.e plaleai xdciim and QO directly lo remsm.

GRfFFlN INSTRUMENTS

HV I Vernier:

865 220 06EG F.04

Tc-99 Source Response I Pu-239 Source 8ackground (CPM): Net A to B B to A Xtalk:.

Ach. 1 E&. INetEff. Ach. (Bch. \Net€ff . A & . 1 8 ch. 1 (CPM): Resparise (CPM): Xtak: 4 0 % 4 %

I

Uate: 2/21/2008 Entered by: # Initials PerformtadfReviewed by: J5r-w 5Zrf.v .y;\

PROBE #: BP213 Date: 02/21 Me

PLATEAU AND SET POINT DATA

.. - ._ ._- ...-.- ....---

Alpha I Beta Bkg (cprnf 535 HV I Vernier Pu.239 TC-99 Ni TC-94 SS Th-230 c44 - sr.90 -

1000 CPU: 5992 75% 4358

4 pi AL Efficlencies: 20.66% 18.80% 37.92% 2 pi AL EHiciencles: 47.45% ' 30.10% 54.23%

Other NlST sourcis: Th-230 Source #g9~11470-16?5 4111106 30,000 dprn PU-239 source #2696-w 7/18/06 18,5aodpm Tc-99 on Slainless SteelSource#99TC4~-1814 8/3/99 37.3N dprn, Sr90 Source #2607+3 311100 12,200 dpm

-- - ... _--- ..... .-

REMARKS: Box repair. Calibrated w/Eledra 18 #,Sa%.

Does Instrument Meet Final Acceptance Criteria?; 1 Yes ' _ i NO

Calibration Sticker Attached? 1.8 yes a ' - . . No

Date (nstrument is Due For Next Calibration: 02/21/09 - -- ,. . -.-

2

GrjfFin Instruments Addendum for C74 efficiency for car cert dated 2/27/08

Meter Serial # 9056 Probe Serial # 213 (BP213) Source Seriai # PI3639 Source Type C14 Assay Date 4~1zoa7 Assay Activity 4 pi dpm 7mao Assay Activity 2 pi cpm 29820

Background cpm 62 I Counts 1 minute 6528

Net Counts 4 pi aff 2 pi eff

5907 7.57% 19.61%

Owner: PHI LOTECH N ICs - __ __ - - - - .

DATE: 02/21/08 LOCATION: Griffin lnst TECH: Joanne Glenn DATE LAST CAL EXPIRES: 01/25/08

REASON FOR CALIBRATION: Due For Calibration Repair (See Remarks) ( l j Other (See Remarks) Due and Repair

CABLE LENGTH: 39" INPUT SENSITIVITY: dual _ _

NlST TRACEABLE EQUIPIVIENT AND STANDARDS USED DURING CALIBRATION

MODEL: Selectra SERIAL t: 489 CAL. DUE: MODEL: SERIAL # CAL. DUE:

-- NlST TRACEABLE SOURCES USED

SOURCE #: 2695-00 ISOTOPE: Tc99 ACTIVIT/(dpm): 18400 ASSAY DATE: 03/01/00

SOURCE 11: ISOTOPE: ACTIVITY: ASSAY DATE:

Condition: Efficiency from last cal.: pu:

Th:

I HV Vernier

Setpoints from last cal.: N/A NIA

Source m-ha Response CPM Beta Response CPM - Background:

Pu-239:

Tc-99 Ni:

As Found Efficiencies Pu, Tc:

Th-230 I C-14

Background:

Pu-239:

Tc-99 Ni:

As Left Efficiencies Pu, Tc:

/

TIT-230 I C-14 /

Is as found efficiency within 20% of the efficiency from the last cal? I _ _ ) Yes

02/21 109

Tc NI: C-14:

A-6 XTLK:

5-A XTLK:

I

A-8 XTLK:

B-A XTLK:

I

j w No (See Remarks)

Nolo: If Iho as found dalit Is wilhin 10% of the lasl calibrallon and the E-A Xtaik 16 ~ 1 % and l l ie A-B Xlalk is <10% lhen the tochrllclan may NIA l l ie plsleau section and go direclly lo remarks.

'I

PROBE#: K108 Date: 02/21/08

PLATEAU AND SET POINT DATA

Alpha I Beta Bkg (cpm) 590 HV / Vernier Pu-239 Tc-99 Ni Tc-99 SS Th-230

900 CPM: 7981

- C-I4 - Sr-90

4535

4 pi AL Efficiencies: 19.82% 39.1 3% 2 pi AL Efnciencies: 31.72% 55.96%

Other NIST sources: Th-230 Source #99TH470-1815 411 1/06 30,000 dpm Pu-239 Source M696-00 7/18/06 18,500dpm Tc-99 on Stainless Steel Source #99TC470-1814 8/3/99 37,300 dpm, Sr90 Source #2697-00 3/1/00 12,200 dpm

. - _ . ~ _ _ _ _ - ___ - __ - _.__ ___ . _. . -__ . ___

REMARKS: Meter board repaired for board flex issues Err 1. No previous cla data. Meter and probe cared as a unit per manu. Instructions Calibrated wlselectra x489. Does Instrument Meet Flnal Acceptance Criteria?. ( e ) Yes - No

Calibration Sticker Attached? “pi Yes LJ No

Dale instrument is Due For Next Calibration. 02/21/09 __-__ - ._ - ._ - __ I -

PerformedlReviewed by: Date: 2/21/2008

($1

2

Entered by: @ Initials

Callbratlon8 pdrlormod to ANSI N323A-1857 standards,

Meter Serial # qgq Probe Serial # XtL’ 8 Source Serial # Pd 4 37 Source Type ‘214 Assay Date fp/)07 Assay Activity 4 pi dpm 7s; 0 8 CI

Assay Activity 2 pi cpm $4, g ~ o

Background cpm 7+‘71 Counts 1 minute L

Net Counts 6 46 4 pi eff 7.58 ’/o

ISOTOPE: 2695-00

TC99 18400

03/O 1100

Bu, Tc:

Pm-239:

I I

Date: 04/30/07

T

RKS: Replaced batteries in So . No prewioua plateau data. Caliira as a una wr manufadumr w/%I&ra It4 w486.

Does Instrument et Final Acceptance Criteria?: Yes c> No

Calibration Sticker Attached?: YeS 0 No

Date Instrument is Due For Next Calibration: - - - --- .- -... -- -- -

Calibration Sticker Attached

Bate Instrument is Due For

Th-230 I G I 4

Background:

c

different box psr G. Mamhall. Ca Electra 1 B #5874. Cal due

Meter Serial # Probe Serial # Source Serial # Source Type Assay Date Assay Activity 4 pi dpm Assay Activity 2 pi cprn

Background cprn Counts 1 minute

Net Counts 4 pi eff 2 pi eff

5874 217

PB 639 c i 4

5/4/2007 78,000 29,820

516 8082

7566 9.70%

25.37%

RELEASE OF ATERIAL FOR UNRESTRICTED USE

$ 8

PROCEDURE NO: HP-WM-05

Rev. 0

December 2005

Technical Review: Quality Assurance

Review: Radiation Safcty

Officer Approval:

REVISION SUM MARY

Revision Number Description of Change Pages Affected 0 New Procedure

able of Contents

A . Overview ........................................................................................................................... 3

B . Applicability ..................................................................................................................... 3

C . References ......................................................................................................................... 3 D . General Considera.tions ..................................................................................................... 3

E . Release of Material ........................................................................................................... 3 F . Attachments ...................................................................................................................... 4

” I

Kclcasc of Matcrial Ibr Unrol r ickxl lJie

. Overview Potentially contaniinated material and equipment must not be released for unrestricted use unless it has been dcnionstrated not to be contaminated above established relcase limits. This procedure contains the requirements for ensuring unconditional release criteria are met.

B. Applicability

I , This proccdure is applicable to activities performed at Pliiloteclinics-operated facilities and field projects when such work is governed by an NRC or Agreement state License issued to Philotechnics.

2. Custonier-required procedures and controls may be implemented to meet contractual requirements provided they are at I east as stringent as the controls menti oiied herein.

3, This procedure is applicable to all Philotechnics Iit=alth physics personnel.

4. ‘This procedure does not apply to survey and release plans developed in accordance with MARSSIM protocols.

C. References

I .

2.

10 CFR 20, Standards For Protection Against Radiation

Tennessee Chapter 1200-2-5. Standards for Protection Against Radiation

3. Pennsylvania Chapter 2 1 9, Standards for Protection Against Radiation

4. Massachusct-ls Cliapter I 05 CMR 120.200. Standards foi- Protection Against Rad ia t ion

5 . I-IP-WM-02, Con tamination Surveys

D. General Considerations

1 , Treat all material from radiologically controlled areas as radioactive until surveyed.

2. Open wrapped or bagged materials using proper controls.

3 . Collect any liquids for analysis and/or disposition.

4. Ens~ire wet materials arc dried prior to surveying for ui1coilditioniil release.

E. Release of Material

I . Persoiml items (pens, clipboards, hard hats, etc.) should be surveyed by the owner concurrent with personnel contamination monitoring described in HP-WM-04.

Release of blaterial Ibr kinrestricted Use I IP-\\’I\/I-O.s Rcv 0

Page 4 of’ 5

2. Only qualified RCTs may perform unconditional release surveys. Individuals not qualified as RCTs may assist, work under instruction, or pre-screen materials.

3. Instrumentation selected for unconditional release surveys shall be appropriate for the type of radiation expected to be present.

3. Tools, materials, and equipment unconditionally released shall have contamination levels that are less than the limits in Attachment 1 iflid are ALARA.

5 . Surveys for total and removable contamiiiation shall be performed in accordaiice with HP-WM-03, Coiitcamination Surveys.

6. Smears should be counted 011 an appropriate fixed or semi-portable instrument, where available.

7. Carefully evaluate inaccessible areas.

a. Take measurements at openings of inaccessihle areas.

b. RUII a smear through the internal surfaces.

c. Ensure the methods used to evaluate inaccessi ble surlh.ces yield results that are representative of the fixed and total contamination levels present. If illis cannot be deterniiiied with reasonable certainty. then the item shall not be unconditionally released. Contact the RSO, Projcct RSO, or HP Supervisor, as applicable, for guidance.

8. IF the item meets the requirements for unconditional release. THEN

a. Remove or obliterate all radioactive inaterial markings and labels

b. Attach a green tag, or use some other prqject-approved method, to identify the item as being unconditionally released.

9. IF the item does not meet the requirements for iinconditioiially release. THEN handle as radioactive material.

10. Document unconditioiial release surveys in accordance with HP-WM-02, Contamination Surveys.

F. Attachments

1 . Attachment 1 : Surface Contamination Limits for TJnconditiona.1 Release

Release of Material li)r linreslrictcd llsc

Attachment I Surface Contamination Limits for Uncoinditional Release

N U C LI D E" IJ-nat. 11-235, 11-238 aiid associated dccaj products

Transuranics. Rn-226, lia- 228. Th-22X. Pa23 I , As- 227. 1-125. 1-12!)

Th-nat, Th-232. Sr-90. Ra- 273. Ka-224. u-332. 1-126. 1-131,1-133

Beta gamma emitters (nuclides with dccay inodcs othcr than alpha cmission or spontancous lission) except 9 -90 and others listed above

AVERAGE".'

5000 dpin a/lOO cni'

1000 dpm; IO0 cin'

5000 dpin P-yilOO cin'

I 5,000 dpni a/i 00 crn2

300 dpm! 1 00 cin'

3000 dpm/ 1 00 cin'

15,000 dpm p-yil 00 cin'

REM OV A B LE""

I 000 dpm a/ I 00 cin'

20 dpini 100 cin'

200 dpni/l 00 cm'

I 000 dpin p-y/ 1 00 cin'

Notes:

Values do not apply to ratlioactive iiiatcriill incorporated within the inkxior ol'ii containiria.tecl item. Where surliicc coiitaminalion by both alpha- and beta-~iinina-ciiiiltiiig nuclides csists. the liiniis estiihlisliecl I'or alpha- and h&i-

gainma-cinitt ing nuclides apply incicpcndeiitly.

As used in this table. dpin (disintegrations per minute) incans the rate ol'cinissicin by r:tdic,active material as iictcrmiricd by correcting the counts per minute obscrvcd by an appropriate dctcclor Ihr hackground. efliciency. and geometric Ihctors associutcd with llic instrtimeritatioii.

l'iscd and removable. 'l'hc lcvcls may, bc Zivcriiged over one square nxtcr provided the iliaximilin surl'acc activity in any area o1.100 cin' is less ttian the MAXIMUM value siccified.

Piscd aiid reinovablc. ' lhc maximuin contamination lcvcl applies to an airs r io t inorc tliaii 100 cm'.

'l'hc amount o f removable radioitctive inaterial per IO0 cni2 o f surface a r i x should be detclminzd hy swiping thc iireii

with dry fi l ter or soft ahsorheiit paper, applying moderate pressure. and then assessing the amount of radioactive niatcrial on the swipe with an appropriate instrument of known efficiency. (Note - 'The LIS(: oftlr) . inaterial niiiy not be appriiprialc for tritiuiii.) When rcmovablr: conlainination on objects ol'surf'acl: arcu less than IO0 cni' i s dctcrniinccl. thc activity per unit area shiill lie hascil on the i lCtUill area and the entire surt'acc shall he u ipcd. It i s not necessary 10 use swiping tccliniqucs to measure rciiiovablc contamination levels i f direct scaii sur\~cq's indicate that the lotal rcsidu;il suri:Ltcc conlaminalion lcvcl 2 within the limits for rcniovablc contaniination.

f. r.s.o. cc: 'tim j. pratt

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