ML11255A334

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Characterization Report Regarding Alan J. Blotcky Reactor Facility, License R-57
ML11255A334
Person / Time
Site: 05000131
Issue date: 08/15/2011
From: Gregory N, Romberger D
AECOM
To:
Document Control Desk, NRC/FSME, VHA's Veterans Service Center
References
VA701-BP-004/VA-101-G05020
Download: ML11255A334 (130)


Text

August 15, 2011 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Re : Characterization Report regarding Alan J. Blotcky Reactor Facility, License R-57, Docket #

50-131 The Reactor Safeguards Committee for the Alan J. Blotcky Reactor Facility submits the enclosed document.

"AJ Blotcky Facility Characterization Report VA Nebraska-Western Iowa Health Care System Omaha, Nebraska Order No. VA 701 -BP-004NVA-101-G05020 July 2011" This report was prepared by AECOM. AECOM is the technical support service contracted by the VA Nebraska Western Iowa Healthcare System to assist with the decommissioning of the Alan J. Blotcky Reactor Facility.

DEBRA ROMBERGER Associate Chief of Staff/Research Acting Cc: TED SMITH THOMAS MORAN 11-S

-ý' 0 C- ý'

AMCOM Prepared for VHA's Veterans Service Center 4141 Rockslide Road, Suite 110 Severn Hills, Ohio 44131 GSA No. GS-1OF-0115K Prepared by AECOM 10 Patewood Drive Building IV Suite 500 Greenville, SC 29615 AJ Blotcky Reactor Facility Characterization Report VA Nebraska-Western Iowa Health Care System Omaha, Nebraska Order No. VA701-BP-004NA-101-G05020 July 2011

Prepared for Prepared by VHA's Veterans Service Center AECOM 4141 Rockslide Road, Suite 110 10 Patewood Drive Severn Hills, Ohio 44131 Building IV Suite 500 GSA No. GS-1OF-0115K Greenville, SC 29615 Table of Contents 1.0 Intro d u ctio n......................................................................................................................

I 1.1 Site Characterization.......................................................................................................

1 1.2 Additional Site Activities.............................................................................................

2 2.0 Characterization Activities...........................................................................................

4 2.1 Resin Bed Sampling....................................................................................................

4 2.2 Activated Metal Analysis.............................................................................................

5 2.3 Surface Contamination Surveys................................................................................

6 2.4 Ductwork, Drain Lines, Pneumatic Tubing.................................................................

8 2.5 S o il................................................................................................................................

1 1 2.6 Instrumentation.............................................................................................................

14 3.0 Radioactive Material Storage....................................................................................

15 4.0 C o n c lu s io n.....................................................................................................................

16 5.0 References.....................................................................................................................

17 Appendices Appendix A............................................................. Analytical Results from Resin Samples Appendix B............... Analytical Results (Gamma Spectroscopy) from Activate Metal Samples Appendix C............................................................. Surface Contamination Survey Results Appendix D............................................. Survey Results from Duct, Drain Line, and Tubing Appendix E............................................................

Analytical Results from Soil Samples Appendix F................................................ Instrument Calibration Records and Check Logs

1.0 Introduction The Alan J. Blotcky reactor facility located within the United States (U.S.) Department of Veterans Affairs (VA) Medical Center (VAMC) in the city of Omaha, Douglas County, Nebraska maintains U.S. Nuclear Regulatory Commission (NRC) Facility Operating License R-57. The reactor is housed in the basement of the southwest wing of the medical center building. The Omaha VAMC is part of the VA Nebraska-Western Iowa Health Care System.

The reactor is a Training, Research, Isotopes, and General Atomics (TRIGA) MARK I Reactor, owned by the VA. It is a pool-type facility that was previously fueled with standard TRIGA fuel elements enriched to less than 20% uranium-235 zirconium hydride. Fuel elements were removed in June 2002 and shipped to the U.S. Geological Survey TRIGA reactor in Denver, Colorado.

The VAMC building is constructed of brick and reinforced concrete, including the floors, walls, and ceiling. Entrance to the reactor laboratory is normally through the secured door marked B526 on Figure 1.

Table 1 lists the rooms and areas within the Radioisotope Reactor Research Laboratory (B526).

Historically, samples to be irradiated in the reactor were typically prepared in rooms B537, B535 and B533A. Irradiated samples were then processed in room B540 and stored in the isotope storage area B540A.

The reactor room ventilation supply provides 100% outside air, heated or cooled, to the reactor laboratory through six ceiling ducts. The exhaust exits the reactor room to the outside air through either an exhaust fan installed in the outside wall of the building or one of two continuously operated laboratory fume hoods. The exhaust suction fans are located in a small penthouse on the roof above the 12 th story of the medical center. Since the hood exhaust is operated as a suction system, the entire ductwork is under negative pressure; therefore any air leakage would be into the duct rather than out, eliminating the potential for exposure within the medical center.

1.1 Site Characterization A previous characterization of the reactor facility was performed in 2003 (Duratek 2003). This characterization included rooms, ventilation systems, drainage systems, cooling systems, storage areas, the reactor structures, and outside areas. The purpose of the characterization survey was to collect sufficient survey data to allow VA to develop a detailed Decommissioning Plan (DP, VA 2004). Upon its review of the draft decommissioning plan, NRC requested that additional characterization be performed to support conclusions and objectives presented in the plan (NRC 2008). The specific items noted in the Request for Additional Information (RAI) were the subject of discussion during an on-site meeting between VA and NRC in October 2010, as well as subsequent teleconference discussions.

In April 2011 AECOM prepared a Characterization Work Plan (AECOM 2011) to direct the additional characterization effort and provide the procedures to be used in addressing the additional items. The work plan was reviewed by both the VA and the NRC prior to mobilization.

1

Section 4 of the work plan contained the Sampling and Analysis Plan which described the survey and sampling protocols.

AECOM mobilized to the Omaha facility in May 2011 to perform the additional characterization activities as described in the work plan. Characterization activities included collecting surface and subsurface soil samples, surveying wastewater drain-lines and lab hood exhaust ducts, and performing additional surveys in the general reactor area. Additionally, samples from the reactor tank water demineralizer resins were collected to address questions about the isotope mix to be used in evaluating residual contamination. Results of these characterization activities are provided in the following sections of this report.

1.2 Additional Site Activities In addition to the characterization activities, AECOM removed a significant amount of non-operational loose materials (e.g., desks, chairs, bookcases, etc.) from the reactor area after surveying the materials and demonstrating that they met free-release criteria. Along with the loose materials free-released, the walk-in cooler was disassembled and free-released to allow direct access to the outside of the facility (through roof of the cooler alcove) during decontamination efforts. A description of these activities, a listing of all free-released items, and the accompanying survey data are documented in the AJ Blotcky Reactor Facility Free Release Materials Report provided to the VA.

Table 1. Reactor Area Rooms Room Numbers Description Former Use Current Use New (old)

B522 (SW 1)

Locker Room Storage of personal Storage of personal items by hospital staff items by hospital staff B522A (SW 1A)

Restroom and shower Restroom and shower Restroom and shower for hospital staff for hospital staff B526 (SW 2)

Radioisotope Reactor Research activities and None Research Laboratory storage; contains 1 of 2 fume hoods B533A (SW 2A)

Nuclear research lab Sample Preperation None and office B533AA (SW 2B)

Office/Darkroom Darkroom, office, and None storage space B537 (SW 2C)

Nuclear research lab Sample preparation None and office B535A (SW 2D)

Walk-in Cooler Cold storage None B540 (SW 2E)

Nuclear research lab Sample processing; None and office contains 1 of 2 fume hoods B540A (SW 2F)

Isotope and general Storage of irradiated None storage samples 2

Figure 1. Reactor Area Map Nebraska/Western Iowa Health Care System - Omaha Ceiling 06' B22A Reactor Console L

IN Cooling V..',e J

I i

L Ractr r~ea 3

2.0 Characterization Activities 2.1 Resin Bed Sampling The reactor water demineralizer tank, located in the water cooling system "vault" or "pit" outside the building foundation east of the reactor area was sampled to determine the mix of isotopes that may be applicable to the contamination in and around the reactor. Previous resin sample analysis reported identified several isotopes of concern (Duratek 2003) that were not expected and the analysis or reporting of the analysis was called into question by the NRC (NRC 2008).

Three resin samples were collected from the tank in a layered approach from the top, middle, and bottom of the tank to ensure representative sampling.

Resin samples were analyzed for ten isotopes using the technique and equivalent methods as listed in Table 2. Analysis included hard-to-detect (HTD) isotopes as well as gamma spectroscopy for activated metals. Analysis was performed by TestAmerica Laboratories (St.

Louis, Missouri). Analytical methods were selected based on potential contaminants and to confirm or dismiss uncertain results from the previous sampling effort. Table 3 provides a summary of the results with the complete results are provided in Appendix A.

Table 2. Resin Sample Analytical Requirements Isotope or Isotope Series Analysis Technique Analysis Method Tritium (H-3) liquid scintillation counting EML HASL 300 Carbon-14 (C-14) liquid scintillation counting EERRF - C01 Iron-55 (Fe-55) liquid scintillation counting Column Separation Nickel-59/63 (Ni-59/63) liquid scintillation counting EML HASL 300 Polonium-210 (Po-210) alpha spectroscopy EML HASL 300 Plutonium-241 (Pu-241) liquid scintillation counting EML HASL 300 Plutonium isotopes alpha spectroscopy EML HASL 300 Uranium isotopes alpha spectroscopy EML HASL 300 Thorium isotopes alpha spectroscopy EML HASL 300 Gamma emitting isotopes Gamma spectroscopy EML HASL 300 Notes:

EML - Environmental Measurements Laboratory HASL - Health and Safety Laboratory 4

Table 3. Resin Sample Results Summary Isotope Test Method Top Layer Middle Layer Bottom Layer (pCi/g)

(pCi/g)

(pCilg)

H-3 LSC 2.99 + 0.48 2.75 +/- 0.45 2.28 +/- 0.56 C-14 LSC 15.2 1.8

<MDC 3.34 +/- 0.85 Fe-55 LSC

<MDC 13.9 +/- 7.8 16.8 +/- 8.1 Ni-59 LSC

<MDC

<MDC

<MDC Ni-63 2.8+/-1.8 16.6+/-3.7 18.0+/-4.0 Po-210 Alpha spectroscopy

<MDC

<MDC

<MDC Pu-241 LSC

<MDC

<MDC

<MDC Plutonium Isotopes Alpha spectroscopy

<MDC

<MDC

<MDC Uranium Isotopes Alpha spectroscopy

<MDC

<MDC

<MDC Thorium Isotopes Alpha spectroscopy

<MDC

<MDC

<MDC Gamma Emitting Gamma spectroscopy Isotopes Cs-1 37

<MDC 2.87 +/- 0.46 3.88 +/- 0.52 Co-60 3.65 +/- 0.33 49.6 +/- 3.3 57.8 +/- 3.8 Eu-152 1.38 +/- 0.31 12.3 1.1 14.2 1.4 K-40

<MDC 13.1 +/-2.3 17.0

2.6 Notes

LSC - Liquid Scintillation Counter pCi/g - picoCuries per gram MDC - Minimum Detectable Concentration 2.2 Activated Metal Analysis There were several pieces of activated metal outside of the reactor pool available for sampling.

These included stainless steel cables and aluminum cable clamps which had been used to suspend items in the reactor pool. Both the stainless steel and aluminum have elements and/or impurities capable of activation with the reactor. One sample of each of the cables and cable clamps were collected and analyzed to identify nuclides in the activated materials.

The identification of the activated metals contained within samples of stainless steel and aluminum and their ratios will benefit future waste profiling needs and provide estimates of the activity of internal reactor components. Levels of activation isotopes such as cobalt-57 (Co-57), cobalt-60 (Co-60), and cesium-1 37 (Cs-137) can facilitate the calculation of other isotopes which may also be present.

TestAmerica analyzed the activated metal samples using gamma spectroscopy for identification of gamma-emitting isotopes including common activation products. Results are only approximate as the laboratory did not have a calibration standard for the specific geometry of each sample (approximated with air filter geometry). An accurate geometry assists the calculation of the specific gamma wavelength allowing a more complete isotope and activity 5

characterization. The laboratory was requested to maintain the samples in their inventory for further analysis as necessary. A summary of results are presented in Table 4; the complete results are provided in Appendix B.

Table 4. Activated Metal Analysis Results Aluminum Isotope Activity (pCilg)

Cs-137 3.7 +/- 1.2 Stainless Steel Isotope Activity (pCilg)

Cs-137

< MDC Co-60 39.2 +/- 3.3 Notes:

pCi/g - picoCuries per gram MDC - Minimum Detectable Concentration 2.3 Surface Contamination Surveys Another goal of the characterization effort was to determine the extent, if any, of total and removable surface contamination throughout the reactor facility area. Some data was available from the previous characterization, but during that event there were few removable contamination swipes analyzed for tritium (10%) and other HTD isotopes (0). During the current characterization, direct alpha/beta measurements were made and removable contamination swipes were collected across the floors of Rooms B526, B540, and B540A in 1-meter square grids. Room B535A (the walk-in cooler) was also surveyed after the removal of the cooler wall liner. This area was not previously characterized.

Swipes were also taken in other locations likely to accumulate contamination and in areas where the previous characterization efforts identified alpha or beta contamination. These locations included the following:

" Reactor pool covers

" Reactor bridge and bridge components

" Pneumatic transfer trench Trench surrounding top of reactor

" Cooling system "vault" floor Total surface contamination measurements were made using 100 square centimeter (cm 2) alpha/beta phoswich scintillation detectors. Direct measurements were collected using a 1-minute count time.

Floors swipe samples were collected from a 100 cm 2 area in low-dust areas. Dust can collect radon daughter products and dusty samples can result in cloudy scintillation fluid which can impact the analytical results. These swipes were analyzed for removable alpha and beta 6

activity using Ludlum Model 2929 scaler counters with 43-10-1 sample counting heads. Swipe samples were then analyzed for H-3, C-14, and other HTD isotopes using a Packard TriCabb 2100 TR liquid scintillation counter (LSC). This LSC is owned by the Omaha VAMC but was operated by an AECOM technician. Prior to use, a multi-point calibration with applicable quench standards was applied to the LSC.

Selected results are reported in Table 5 in units of disintegrations per minute (dpm) per 100 cm 2. These samples were the most active as well as those showing only background, allowing comparision along the entire range sampled. Of the estimated 800 swipes examined less than 1% had any results above background. These results can be compared to the free-release removable contamination criteria applied to the release of materials from the reactor facility (200 dpm for total beta and 1,000 dpm for tritium) (AECOM 2011). The complete survey results are included in Appendix C. Additionally, eight removable contamination sample vials were sent to the independent laboratory (New World Environmental) for quality verification. The duplicate results were within +/-10% of the field results obtained from the LSC at the VA facility.

Table 5. Surface Contamination Results of Interest (Floors)

Direct M2929 LSC Location a*

P/7" 3/Y" Total f3 H-3 C-14 (dpm)

(dpm)

(dpm)

(dpm)

(dpm)

(dpm)

Blank

<MDC 42 7

13 Vault Floor 6 47 2157

<MDC 49 17 24 Vault Floor 1 47 2142

<MDC 51 6

22 B526 Floor C8

<MDC

<MDC

<MDC 337 326 31 B526 Floor D8

<MDC

<MDC

<MDC 463 464 11 B526 Floor D9

<MDC

<MDC

<MDC 813 816 26 B526 Floor B2

<MDC 709

<MDC 51 19 20 B526 Floor F4

<MDC

<MDC

<MDC 78 34 24 B540 Floor C2 36

<MDC

<MDC 63 38 12 B540 Floor B2

<MDC

<MDC

<MDC 50 15 27 B540A Floor C1 28 1984

<MDC 66 13 17 B540A Floor B2

<MDC 2543

<MDC 53 4

33 B535A Floor A1 69 1488

<MDC 42 10 14 B535A Floor D1 55 1843

<MDC 45 6

16 B535A Floor D4 40 1449

<MDC 71 1

22 Note:

  • - MDCs were 8 dpm for direct a, approximately 450 dpm for direct P3/y, and 151 dpm for removable 3/Y The results provided in Table 5 demonstrate the following:

There was no detectable removable contamination in the "vault" or "pit" area containing the reactor cooling system (swipes consistent with blank)

Direct/total alpha and beta/gamma activity in the "vault" is above background levels.

However, this activity could be a result of radon and radon daughter products as the vault is below grade and has limited ventilation.

7

There is some measureable removable H-3 contamination on the floor in the reactor area. However, the removable contamination levels suggest that the contamination levels are well below the 1.2 x 108 dpm/1OOcm 2 screening level for H-3 in NUREG-1757, Volume 1, Appendix B (NRC 2006).

" There is some detectable direct/total alpha and beta/gamma activity on the floor in the reactor area (B526). However, these levels are below the general decommissioning release criteria (100 dpm/1 00cm 2 a and 5,000 dpm/1 00cm 2 13/). This activity could be a result of radon and radon daughter products as the basement floor is below grade.

There may be some removable beta/gamma activity other than H-3 and C-14 that is detectable in the LSC that is not detectable with the 2929 scintillation detector. This could be indicative of low levels of low-energy beta emitters such as Ni-63 or Fe-55.

The LSC was unable to be calibrated to quantify Ni-63 activity as originally planned as the Ni-63 quench standards were not available. However, Ni-63 activity is included in the total beta (13) activity. It should be noted that the sum of the H-3 and C-14 samples collected at locations B526 Floor C8, D8, D9, and F4 are approximately equal to the total beta/gamma activity. For samples collected at B540A Floor C1 and B535A Floor D4, there may be other beta activity present.

2.4 Ductwork, Drain Lines, Pneumatic Tubing Removable contamination swipes were collected from inside the air exhaust system that originates with the two vent hoods in the reactor area. The two fume hoods were discovered to have low levels of contamination in the 2003 characterization (Duratek 2003). It was recommended in the NRC RAI (NRC 2008) that the extent of the contaminants be quantified. In response, swipes were taken at multiple locations inside the hoods, at multiple locations inside the ventilation ducts prior to the point where they go vertical from the basement level (in room B526), and at access points in the roof-top penthouse immediately prior to discharge. All sampling access openings in the ductwork were closed following collection. Ductwork sample locations are shown in Figure 2 below. Complete sample results are included in Appendix C, Survey number ABJ-050.

Sanitary sewer drain lines in the reactor facility were surveyed and sampled through sink and floor drains and other access points both inside and outside the facility. Figure 3 shows the location of the approximate drain lines and sampling point inside the building. Access points outside the building including two locations to the west side of the building. Complete sample results for drain lines are included in Appendix C and D, Survey numbers ABJ-047, 048, and 058.

Pneumatic tubing formerly used for sample transport into the reactor vessel was likewise sampled at the open ends in room B533A. Pneumatic tubing sample results are shown in Appendix D, Survey number ABJ-033.

Sample technicians collected swipes of the pipe/tube interiors and analyzed the samples in a LSC as detailed in the previous section. Samples were also screened with hand-held instruments or using the Ludlum Model 2929 sample counter prior to placing them in the scintillation vials. No sufficient volume of sediment/sludge could be collected for testing from 8

either drain lines or sewer lines. Table 6 provides a range of the sample results that are indicative of the ductwork, drain line and pneumatic tubing survey. The size of all the piping sampled was documented along with the surveys and is presented in Appendix D.

Figure 2. Duct Sample Locations Nebraska/Western Iowa Health Care System - Omaha B622A a

Vault Reactor

),/

=1.

Fý:ito1 Nli O

Duct Sample Locations Reator AeaI 9

Figure 3. Drain Locations Nebraska/Western Iowa Health Care System - Omaha Reactor Vault 7'

I I

Reco rNel 7-1 Reactor Ar I

Dan LinesI 10

Table 6. Utility Removable Contamination Survey Results of Interest M2929 LSC Location

  • /*

Total 03 H-3 C-14 (dpm) dpm)

(dpm)

(dpm)

(dpm)

Blank

<MDC

<MDC 42 7

13 B535 Fume Hood Drain

<MDC 227 1179 0

1162 B540A Floor Drain

<MDC

<MDC 56 19 20 4" Sewer Inlet from ABJ

<MDC

<MDC 56 14 23 Reactor 8" Pipe Inlet

<MDC

<MDC 62 0

19 Pneumatic Tube Interior

<MDC

<MDC 54 15 16 B535 Fume Hood Roof

<MDC

<MDC 51 22 19 Duct Fume Hood Duct B535

<MDC

<MDC 78 29 30 Note:

  • - MDCs for M2929 were 151 dpm I/y and 7 dpm a.

2.5 Soil Previous characterization activities collected subsurface soil samples inside the reactor facility adjacent to and below the level of the reactor tank bottom by drilling through the concrete floor.

While no radioactive contamination was identified in any of these samples (Duratek 2003),

these samples were analyzed using only gamma spectroscopy which would not identify hard to detect beta-emitting isotopes such as H-3 and Ni-63. The additional characterization in 2011 collected subsurface soil samples outside the facility to determine if activity, including H-3 and HTD isotopes, had a significant impact of the facility. Seven soil samples were collected near the two "hatches" that provide access to the basement area. Analysis included isotopes and the isotope series provided in Table 7. No additional samples were collected adjacent to the reactor tanks.

The soil sample locations are provided in Figure 4. Actual sampling locations were finalized following utility clearance by the VA facilities personnel. Using direct-push sampling technology, two soil samples were collected from each of two locations on the west side of the building (marked on Figure 4 as soil sample locations 1 and 2). At each location, one sample consisted of a composite of the first 6 inches of soil. The second sample at each location was collected in the 2-foot interval that is at the level of either drain lines leaving the reactor area or just below the basement floor level (about 13 to 15 feet below ground surface). Groundwater was not encountered at these depths.

The remaining three samples were collected east of the building in the vicinity of the circulation equipment vault and cooling tower (marked on Figure 4 as soil sample locations 3 - 5). Each sample consisted of a composite of the first 6 inches of soil beneath the cement walkway.

Deeper samples were not collected as there are no drains below the basement floor level on east side of the building.

A background sample was collected from surface soil at a nearby location (see Figure 4). This was analyzed in the same manner as the other seven soil samples.

11

Samples were analyzed for the isotopes listed in Table 2 using the stated analysis and equivalent methods. Analytical methods are based on potential contaminants and to confirm or dismiss uncertain results from the previous sampling effort. None of the soil sample results show any significant amount of contamination above background levels. Table 7 provides a summary of the soil sampling results showing the primary isotopes of interest. The complete soil sample results are provided in Appendix E.

Table 7. Summary of Soil Sampling Results Back-Hole 1 Hole 2 Hole 3 Hole 4 Hole 5 ground 6in 6in 13-15ft 6in 13-15ft 6in 6in 6in Isotope Depth Depth Depth Depth Depth Depth Depth Depth H-3 0.13 +/-

0.18 +/-

0.26 +/-

0.39 +/-

0.12 +/-

0.13 +/-

-0.01 +/-

0.24 +/-

0.11*

0.12 0.12 0.16 0.11*

0.11*

0.07*

0.12 C-14

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC Fe-55

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC Ni-59/63

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC 0.27 +/-

0.27 +/-

Cs-137

< MDC 0.20 0.20

< MDC

< MDC

< MDC

< MDC

< MDC 1.15+/-

1.03+/-

1.16+/-

0.91 +/-

1.18+/-

0.88+/-

1.12+/-

0.88+/-

Po-210 0.36 0.43 0.48 0.37 0.39 0.35 0.39 0.30 1.10 +/-

0.77 +/-

0.85 +/-

0.91 +/-

0.70 +/-

0.67 +/-

0.89 +/-

0.85 +/-

U-238 0.27 0.21 0.24 0.24 0.20 0.20 0.24 0.23 1.24+/-

1.17+/-

1.11 +/-

1.19+/-

1.08+/-

1.27+/-

1.22+/-

1.03+/-

Th-232 0.26 0.25 0.25 0.26 0.24 0.26 0.26 0.24 Pu-241

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

< MDC

<MDC Notes:

  • - Less than MDC pCi/g - picoCuries per gram MDC - Minimum Detectable Concentration 12

Figure 4. Soil Sample Locations Nebraska/Western Iowa Health Care System - Omaha 0622A K3 3

4 Vault 2

D3 Reactor I

I I

I I

I I

I I

Reco conol Ho-i Cellj

[L Soil Sample Locations I

Reatorre Sol Background Samvle Location 03 13

I 2.6 Instrumentation Radiation survey instruments capable of detecting the alpha, beta, and gamma radiations to the standards set forth by the NRC Guide 1.86 were used during the operations and surveys. These instruments included gas proportional detectors, Geiger-Muller (GM) detectors, alpha beta (phoswich) detectors, gamma scintillation (Nal) detectors, and swipe/sample counters. All instruments used on-site were calibrated and managed according to AECOM standard operating procedures for radiological services SOP01 and SOP02. Records of calibration and instrument control logs were maintained. These daily logs confirm instrument accuracy relative to an acceptable response range. All instrument check and control logs and calibration records are in Appendix F.

14

3.0 Radioactive Material Storage During pre-decommissioning activities, small amounts of radioactive materials were encountered. These materials include activated metal, items that could not be adequately surveyed (such as small diameter conduit), and items that did not meet free release criteria for removal from site. These materials were placed in a standard 96-cubic foot radioactive waste box (a B-25 box) dedicated to radioactive materials storage. The box was secured within the reactor area and a detailed inventory of items placed in the box was kept and attached to the box (Table 8). Disposition of this box will ultimately be managed by the reactor decommissioning contractor along with other materials destined for removal from site.

Contaminated lead was inventoried and stored separate from the clean lead and other radioactive materials. Contaminated lead, listed in Table 9, was placed in a 55-gallon drum.

The lid was placed on the drum prior to demobilization and a radioactive materials tag was attached to the drum lid ring.

Table 8. Material in Radioactive Materials Storage Box Quantity Item

-50 feet Conduit piping 9

55-gallon bags of investigation derived waste (in yellow "RAD" bags)

-20 Ceiling tiles 4

Plastic containers containing solidified concrete mix 3

Radioactive waste containers (yellow trash cans)

-20 feet Miscellaneous wire 1

Source holder rod 1

Polonium-Beryllium (Po-Be) source (in its own separate retrievable container)

Table 9. Contaminated Lead Quantity Item 3

Small lead wall plugs from Room B540A 2

Large lead floor plugs from Room 540A 2

Lead discs from detector collimator from Room 526 1

Small lead pig from Room 526 15

4.0 Conclusion All characterization activities outlined in the scope of work for the Blotcky Reactor were completed as planned except for quantification of Ni-63 in removable contamination samples.

The following statements supported by the characterization data directly address the NRC's requests for additional information on the decommissioning plan (NRC 2008).

Surface and subsurface soils collected near the reactor facility do not indicate the presence of reactor-related isotopes, including the hard-to-detect isotopes Ni-63 and Fe-

55. While H-3 was detected in four of the six soil samples, concentrations are very low, less than 0.5 picocuries per gram (pCi/g) in each sample. The NRC's soil screening level for H-3 is 110 pCi/g (NRC 2006). The outside surface and subsurface soils of the reactor facility can be considered as non-impacted.

Ni-63 and Fe-55 were confirmed as isotopes of concern in the reactor water filter resins.

Therefore, these hard-to-detect isotopes are potentially present in activated materials and contaminated items. However, the easy-to-detect Co-60 was also present along with Ni-63 and Fe-55 at consistent ratios of about 3:1 and 3.5:1 respectively.

The naturally occurring isotopes of Thorium 230, Pb-21 0, and Po-21 0 have been eliminated as contaminants of concern based on reactor water filter resin and soil samples. Direct alpha contamination surveys also indicate that alpha-emitting radionuclides are not a concern for surface contamination.

Pu-241 has been eliminated as a contaminant of concern based on reactor water filter resin and soil samples and direct alpha surveys and alpha counting of removable contamination smears.

Characterization data that was obtained from subsurface piping and pneumatic transfer lines indicate that, while there are detectable levels of H-3, C-14, and total beta activity, the activity in the embedded drain lines and pneumatic tubing is well below screening criteria (NRC 2006). Removal of embedded pipes is not expected to be required for decommissioning.

Characterization of the accessible points of the ventilation system demonstrated that, while there may be detectable levels of removable H-3, C-14, and total beta activity, the activity is generally in the range of the blank samples and well below surface contamination screening criteria (NRC 2006). Removal of only the fume hoods is expected to be required for decommissioning. No removal of additional ventilation system equipment is expected to be required.

No surveys to date have identified the presence of hot particles.

16

5.0 References AECOM. 2011. Allen J Blotcky Reactor Facility Additional Characterization Work Plan. April.

Duratek, Inc. 2003. Allen J Blotcky Reactor Facility Omaha Veterans Administration Medical Center, Omaha, Nebraska, Characterization Survey Report. February.

US Department of Veterans Affairs (VA). 2004. Decommissioning and Decontamination Plan for the Allen J Blotcky Reactor Facility. March.

US Nuclear Regulatory Commission (NRC). 2008. Request for Additional Information Regarding Allen J Blotcky Reactor Facility Decommissioning Plan. May 13.

US Nuclear Regulatory Commission (NRC). 2006. Consolidate Decommissioning Guidance, Decommissioning Process for Materials Licensees. NUREG-1757, Volume 1. September.

17

/

Appendix A Analytical Results from Resin Samples

AECOM Technical Services Inc.

Client Sample ID: RESIN TOP ABJ 001 Radiochemistry Lab Sample-ID:

FlE260406-001 Work Order:

MJRTM Date Collected:

Date Received:

05/20/11 1000 05/25/11 0725 Matrix:

SOLID Total Uncert.

Prep Analysis Parameter Result Qual 2 r+/-

RL mdc Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 2.99 0.48 2.00 0.20 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14 15.2 1.8 5.0 1.1 06/14/11 06/20/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 plutonium 241

-0.24 U

0.69 5.00 1.4 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 93 Plutonium 238 0.005 U

0.029 1.00 0.068 06/09/11 06/14/11 Plutonium 239/40

-0.0108 U

0.0089 1.00 0.063 06/09/11 06/14/11 Iso THORIUM (SHORT CT) DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 79 Thorium 228 0.010 U

0.057 1.00 0.12 06/09/11 06/14/11 Thorium 230 0.045 U

0.065 1.00 0.11 06/09/11 06/14/11 Thorium 232 0.026 U

0.042 1.00 0.068 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 85 Uranium 234 0.005 U

0.023 1.00 0.060 06/09/11 06/20/11 Uranium 235/236 0.015 U

0.041 1.00 0.085 06/09/11 06/20/11 Uranium 238 0.020 U

0.032 1.00 0.047 06/09/11 06/20/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

cesium 137 0.11 U

0.12 0.20 0.19 06/02/11 06/13/11 Other Detected Radionuclides ---

Cobalt 60 3.65 0.33 0.13 06/02/11 06/13/11 Europium 152 1.38 0.31 0.57 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 52 Polonium 210

-0.03 U

0.12 0.50 0.25 06/20/11 06/22/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: RESIN MIDDLE ABJ 002 Radiochemistry Lab Sample ID:

Work Order:

Matrix:

F!E260406-002 MJRTN SOLID Date Collected:

Date Received:

05/20/11 1000 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual

(

c;+/-

RL mdc Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 2.75 0.45 2.00 0.19 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14 0.91 U

0.66 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.03 U

0.86 5.00 1.6 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 82 Plutonium 238 0.005 U

0.033 1.00 0.078 06/09/11 06/14/11 Plutonium 239/40 0.009 U

0.022 1.00 0.047 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch 4 1160145 Yld % 77 Thorium 228 0.144 0.094 1.00 0.099 06/09/11 06/14/11 Thorium 230 0.038 U

0.050 1.00 0.076 06/09/11 06/14/11 Thorium 232

-0.0092 U

0.0092 1.00 0.071 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 84 Uranium 234 0.012 U

0.023 1.00 0.032 06/09/11 06/20/11 Uranium 235/236 0.0 U

0.013 1.00 0.039 06/09/11 06/20/11 Uranium 238

-0.0109 U

0.0098 1.00 0.072 06/09/11 06/20/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137

.2.87 0.46 0.20 0.37 06/02/11 06/13/11 Other Detected Radionuclides ---

Cobalt 60 49.6 3.3 0.3 06/02/11 06/13/11 Europium 152 12.3 1.1 0.9 06/02/11 06/13/11 Potassium 40 13.1 2.3 1.5 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 47 Polonium 210 0.02 U

0.16 0.50 0.28 06/20/11 06/22/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: RESIN BOTTOM ABJ 003 Radiochemis try Lab Sample ID:

FIE260406-003 Work Order:

MJRTP Matrix:

SOLID Date Collected:

Date Received:

05/20/11 1000 05/25/I1 0725 Total Uncert.

Prep Analysis Parameter Result Qual RL mdc Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1165044 Yld %

Tritium 2.28 0.56 2.00 0.70 06/14/11 06/20/11 Carbon 14 by EERF C-01-I pCi/g Batch # 1165213 Yld %

Carbon 14 3.34 0.85 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 1.6 U

1.4 5.0 2.2 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R M0D pCi/g Batch # 1160143 Yld % 63 Plutonium 238

-0.032 U

0.019 1.00 0.12 06/09/11 06/14/11 Plutonium 239/40 0.009 U

0.030 1.00 0.070 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 72 Thorium 228 0.039 U

0.079 1.00 0.14 06/09/11 06/14/11 Thorium 230 0.055 U

0.072 1.00 0.11 06/09/11 06/14/11 Thorium 232

-0.015 U

0,012 1.00 0.085 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 76 Uranium 234 0.005 U

0.025 1.00 0,065 06/09/11 06/14/11 Uranium 235/236

-0.0028 U

0.0056 1.00 0.064 06/09/11 06/14/11 Uranium 238 0.012 U

0.024 1.00 0.032 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137 3.88 0.52 0.20 0.37 06/02/11 06/14/11 Other Detected Radionuclides Cobalt 60 57.8 3.8 0.2 06/02/11 06/14/11 Europium 152 14.2 1.4 0.8 06/02/11 06/14/11 Potassium 40 17.0 2.6 1.7 06/02/11 06/14/11 P0-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 25 Polonium 210 0.14 U

0.32 0.50 0.49 06/20/11 06/23/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

METHOD BLANK REPORT Radiochemistry Client Lot ID:

Matrix:

F1E260406 SOLID Total Uncert.

Lab Sample ID Prep Analysis Parameter Result Qual (2

a+/-)

RL MDC a a Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch #

1157050 Yld %

FlF060000-050B Cesium 137

-0.003 U

0.068 0.200 0.12 06/06/11 06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g Batch #

1157214 Yld %

FIF060000-214B Gross Alpha 5.8 4.2 10.0 5.8 06/02/11 06/08/11 Gross Beta 2.3 U

2.2 10.0 3.4 06/02/11 06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160143 Yld % 98 FlF090000-143B Plutonium 238

-0.0038 U

0.0053 1.00 0.049 06/09/11 06/14/11 Plutonium 239/40

-0.0038 U

0.0053 1.00 0,049 06/09/11 06/14/11 Plutonium-241 by Liquid Scintillation pCi/g Batch #

1160144 Yld % 0.0 FIF090000-144B Plutonium 241 0.62 U

0.77 5.00 1.3 06/09/11 06/21/11 ISO THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160145 Yld % 69 FlF090000-145B Thorium 228 0.039 U

0.061 1.00 0.10 06/09/11 06/14/11 Thorium 230 0.098 0.075 1.00 0.071 06/09/11 06/14/11 Thorium 232 0.009 U

0.027 1.00 0.061 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160146 Yld % 87 FlF090000-146B Uranium 234 0.017 U

0.030 1.00 0.051 06/09/11 06/14/11 Uranium 235/236 0.013 U

0.026 1.00 0.035 06/09/11 06/14/11 Uranium 238 0.0 U

0.0089 1.00 0.028 06/09/11 06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch #

1164052 Yld %

FIF130000-052B Tritium 0.087 U

0.087 2.00 0.13 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch #

1165213 Yld %

FIF140000-213B Carbon 14

-0.25 U

0.58 5.00 1.0 06/14/11 06/16/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch #

1165044 Yld %

FIF140000-044B Tritium 0,002 U

0.26 2.00 0.46 06/14/11 06/15/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch #

1153138 Yld %

FIF020000-138B Cesium 137

-0.07 U

0.13 0.20 0.14 06/02/11 06/13/11 P0-210 by Alpha Spectrometry pci/g Batch #

1168096 Yld % 58 FlFI70000-096B Polonium 210 0.02 U

0.11 0.50 0.20 06/20/11 06/22/11

Laboratory Control Sample Report Radiochemistry Client Lot ID:

Matrix:

F1E260406 SOLID Total Uncert.

Lab Sample ID QC Control Parameter Spike Amount Result (2 a+/-)

% Yld

% Rec Limits Gamma Cs-137

& Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FlF020000-138C Americium 241 98.8 104 8.3 1.2 105 (88 115)

Cesium 137 37.1 41.5 2.6 0.5 112 (90 115)

Cobalt 60 61.4 65.3 3.9 0.4 106 (90 110)

Batch #;

1153138 Analysis Date.

06/13/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FlFO60000-050C Americium 241 933 955 76 7

102 (88 115)

Cesium 137 373 401 24 2

107 (90 115)

Cobalt 60 600 617 35 2

103 (90 110)

Batch #:

1157050 Analysis Date:

06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g 9310 MOD FlF060000-214C Gross Alpha 34.0 23.3 7.0 6.4 68 (37 144)

Gross Beta 37.0 23.9 3.9 3.0 65 (36 126)

Batch #;

1157214 Analysis Date:

06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R pCi/g A-01-R FIF090000-143C MOD Plutonium 238 6.12 5.78 0.69 0.05 87 94 (74 -

112)

Plutonium 239/40 6.61 6.26 0.73 0.04 87 95 (84 -

115)

Batch #:

1160143 Analysis Date:

06/14/11 Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FlF090000-144C Plutonium 241 14.1 13.3 2.2 1.4 0.0 94 (61 -

132)

Batch #:

1160144 Analysis Date:

06/21/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIF090000-145C Thorium 230 24.5 25.3 2.6 0.1 83 103 (81 -

123)

Batch #:

1160145 Analysis Date:

06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FlFO90000-146C Uranium 234 6.53 6.37 0.74 0.06 86 98 (86 125)

Uranium 238 6.78 6.71 0.77 0.05 86 99 (85 -

125)

Batch 0:

1160146 Analysis Date:

06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIF130000-052C Tritium 14.0 13.9 1.1 0.1 99 (75 - 104)

Batch #:

1164052 Analysis Date:

06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FlF140000-044C Tritium 14.0 12.0 1.0 0.5 86 (75 - 104)

Batch #:

1165044 Analysis Date:

06/15/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIF140000-213C Carbon 14 84.5 69.9 5.8 1.1 83 (62 - 109)

Batch #:

1165213 Analysis Date; 06/16/11

Laboratory Control Sample Report Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

Lab Sample ID QC Control MDC Parameter Sp-e AoIunt RsutIL(.

(Y 0+/-

s xu

% Rec a

PO-210 by Alpha Spectrometry pCi/g STL-RO-0210 FIF170000-096C Polonium 210 63.5 57.1 8.3 0.2 59 90 (87 -

117)

Batch #:

116809.6 Analysis Date:

06/22/11 NOTE (S)

MDC is determined by instrument performance only Calculations are performed before rounding to avoid round-off error in calculated results

MATRIX SPIKE REPORT Radiochemistry Client Lot Id:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/20/11 05/25/11 Spike Spike Total Uncert.

Spike Sample Total Uncert.

QC Sample ID QC Control Onrnmn it,-

.Amount Result (20+/-)

Yld.

Result (2 o+/)

%YLD

%REC Lmits Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FlE260406-001 Tritium 14.0 16.1 1.4 2.99 0.48 93 (62-129)

Batch 4:

1164052 Analysis Date:

06/14/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 82.8 86.6 7.0 15.2 1.8 86 (62-109)

Batch 1:

1165213 Analysis Date:

06/20/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-003 Tritium 14.0 15.2 1.4 2.28 0.56 92 (62-129)

Batch 4:

1165044 Analysis Date:

06/20/11 NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off errors in calculated results.

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/20/11 05/25/11 Parameter SAMPLE Result Total Uncert.

(2 3 +/-)

Total DUPLICATE Uncert.

% Yld Result (2 a+/-)

QC Sample ID Precision

% Yld Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-001 Tritium 2.99 0.48 2.74 0.46 9

%RPD Batch #;

1164052 (Sample) 1164052 (Duplicate)

Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 15.2 1.8 7.3 1.1 70

%RPD Batch #:

1165213 (Sample) 1165213 (Duplicate)

Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD F1E260406-003 Tritium 2.28 0.56 2.99 0.60 27

%RPD Batch #

1165044 (Sample) 1165044 (Duplicate)

Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD F1E260406-004 Cesium 137 0.27 0.13 0.111 0.067 84

%RPD

--- Other Dedected Radionuclides---

Actinium 228 1.44 0.30 1.45 0.28 0.7

%RPD Bismuth 214 1.54 0.31 1.47 0.25 5

%RPD Lead 212 1.36 0.20 1.31 0.20 3

%RPD Lead 214 1.60 0.28 1.64 0.23 3

%RPD Potassium 40 19.6 3.1 20.7 2.4 5

%RPD Thallium 208 0.46 0.13 0.409 0.095 11

%RPD Batch #t 1153138 (Sample) 1153138 (Duplicate)

ISo PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R FIE260406-006 Plutonium 238 0.007 U

0.023 83 0.009 U

0.023 81 28

%RPD Plutonium 239/40

-0.0020 U

0.0041 83

-0.0021 U

0.0042 81 1

%RPD Batch #3 1160143 (Sample) 1160143 (Duplicate)

Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FIE260406-006 Plutonium 241

-0.21 U

0.79 0.0

-0.43 U

0.80 0.0 68

%RPD Batch #i 1160144 (Sample) 1160144 (Duplicate)

ISO THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIE260406-006 Thorium 228 1.19 0.26 77 1.11 0.25 80 7

%RPD Thorium 230 1.25 0.27 77 1.13 0.25 80 10

%RPD Thorium 232 1.19 0.26 77 0.99 0.23 80 18

%RPD Batch #:

1160145 (Sample) 1160145 (Duplicate)

ISO URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIE260406-006 Uranium 234 0.82 0.23 67 0.68 0.21 65 18

%RPD Uranium 235/236 0.053 0.061 67 0.001 U

0.039 65 192

%RPD Uranium 238 0.91 0.24 67 0.66 0.20 65 32

%RPD Batch #:

1160146 (Sample) 1160146 (Duplicate)

PO-210 by Alpha Spectrometry pCi/g STL-RC-0210 FIE260406-007 Polonium 210 1.18 0.39 52 0.99 0.40 47 18

%RPD Batch #;

1168096 (Sample) 1168096 (Duplicate)

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Date Sampled:

05/23/11 Date Received:

05/25/11 Parameter SAMPLE Result Total Uncert.

(2 cr+/I )

DUPLICATE

% Yld Result Total Uncert.

(2 a+/-)

QC Sample ID Precision

% Yld GROSS A/B BY GFPC SW846 9310 MOD pCi/g 9310 MOD FIE260406-024 Gross Alpha 5.2 U

4.8 2.1 U

3.6 83

%RPD Gross Beta 8.3 2.7 6.8 2.5 20

%RPD Batch #

1157214 (Sample) 1157214 (Duplicate)

Gammua Cs-137 & Hits by DOE GA-01-R MOD pci/g GA-01-R MOD FIE260406-022 Cesium 137 3.7 1.2 4.1 1.4 11

%RPD Batch #;

1157050 (Sample) 1157050 (Duplicate)

NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off error in calculated results U

Result is less than the sample detection limit.

Appendix B Analytical Results (Gamma Spectroscopy) from Activated Metal Samples

AECOM Technical Services Inc.

Client Sample ID: ACTIVATED METAL ABJ 022

.Radiochemistry Lab Sample ID:

FlE260406-022 Work Order:

MJRVW Matrix:

SOLID Date Collected:

Date Received:

05/20/11 0000 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual t2 c+/-

RL mdc Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1157050 Yld %

Cesiulm 137 3.7 1.2 0.2 1

06/06/11 06/13/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

AECOM Technical Services Inc.

Client Sample ID: ACTIVATED METAL ABJ 023 Radiochemis try Lab Sample ID:

Work Order:

Matrix:

FIE260406-023 MJRVI SOLID Date Collected:

Date Received:

05/20/11 0000 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual t2 a+1 RL mdc Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1157050 Yld %

Cesium 137 0.36 U

0.89 0.20 1.5 06/06/11 06/13/11 Other Detected Radionuclides ---

Cobalt 60 39.2 3.3 1.3 06/06/11 06/13/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

METHOD BLANK REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

Lab Sample ID Prep Analysis Parameter Result Qual

"(2 r+/-)

RL MDC Date Dat Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch #

1157050 Yld %

FIF060000-050B Cesium 137

-0.003 U

0,068 0.200 0.12 06/06/11 06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g Batch #

1157214 Yld %

FIF060000-214B Gross Alpha 5.8 4.2 10.0 5.8 06/02/11 06/08/11 Gross Beta 2.3 U

2.2 10.0 3.4 06/02/11 06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pci/g Batch #

1160143 Yld % 98 FlF090000-143B Plutonium 238

-0.0038 U

0,0053 1.00 0.049 06/09/11 06/14/11 Plutonium 239/40

-0.0038 U

0.0053 1.00 0.049 06/09/11 06/14/11 Plutoniur-241 by Liquid Scintillation pci/g Batch #

1160144 Yld % 0.0 FlF090000-144B Plutonium 241 0.62 U

0.77 5.00 1.3 06/09/11 06/21/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160145 Yld % 69 FlF090000-145B Thorium 228 0.039 U

0.061 1.00 0.10 06/09/11 06/14/11 Thorium 230 0.098 0.075 1.00 0.071 06/09/11 06/14/11 Thorium 232 0.009 U

0.027 1.00 0.061 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pci/g Batch #

1160146 Yld % 87 FlF090000-146B Uranium 234 0.017 U

0.030 1.00 0.051 06/09/11 06/14/11 Uranium 235/236 0.013 U

0.026 1.00 0.035 06/09/11 06/14/11 Uranium 238 0.0 U

0.0089 1.00 0.028 06/09/11 06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch #

1164052 Yld %

FIF130000-052B Tritium 0.087 U

0.087 2.00 0.13 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch #

1165213 Yld %

FIF140000-213B Carbon 14

-0.25 U

0.58 5.00 1.0 06/14/11 06/16/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch #

1165044 Yld %

FIF140000-044B Tritium 0.002 U

0.26 2.00 0.46 06/14/11 06/15/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pci/g Batch #

1153138 Yld %

FlF020000-138B Cesium 137

-0.07 U

0.13 0.20 0.14 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pci/g Batch #

1168096 Yld % 58 FlFI70000-096B Polonium 210 0.02 U

0.11 0.50 0.20 06/20/11 06/22/11

Laboratory Control Sample Report Radiochemistry Client Lot ID:

Matrix:

FlE260406 SOLID Total Uncert.

Lab Sample ID QC Control

-Limits MDC avlA g.~~..

Parameter P. a on u-Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FIF020000-138C Americium 241 98.8 104 8.3 1.2 105 (88 115)

Cesium 137 37.1 41.5 2.6 0.5 112 (90 115)

Cobalt 60 61.4 65.3 3.9 0.4 106 (90 -

110)

Batch #;

1153138 Analysis Date, 06/13/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FlF060000-050C Americium 241 933 955 76 7

102 (88 115)

Cesium 137 373 401 24 2

107 (90 115)

Cobalt 60 600 617 35 2

103 (90 110)

Batch #:

1157050 Analysis Date:

06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g 9310 MOD FlF060000-214C Gross Alpha 34.0 23.3 7.0 6.4 68 (37 144)

Gross Beta 37.0 23.9 3.9 3.0 65 (36 126)

Batch #:

1157214 Analysis Date:

06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R pCi/g A-01-R FIF090000-143C MOD Plutonium 238 6.12 5.78 0.69 0.05 87 94 (74 112)

Plutonium 239/40 6.61 6.26 0.73 0.04 87 95 (84 115)

Batch #:

1160143 Analysis Date:

06/14/11 Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FIF090000-144C Plutonium 241 14.1 13.3 2.2 1.4 0.0 94 (61 -

132)

Batch #:

1160144 Analysis Date:

06/21/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIF090000-145C Thorium 230 24.5 25.3 2.6 0.1 83 103 (81 123)

Batch #:

1160145 Analysis Date:

06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FlFO90000-146C Uranium 234 6.53 6.37 0.74 0.06 86 98 (86 125)

Uranium 238 6.78 6.71 0.77 0.05 86 99 (85 125)

Batch 8:

1160146 Analysis Date:

06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIF130000-052C Tritium 14.0 13.9 1.1 0.1 99 (75 104)

Batch #:

1164052 Analysis Date; 06/14/11 Tritium by LSC by DOE M3-04-RC MOD.

pCi/g H3-04-RC MOD FIF140000-044C Tritium 14.0 12.0 1.0 0.5 86 (75 104)

Batch #:

1165044 Analysis Date; 06/15/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FlFl40000-213C Carbon 14 84.5 69.9 5.8 1.1 83 (62 109)

Batch #:

1165213 Analysis Date:

06/16/11

Laboratory Control Sample Report Radiochemi s try Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

Lab Sample ID QC Control MDC Parameter Po t

Ro Limits P0-210 by Alpha Spectrometry pCi/g STL-RC-0210 FlF170000-096C Polonium 210 63.5 57.1 8.3 0.2 59 90 (87 -

117)

Batch #:

1168096 Analysis Date:

06/22/11 NOTE (S)

MDC is determined by instrument performance only Calculations are performed before rounding to avoid round-off error in calculated results

MATRIX SPIKE REPORT Radiochemistry Client Lot Id:

Matrix; FlE260406 SOLID Date Sampled:

Date'Received:

05/20/11 05/25/1l Spike Spike Total Uncert.

Spike Sample Total Uncert.

QC Sample ID QC Control OR rsmnrAr Amount Kesult (2a+/-)

Yld.

Result (2

+/-)

%YLD

%REC Limlts Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FlE260406-001 Tritium 14.0 16.1 1.4 2.99 0.48 93 (62-129)

Batch #:

1164052 Analysis Date:

06/14/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 82.8 86.6 7.0 15.2 1.8 86 (62-109)

Batch 4:

1165213 Analysis Date:

06/20/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD F1E260406-003 Tritium 14.0 15.2 1.4 2.28 0.56 92 (62-129)

Batch 4:

1165044 Analysis Date:

06/20/11 NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off errors in calculated results.

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/20/11 05/25/11 Parameter SAMPLE Result Total Uncert.

(2a+/-)

Total DUPLICATE Uncert.

% Yld Result (2

a+/-)

QC Sample ID Precision

% Yld Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-001 Tritium 2.99 0.48 2.74 0.46 9

%RPD Batch #;

1164052 (Sample) 1164052 (Duplicate)

Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 15.2 1.8 7.3 1.1 70

%RPD Batch #:

1165213 (Sample) 1165213 (Duplicate)

Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-003 Tritium 2.28 0.56 2.99 0.60 27

%RPD Batch #t 1165044 (Sample) 1165044 (Duplicate)

Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD F1E260406-004 Cesium 137 0.27 0.13 0.111 0.067 84

%RPD

--- Other Dedected Radionuclides---

Actinium 228 1.44 0.30 1.45 0.28 0.7

%RPD Bismuth 214 1.54 0.31 1.47 0.25 5

%RPD Lead 212 1.36 0.20 1.31 0.20 3

%RPD Lead 214 1.60 0.28 1.64 0.23 3

%RPD Potassium 40 19.6 3.1.

20.7 2.4 5

%RPD Thallium 208 0.46 0.13 0.409 0.095 11

%RPD Batch #1 1153138 (Sample) 1153138 (Duplicate)

ISO PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R FIE260406-006 Plutonium 238 0.007 U

0.023 83 0.009 U

0.023 81 28

%RPD Plutonium 239/40

-0.0020 U

0.0041 83

-0.0021 U

0.0042 81 1

%RPD Batch #:

1160143 (Sample) 1160143 (Duplicate)

Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FIE260406-006 Plutonium 241

-0.21 U

0.79 0.0

-0.43 U

0.80 0.0 68

%RPD Batch #:

1160144 (Sample) 1160144 (Duplicate)

Xso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIE260406-006 Thorium 228 1.19 0.26 77 1.11 0.25 80 7

%RPD Thorium 230 1.25 0.27 77 1.13 0.25 80 10

%RPD Thorium 232 1.19 0.26 77 0.99 0.23 80 18

%RPD Batch #:

1160145 (Sample) 1160145 (Duplicate)

ISO URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD F1E260406-006 Uranium 234 0.82 0.23 67 0.68 0.21 65 18

%RPD Uranium 235/236 0.053 0.061 67 0.001 U

0.039 65 192

%RPD Uranium 238 0.91 0.24 67 0.66 0.20 65 32

%RPD Batch #:

1160146 (Sample) 1160146 (Duplicate)

PO-210 by Alpha Spectrometry pCi/g STL-RC-0210 F1E260406-007 Polonium 210 1.18 0.39 52 0.99 0.40 47 18

%RPD Batch #;

1168096 (Sample) 1168096 (Duplicate)

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/23/11 05/25/11 Parameter SAMPLE Result Total Uncert.

(2o+/-)

DUPLICATE

%Yld Result Total Uncert.

(2 a+/-)

QC Sample ID Precision

% Yld GROSS A/B BY GFPC SW846 9310 MOD pCi/g 9310 MOD FIE260406-024 Gross Alpha 5.2 U

4.8 2.1 U

3.6 83

%RPD Gross Beta 8.3 2.7 6.8 2.5 20

%RPD Batch #:

1157214 (Sample) 1157214 (Duplicate)

Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FIE260406-022 Cesium 137 3.7 1.2 4.1 1.4 11

%RPD Batch #

1157050 (Sample) 1157050 (Duplicate)

NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off error in calculated results U

Result is less than the sample detection limit.

Appendix C Surface Contamination Survey Results

  • Project 60160566 Survey No.

ABJ-GCfý Pg 1 of 2 511312011 Date 511312011 Date

)r Ernie Wike Print Sign Reviewer.

Chris Higgins Survey Meters Print Sigrl-Total (Direct) P y Instrument #

245758 Meter Model #

L2360 Meter Serial #

245758 Detector Model #

43-93 Detector Serial #

263618 Cal Due 51912012 Detector Efficiency (n,)

25%

Surface Efficiency (a.)

50%

Sample Time (TJ) (min)

Background Time (Tb) (min) 10 BKG (Rb) (cpm) 236 Probe Area (A) (cm) 100 MDC (dpm/10Ocm2) 441 Release Limit (dpm/10Ocm2) 1000 Scan Rate (det. widthisec.)

I MDCR (gross cpm) 400 ScanMDC (dpmllOcm2) 1829 Removable 1 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

Surface Efficiency (40 Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Swipte Area (A) (cm)

MDC (dpm/l00cm2)

Release Limit (dpmll 00cm2) 160029 12929 160029 43-10-1 164053 9/24/2011 37%

50%

3 10 63 100 98 200

/Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (sJ Surface Efficiency (s)

Sample Time (T,) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm/i100cm2)

Scan Rate (deL widthlsec.)

MDCR (gross cpm)

ScanMDC (dpmnl00cm2) 245758 L2360 245768 43-93 263618 519/2012 41%

50%

10 0.5 100 26 100 1

8 52 m

Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (I)

Surface Efficiency (P,)

Sample Time (CT) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpm/l00cm2)

Release Limit (dpm/100cm2) 160029 12929 160029 43-10-1 164053 9/2412011 76%

33%

3 10 0.3 100 9

20 dpm/-O ocm nil. - Tot")

dpm/100cm-dpm/100cm' dpm/100cm' tiv-RmnI In - itl I ry - Rpmnv~

L ION: ABJ Reactor Top Location I -

.9 ~y~-

4. ~

I. -~.y.wI~- I 4

    • fVII ]1.

-Y 12 13 14 Reactor 6

ý70 f i i Re actor_______

I~~~1 I.

I-

.1--~-

.1 2

<MUL;

<MUL

<MUL; 3

<MUUDMU 7

<M-G

=

- 9 2-5

<MUG

<MD(;

<MUG

__0_

M

=

M 11 mnM--rn

<MUn

-- <v=

12

<M7 --

-- <7

-<M M

13

<73

-<M7=

--- ZVI=

-<V=C 14 MT

-- 7rv 15 Mn 1-<M 17 ZE 16

<=D

<MDC MC

<D 17

<MD

<R 31 18 142

<MUG

<~c

<D p

-~

'0 N

.0 7

4.

.9 4

4.

4.

4

.9 4.

I

  • 9 4

4.-

I 4

4 4.

I 4

4 4.

I 4

.9 Note: 1-6 on Cover, 7-11 on Bridge, 12-15 Reactor Top, 16-18 in Trench I

4-I 4-

.9 I

L D=3 + 3.29V(RbX X1 +T I]

Al -Rb

+ ((gyido~iu,) (,ff.))

2po

/

,no, z

. po -

bkn bp.

AXOM Project 60160566 Survey No.

ABJ- (33 Pg 2 of 2 y Meters Total (Direct) 1 Instrument #

Packard LSC Meter Model #

2100TR Meter Serial #

NA Detector Model #

NA Detector Serial #

NA Cal Due NA H-3 P C-14 P Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (F,)

(Approximate)

Sample Time (TJ) (min)

Background Time (T.) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2) 14%

1 10 45 100 200 Detector Efficiency (a.)

(Approximate)

Sample Time (Ti) (min)

Background Time (Ti) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmilOOcm2)

Packard LSC 2100TR NA NA NA NA 25%

1 100 1000 Instrument #

Meter Model #

Meter Serial#

Detector Model #

Detector Serial #

al Due Detector Efficiency (ra)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Umit (d pm1 00cm2)

Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (r,)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmllO0cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA I

I.

dpm/lOOcm' dpin/1 00cm' I dpm/l 00cm' dpml 00cm' R - Tptnl Rf - HI dpm/1 00crn' I dpm/1 00cm' ABJ Reactr Top Location R - r'1A Charactedizaticn Survey 1

1

4.

it 1

7 1

1 NA 2

15 12' NA See pg 1 for smear locations Note: Raw Data Avalible 3

42 6

18 N7A 4

47 9

7T NA 5

47 TT NA 6

41--30 N

7 --- 18 IT 8

7 57 2919 N

9 5 5 lei NA 10 6424 14 N

11 I14 3N 12 6

6N 1350113N 1445016N 15 118N 16 36 15b 23 NA 17 682116N 18 6

3N I

4

4.

I I

1.

1 I

1'

4.

6

4.

1 I

4.

6-

4.

6.

I I

1.

I I

MDC-[+/-~~bIiT

/T b

()*

A? -

Rb + ((guideline)(,ff.I))

2 S.-.

pn.

-bbs rv dp. / 100~..-

AZCOM Project 60160566 sl~g1 Survey No.

ABJ-O 0

Pg 1 of 2 5/2412011 Date 512412011 Date or:

Ernie Wike R I Reviewer:

Chris Higgins Print Print Survey Meters 1

Total (Direct) P y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (8)

Surface Efficiency (Ps)

Sample Time (T") (min)

Background Time (TbJ (min)

BKG (R,) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmJ100cm2)

Scan Rate (det. widthlsec.)

MDCR (gross cpm)

ScanMDC (dpmf100cm2) 245758 L2360 245758 43-93 263618 5/9/2012 25%

50%

10 249 100 452 1000 1

418 1878 Re.

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due movable 0 Detector Efficiency (e)

Surface Efficiency (e.)

Sample Time (T.) (min)

Background Time (Ta) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (d pm/l00cm2) y 160029 L2929 160029 43-10-1 164053 9/242011 37%

50%

3 10 71 100 104 200

/Total (Direct) a lnstrum94t #

Meter Model #

Meter Serial#

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (eq)

Surface Efficiency (r,)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (R1 ) (cpm)

Probe Area (A) (cm)

MDC (dpmJl00cm2)

Release Limit (dpmrl00cm2)

Scan Rate (dot width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/lO0cm2) 245758 L2360 245758 43-93 263618 5t9/2012 41%

50%

10 0.2 100 22 100 I

S 33 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Qs)

Surface Efficiency (as)

Sample Time (T") (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpmrl00cm2)

Release Limit (dpmll00cm2) 160029 L2929 160029 43-10-1 164053 912412011 76%

33%

3 10 0.3 100 9

20 doN: ABJ Reactor Sewer Lines 2

'ION:

ABJ Reactor Sewer Lines 2 P)SE:

Characterization Survey Llcatioln

-L on 1

dpmn/lD0cm' dpm/1O0cm' dpmn/10OcM'I dpm/lD0cm' B/ýYa

/ Reov.

a~L

- oa

-R

MDC

<MDCI

<M]WC

<M); <MDC I

<MDC

<D 4

5 1

646

4.

5-4.-

5 4.-

I

-4 4

-4.

4.

4

-4

4.

4

.5 1*

4.

4 4

4 North South

1.

4

4.

4.

I*

9 4.

4 4

4-8 Inch pipe outlet I

9 4

I 4

4 4.

I t

4.

I 1

4.
4.

I West Note: Not enough sludge for sample Note: Approximatly 30 ft due West from Sewarl.

3 +

[3.291(R-XT X1 s,

Al -Rb

+ (18 d.1i.l loff.))

2 ato..'pe

- 508 cI,,

dpe, / 100cm

AZCOM Project 60160566 Survey No.

ABJ-a T4 on John AIbright Print Reviewer.

Chris Higgins Print Survey Meters

. 4,1-2 P, ý 6v Sign Sign 512312011 Date 51231201 1 Date Total (Direct) y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (it)

Surface Efficiency (a.)

Sample Time (T.) (mln)

Background Time (Tb) (min)

BKG (Re) (uRihr)

Probe Area (A) (cm)

MDC (dpm/l00cm2)

Release Limit (dpnlOOcm2)

Scan Rate (det widthlsec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 169659 L2360 169669 NA NA 911I2011 100%

NA NA NA 13 NA NA NA NA NA NA Removable P3 y

Instrument #

160029 Meter Model #

L2929 Meter Serial #

160029 Detector Model #

43-10-1 Detector Serial #

164053 Cal Due 912412011 Detector Efficiency (cf) 40%

Surface Efficiency (eF) 50%

Sample Time (T.) (min) 3 Background Time (Tb) (min) 10 BKG (Rb) (cpm) 74 Swipte Area (A) (cm) 100 MDC (dpm/100cm2) 99 Release Limit (dpmJ1O0cm2) 200 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (Is)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R%) (cpm)

Probe Area (A) (cm)

MDC (dpm/l00cm2)

Release Limit (dpm/l00cm2)

Scan Rate (dot width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 3634 GR-135 3634 NA NA 7/1412011 100%

NA NA NA NA NA NA NA NA NA NA Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (oi)

Surface Efficiency (%)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Re) (cpm)

Swipte Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm1OOcm2) 160029 L2929 160029 43-10-1 164053 912412011 62%

50%

3 10 0.5 100 8

20

-DC =3+3.29V(RbXT "'1+T.,T Ai Rb + ((a~idefineI (cIT. (

2 1co11.o.

baacpn.

, jaa.

AZCOM Project 60160566 Survey No.

ABJ-C)-f Pg 2 of 2 Survey Meters I.

I Total (Direct) 1P Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (e)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

H-3 P C-14 13 Packard LSC 21OOTR NA NA NA NA 14%

1 10 45 100 200 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (,I)

(Approximate)

Sample Time (TJ (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 25%

1 8.

100 1000 Instrument #

Mteter Model #

Mleter Serial #

)etector Model #

Detector Serial #

'al Due Detector Efficiency (4)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (RZ) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (Ea)

Sample Time (T.) (min)

Background Time IT,) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA LOCATION:

AJB Reactor PoBe Source Location B-Total 13-H I

B3C,1 PURPOSE:

Characterization Survey i

302 N9 2

9134 28 N

3 109 b2(5 N

See pg 1 for smear locations 4

b1 Nt:wDtU 30va Note: Raw Data Avalible

--- 1177

-6N I

3(

+

3.29T

/ TIJ MDC= 3+

]

-,= (e 0 * (--J A I Rb lgS~dehs) (Wr. )

2 gr-,p.-

bkg pi

dpr, I Rico,

=

Project 601' Survey No.

ABJ-0 5 -ýI Pg I of 2 5111/20`11 Date 5/1112011 Date or:

Wiley Smith Print Reviewer:.

Chris Higgins Print Survey Meters Sign Total (Direct) 13 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (r.)

Surface Efficiency (s.)

Sample Time (Ti) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpm/lO0cm2)

Release Limit (dpm/l00cm2)

Scan Rate (det widthlsec.)

MDCR (gross cpm)

ScanMDC (dpm/l00cm2) 193682 L2360 193682 43-93 200115 519/2012 25%

50%

289 100 486 1000 Removable 13 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (e6)

Sample Time (TJ) (min)

Background Time (Tb) (min) 8KG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpmlO00cm2)

Release Limit (dpm/l00cm2)

I 160005 L2929 160005 43-10-1 164Q48 912412011 39%

50%

10 59 100 151 200 tm Total (Direct) a Instrument#

Meter Model #

Meter Serial #

Detector Model If Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (s.)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm) 193682 1.2360 193682 43-93 200115 619/2012 42%

50%

10 0.6 100 26 100 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

Surface Efficiency (sJ)

Sample Time (T,) (min)

Background Time (Tb) (min)

BKG (R5 ) (cpm)

Swipte Area (A) (cm)

MDC (dpmllOOcm2)

Release Limit (dpm/lOOcm2) 160005 L2929 160005 43-10-1 164048 9124/2011 69%

33%

1 10 0.1 100 18 20 Probe Area (A) (cm)

MDC (dpmnl00cm2)

Release Limit (dpm/t00cm2) 1 471 2024 Scan Rate (det. width/sec,)

MDCR (gross cpm)

ScanMDC (dpm/t 00cm2) 1 B

51 dpm/100cm_

dpm/100cm' dpm/100cm' dpm/100cm F

'ON:

ABJ 8540 Floor Location Bty

- Total

_ 1/y - Re n v a - T a

JSE:

Characterization Survey Al A<MUG

<MDG re A2

-- V

-- 7

-A3

<MDC A4

<MUG

<MUG

--- <V=

<MDn AS

<10

<-P (A3 A6

<MDG

<MDC

<MDU

<ML)U B1

<17T3=

<M

<MDG

<M1

z==

==

==

B2

<MDG

<Mc

'4 13B3

<MUC

<M-<M

-<MV=

B4

<MDG

<17=

<MDC

-<M=

(-4-C B5

<M)

<D

<L

-<M=G B6

<MUC ZVI=

<MUC

<MUG S"

Cl 7=D

<MUG-

<MDc;

<MUC 02

<MUC

<MDC 0_C3_<M_<M

<MUG 77_Muc C6 C4

=

0

<MUU

<MDC-26

<MuG; NA.cZ'2j (i

05 D<MU

<M=

<M D3

<MIGC

<MDG

<MOG

<MU NA2 "i"

-7m '--

<"at*C" 1 "---r Note:D1 and D6 has less than 100 cm square area Note: floor is concrete Note: Grids are 1 meter square (not to Scale)

D[3+3.29 (RbXTX1+/-+ i;)]

(T XclXA /100)

A I -

R b + ((guidcline) (efr.

2 grv.p bkgp.

dpe. / 100...

Project 60160566 Survey No.

ABJ-Pg 6 of 9 Survey Meters Total (Direct) P3 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (ei)

(Approximate)

Sample Time (TJ) (min)

Background Time (Tb) (min) 3KG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

H-3 0 C-14 03 Packard LSC 2100TR NA NA NA NA 14%

1 10 45 100 200 Instrument #

Meter Model #

Meter Serial #

)etector Model #

)etector Serial #

'al Due Packard LSCIlnstrument #

2100TR NA NA NA NA Detector Efficiency (P)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2) 25%

1 100 1000 Meter Model I Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (I)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 39%

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (IQ Surface Efficiency (e.)

Sample Time (Tb) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA Y

9 LOCATION:

ABJ B540 Floor PURPOSE:

Characterization Survey dpm/100cm' dp/00m dpm/100cm' dpm/lO0cm, cation B - Total I

B -H3 I

I*-C14 I

Al jbb N A1 11 NA A2 06 Z

1 2

1 NA A3 I

'i 23 I

21 NA*

See p9 1 for smear location Note: Raw data avalible A4 4b Z/

t N=

AS 1

A6 B2 NA B3 IT=3 N

134 90/13 N=

E15 b6 21 20NA B&

B5 1____

NA C2 (33 2N C3 5Z14N C4 154 2922 NA C5

/11t 2N C6 b(J 19 22 N

D2 b

/22 NA D3 77 2{

NA D4 7r

-77

-15 7=

D 5 7T--

2 1 b NA 4

4.

I 4

I I.

I

.1.

MDC=

3 +3.29V M D S(])(Er,)(A /100)

E, =(E)*(k)

Al1 Rb +

(gisdclinc) (eff.)

d1,.

1 10-IObb p.b bkg cp.

AECOM Project 60160566 SurveyNo.

ABJ-.O4 Pg 1 of 2 5117/2011 Date 5117/2011 Date Dr Ernie Wike Reviewer:

Chris Higgins Print

/2 Print Survey Meters Total (Direct) P3 y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q1)

Surface Efficiency (,)

Sample Time (T") (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm/100cm2)

Scan Rate (det width/sec.)

14DCR (gross cpm)

ScanMOC (dpm/100cm2) 245758 L2360 245758 43-93 263618 5/9/2012 25%

50%

I 10 243 100 447 1000 1

410 1856 Removable 13 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (el)

Surface Efficiency (e)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb (cpm)

Swipte Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmll00cm2) 160005 L2929 160005 43-10-1 164048 8t512011 39%

50%

3 10 49 100 84 200 Total (Direct) a I nstru mLn #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (aj)

Surface Efficiency (e,)

Sample Time (TJ) (min)

Background Time (T,) (min)

BKG (R,) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmrl00cm2)

Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 245758 L2360 245758 43-93 263618 5/9/2012 41%

50%

Removable a Instrument #

Meter Modal #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (ci)

Surface Efficiency (a)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmlO00cm2) 160005 L2929 160005 43-10-1 164040 8/5/2011 69%

33%

3 10 0,2 100 9

20 10 0.2 100 22 100 1

5 33 3

<MDC-

<MDC 28

<ML)C 4

<MDC

<MDC 4/

<MDL:

5 2449

<MDC 4Z

<MDC 6

2157

<ML.)G 47

<MDC 7

1787

<MDC 38

<MDC 8

<MDC

<MDC 33

<MDC dpm/100cm-13/, - Total dpm/100cm" dpm/100cm" dpm/100cm, B/- - Remov. I a - Total I a - Remov.

ION: ABJ Reactor Vault Floor Location JSE:

Cheracterization Survey 1

2142

<MDC 47

<MDC 2

I o14 Pumps Entrance 5

<MDC

<MDC; B

m 74MD

<MDC 8

<MDC MU~<D Note: Concrete floor 3 +[

3.29V(RbXT X1 + T/ T (T XeXA /100)

Al Rb + ((guideline) (err. I 2pe 9"ac'z e C" a'

-bka opec (ed,.oy

-COM Project 60160566 Survey No.

ABJ-Pg 2 of 2 Survey Meters V

I.

Total (Direct) 13 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R5) (cpm)

Probe Area, (A) (cm)

Release Limit (dpmn1 00cm2)

H-3 13 C-14 P Packard LSC 21OOTR NA NA NA NA 14%

1 10 45 100 200 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmllOOcm2)

Packard LSC 2100TR NA NA NA NA 25%

8 100 1000 Instrument #

Mleter Model #

Meter Serial #

3etector Model #

Detector Serial #

'al Due Detector Efficiency (q)

(Approximate)

Sample Time (Ti) (min)

Background Time (Tb) (mmn)

BKG (Re) (cpm)

Probe Area (A) (cm)

Release Limit (dpmll00cm2)

Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (e,)

Surface Efficiency (es)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (Re) (cpm)

Swipte Area (A) (cm)

Release Limit (dpml100cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA

.1.

I

-~

Y -~

V -~

V 1: ABJ Reactor Vault Floor Characterization Survey dpm/1O0cm' dpm/lO0cm' dpmllO0cm' dpm/1O0cm'

- Tot

- H3

-ý A4 W5 U*

22 NA See pg 1 for smear locations Note: Raw Data Avalible I

2 I

U J

ZI NAI 53 3

1 NA 44 23 5b 1b IT=

49 771-24 b4 I

I I

4 1

I I

3+3.29VRT(

MDC=

~(T )(8,)(A /100) b

-,= (eji)

(--)

dpn, 10(1c k

efcin

AZCOM Project 60160566 Survey No.

ABJ-6 Qlc<

Pg 1 of 2 5/17/2011 Date 5117!2011 Date

)r Ernie Wike Print Reviewer; Chris Higgins Prnt Survey Meters 7

si/

Total (Direct) PS y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Zal Due Detector Efficiency (4)

Surface Efficiency (a.)

245758 L2360 246758 43-93 263618 5V/2012 25%

50%

Removable y y Instrument #

160029 Meter Model #

L2929 Meter Serial #

160029 Detector Model #

43-10-1 Detector Serial #

164053 Cal Due 9/24!2011 Detector Efficiency (a) 37%

Surface Efficiency (a.)

50%

Sample Time (T,) (min) 3 Background Time (Tb) (min) 10 BKG (RJ) (cpm) 64 Swipte Area (A) (cm) 100 MDC (dpmnOlcm2) 99 Release Limit (dpmf0IOcm2) 200 Sample Time (T,) (min)

/-Total (Direct) a Instrumedt #

Meter Model #

Meter Serial N Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (16)

Sample Time (T,) (mln)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Umit (dpm/100cm2)

Scan Rate (deL widthlsec.)

MOCR (gross cpm)

ScenMDC (dpm/l00cm2) 245758 L2360 245758 43-93 263616

&1312012 41%

50%

Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

Surface Efficiency (a,)

Sample Time (T.) (mln)

Background Time (Ta) (min)

BKG (R.) (cpm)

Swipte Area (A) (cm)

MDC (dpm/l00cm2)

Release Limit (dpmIn00cm2) 160029 L2929 160029 43-10-1 164053 9124/2011 76%

33%

3 10 0.3 100 9

20 Background Time (Tb) (min)

BKG (Rb) (cpm) 10 243 100 Probe Area (A) (cm)

MDC (dpmnl00cm2)

Release Limit (dpm/100cm2)

Scan Rate (deL wldthtsec.)

MDCR (gross cpm)

ScanMDC fdom/100cm2) 447 1000 410 1856 10 0.2 100 22 100 5

33

a.

a.

dpm/ -Ttcm flh -Total dpm/l 0Ucm a pm/1 floacm-B/Y - Remov. I ai - Total

-pRfemv00Cm ty-Remnov.

!ON! ABJ Reactor Sewer Lines 9-uQ'F, (Tharacledization Survey I <DC

<MLJ I

MC

<I k

JSE: haraceriztion urva V t~h 2

off/

<MUu

<MUU 3

591

<MDU 23

<mu(;

4 ZMEM

--- Zr=

South 4 inch pipe inlet from Bldg 5 North

-I U-East

-I I-Note: Not enough sludge for sample I

I-a a

a.

3 + 3.29V(Rb XT X1 + T / T (T Xq, XA / 100)

Al 1 Rb

((ao dýIio) lof ))

d-.p.

bksnc

AE*COM Project 60160566

,urvev Meters Survey No.

ABJ-Pg 2 of 2 Total (Direct) 13 Instrument #

Packard LSC Meter Model #

21 OOTR Meter Serial #

NA Detector Model #

NA Detector Serial #

NA Cal Due NA Detector Efficiency (r) 14%

H-3 P3 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cel Due Packard LSC 2100TR NA NA NA NA Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due C-14 P (Approximate)

Sample Time (T.) (min)

Backgrounrd Time (Ta~i)

(min) 3KG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/1O0cm2) 1 10 45 100 200 Detector Efficiency (F4)

(Approximate)

Sample Time (T.) (min)

Background Time (T,) (min)

BKG (Ra) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmll00cm2) 25%

I 100 1000 Detector Efficiency (qr)

(Approximate)

Sample Time (T.) (min)

Background Time (Tn) (min)

BKG (Rn) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial ft Cal Due Surface Efficiency (r.)

Sample Time (TJ) (min)

Background Time (Te) (min)

BKG (R,) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

IDetector Efficiency (q)

NA NA NA NA NA NA NA NA NA NA NA NA NA dpmll00cm' dpm/lOOcm' dpm/lOOcm' dpm/1 00cm' dprn/100cm" R* - Totnl ItB - Toa 3HI I

R-1714 LOCATION: ABJ Reactor Sewer Lines PURPOSE:

Characterization Survey dprn)100cm' 3

49 14 See pg 1 for smear locations Note: Raw Data Avalible 4

46~

51 15 19 14-6 44 4

4.

U 4-4

4.

B 4

4-I, 4-I 4

4.

-4.

I 4

4.

1~

I r

3+ 3.29V(Rb)(T )(I + T / Ti MDC=

(T )(e,)(A/100) Sb

--,= -)* -)

At =

b Rh + ((gideline) (err.)

2 gr a,

ir.

b4 epi.

dpa~i I 100~c.,

Project 60160566 Survey No.

ABJ- (3q' Pg 1 of 2 or John Albright Reviewer.

Chris Hi9gins Survey Meters A.J Print Print 5118/2011 Date 5/18/2011 Date Total (Direct) 13 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (eJ Surface Efficiency (v,)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpmll00cm2)

Release Limit (dpm/100cm2)

Scan Rate (det width/sec.)

MDCR (gross cpm)

ScanMDC (dpml100cm2) 19368,2 L2360 193682 43-93 200115 5/9/2012 25%

50%

'I 10 289 100 486 1000 1

471 2024 Removable P3 y

Instrument #

160005 Meter Model #

L2929 Meter Serial #

160005 Detector Model #

43-10-1 Detector Serial #

164048 Cal Due 912442011 Detector Efficiency (Q) 39%

Surface Efficiency (a.)

60%

Sample Time (T.) (min) 3 Background Time (Te) (mtn) 10 BKG (R.) (cpm) 52 Swipte Area (A) (cm) 100 MDC (dpm/100cm2) 85 Release Limit (dpm/100cm2) 200 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (P)

Surface Efficiency (a)

Sample Time (1T) (min)

Background Time (Ta) (min)

BKG (Rt) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmrl/00cm2)

Scan Rate (det. width/saec.)

MOCR (gross cpm)

ScanMDC (domll00=cn2 193682 12360 193682 43-93 200115 5/9/2012 42%

50%

10 0.5 100 26 100 8

51 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (e:)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpmflOcm2) 160005 12929 160005 43-10-1 164048 9/24/2011 69%

33%

3 10 0.2 100 9

20

_____________________________________________ I Note: floor is concrete Note: Grids are 1 meter square (not to c[3+/-.29V(R, XY:

+ T/ T c =)]

g

.41 -

Rb +- ((guidclbmi lefT.))

dp~/lb,,2 amsscpm~ - bbecpem

AXO Project 60160566 SurveyNo._ ABJ-__'___

Pg 1 of 2 5/1712011 Date 511712011 Date or:

John Albright Reviewer:

Chris Higgins Survey Meters Pront Sign Print Sign

° Total (Direct) p y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (nj Surface Efficiency (es)

Sample Time (T,) (min)

Background Time (Tb) (min)

BKG (Re) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm/OOcm2)

Scan Rate (deL wldthlsec.)

MDCR (gross cpm)

ScanMDC (dpml100cm2) 245758 L2360 245758 43-93 263618 5/912012 25%

50%

1 10 243 100 447 1000 1

410 1856 Removable yi y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (el)

Surface Efficiency (P,)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

VIDC (dpm/100cm2)

Release Limit (dpm/100cm2) 160029 L2929 160029 43-10-1 164053 912412011 37%

50%

3 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

Surface Efficiency (e;)

Sample Time (Ts) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

M DC (dpmIO00cm2)

Release Limit (dpm/l00cm2)

Scan Rate (del width/sec.)

MDCR (gross cpm)

ScanMDC (dpml100cm2) 245758 1L2360 245758 43-93 263618 5/912012 41%

50%

10 0.2 100 22 100 5

33 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (n)

Surface Efficiency (eN)

Sample Time (T.) (min)

Background Time (Tb) (min) 8KG (Rb) (cpm)

Swipte Area (A) (cm)

MIDC (dpmll00cm2)

Release Limit (dpm/100cm2) 160029 L2929 160029 43-10-1 164053 9/2412011 76%

33%

3 10 0.1 100 7

20 10 70 100 103 200 I

dpm/100cm' RN - Triti dpm/lCOcm' dpm/1O0cm' dpm/100cm' Rv-RmI

,n - Tntni I n - Remrn r

ION: ABJ B540A Floor Location 4

4

~

9.-

I -~~-

4 -,~-

<MUL,

~MUU

<MUL, Al i

LF.

Characterization Survey AI 13141

<MUL,

<NVIUL),

<IU,I Al.-

A2

<MUC

<MUIJ <MDC

-I---

BI

-14UZ

<MUL B2 2543

<ML)(;

<MDU

<MD(;

B3 ZMOZ;

<T=

--- <N=

134

<MUZ; Mur C1 C2 C3

-- <7=

C4 779-ZVI=

Zmuc I____

I

4.

1 1

I 4*

I I

Note: Floor is concrete Note: Grids are 1 meter square (not to Scale)

I

4.

1 I

_DC--

( XXA[10)3.2V'(RXT

)(1

+T T]

(I c A/OO Al -Rb

+-tn

~n~ d.I 2

Z-..p.

bkgn.

,pu. / 10an,,

Project 60160566 Survey No.

ABJ-Pg 2 of 2 y Meters I

Y I

Total (Direct) I$

Instrument #

Packard LSC Meter Model #

2100TR Meter Serial #

NA Detector Model #

NA Detector Serdal #

NA Cal Due NA H-3 13 C-14 13 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Packard LSCjInstrument #

2100TR NA NA NA NA Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

[Approximate)

Sample Time (T.) (min)

Packard LSC 2100TR NA NA NA NA 39%

Detector Efficiency (Q)

(Approximate)

Sample Time (T,) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2) 14%

10 45 100 1000 Detector Efficiency (r)

(Approximate)

Sample Time (T.) (mln)

Background Time (T}) (min)

BKG (R,) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2) 25%

a 8

100 1000 Removable a Instrument#

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (.)

Sample Time (T.) (min)

Background Time (

T b) (min)

BKG (R,) (cpm)

Swipte Area (A) (cm)

Release Limit (dpml 00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/lOOcm2) 1 102 100 1000 dpm/lOOcm, dpm/l1Ocm dpm/lOOcm'l dpm/l1Ocm' 1: ABJ B540A Floor Location 1

-H3 1

-_C14

-Characterization Survey See pg 1 for smear locations Note: Raw Data Avalible Al L iu j

12 I

I NA 132 52 1

s -

12 NA C3 MDC-[3 +3.29VRbI+/-

s

7) s b

Al -Rb I.

tbdlie ef) 2 g...pfl-bk2 epe dpbn 1 100-~

AZCO Survey No.

ABJ-Q (x C)

Pg 2 of 9 5/1112011 Date 5/11/2011 Date or:

Wiley Smith Reviewer:

Chris Higgins Print Sign A~"

Print Survev Meters Total (Direct) *3 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (es)

Surface Efficiency (P,)

Sample Time (TJ) (min)

Background Time (Tb) (min)

EKG (Rb) (cpm).

Probe Area (A) (cm) 193682 L2360 193682 43-93 200115 519/2012 25%

50%

Removable P y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (e)

Surface Efficiency (sr)

Sample Time (T.) (min) 160005 L2929 160005 43-10-1 164048 912412011 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 193682 L2360 193682 43-93 200115 5/9/2012 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 160005 L2929 160005 43-10-1 164048 912412011 69%

33%

39%

Detector Efficiency (Qi) 60%

ISurface Efficiency (r,)

42%

Detector Efficiency (s) 50%

ISurface Efficiency (P.)

I ISample Time (T.) (min)

I jSample Time (Tj) (min) 10 Background Time (Tb) (min) 289 1BKG (Rb) (cpm) 10 Background Time (Tb) (min) 59 1BKG (Ru) (cpm) 10 Background Time (Tb) (min) 0.6 11KG (Rb) (cpm) 10 0.1 100 100 ISwipte Area (A) (cm) 100 1Probe Area (A) (cm) 100 ISwipte Area (A) (cm)

MDC (dpm/100cm2) 486 MDC (dpm/100cm2) 151 MDC (dpm/100cm2)

Release Limit (dpm/100cm2) 1000 Release Limit (dpm/100cm2) 200 Release Limit (dpm/l00cm2) 26 MDC (dpmll00cm2) 18 100 Release Limit (dpm/100cm2) 20 Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/10Ocm2) 1 471 2024 Scan Rate (det width/sec.)

MDCR (gross cpm)

ScanMDC dom/ll0Ocm21 8

51

.5 ___________________________

.5 a

dpm/100cm' dpm/100cm' dpm/1O0cm' dpmlloocm' fIA', - Tnti I RN'

- Rnmnu I rý - Tntei I

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A7COM Project 60160566 Survey No.

ABJ-O-' C)

Pg 3 of 9 y Meters Total (Direct) y y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (&)

Surface Efficiency (ej Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm) 193682 L2360 193682 43-93 200115 5/912012 Removable P3 y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 160006 L2929 160005 43-10-1 164048 912412011 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 193682 L2360 193682 43-93 200115 51912012 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 25%

Detector Efficiency (N) 50%

(

Surface Efficiency (eý)

39%

Detector Efficiency (ii) 50%

ISurface Efficiency (a.)

42%

Detector Efficiency (E)

SO%

Surface Efficiency (N) 160005 L2929 160005 43-10-1 164048 9/2412011 69%

33%

10 0.1 100 18 20 1

ISample Time (T,) (min)

Sample Time (TJ) (min)

Sample Time (TJ) (min) 10 Background Time (Tb) (min) 289 1BKG (R1) (cpm) 10 Background Time (Tb) (min) 59 1BKG (R1) (cpm) 10 Background Time (Tb) (min) 0.5 1BKG (Rb) (cpm) 100 JSwIpte Area (A) (cm) 100 1Probe Area (A) (cm) 100 lSwipte Area (A) (cm)

MDC (dpmllO0cm2) 486 MDC (dpmll00cm2) 151 MDC (dpmnl00cm2)

Release Limit (dpm/lOOcm2) 1000 Release Limit (dpm/tO0cm2) 200 jRelease Limit (dpm/100cm2) 26 100 1

8 51 MDC (dpm/100cm2)

Release Limit (dpm/100cm2)

Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100crn2) 1 471 2024 Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dam/l00cm21 LOCATION: ABJ 8526 Floor PURPOSE:

Characterization Survey Please See Cover Page for Map dpmI1 00cm' dpm/1O0cm' dpm/lO0cnV dpmllO0cm' Location 13/ - Toa 13/ - eo.

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Project 60160566 Survey No.

ABJ- 0 4 (

Pg 4 of 9 y Meters Total (Direct) JV v Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (a)

Surface Efficiency (z.)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R1 ) (cpm)

Probe Area (A) (cm) 193682 L2360 193682 43-93 200115 5/912012 25%

60%

I Removable P y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (l)

Surface Efficiency (P,)

Sample Time (T.) (mlin) 160005 L2929 160005 43-10-4 164048 9/24/2011 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due 193682 L2360 193682 43-93 200115 519/2012 Removable a Instrument #

Meter Model #

ýMeter Serial #

Detector Model #

Detector Serial #

Cal Due 39%

Detector Efficiency (W) 60%

JSurface Efficiency (r) 42%

jDetector Efficiency (q) 50 1Surface Efficiency (a,)

160005 L2929 160005 43-10-1 164048 9/24/2011 69%

33%

10 0,1 100 I

ISample Time (T.) (mlin)

Sample Time (T.) (min) 10 Background Time (Tb) (rein) 289 1BKG (R%) (cpm) 10 Background Time (Tb) (min) 59 1BKG (Re) (cpm) 10 Background Time (TO) (min) 0.5 11KG (Re) (cpm) 100 ISwipte Area (A) (cm) 100 1Probe Area (A) (cm) 100 ISwipte Area (A) (cm)

MDC (dpmnlOOcm2) 486 MDC (dpmllO0cm2) 151 MDC (dpm/100cm2)

Release Limit (dpm/1O00cm2) 1000 lRelease Limit (dpm/100crn2) 200 lRelease Limit (dpm/100cm2) 26 IMDC (dpm/100cm2) 18 100 Release Limit (dpm/100cm2) 20 Scan Rate (det width/sec.)

MDCR (gross cprn)

ScanMDC (dpm/100cm2) 1 471 2024 Scan Rate (det width/sec.)

MDCR (gross cpm)

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Project 60160566 Survey No.

ABJ- *' (,

Pg 5 of 9 y Meters Total (Direct) yS y

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (I Surface Efficiency (a,)

Sample Time (IT) (min)

Background Time (Tb) (min)

BKG (R&) (cpm)

Probe Area (A) (cm) 193682 L2360 193682 43-93 200115 51912012 Removable P y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due I

160005 L2929 160005 43-10-1 164048 9124/2011 39%

50%

Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (IQ Surface Efficiency (E,)

193682 12360 193682 43-93 200115 5/912012 42%

50%

Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (e,)

25%

Detector Efficiency (eJ 50%

ISurface Efficiency (a,)

160005 12929 160005 43-10-1 164048 912412011 69%

33%

1 10 100 18 20 1

ISample Time (T,) (min)

I ISample Time (T.) (min)

ISample Time (T.) (min) 10 Background Time (rb) (min) 289 18KG (I%) (cpm) 10 Background Time (Tb) (min) 59 1BKG (R,) (cpm) 10 Background Time (Tb) (min) 0.5 1BKG (R.) (cpm) 100 ISwipte Area (A) (cm) 100 1Probe Area (A) (cm) 100 swipte Area (A) (cm)

MDC (dpm/100cm2) 486 MDC (dpm/t00cm2) 151 MDC (dpm/100cm2)

Release Limit (dpm/100cm2) 1000 lRelease Limit (dpm/100cm2) 200 lRelease Limit (dpmll00cm2) 26 MDC (dpm/100cm2) 100 Release Limit (dpm/100cm2)

Scan Rate (deL width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 1 471 2024 Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 8 51 ddpmn/00m' dp/1 0cm Jdpm/ 00cm T dm/1 0cm' LOCATION:

ABJ 8526 Floor Location 1/y

- Tota I

I a - Total I

- Remov, PURPOSE:

Characterization Survey N1

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-COM Project 60160566 Survey No.

ABJ-Pg 6 of 9 Survey Meters Total (Direct) II Instrument #

Packard LSC Meter Model #

2100TR Meter Serial #

NA Detector Model #

NA Detector Serial #

NA Cal Due NA Detector Efficiency (q) 14%

(Approximate)

Sample Time (T.) (min)

I Background Time (Tb) (mrn) 10 BKG (Rb) (cpm) 45 Probe Area (A) (cm) 100 Release Limit (dpmrl/00cm2) 200 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due H-3 13 C-14 13 Detector Efficiency (ei)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (mln)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 25%

1 1

8 100 1000 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpmll00cm2)

Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (r)

Surface Efficiency (r,)

Sample Time (T.) (mln)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmllOOcm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA I

I dpm/100cm' dpm/100cm' dpm/100cm' dpm/100cm' ABJ B626 Floor Location 6 - Total B - H3 I

B-C14 Characterization Survey Al b4 39 24 72-

-'7(-

A3 See pg I for smear locations 131 B2 20 B3 48 14 11 Note: Raw Data Avalible C1 7-77-C2 53 19 2.5 C3 cs C6 C7 C8 337 31 NA Di r7-D2 49 23 2

D3 NA D4 18 D5 D6 D7 1 b NA D8 D9 813 816 2b El 14 E2 77-T=

E3 E4 NA E5 77-Tr-E6 67 6

60 10 I

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Zb E9 1100

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I MDC={3 (T )(e,)(A / 100

)

S A I Rh b

(g~ideine) (,ff. ))

g2 Pro, -p bkg 0Pflý dp.ý / 100'..

=

Project 60160566 AECOM Survey No.

ABJ-Pg 7 of 9 Survev Meters Y

Total (Direct) 13 instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (I)

(Approximate)

Sample Time (T.) (min)

Background Time (T.) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR

'NA NA NA NA 14%

Instrument #

Meter Model #

Meter Serial f#

Detector Model #

Detector Serial N Cal Due H-3 P Detector Efficiency (F)

(Approximate)

Sample Time (T.) (min)

Packard LSC 2100TR NA NA NA NA 25%

1 8

100 1000 C-14 3 Detector Efficiency (Er)

(Approximate)

Sample Time (T.) (min)

Background Time (Tý) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpmll00cm2)

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency ({)

Surface Efficiency (E)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA 10 Background Time (Tb) (mln) 45 1BKG (Rb) (cpm) 100 ISwipte Area (A) (cm) 200 Release Limit (dpm/1O~cm2)

I Y

Y ABJ 8526 Floor Characterization Survey See pg 1 for smear locations Note: Raw Data Avalible I,tn]dprn/llJUcrrV clpmJ!OOcm' dprnI1Olcm' dpm/llU~cm' F1 lO 11 12 NTA F2 417 77 I

F3 01.9 1N F4 F7 F8 b5b1 22 NA F9 67 1)2N G1 G2 G3 76 423N G4 G5 54123 NA G7 49121N G8 G9 5-N H1

((11 14 N

H2 111 N

H343413N H4 118N H748221 N

H870223 N

H9 47 f 18 N

11 64 6

24 NATR 12 U2 24 NA 13 12O21 NA=

14

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16

,42

  • N 17 T1 6

N "18 bf 25 1

NA 19 1

719 NA MD C=[3 +3.29)r(RJ ~(i+ Ts / T3)]

E, = (6i) * (--, )

,11 =

b I

tidloltr.m 2bkcn

AZ 0hM Project 60160566 Survey No.

ABJ-Pg 8 of 9 Survev Meters Total (Direct) 13 Instrument #

Packard LSC Meter Model #

2100TR Meter Serial #

NA Detector Model #

NA Detector Serial #

NA Cal Due NA Detector Efficiency (eJ 14%

(Approximate)

Sample Time (T.) (min) 1 Background Time (Tb (mln) 10 BKG (Rb) (cpm) 45 Probe Area (A) (cm) 100 Release Limit (dpm/100cm2) 200 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial ft Cal Due H-3 P3 C-14 13 Detector Efficiency (eJ (Approximate)

Sample Time (T.) (min)

Background Time (T5 ) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 25%

1 8

100 1000 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (t)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 39%

112 100 200

.Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial N Cal Due Detector Efficiency (eQ Surface Efficiency (t)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmll00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA dpm10cm dplOOcm' Jp/00m dOpm T lOOcmT D-~

Tq H

Bli4 N

J2 bb Id NA See pg 1 for smear locations Note: Raw Data Avalible J5 J6 7-((1 b6231 M3 49 M4 M5 48 19 71 73' 77 13 NA M7 lb 1b M8 NA NAM

=[3+3.29 (R)(T)(1+T/Tb)

MDC =[

(T )(e(A /

I00)

]

-,= (6i) * (--)

AlI Rh '((bgidbiimb)

(Wf. I 2

r hk~ prb d,,

O~

AECOM Project 60160566 Survey No.

ABJ-Pg 9 of 9 Survev Meters Y

I Total (Direct) 3 Instrument #

Packard LSC Meter Model #

21O0TR Meter Serial #

NA Detector Model #

NA Detector Serial #

NA Cal Due NA Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due H-3 P C-14 3 Detector Efficiency (p)

(Approximate)

Sample Time (T.) (min) 14%

1 Background Time (Tb) (min)

BKG (Rb) (cpm)

Detector Efficiency (r4)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 25%

1 1

a 100 1000 Detector Efficiency (a)

[Approximate)

Sample Time (T,) (min) 3ackground Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serialf

el Due Packard LSC 21OOTR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model f Detector Serial f Cal Due Detector Efficiency (Q)

Surface Efficiency (E=)

Sample Time (T.) (min)

Background Time (T,) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmll00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA 10 45 100 200 Probe Area (A) (cm)

Release Limit (dpm/f00cm2) dpmll00cm" dpmfl 00cm' dpm/1 00cm' dpm/1 00cm' LOCATION:

ABJ B526 Floor Location 8 -Ttal B - H3 C14 PURPOSE:

Characterization Survey NI 49 22 TN N2 11 NI N3 58 15 22 IA See pg 1 for smear locations N4 5b N5 l b 2

N6 b9 9

20 NA Note: Raw Data Avalible N7 72 8

14 RA N8 N9 55 20 2

01 02 03 1

04 13 12 NA 05 06 16 07 08 9

20 2

NA 09 4

P1 24 NA P2 b8 6

22 Q1 35 1

15 N

Q2 51 RI R2 7322 20 N

3+3.29 (Rb)(T)(1+T/TJ MDC=[3

]T(JA/10 E

Al Rb + i((gidcIinsi ierc i dp.s 100 CiOOp., -

bkg cpn

Appendix D Survey Results from Duct, Drain Line, and Tubing

A.

Project 60160566 sig7 Survey No.

ABJ- (3 "5

Pg 1 of 2 511312011 Date 511312011 Date

)r:

Erni Wika Reviewer.

Chris Higgsins Print Print Survey Meters Total (Direct) y V Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (s,)

Surface Efficiency (s.)

Sample Time (T.) (nin)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm/il00cm2)

Scan Rate (det. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/1GOcm2) 245758 L2360 246758 43-93 263618 51912012 25%

50%

10 236 100 441A 1000 400 1829 Removable 13 y Instrument #

180029 Meter Model #

L2929 Meter Serial #

160029 Detector Model #

43-104 DetectorSerial#

1653 Cal Due 9i2412011 Detector Efficiency (t,)

37%

Surface Efficiency (P,)

50%

Sample Time (TJ) (min) 3 Background Time (Tb) (min) 10 BKG (Rb) (cpm) 63 Swipte Area (A) (cm) 100 MDC (dpmll00cm2) 98 Release Limit (dpmllO0cm2) 200 n m otal (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (a)

Surface Efficiency (c.)

Sample Time (T") (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MDC (dpm/10Ocm2)

Release Limit (dpflO0Ocm2)

Scan Rate (det wldth/sec.)

MDCR (gross cpm)

ScanMDC (dpm/100cm2) 245758 L2360 245758 43-93 263618 5/92012 41%

50%

I0 0.5 26 100 1

8 52 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (a4)

Surface Efficiency (sa)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpm100ocm2)

Release Limit (dpmll00cm2) 160029 L2929 160029 43-10-1 164053 9/24V2011 76%

33%

3 10 0.3 100 9

20

-. ~-*~---.,-

.9

..9 dpm/1 uucm C,- Tn+-.I dpm/u00cm~ cipm/lt00cm-dpm/lO0alr LniPuatinn Location 1 I/ - Re v

I x -T o I.....

I

<MDC

<MDU

<MUC 2

4b(

~

TT~

3

<70

<MDVG

-<M=L

<M~

4 MU 1

.5

.5

_Dc-[I (TXqtX A 10)j At -

b +((aidefi-,)

(off. ))

g-P~..on - bk p

d,.a 1 100..

A4 COM Project 60160566 Y Meters Survey No.

ABJ-P -hI Pg 2 of 2 Total (Direct) 0 Instrument#

Packard LSC Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (Q)

(Approximate)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/10Ocm2) 21 OOTR NA NA NA NA Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Packard LSC 200TR NA NA NA NA Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due C-14 13 Packard LSC 2100TR NA NA NA NA 14%

4 Detector Efficiency (s)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2) 25%

Detector Efficiency (o)

(Approximate)

Sample Time (Ta) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/lO0cm2)

Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (BI)

Surface Efficiency (16)

Sample Time (Tb) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmll 00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA I

1000 1

120 200 200 rdpm/100cm' dpm/lO0cm' cdpm/1O0cmW1dPM/lOOcM]

[LOCATION: ABJ Reactor Pneumatic Tubes Location 1

-Totl I

p - H3 B -14 IPURPOSE:

Characterizaton Survey 4

1 21 24 N

2 Ito See pg 1 for smear locations Note: Raw Data Avalible 1

.4 1

15 16' NTA 4

4 I

I

.9 9

I I

4

4.

I 1

4

-9

-4 9

I 4-

-4 4

1 4-I 4

4.

I 4

4.

4 4

4.

I 4

4 1

I 9

9 I

I 4

4 1

-I I

9-

-I I

4-1 1

1 1

I 9

I.-

a i

MC[3 +3.29V(Rb XTX1 +T T )]

e,= e*(-)

Atl Rb + llaaidaline)(eff.))

alps I

iOpon-bkgop.

AZCO Project 60160566 Survey No.

ABJ- 0 4`c" Pg 1 of 2 S517/201 I Date 5117/2011 Date Dr. Ernie Wlke Reviewer:

Chris Higgin Survey Meters Print Print I

7 Total (Direct) 15 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (ea)

Surface Efficiency (eJ Sample Time (T,) (min)

Background Time (TJ) (min)

BKG (R,) (cpm)

Probe Area (A) (cm)

MDC (dpm/100cm2)

Release Limit (dpm/100cm2)

Scan Rate (det. width/sec.)

MDCR (gross cpm) 3canMDC (dom/100cm2) 245758 L2360 245758 43-93 263618 69=012 25%

50%

10 243 100 447 1000 I

410 1856 Removable Iy y Instrument #

160029 Mater Model #

L2929 Meter Serial#

160029 Detector Model

  • 43-10-A Detector Serial #

164053 Cal Due 9/24/2011 Detector Efficiency (ef) 37%

Surface Efficiency (r,)

50%

Sample Time (TJ) (min) 3 Background Time (TI,) (min) 10 BKG (RI) (cpm) 64 Swipte Area (A) (cm)

N00 MDC (dpm/100cm2) 99 Release Limit (dpm/100cm2) 200 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (F)

Surface Efficiency (r,)

Sample Time (T.) (min)

Background Time (TI,) (min)

BKG (RI) (cpm)

Probe Area (A) (cm)

MDC (dpmn100cm2)

Release Limit (dpm/iO cm2)

Scan Rate (dot width/sec.)

YIDCR (gross cpm)

ScanMDC (dam/10Ocm2) 245750 L2360 245758 43-93 263618 59/2012 41%

50%

Removable a Instrument #

ýMeter Model #

iMeter Serial #

Detector Model #

Detector.Serial #

Cal Due Detector Efficiency (st)

Surface Efficiency (a.)

Sample Time (T=) (min)

Background Time (TI) (min)

BKG (R1,) (cpm)

Swipte Area (A) (cm)

MDC (dpmil00cm2)

Release Limit (dpm/llOcm2) 160029 L2929 160029 43-10-1 164053 9/24/2011 76%

33%

3 1o 0.3 100 9

20 10 0.2 100 22 100 5

33 dpm/lOOcm' dpm/I 00cm' I dpm/l 00cm' j dpm/1 00cm' dpm/100cffi Ri,v-Tnt:l dprrVlOOcm' dpm/100cm' dpm/100cm' TMýl Pprrim 1ON:d

_.SE:

n Lines Location urvey1i 2

64(5

<MUU

<MUC

<MUD NeIbraskaWes,en, Irnv H-ealth Care SyStem.Onlafl 3

-M4-Kn Ii 1

1 4

1JNJUU

,4 5 tb4

<MUG

<MUG 6

49913 227 7

<MD

<MUG a

<MUL;

<MUU

<MUG

<MUG

'07 9

<MDG

<MUG

<MDG

<MUG 1 0

< M D C

< M7 V

<M =

< M17 1t 1402

<MDC 23

<D I

.1

.~

4

.1 4

4 Rol

________ 4-4.-

9 4.

________ 4.

4 4

4.-

~.-.

'I

.L L ____

Note: 5 and 11 are concrete and 6 in'

'fume hood 4

1 4

J.

3 +

.29VRb T, )I

+

/,

_D I (TX,-,X-4/l100)

Al

-RI,

((pnidri..~) (Wr.))

dm/10 2 g-'

opm b

Ikg cpm.

(offioleooy)

Project 60160566 v Meters Survey No.

ABJ-CL* S3 Pg 2 of 2 Total (Direct) 1 Instrument #

Packard LSC H-3 03 Meter Model#

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (a,)

(Approximate)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2) 21OOTR NA NA NA NA 14%

1 10 45 100 200 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

-el Due Detector Efficiency (el)

(Approximate)

Sample Time (T") (min)

Background Time (Tb) (min)

BKG (Re) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 2100TR NA NA NA NA 25%

1 8

100 1000 Instrument #

Meter Model#

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Packard LSC 2100TR NA NA NA NA C-14 03 Detector Efficiency (r4 )

(Approximate)

Sample Time (Tb) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpmllOOcm2)

Removable a Instrument #

Meter Model#

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (q)

Surface Efficiency (a.)

Sample Time (TJ) (min)

Background Time (Tb) (min)

BKG (R.) (cpm)

Swipte Area (A) (cm)

Release Limit (dpmll00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA 1

1 12 100 200 I _________________________

A I

dpmll 0crni' I dpm/100cm' J

dpm/10cm dpm/10Ocm-LOCATION:

ABJ Reac PURPOSE:

Character I Survey 13_1 NA 2

4/

12 13 NA See pg 1 for smear locations Note: Raw Data Avalible 8

56 7--

NA 99 25-

~

NA 1 ________

.1 I

I DC=[3+3.29 (RbXT X1 +T IT V

S b

(T Xc, XA I 100)

-,= (--i) * (6,)

At Rb 1udI) lT) 2 g~o~n ~

bkg cpfl dpu~ I O~c..

A=-COM Project 60160566 Survey No.

ABJ-

-- C_

Pg I of 2 511712011 Date 511712011 Date

,or:

Wiley Smith Reviewer:

Chris Higgins Survey Meters Print Print S

Total (Direct) 13 y Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (a,)

Surface Efficiency (sa)

Sample Time (TJ (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

MIC (dpm/lO0cm2)

Release Limit (dpm/1i0cm2)

Scan Rate (dat. widthlsec.)

MOCR (gross cpm)

ScanMDC (dom/100cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA R e m o v a b le I -

Instrument #

I COOs Meter Model #I Meter Serial #

160005 Detector Model #

43-10-1 Detector Serial #

164048 Cal Due 81512011 Total (Direct) a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency Cal)

Surface Efficiency (z.)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (R) (cpm)

Swipte Area (A) (cm)

%4DC (dpm/l00cm2)

Release Limit (dpmi100cm2) 39%

JDetector Efficiency (qs) 50%

ISurface Efficiency (s.)

3 Sample Time (T.) (min)

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Removable a Instrument #

Meter Model #

Meter SerIal #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (e1)

Surface Efficiency (s.)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

MDC (dpmrl00cm2)

Release Limit (dpdlO00cm2) 160005 L2929 160005 43-10-1 164048 81512011 69%

33%

3 10 0.2 100 9

20 10 Background Time (Tb) (mln) 49 1BKG (Rb) (cpm) 100 IProbe Area (A) (cm) 84 MDC (dpm/100cm2) 200 IRelease Limit (dprrlO00cm2)

Scan Rate (deL. width/sec.)

MDCR (gross cpm)

ScanMDC (dpm/l00cm2)

I" *~-Y I

Y dpm1 -00c To dpml U/cm-dPMRe v

-otl c dpl

-eCmo fl/v - Total I

It/

e fv - Tot alIr - Rpnov.

TION: ABJ Reactor Duct Work 3SE:

Characterization Survey Swipes 1-6:Start In Fume Hood of B535 and are smeared at every bend until verticle In B533A Swipes 7-15: Start in Fume Hood of B540 and are smeared at every bend until verticle in B533A Swipe 16: Ventalation from fume hood in B540 at the roof Swipe 17: Ventalation from fume hood in B535 at the roof NOTE: Direct reading could not be taken due to Ventilation width 9-1 A-"

1 MU N;-I A'

1 MUI= 2 NA

<MUt, INA

<MUU 3

NA

<MDG NA

<MUG 4

NA

<7MD=

NA

-<M17 5

NA NA

<MD-6 NA

<MU

-A

<MU79 7

NA

<M 77 M

8 NA

<mD NA

<MDl 9

NA

<MDC NA

<MUG 10 NA

<MUCG NA

<D 11 NA

<M-

<M17 12

<MDC

-A

<MUG 13 7170M7}

NA

<D 14 "NA

<MG NA

<D 15 NA

<MUG NA

<MUG 16 NA

<MDU NA

<MDU 17 NA

<MDC NA

<MU

4.

1 1 ________

I

-DC =[3+3.29 6, =sX-i)* (-]

(T Xe,(A / 100)

Al Rb.

(~dla)(f.I 2

gro.isPM w bka N

AE.COM Project 60160566 Survey No.

ABJ-Pg 2 of 2 Survey Meters Total (Direct) t3 Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial #

Cal Due Detector Efficiency (I)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min) 3KG (Rb) (cpm)

C-14 0 Packard LSC 21OOTR NA NA NA NA 14%

1 10 45 100 200 Instrument #

Meter Model f Meter Serial #

Detector Model #

Detector Serial #

'al Due Packard LSC 2100TR NA NA NA NA Instrument #

Mleter Model #

aeter Serial #

)etector Model #

)etector Serial #

'al Due Detector Efficiency (Q)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swipte Area (A) (cm)

Release Limit (dpm/100cm2) 25%

1 100 1000 Detector Efficiency (Q)

(Approximate)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Probe Area (A) (cm)

Release Limit (dpm/100cm2)

Packard LSC 21O0TR NA NA NA NA 39%

1 1

12 100 200 Removable a Instrument #

Meter Model #

Meter Serial #

Detector Model #

Detector Serial If Cal Due Detector Efficiency (F4)

Surface Efficiency (ce)

Sample Time (T.) (min)

Background Time (Tb) (min)

BKG (Rb) (cpm)

Swlpte Area (A) (cm)

Release Limit (dpmli00cm2)

NA NA NA NA NA NA NA NA NA NA NA NA NA Probe Area (A) (cm)

Release Limit (dpm/100cm2)

I I

£ dpmll00cm' jdpm/lO0cm' dpm/lO0cm' R -TntAl I

R -HI1 R

l-(14 ABJ Reactor Dui Characterization cation 27',--

4_

3 1u 1b See pg 1 for smear locations Note: Raw Data Avalible

-~- IIll 5U 5

-.1 I -

6 U

16i dpmllo0cm' NA NA NA NA 7

8 910 50 15 13 4

70,-

-I 181 --

i 21 14 11 bb 13 23 12 13 45 15 12 14 15 0

11 13 16 17

-4 9

-4 4

1.

I I.

I ______

1.

I 3 + 3.29 (Rb)(T)(1 MDC=

(T)(e,)(A / 100) b

--,= 0* -)

A4 Rh + l' ((,dclin ci(err. i dp ni I I 0 -1 9. s p, bg,,

Appendix E Analytical Results from Soil Samples

AECOM Technical Services Inc.

Client Sample ID: SOIL BACKGROUND ABJ O0l Radiochemistry Lab Sample ID:

FIE260406-011 Work Order:

MJRT7 Matrix:

SOLID Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual (2 a+/-)

RL mdc Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.13 U

0.11 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.13 U

0.59 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 1.2 U

1.0 5.0 1.6 06/09/11 06/22/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 78 Plutonium 238

-0.0064 U

0.0074 1.00 0.061 06/09/11 06/14/11 Plutonium 239/40 0.0 U

0.0098 1.00 0.031 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-.R MOD pCi/g Batch # 1160145 Yld % 83 Thorium 228 1.24 0.26 1.00 0.07 06/09/11 06/14/11 Thorium 230 1.20 0.26 1.00 0.03 06/09/11 06/14/11 Thorium 232 1.24 0.26 1.00 0.07 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 61 Uranium 234 0.78 0.23 1.00 0.09 06/09/11 06/14/11 Uranium 235/236

-0.0034 U

0.0068 1.00 0.078 06/09/11 06/14/11 Uranium 238 1.10 0.27 1.00 0.04 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137

-0.04 U

0.14 0.20 0.21 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.34 0.31 0.26 06/02/11 06/13/11 Bismuth 214 1.47 0.28 0.18 06/02/11 06/13/11 Lead 212 1.18 0.22 0.20 06/02/11 06/13/11 Lead 214 1.39 0.27 0.21 06/02/11 06/13/11 Potassium 40 20.3 3.0 1.1 06/02/11 06/13/11 Thallium 208 0.41 0.13 0.12 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 68 Polonium 210 1.15 0.36 0.50 0.17 06/20/11 06/22/11 NOTE(S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client SamDle ID: SOIL, HOLE 1 6" ABJ 004 Radiochemistry Lab Sample ID: FIE260406-004 Work Order:

MJRTQ Date Collected:

Date Received:

05/20/li 1100 05/25/11 0725 Matrix:

SOLID Total Uncert.

Prep Analysis Parameter Result Qual (2 a+/-)

RL mdc Date Date Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.18 0.12 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14 0.14 U

0.61 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.45 U

0.80 5.00 1.4 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 91 Plutonium 238

-0.020 U

0.013 1.00 0.080 06/09/11 06/14/11 Plutonium 239/40 0.011 U

0.021 1.00 0.028 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 86 Thorium 228 0.96 0.23 1.00 0.11 06/09/11 06/14/11 Thorium 230 1.02 0.23 1.00 0.08 06/09/11 06/14/11 Thorium 232 1.17 0.25 1.00 0.03 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 72 Uranium 234 0.64 0.19 1.00 0.04 06/09/11 06/14/11 Uranium 235/236 0.047 U

0.058 1.00 0.071 06/09/11 06/14/11 Uranium 238 0.77 0.21 1.00 0.04 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137 0.27 0.13 0.20 0.20 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.44 0.30 0.27 06/02/11 06/13/11 Bismuth 214 1.54 0.31 0.20 06/02/11 06/13/11 Lead 212 1.36 0.20 0.15 06/02/11 06/13/11 Lead 214 1.60 0.28 0.26 06/02/11 06/13/11 Potassium 40 19.6 3.1 1.2 06/02/11 06/13/11 Thallium 208 0.46 0.13 0.12 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 42 Polonium 210 1.03 0.43 0.50 0.29 06/20/11 06/22/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: SOIL HOLE 1 13-15' ABJ 005 Radiochemistry Lab Sample ID:

FIE260406-005 Work Order:

MJRTT Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Matrix:

SOLID Total Uncert.

Prep Analysis Parameter Result Qual tz a

-I RL mdc Tritium by LSC-by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.26 0.12 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.01 U

0.60 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.62 U

0.83 5.00 1.4 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 89 Plutonium 238 0.019 U

0.030 1.00 0.045 06/09/11 06/14/11 Plutonium 239/40 0.0 U

0.0091 1.00 0.028 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 79 Thorium 228 1.24 0.27 1.00 0.1 06/09/11 06/14/11 Thorium 230 1.27 0.27 1.00 0.06 06/09/11 06/14/11 Thorium 232 1.11 0.25 1.00 0.06 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 60 Uranium 234 0.66 0.21 1.00 0.08 06/09/11 06/14/11 Uranium 235/236 0.024 U

0.057 1.00 0.11 06/09/11 06/14/11 Uranium 238 0.85 0.24 1.00 0.08 06/09/11 06/14/11 Gamma CS-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137

-0.04 U

0.15 0.20 0.24 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.25 0.36 0.53 06/02/11 06/13/11 Bismuth 214 1.74 0.35 0.24 06/02/11 06/13/11 Lead 212 1.39 0.23 0.19 06/02/11 06/13/11 Lead 214 1.77 0.28 0.25 06/02/11 06/13/11 Potassium 40 20.6 3.3 1.3 06/02/11 06/13/11 Thallium 208 0.60 0.17 0.15 06/02/11 06/13/11 P0-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 42 Polonium 210 1.16 0.48 0.50 0.35 06/20/11 06/22/11

,NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client SamDle ID: SOIL HOLE 2 6" ABJ 006 Radiochemis try Lab Sample ID:

Work Order:

Matrix:

FIE260406-006 MJRTV SOLID Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual RL mdc Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.39 0.16 2.00 0.14 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.06 U

0.60 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241

-0.21 U

0.79 5.00 1.5 06/09/11 06/21/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 83 Plutonium 238 0.007 U

0.023 1.00 0.054 06/09/11 06/14/11 Plutonium 239/40

-0.0020 U

0.0041 1.00 0.047 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 77 Thorium 228 1.19 0.26 1.00 0.09 06/09/11 06/14/11 Thorium 230 1.25 0.27 1.00 0.06 06/09/11 06/14/11 Thorium 232 1.19 0.26 1.00 0.03 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 67 Uranium 234 0.82 0.23 1.00 0.11 06/09/11 06/14/11 Uranium 235/236 0.053 0.061 1.00 0.048 06/09/11 06/14/11 Uranium 238 0.91 0.24 1.00 0.07 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137

-0.02 U

0.12 0.20 0.21 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.62 0.37 0.19 06/02/11 06/13/11 Bismuth 214 1.90 0.34 0.22 06/02/11 06/13/11 Lead 212 1.33 0.24 0.21 06/02/11 06/13/11 Lead 214 1.64 0.27 0.21 06/02/11 06/13/11 Potassium 40 22.3 3.4 1.2 06/02/11 06/13/11 Thallium 208 0.60 0.15 0.11 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 43 Polonium 210 0.91 0.37 0.50 0.15 06/20/11 06/22/11 NOTE(S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: SOIL HOLE 2 13-15' ABJ 007 Radiochemistry Lab Sample ID:

Work Order:

Matrix:

FIE260406-007 MJRTW SOLID Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Total Uncert.

Prep Analysis parameter Result Qual

(

a+/-)

RL mdc a..

Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0,12 U

0.11.

2,00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

carbon 14 0.03 U

0.61 5.00 1.1 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.10 U

0.82 5.00 1.5 06/09/11 06/22/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 87 Plutonium 238

-0.0059 U

0.0068 1.00 0.056 06/09/11 06/14/11 plutonium 239/40

-0.0059 U

0.0068 1.00 0.056 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 84 Thorium 228 1.05 0.23 1.00 0.09 06/09/11 06/14/11 Thorium 230 1.16 0.25 1.00*

0.07 06/09/11 06/14/11 Thorium 232 1.08 0.24 i.00 0.06 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 73 Uranium 234 0.94 0.24 1.00 0.04 06/09/11 06/14/11 Uranium 235/236 0.033 U

0.047 1.00 0.045 06/09/11 06/14/11' Uranium 238 0.70 0.20 1.00 0.08 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

cesium 137 0.06 U

0.12 0.20 0.23 06/02/11 06/13/11

--- Other Detected Radionuclides Actinium 228 1.60 0.34 0.29 06/02/11 06/13/11 Bismuth 214 1.55 0.32 0.23 06/02/11 06/13/11 Lead 212 1.25 0.22 0.19 06/02/11 06/13/11 Lead 214 2.00 0.29 0.24 06/02/11 06/13/11 Potassium 40 19.8 3.2 1.3 06/02/11 06/13/11 Thallium 208 0.47 0.14 0.12 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pci/g Batch # 1168096 Yld % 52 Polonium 210 1.18 0.39 0.50 0.12 06/20/11 06/22/11 NOTE(S)

Data are incomplete without the case narrative.

mDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: SOIL HOLE 3 6" ABJ 008 Radiochemistry Lab Sample ID:

Work Order:

Matrix:

FIE260406-008 MJRT2 SOLID Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual (2 0+/-)

RL mdc a a Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.13 U

0.11 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.32 U

0.58 5.00 1.1 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 1.31 U

0.99 5.00 1.5 06/09/11 06/22/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 87 Plutonium 238

-0.0059 U

0.0069 1.00 0.057 06/09/11 06/14/11 Plutonium 239/40

-0.0079 U

0.0079 1.00 0.061 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 83 Thorium 228 1.12 0.25 1.00 0.11 06/09/11 06/14/11 Thorium 230 1.14 0.24 1.00 0.05 06/09/11 06/14/11 Thorium 232 1.27 0.26 1.00 0.05 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 68 Uranium 234 0.82 0.22 1.00 0.07 06/09/11 06/14/11 Uranium 235/236 0.126 0.095 1.00 0.081 06/09/11 06/14/11 Uranium 238 0.67 0.20 1.00 0.07 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137 0.076 U

0.088 0.200 0.18 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.99 0.43 0.29 06/02/11 06/13/11 Bismuth 214 1.60 0.32 0.23 06/02/11 06/13/11.

Lead 212 1.44 0.21 0.16 06/02/11 06/13/11 Lead 214 1.55 0.24 0.22 06/02/11 06/13/11 Potassium 40 18.1 2.8 1.1 06/02/11 06/13/11 Thallium 208 0.58 0.13 0.09 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 50 Polonium 210 0.88 0.35 0.50 0.21 06/20/11 06/22/11 NOTE (S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client Sample ID: SOIL HOLE 4 6" ABJ 009 Radiochemi s try Lab Sample ID:

FIE260406-009 Work Order:

MJRT3 Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Matrix:

SOLID Total Uncert.

Prep Analysis Parameter Result Qual (2 a+/-)

RL mdc a a Date Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium

-0.005 U

0.070 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.13 U

0.60 5.00 1.1 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.19 U

0.79 5.00 1.4 06/09/11 06/22/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 88 Plutonium 238 0.013 U

0.030 1.00 0.059 06/09/11 06/14/11 Plutonium 239/40

-0.0019 U

0.0038 1.00 0.043 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 80 Thorium 228 1.24 0.26 1.00 0.09 06/09/11 06/14/11 Thorium 230 1.09 0.24 1.00 0.08 06/09/11 06/14/11 Thorium 232 1.22 0.26 1.00 0.03 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 64 Uranium 234 0.78 0.22 1.00 0.08 06/09/11 06/14/11 Uranium 235/236

-0.0032 U

0.0065 1.00 0.073 06/09/11 06/14/11 Uranium 238 0.89 0.24 1.00 0.07 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137 0.148 U

0.096 0.200 0.17 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.63 0.38 0.16 06/02/11 06/13/11 Bismuth 214 1.52 0.31 0.22 06/02/11 06/13/11 Lead 212 1.37 0.21 0.16 06/02/11 06/13/11 Lead 214 1.45 0.25 0.21 06/02/11 06/13/11 Potassium 40 22.0 3.1 1.0 06/02/11 06/13/11 Thallium 208 0.43 0.12 0.10 06/02/11 06/13/11 PO-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 54 Polonium 210 1.12 0.39 0.50 0.21 06/20/11 06/22/11 NOTE(S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

U Result is less than the sample detection limit.

AECOM Technical Services Inc.

Client SamDle ID: SOIL HOLE 5 6" ABJ 010 Radiochemistry Lab Sample ID:

Woik Order:

Matrix:

FIE260406-010 MJRT6 SOLID Date Collected:

Date Received:

05/20/11 1100 05/25/11 0725 Total Uncert.

Prep Analysis Parameter Result Qual (2 a+/-)

RL mdc a a a

Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

Tritium 0.24 0.12 2.00 0.15 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch # 1165213 Yld %

Carbon 14

-0.31 U

0.56 5.00 1.0 06/14/11 06/16/11 Plutonium-241 by Liquid Scintillation pCi/g Batch # 1160144 Yld % 0.0 Plutonium 241 0.06 U

0.83 5.00 1.6 06/09/11 06/22/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160143 Yld % 82 Plutonium 238 0.005 U

0.024 1.00 0.062 06/09/11 06/14/11 Plutonium 239/40 0.011 U

0.023 1.00 0.031 06/09/11 06/14/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160145 Yld % 80 Thorium 228 1.19 0.26 1.00 0.07 06/09/11 06/14/11 Thorium 230 1.19 0.26 1.00 0.03 06/09/11 06/14/11 Thorium 232 1.03 0.24 1.00 0.05 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch # 1160146 Yld % 63 Uranium 234 0.64 0.20 1.00 0.07 06/09/11 06/14/11 Uranium 235/236 0.032 U

0.051 1.00 0.075 06/09/11 06/14/11 Uranium 238 0.85 0.23 1.00 0.06 06/09/11 06/14/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch # 1153138 Yld %

Cesium 137 0.02 U

0.10 0.20 0.19 06/02/11 06/13/11 Other Detected Radionuclides ---

Actinium 228 1.45 0.31 0.30 06/02/11 06/13/11 Bismuth 214 1.31 0.27 0.19 06/02/11 06/13/11 Lead 212 1.33 0.20 0.15 06/02/11 06/13/11 Lead 214 1.43 0.23 0.19 06/02/11 06/13/11 Potassium 40 19.5 3.0 1.3 06/02/11 06/13/11 Thallium 208 0.45 0.11 0.08 06/02/11 06/13/11 P0-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 72 Polonium 210 0.88 0.30 0.50 0.17 06/20/11 06/22/11 NOTE(S)

Data are incomplete without the case narrative.

MDC is determined by instrument performance only.

Bold results are greater than the MDC.

.U Result is less than the sample detection limit.

METHOD BLANK REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

Lab Sample ID Prep Analysis Parameter Result Qual (2 a+/-)

RL MDC Uau*

are Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch #

1157050 Yld %

FIF060000-050B Cesium 137

-0.003 U

0.068 0.200 0.12 06/06/11 06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g Batch #

1157214 Yld %

FlF060000-214B Gross Alpha 5.8 4.2 10.0 5.8 06/02/11 06/08/11 Gross Beta 2.3 U

2.2 20.0 3.4 06/02/11 06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160143 Yld % 98 FlF090000-143B Plutonium 238

-0.0038 U

0,0053 1.00 0.049 06/09/11 06/14/11 Plutonium 239/40

-0.0038 U

0.0053 1.00 0.049 06/09/11 06/14/11 Plutonium-241 by Liquid Scintillation pCi/g Batch #

1160144 Yld % 0.0 FlF090000-144B Plutonium 241 0.62 U

0,77 5.00 1.3 06/09/11 06/21/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160145 Yld % 69 FlF090000-145B Thorium 228 0.039 U

0.061 1.00 0.10 06/09/11 06/14/11 Thorium 230 0.098 0.075 1.00 0.071 06/09/11 06/14/11 Thorium 232 0.009 U

0.027 1.00 0.061 06/09/11 06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g Batch #

1160146 Yld % 87 FIF090000-146B Uranium 234 0.017 U

0.030 1.00 0.051 06/09/11 06/14/11 Uranium 235/236 0.013 U

0.026 1.00 0.035 06/09/11 06/14/11 Uranium 238 0.0 U

0.0089 1.00 0.028 06/09/11 06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch # 1164052 Yld %

FIF130000-052B Tritium 0.087 U,

0.087 2.00 0.13 06/13/11 06/14/11 Carbon 14 by EERF C-01-1 pCi/g Batch #

1165213 Yld %

F1F140000-213B Carbon 14

-0.25 U

0.58 5.00 1.0 06/14/11 06/16/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g Batch #

1165044 Yld %

FIF140000-044B Tritium 0.002 U

0.26 2.00 0.46 06/14/11 06/15/11 Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g Batch #

1153138 Yld %

FlF020000-138B Cesium 137

-0.07 U

0.13 0.20 0.14 06/02/11 06/13/11 P0-210 by Alpha Spectrometry pCi/g Batch # 1168096 Yld % 58 FIF170000-096B Polonium 210 0.02 U

0.11 0.50 0.20 06/20/11 06/22/11

Laboratory Control Sample Report Radiochemis try Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

(2

+/-

Lab Sample ID QC Control c

Limits MDC vilda e

Parameter Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FlF020000-138C Americium 241 98.8 104 8.3 1.2 105 (88 - 115)

Cesium 137 37.1 41.5 2.6 0.5 112 (90 115)

Cobalt 60 61.4 65.3 3.9 0.4 106 (90 -

110)

Batch #:

1153138 Analysis Date:

06/13/11 Gamma Cs-137

& Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FIF060000-050C Americium 241 933 955 76 7

102 (88 -

115)

Cesium 137 373 401 24 2

107 (90 -

115)

Cobalt 60 600 617 35 2

103 (90 110)

Batch #:

1157050 Analysis Date:

06/13/11 GROSS A/B BY GFPC SW846 9310 MOD pCi/g 9310 MOD FIF060000-214C Gross Alpha 34.0 23.3 7.0 6.4 68 (37 144)

Gross Beta 37.0 23.9 3.9 3.0 65 (36 126)

Batch #:

1157214 Analysis Date:

06/08/11 Iso PLUTONIUM (SHORT CT)

DOE A-01-R pCi/g A-01-R FIF090000-143C MOD Plutonium 238 6.12 5.78 0.69 0.05 87 94 (74 -

112)

Plutonium 239/40 6.61 6.26 0.73 0.04 87 95 (84 115)

Batch #:

1160143 Analysis Date:

06/14/11 Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FlF090000-144C Plutonium 241 14.1 13.3 2.2 1.4 0.0 94 (61 -

132)

Batch 0:

1160144 Analysis Date:

06/21/11 Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIF090000-145C Thorium 230 24.5 25.3 2.6 0.1 83 103 (81 -

123)

Batch #:

1160145 Analysis Date:

06/14/11 Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIF090000-146C Uranium 234 6.53 6.37 0.74 0.06 86 98 (86 125)

Uranium 238 6.78 6.71 0.77 0.05 86 99 (85 125)

Batch #:

1160146 Analysis Date:

06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIF130000-052C Tritium 14.0 13.9 1.1 0.1 99 (75 - 104)

Batch #:

1164052 Analysis Date:

06/14/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FlF140000-044C Tritium 14.0 12.0 1.0 0.5 86 (75 104)

Batch #:

1165044 Analysis Date:

06/15/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FlF140000-213C Carbon 14 84.5 69.9 5.8 1.1 83 (62 109)

Batch #:

1165213 Analysis Date:

06/16/11

Laboratory Control Sample Report Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Total Uncert.

Lab Sample ID QC Control MDC

ý -1 Parameter Sp-Amun Aeuk c/-

PO-210 by Alpha Spectrometry pCi/g STL-RC-0210 FIF170000-096C Polonium 210 63.5 57.1 8.3 0.2 59 90 (87 - 117)

Batch #:

1168096 Analysis Date:

06/22/11 NOTE (S)

MDC is determined by instrument performance only Calculations are performed before rounding to avoid round-off error in calculated results

MATRIX SPIKE REPORT Radiochemistry Client Lot Id:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/20/11 05/25/11 Spike Spike Total Uncert.

Spike Sample Total Uncert.

QC Sample ID QC Control Parameter Amount Result (2a+/)

Y+/-l.

Result (2 a +/-)

%YLD

%REC Limits Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-001 Tritium 14.0 16.1 1.4 2.99 0.48 93 (62-129)

Batch

(:

1164052 Analysis Date:

06/14/11 Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 82.8 86.6 7.0 15.2 1.8 86 (62-109)

Batch #:

1165213 Analysis Date:

06/20/11 Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-003 Tritium 14.0 15.2 1.4 2.28 0.56 92 (62-129)

Batch #:

1165044 Analysis Date:

06/20/11 NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off errors in calculated results.

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

FIE260406 SOLID Date Sampled:

Date Received:

05/20/11 05/25/11 Parameter SAMPLE Result Total Uncert.

(2o+/-)

Total DUPLICATE Uncert.

% Yld Result (2 a +/-)

QC Sample ID Precision

% Yld Triti.um by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FIE260406-001 Tritium 2.99 0.48 2.74 0.46 9

%RPD Batch #:

1164052 (Sample) 1164052 (Duplicate)

Carbon 14 by EERF C-01-1 pCi/g C-01-1 FIE260406-001 Carbon 14 15.2 1.8 7.3 1.1 70

%RPD Batch #:

1165213 (Sample) 1165213 (Duplicate)

Tritium by LSC by DOE H3-04-RC MOD.

pCi/g H3-04-RC MOD FlE260406-003 Tritium 2.28 0.56 2.99 0.60 27

%RPD Batch #;

1165044 (Sample) 1165044 (Duplicate)

Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FIE260406-004 Cesium 137 0.27 0.13 0.111 0.067 84

%RPD


Other Dedected Radionuclides---

Actinium 228 1.44 0.30 1.45 0.28 0.7

%RPD Bismuth 214 1.54 0.31 1.47 0.25 5

%RPD Lead 212 1.36 0.20 1.31 0.20 3

%RPD Lead 214 1.60 0.28 1.64 0.23 3

%RPD Potassium 40 19.6 3.1 20.7 2.4 5

%RPD Thallium 208 0.46 0.13 0.409 0.095 11

%RPD Batch #;

1153138 (Sample) 1153138 (Duplicate)

Iso PLUTONIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R FlE260406-006 Plutonium 238 0.007 U

0.023 83 0.009 U

0.023 81 28

%RPD Plutonium 239/40

-0.0020 U

0.0041 83

-0.0021 U

0.0042 81 1

%RPD Batch #:

1160143 (Sample) 1160143 (Duplicate)

Plutonium-241 by Liquid Scintillation pCi/g STL-RC-0245 FIE260406-006 Plutonium 241

-0.21 U

0.79 0.0

-0.43 U

0.80 0.0 68

%RPD Batch #;

1160144 (Sample) 1160144 (Duplicate)

Iso THORIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIE260406-006 Thorium 228 1.19 0.26 77 1.11 0.25 80 7

%RPD Thorium 230 1.25 0.27 77 1.13 0.25 80 10

%RPD Thorium 232 1.19 0.26 77 0.99 0.23 80 18

%RPD Batch #:

1160145 (Sample) 1160145 (Duplicate)

Iso URANIUM (SHORT CT)

DOE A-01-R MOD pCi/g A-01-R MOD FIE260406-006 Uranium 234 0.82 0.23 67 0.68 0.21 65 18

%RPD Uranium 235/236 0.053 0.061 67 0.001 U

0.039 65 192

%RPD Uranium 238 0.91 0.24 67 0.66 0.20 65 32

%RPD Batch #:

1160146 (Sample) 1160146 (Duplicate)

PO-210 by Alpha Spectrometry pCi/g STL-RC-0210 FIE260406-007 Polonium 210 1.18 0.39 52 0.99 0.40 47 18

%RPD Batch #;

1168096 (Sample) 1168096 (Duplicate)

DUPLICATE EVALUATION REPORT Radiochemistry Client Lot ID:

Matrix:

Parameter FIE260406 SOLID Date Sampled:

Date Received:

05/23/11 05/25/11 QC Sample ID SAMPLE Result Total Uncert.

(2o+/-)

DUPLICATE

% Yld Result Total Uncert.

(2 a+/-)

% Yld Precision GROSS A/B BY GFPC SW846 9310 MOD pci/g 9310 MOD FIE260406-024 Gross Alpha 5.2 U

4.8 2.1 U

3.6 83

%RPD Gross Beta 8.3 2.7 6.8 2.5 20

%RPD Batch #:

1157214 (Sample) 1157214 (Duplicate)

Gamma Cs-137 & Hits by DOE GA-01-R MOD pCi/g GA-01-R MOD FIE260406-022 Cesium 137 3.7 1.2 4.1 1.4 11

%RPD Batch #3 1157050 (Sample) 1157050 (Duplicate)

NOTE (S)

Data are incomplete without the case narrative.

Calculations are performed before rounding to avoid round-off error in calculated results U

Result is less than the sample detection limit.

Appendix F Instrument Calibration Records and Check Logs

GRIFFIN INSTRUMENTS U

(

CALIBRATION CERTIFICATE FOR 43w93 PROBE #

PR197407 Owner:

GI DATE:

03108111 LOCATION:

Griffin Inst TECH:

Joanne Glenn.

DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

0 Due For Calibration

  • )

Repair (See Remarks)

U Other (See Remarks)

Due and Repair CABLE LENGTH:

39" INPUT SENSITIVITY:

dual MODEL:

Source Numi OOTC470-l 94TH470-269 269 MIST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALIBRATION 2360 SERIAL#:

145762 C AL; DUE:

03/08/12 NIST TRACEABLE SOURCES USED bar 0654 1593 6-00 7-00 Isotope Tc99 SS Th230 Pu239 Sr9o 4 pi Activity 17,300 dpm 16,700 dpm 18,500 dpm 12,200 dpm Assay Date 06/15/09 06/16/09 12/02109 03/01100 2 pi Activity 10,800 cpm 8,170 cpm 9,370 cpm 8,530 cpm Efficiencies from last cal.:

Condition:

(.

Sat

(')

Unsat Pu:

Sr:Th:[

S:........

Tc ss:

C14:.

TcNI:,.

As Found (AF) Efficiencies:

[-hI/Ve-ernie'--99 source Response B

" Pu-239 Source Background (CPM):

Tc-99 Source Response 1 Nickel (CPM):

Response (CPM):

Stainless Steel (CPM): I 1 Ahj Bhjet f.Ach.T&-ZK IlNe-tEff. I c~~h

c.

Bh NetEff.

[---L NetAtoB BtoAXtalk:

Xtalk: <10% 1,_<l%*

Pu239 Tc99 Ni T09 ss Th-230 Sr90 C-14 AF4pieff:

- j

[-.............

AF2pleff:

L L-...

Is as found efficiency within 20% of the efficiency from the last cal?

K) Yes

(.) No (See Remarks)

Noto: If tha as found data is within 10% of the last calibration and the B-A Xtalk is '1% and the A-B Xtalk Is <10%, then the technician may NIA the plateau section and go directly to remaes.

GRIFFIN INSTRUMENTS

-~).

.~,p z9t6 C

PROBE#: PR197407 Date:

03/08111 PLATEAU AND SET POINT DATA HV/Vernier:

Tc-99Source Response Pu-239 Source I Background (CPM):

Net A to B0 B to A Xtalk:

SS (CPM):

Response (CPM):

XAc'!50 Acph. IBc h. Netf.

Ach B ch. INet Eff.

A ch.

Bch.

23 1773

,9.6%

3646 33

.19.7%

2 110 5.8%

<1%

18 2615 14,1%

401.

.4,03 21.7%

0 171 5.5%/o

<1%

24 2893 15.5%

4244

495 22.9%

1 205 64%

<1%

<1%

<1%

Alpha I Beta Bkg (cpm) 1 190 HV I Vernier Pu-239 To-99 Ni Tc-99 SS Th-230 875 / N/A CPM:

4309 2942 3408 4 pi AL Efficiencies:

23.29%

15.91%

20.40%

2 pl AL Efficiencies:

45.88%

25,48%

41.70%

C-14 Sr-90 3481 35.16%

50.28%

REMARKS: Meter returned from rent. Replaced PM Tube.

Does Instrument Meet Final Acceptance Criteria?:

(',

Yes C)

No Calibration Sticker Attached?:

(*)

Yes

.,.)

No Date Instrument is Due For Next Calibration:

0310811 2 INSTRUMENT MARRIED WITH 2360

  1. 245762 Performed/Reviewed by:
A~t rk-Date-31812011 Entered byr1.nIntials.

2 pi ollioonenIs donoted In itallos.

Calibrations performed to ANSI N323A-1997 standards.

(

Location ABJ Omamha IModel:

12360 I Serial,

246762 1

Cal Due 2

I Source Check Location:

Background Location:

Blotcky Lab Blotcky Lab Probe Model #

43-93 Serial #

197407 cal Due 4/29"2 Probe

Description:

Alpha Beta Scintillator ThresholdI 3D HV 1

1400 Response Switch Slow Area Correction Factor:

Type of Source Serial #

Isotope Source Date uCi dpm a Source ID #

Th-230 21,900 SSource ID #

Tc-99 34,600 il7 Source ID #U 10 Source Measurements 1

2 3

4 5

6 7

8 9

10 Average Type of Survey (Circle One)

Alpha 297 326 173 300 195 270 150 301 269 249 263 Beta / Gamma 3812 3390 3553 3960 3273 3168 3029 3375 3733 3132 3443 Npha+ Beta 10 Bkgd Measurements 1

2 3

4 5

6 7

8 9

10 Average Alpha 1

1 1

5 2

2 1

2 3

3 2

Beta I Gamma 320 247 288 291 281 271 269 308 279 260 281 Radiation Type SAtpha SDe.

2 0

3 a Radiation Type Beta i St Dev.

2a 3 U Source Averase 253 60 121 181 SourceAverage 3443 313 625 938 3ource Range (+/- 2sig 132 to J 374 Source Range(+/- 2sig) 2817 to 4068 Bkcd Average 2

1.3 2.6 3.9 Bkgd Average 281 22 43 65 BkgdRange(+

2sij

_2 to 1

6 Bkd.Range (+I-2sig) 225 to 338

Daily Instrument Backgrounds and Source Check Date:

5/612011 Description Type S/N Instrument:

L2360 245762 Probe:

43-93 197407 Range:

2817 4068 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 320 3812 2

247 3390 3

288 3553 4

291 3960.

5 281 3273 6

271 3168 7

269 3029 8

308 3375 9

279 3733 10 260 3132 Date I Day Background (cpm)

Source (cpm) 5/6/2011 281 3578 5/8/2011 213 3960 5110/2011 263 3873

-Z - A16ýv,Ž2 Description Type S/N Instrument:

L2360 245762 Probe:

43-93 197407 Range:

132 374 Source:

Th-230 1646 Initial Readings Background (cpm)

Source (cpm) 1 1

297 2

1 326 3

1

.173 4

5 300 5

2 195 6

2 270 7

1 150 8

2 301 9

3 269 10 3

249 Date / Day Background (cpm)

Source (cpm) 5/6/2011 0.2 292 5/8/2011 0.2 272 5/10/2011 0

281 I

I_

4 4

9 9

4 4

9 9

9 4

CERTIFICATE OF CALIBRATION Order Number:

ADR0002985 Customer Name:

SOLUTIENT Certificate Number:

1507105634 Procedure:

423071 Model:

GR-135 Calibration Date:

14 JULY 10 Serial Number:

5634 Calibration Cycle:

1 Year Software Version:

4V02.05 Due Date:

14 JULY 11 Received Condition:

Within tolerance [

Out of tolerance E]

Not applicable, new product [E]

Action Taken:

None taken Z Adjusted L1 Repaired D

Upgrade

[]

Completed Condition:

Full calibration M Limited use [i Custom El Environmental Conditions:

Humidity:

N/A Temperature:

20oC Local background:

<100 nS/h Remarks:

CALIBRATION STANDARD Calibrated with a Cs-137 NIST traceable source. The radiation intensity (output) of the calibration source is measured by NIST traceable ion chambers. The procedures are described in NIST reports DG 8639187 and DG 8640/87.

ENERGY CALIBRATION TEST Isotope:

Cs-137 Am-241 Co-60 Th-232 Identification:

Passed Z

Passed

[

Passed

[

Passed Z

DOSE RATE CALIBRATION TEST Detector Range Measurement Expected Dose Acceptable Dose Rate ¶ Measured Dose Calibration Point Rate Range (+1-20%)

Rate Nal:

0 - 50 jSvlh 40%

4019.8 Sv/h 317.8

- 21.8Svfh 1 38.9 LiSv/h OK

[

Nal:

0 - 50 ESvlh 80%

40.48 iSvlh 32.3 - 48.5 p+/-Sv/h 3

38.0.Svlh OK Z]

GM:

50 ESv/h - 10 mSvlh 20%*

2.14 mSvlh 1.93 - 2.35 mSv/h 2.1 mSvlh OK Z

GM:

50 p.Sv/h - 10 mSvlh 80%

9.32 mSv/h 7.4-11.2 mSv/h 8.8 mSvlh OK

[

  • Base calibration point, acceptable Dose Rate range +1. 3%

NEUTRON DETECTOR VERIFICATION Expected Count Rate Measured Count Rate Calibration Greater than 3 cps N/A cps OK [j NfA [

Calibration Technician:

(..... i Quality Assurance:

This Certificate shall not b uced except in fuli, without the written approval of SAIC 2985 Scott St., Vista, CA 92081

C.PM PAGE IDLE 10-May-2011 10:443 Protoc-ol 23 Copy Prot.ocoi.

0*?

no Protocol Name?

H3/C14 DPM serv Cycles?

1 Count lime?

1.00 2 Sigma Coincidence',

yes t>

4 Counts/Vial?

1 Vials/Standard?

1

  1. Vials/Sample?

1 1st. Vial Backgvround?

no Radionucl ide?

3H/14C L L UL 0kg 2 Sic.,l LCR Region A.

0.0 12.0 0.00

.00 0

Region B:

12.0 156.

0.00

.00 0

Region C:

0.0 0.0 0.00

.00 0

Qip?

tSIE/AEC ES Terminator?

count

% of Reference?

no Data Mode?

dual dpm

',4)....... :VDDDDDDDDDDDDDDDDDDDDODDDDDDDDDODDDGDDDDDDDDCDDDE)DDDLDDDD)DDDGDDDD1:DDGDDLDDDD6 P.*A.se enter Protocol name (alphanumeric 16 chars)

FI"EXIT EDIT F2-CLEAR ENTRY F3-PRINT PROTOCOL

,PM PAGE IDLE l0-May-2011 10:44 Pr otoco 4.::::

23 Pr otocol Namrne H3/ C 14 DPM ser v Standards Data?

use curve Constant Quench?

no Replot?

no Edit Stds?

  1. SLds/Nuclide 1?

0

  1. Stds/Nuclide 2?

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Eff B Qip Elf A

Elf

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E-624 7 11,.95 83,.00 530.2 43.56 4 25 527.4 11.94 82.01 439.7 38.41 3

'8 440.2 11.87 81 3818 35.3.6 32.69 3

46 356.1 11 74 791.92 261.7 24.58 3 00 263.0 11.53

  • 78.06 188.1 16.70 2,59 185.9 10.90 74.440 120.7 9..05 1.61.

120.2 11.03 66.82 83.82 5,03 3

1.00 83.30 11.19 57.91 48.15 1.73 0,40 48.17 11.12 38.71.

DE)

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function key.

F.-EXIT EDIT F2-count tS3--cycle count F4-use curve VS-PRINT PROTOCOL ADDITIONAL FEATURES IDLE 10- May-2011 10:44

Half Life 2

Ref Date 2 Ref Time

?

Single PhoLon Count ?

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r8232 Computer Output 7 A:.0.00 B: 0.00 A; 01/01/1993 8: 01/01/1993 A:. 00:00 B:: 00:00 nio

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File Name ?

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FI---EXIT EDIT F2-CLEAR ENTRY F3-PRINT PROTOCOL PRINT FORMAT IDLE 1.0-May,-2011 10:45 Protocol #t Ad d i t ion al C#4 Name 0

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5$*.

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BXXX.

BXXX)(

BXXX.

BXXXX BXX.

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[)PMI2 ELTIhME FL.AG BLANK tSI E For mat BXX BXX X BXXXX.

BXXXX.

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BBBBBB B.X BX C#

2,1 22 23 24 25 26 27 28 29 30 31 Name A:%CV TOD F or mat BXXX.

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, )

ENERGYSOLUTIONS CALIBRATION CERTIFICATE EnergySolutions Services, Inc.

/ '8 Gallaher Road ni gston, TN 37763 Phone: (877) 462-4873 Fax: (865) 376-8331 This Certificate will be accompanied by Calibration Charts or Readings where applicable CUSTOMER INFORMATION INSTRUMENT INFORMATION Customer Name: Griffin Instruments Manufacturer: Ludlum Contact Name: Joanne Glenn Model: 9 Address: 977 Hamilton Lane, Kingston, TN 37763 Serial Number: 179295 Customer Purchase Work Order Calibration Method:

Order Number: Credit Card Number: 2011-11443 Source INSTRUMENT CALIBRATION INFORMATION Instrument Range Calibration Standard Instrument Response (mR/hr)

Comments Value Before After Calibrated in accordance with OEM Calibration Calibration Technical Manual.

X1 1.0 mR/hr 1.00 1.00 DVM: 88020324 Cal Due: 12/19/11 X1 2.5 mR/hr 2.50 2.50 D-812: 3314 Cal Due: 06/29/11 X1 4.0 mR/hr 4.00 4.00 Humidity: 958670 Cal Due: 06/10/11 XI0 10 mR/hr 11 10.0 X10 25 mR/hr 26.0 25.0 Xl0 4,0 mR/hr 43.0 40.0 Temperature: 22.8 *C X100 100 mR/hr 105 100 Pressure: 740 mmHg

)

Xl00 250 mR/hr 280 250 Humidity: 46 %

X100 400 mR/hr 460 395 X1000 1,000 mR/hr 1150 1000

  • Replaced Desiccant and cycle in drying X1000 2,500 mR/hr 3,000 2,500 oven X1000 4,000 mR/hr 4,800 3,800 Sources Used:

Cs-137 #019701 Cert Date: 08/05/10 Cs-137 #049711 Cert Date: 07/09/10 Mechanical Zero 0

0 0

U-238 #129680 Cert Date: 06/21/95 Other Tests-B.CF Infra fatio*n ArsFound.

AsLet Geotropism Sat ( 4)

Unsat ( )

Window Open 55 mRad/hr 50 mRad/hr Desiccant

  • Sat (4)

Unsat ( )

Window Closed 8 mRad/hr 7 mRad/hr Batteries Sat ("4)

Unsat ( )

Beta Correction 5.04 5.51 Over Range Test Sat ( 4)

Unsat Audio Sat( 4 )

Unsat( )

BCF =

WO (I

Source Dose Rate-,W Reset Sat( 4 )

Unsat(

)

STATEMENT OF CERTIICATION We Certify that the instrument listed above was calibrated and inspected prior to shipment and that it met all the Manufacturers published operating specifications, We further certify that our Calibration Measurements are traceable to the National Institute of Standards and Technology. (We are not responsible for damage incunred during shipment or use of this instrument).

Instrument

-j / 3j ilibration Date: 05/03/2011 I Calibration Due: 05/03/2012 tlibration Date: 05/03/2011 Calibration Due: 05/03/2012

EnergySolutions Calibration/Repair Checklist Form CP-IN-PR-106-F3 Rev. 0J EN ER ;YSOLUTIONS Duratek Received Shipped Equipment ID:

See Attached Packing List General Condition:

Battery Status:

.ibration Sticker:

.iached with correct ID number and current calibration date)

Calibration Certificate:

(included with correct ID number)

Cables/Cords:

Number of Cables Accessories:

Sat 1-t Verified N/A by:

Sat N/A N/A N/A N/A N/A N/A N/A xfý Verified by:

C J Comments:

z zz zz-'Lo I

I I I/

Page.1 of 1 Electronic documents, once printed, are uncontrolled and may become outdated. Refer to the intraweb or the document control authority for the current revision.

GRIFFIN INSTRUMENT CALIBRATION CERTIFICATE FOR 2360 Owner:

GI S

SERIAL#

193682 DATE:

05/09/11 LOCATION:

Griffin Inst TECH:

Joanne Glenn DATE LAST CAL EXPIRES:

04/19/11 Reason For Calibration:

. Due For Calibration 0

Repair (See Remarks) 0 Other (See Remarks) 0 Due and Repair (See Remarks)

NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION MODEL:

M-500 We Audio Response SERIAL#:

114512 CAL. DUE:

07/28/11 W1 Geotropism CABLE LENGTH:

39" CONDITION:

Sat NEW BATTERIES:

HV (+/-10%)

AS FOUND H 500 V:

500 1000 V:

1000 1600 V:

1500 AF MECHANICAL ZERO:

0 AL MECHANICAL ZERO:

)

Yes 0 No BATTERY CHECK:

Sat IV AS LEFT HV WINDOW SETTINGS:

A.F.

A.F.

BT (3.5 mV +/- 1 mV):

3.4 A.F.

BW (30 mV +0-3 mV):

30 A.F.

AT (120 mV +/.10 mV):

120 RATEMETER SC 0

AL.

A.F.

A.F.

A.F.

ALER.:

SCALE RATE CPM AS FOUND

% ERROR AS LEFT % ERROR AS FOUND % ERROR AS LEFT % ERROR x.1 orxl 100 100 0.0%

A.F.

250 250 0.0%

A.F.

250 0.0%

A.FI 400 400 0.0%

A.F.

xl or 1000 1000 0.0%

A.F.

xl0 2500 2500 0.0%

A.F.

4000 4000 0.0%

A.F.

xlO or 10K 10 K

0.0%

AF, xl00 25K 25 K

0.0%

A.F.

40K 40 K

0.0%

A.F.

xl00 or 100K 100 K

0.0%

A.F.

xl 000 250K 250 K,

0.0%

A.F.

400K 400 K

0.0%

A.F.

Is the As Found Data Within 20% of the Set Point?:

( Yes 0

No Overload Light:

REMARKS:

(!) Adjusted (0 Not Adj, Does Instrument Meet Final Acceptance Criteria?:

)

Yes Calibration Sticker Attached?:

)

Yes Date Instrument is Due For Next Calibration:

05109/12 O

No 0

No

,STRUMENT MARRIED WITH 43-93

  1. PR200115 Performed/Reviewed by:

Date: 5/9/2011 Entered by:!.

_lnltials Calibrations performed to ANSI N323A-1 997 standards,

Mod~l 2360 Log Data Date: 05/09/2011 Time: 09:12:48 AM Page: 1 Header 1: John Q Public Header 2: Serial#193682 Header 3: DetSerfiPR200115

.-Header 4: Site:Building 1 eader 5: Room 7 EastWall

,ieader 6: More Comments?

Location: Table 007 Calibration Due Date: 05/09/2012 Model 2360 Date: 05/09/2011 Model 2360 Time: 09:12:02 AM Logged Samples:

0 User PC Scaler Count Time:

0.1 minutes Alpha Ratemeter Alarm Setpoint:

999999 Beta Ratemeter Alarm Setpoint:

999999 Alpha + Beta Ratemeter Alarm Setpoint:

999999 Alpha Scaler Alarm Setpoint:

999999 Beta Scaler Alarm Setpoint:

999999 Alpha + Beta Scaler Alarm Setpoint:

999999

Aý-

, 44 1 GRIFFIN INSTRUMENTS CALIBRATION CERTIFICATE FOR Owner:

GI PROBE #

43-93 PR200115 Griffin Inst 04/19/11 Due and Repair DATE:

TECH:

05/09/11 Joanne Glenn LOCATION:

DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

C-Repair (See Remarks)

(J) Other (See Remarks)

()

99" INPUT SENSITIVITY:

dual Due For Calibration CABLE LENGTH:

3 NIST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALIBRATION MODEL:

2360 SERIAL #:

193682 NIST TRACEABLE SOURCES USED Source Number 00TC470-0654 94TH470-1593 2696-00 2697-00 Isotope Tc99 SS Th230 Pu239 Sr90 4 pi Activity 17,300 dpm 16,700 dpm 16,500 dpm 12,200 dpm CAL. DUE:

Assay Date 06/15/09 06/16/09 12/02/09 03/01/00 05/09/12 2 pi Activity 10,800 cpm 8,170 cpm 9,370 cpm 8,530 cpm Condition:

(a Sat

)

Unsat Pu:

Tc ss:.

Efficiencies from last cal.:

22.9oi Th:j 21.98%l Sr: I 33.72.. j 16.46%1 C14:1 I Tc Ni:

As Found (AF) Efficiencies:

HV /Vernier:

ýTc-99 Source Response tI Nickel (CPM):

7~00 / ~N/A Ac c

c..

N I c..

Pu239 Tc99 NI Pu-239 Sourcell Background (CPM):

Tc-99 Source Response Response (CPM):

Stainless Steel (CPM):

Ac0.

Bch INetEff.

Ach, Bc h.

A ch.j B ch:NetEff 4299 576 123.22%1 3

202 2

2945 I15.96%ýe Net A to

-B toA A

'Xtalk:

Xtalk: <10%

<1%

Tc99 es Th-230 Sr9O C-14 AF CPM:

AF 4 pi eff:

AF 2 pi eff:

[ 2Ii 2ik.....

2945 115

.8-6%x 25.40%

348 20.75%Y

..4 2.41%*

3404 I34.34%

I49.12%

- I

.11 Is as found efficiency within 20% of the efficiency from the last cal?

I*) Yes No (See Remarks)

Note: If the as found data is withlin 10% of the last calibration and the B-A Xtalk Is <1% and the A-B Xtalk Is <10%, tItan the technician may NIA the plateau secilon and go directly to remarks.

I

GRIFFIN INSTRUMENTS PROBE #: PR200115 Date:

05/09/11 PLATEAU AND SET POINT DATA HVlVernier:

Tc-99 Source Response Pu-239 Source Background (CPM):

Net A to 8 B to A Xtalk:

[

SS (CPM):

Response (CPM):

Xtalk: <10%

<1%

A ch.

B ch.

Nt Eff.

A ch.

IB ch. lNet Eff, A ch.

B ch.

Alpha / Beta Bkg (cpm) 3 HV I Vernier PU-239 700 / N/A CPM:

4299 4 pi AL Efficiencies:

23.22%

2 pi AL Efficiencies:

45.75%

202 Tc-99 Ni Tc-99 SS 2945 15.860/0 25.40%

Th-230 3468 20.75%

42.41%

C-14 Sr-90 3404 34.34%

49.12%

(

REMARKS:

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

INSTRUMENT MARRIED WITH 2360 PerformedlReviewed by:

C 2 p, offclolnols lenoted In Italics, t(,

Yes

.ý)

Yes 05109112 (9

No

0)

No

  1. 193682 Date: 5/9/2011 Entered by:EF

-Initials Calibrations performed to ANSI N323A-1997 standards.

2

09-May-ll SERIAL #

MODEL (I:

From: Griffin Instruments, 977 Hamilton Lane, Kingston, TN 37763 BARCODE #

LOCATION SPEC LOCATION OWNER CAL DUE 193682 PR200115 2360 43-93 SOLUTIENT SOLUTJENT G1 G1 05/09/12 05/09/12 Physical Condition (V

UNSAT Proper Packaging C___* /UNSAT 39" Cables A 5' Cables Software Download Cables Calibration Stickers

'iI/

UNSAT Calibration Certificates Q)/

UNSAT Regulators Floor Monitor Cart access., straps, tygon, 6' cable Manuals Power Cables Other: ( 1) ýro>e G'>-tr-Person inspecting/Transferring Sign~a-I Date:__ ý,-,b

/I I Person Accepting Signature Date:

Page 1 of I

Location ABJ Omamha IModel:

I L2360 Serial #

11936821 Cal Due 1 59/12 Source Check Location:

Background Location:

Blotcky Lab Blotcky Lab Probe Model #:

43-93 1 Serial#

200116 1 CalDue:

D

/9/12 Probe Descripon:

Alpha Beta Scintillator Threhold 30 1

HV 1400 Response Switch Slow Area Correction Factor Type of Source Serial #

Isotope ISource Date uCI dpm P Source ID #

Th-230 j

_21,900 12 Source ID #

Tc-99]

34,600 P,y Source ID #

10 Source Measurements 1

2 3

4 5

6 7

8 9

10 Average Type of Survey (Circle One)

Alpha 331 436 452 309 528 442 414-514 318 449 419 Beta / Gamma 3970 3811 3286 3089 3729 3778 3177 3815 3833 3942 3643 Alpha. Beta 10 L3kgd Measurements 1

2 3

4 6

6 7

8 9

10 Average Alpha 4

1 3

3 5

1 3

2 5

4 3

Beta / Gamma 269 247 268 269 270 232 260 262 263 271 261 Radiation Type I

Alpha I St Dev.

2o 3o Radiation Type Beta St Dev.

3o Source Average 419 77 155 232 Source Average 3643 328 656 984 source Range (+/- 2sig 265 to 574 jSource Range(+/- 2sig) 2987 to 4299 3

Bkqd Average 3

1 1.4 2.9 4.3 Bkgd Average 261 12 25 37 Bkgd Range (+/- 2sig

-1 to 7

lBkgd Range (+/- 2sig) 209 to 1 313

Daily Instrument Backgrounds and Source Check Date:

5110/2011 Description Type SIN Instrument:

L2360 193682 Probe:

43-93 200115 Range:

2987 4299 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 269 3970 2

247 3811 3

268 3286 4

269 3089 5

270 3729 6

232 3778 7

260 3177 8

262 3815 9

263 3833 10 271 3942 10 min 1 min Date / Day Background (cpm)

Source (cpm) 5/1112011 243 3790 5/12/2011 294 3845 5/13/2011 246 3543 5/16/2011 251 3785 5/17/2011 284 3720 5/18/2011 289 3790 5/19/2011 284 3765 5120/2011 246 3354 5/23/2011 279 3765 5/24/2011 Shipped Description Type S/N Instrument:

L2360 193682 Probe:

43-93 200115 Range:

265 574 Source:

Th-230 1646 Initial Readings Background (cpm)

Source (cpm) 1 4

331 2

1 436 3

3 452 4

3 309 5

5 528 6

1 442 7

3 414 8

2 514 9

5 318 10 4

449 10 min 1 min Date I Day Background (cpm)

Source (cpm) 5/11/2011 0.1 333 5/12/2011 0.4 326 5113/2011 0.4 334 5/16/2011 0.4 295 5/17/2011 0.4 370 5/18/2011 0.5 362 5/19/2011 0.5 512 5/20/2011 0.3 531 5/23/2011 0.8 368

.1 I

4.

4 4

4.

.ery.ru...

M,,U.IU.Iulul.

LUDLUM MEASUREMENTS, INC.

of Scientific and Industrial POST OFFICE BOX 810 PH. 325-235-5494 instruments CERTIFICATE OF CALIBRATION 501 OAK STREET

  • FAX NO. 325-235-4672 SWEETWATER, TEXAS 79556, U.S.A.

CUSTOMER GRIFFIN INSRUMENTS ORDER NO.

20160219/354135 Ludlum Measurements, Inc.

Model 19 Serial No.

C Model Serial No.

Cal. Date I-Sep-10 Cal Due Date 1-Sep-11 Cal. Interval 1 Year Meterface 202-016 Check mark S*applies to applicable instr. and/or detector IAW mfg. spec.

T.

74.. F RH 43 %

Alt 700.8 mm Hg LI New Instrument Instrument Received LI Within Toler. +-10% LI 10-20% LI Out of Tol.

Requiring Repair E] Other-See comments

[7 Mechanical ck.

[7 Meter Zeroed LI Background Subtract E] Input Sens. Linearity L-F/S Resp. ck

[V Reset ck.

Ej Window Operation

[V Geotropism

[W Audio ck.

E] Alarm Setting ck.

[V Ba

. ck. (Min. Volt) 2.2 VDC LI Calibrated in accordance with LMI SOP 14.8 rev 12/05/89.

L_*alibrated in accordance with LMI SOP 14.9 rev 02/07/97.

/

Threshold mV Instrument Volt Set 500 V Input Sens.

32 mV Det. Oper.

V at mV Dial Ratio__

[]

HV Readout (2 points)

Ref./Inst.

500 V

Ref,/Inst.

1000

/v COMMENTS:

Gamma Calibration: GM detectors positioned perpendicular to source except for M 44-9 in which the front of probe faces source.

RANGE/MULTIPLIER

'5000 4000 5000 1000 500 400 u 500 I 00 250 200 u 250 100 50 50

/7-250

.25 0I In'r 'nnl

\\ fhln + lnT1 I'V 5" 5

]thn t-OlIrtt*

REFERENCE CAL, POINT I uR/hr t jR/hr INSTRUMENT RECD "AS FOUNDREADING" R/hr=

Yz..

t sR/hr R/h =b770 C22~

IuR/hr cpm cpm cpm INSTRUMENT METER4EADING*

ý4o 7

0 Ranaet'sl Calibrated EIae'trn~nl,-nlh,

50. 25 REFERENCE INSTRUMENT INSTRUMENT REFERENCE INSTRUMENT INSTRUMENT CAL. POINT RECEIVED METER READING*

CAL. POINT RECEIVED METER READING*

)igital Log Zeodout Scale udlum Measurements, Inc. certifies that the above instnjmeni has been callbrated by standards traceable to the Notiono! Institute of Standards and Technology, or to the calibration facilities of

,ther International Standards Organization members, or hove been derived from accepted values of natural physcol Constonts or hove been derived by the ratio type of calibration techniques.

he calibration system conforms to the requirements of ANSI/NCSL Z540-1-1994 and ANSI N323-1 978 1-1 State of Texas Calibration License No. LO-1963 Reference Instruments and/or Sources:

LI 73410 LI 1131 ý")1 0'-059 E-1280 EI 60646 El 70897 Cs-137GammaS/N rI1162 I G-112 L M565 El 5105 ETlT008E] T879 ElE552 LIE551 0 720 ED-734 D 1616 LINeutronAm-241 BeS/NT-304 E] Alpha S/N E] Beta S/N

[E] Other

.n 500 S/N 125489 LI Oscilloscope S/N W Multimeter S/N 68260348

.. ed By:

Da o ote

/

2/

cair.

Reviewed By:

2OV V

Date 2-

'C.,7*OkV This certificate shall not be reproduced except in full, without the written approval of Ludlum Measurements, Inc.

FORM C22A 03/11/2010 Page Of AC Inst. LI Passed Dielectric (Hi-Pot) and Continuity Test Only EL Failed:

Daily Instrument Backgrounds and Source Check Date:

5110/2011 Description Type SIN Instrument:

M19 169659 Probe:

NA NA Range:

51 76 Source:

CO-60 Initial Readings Background (cpm)

Source (cpm)

Description Type S/N I

I1I 60 2

12 65 3

11 60 4

12 60 5

13 70 6

13 65 7

11 60 8

11 65 9

12 60 10 12 65 Date i Day Background (uR)

Source (uR) 5/17/2011 11 65 5/18/2011 13 60 5/19/2011 13 60 5/23/2011 11 70 Shipped Instrument:

Probe:

Range:

Source:

Initial Readings Background (cpm)

Source (cpm) 1 2

3 4

5 6

7 8

9 10 Date I Day Background (cpm)

Source (cpm)

I _______________________

4 t

I.

4.

4 9*

9" I.

6.

4.

9*

4.

I)

GRIFFIN INSTRUMENTS.

CALIBRATION CERTIFICATE FOR 2929 SERIAl

"'OJwner:

GI DATE:

08/05110 LOCATION:

TECH:

Joanne Glenn DATE LAST CAL EXPIRES:

Reason For Calibration:

(

Due For Calibration 0

CABLE LENGTH:

39" 0

Other (See Remarks)

0.

0 L#

~0 160005 Griffin.Inst

  • 07/10/10

.Repair (See Remarks)

Due and Repair (See Remarks)

NIST TRACEABLEEQUIPMENT USED DURING CALIBRATION MODEL:

MODEL:

M-500 SERIAL #:

SERIAL #:

114512 CAL. DUE:

07/28/11 CAL DUE:

Condition:

)

Sat 0

Unsat ScalerFunctionChe6k' Beta Channel Window (4-50 mV):

Alpha Channel Window (175 mV, 120 for 3030):

Alpha Counts wlPulser @ 10,000 CPM:

Beta Counts w/Pulser @ 10,000 CPM:

AF Mechanical Zero:

0 AL Mechanical Zero:

0 A:s Found As

.Left 4.49 A.F.

175 A.F.

9,988 AF.

10,000 A.F.

% Error:

0.1%

% Error-0.0%

HIGH VOLTAGE. POWER SUPLY CAL, (2929 only)

)KV Reading (R-5 on HV Board):

Max HV (1500 V +):Sa REMARKS:

Does Instrument Meet Final Acceptance Criteria?:

(j)

Yes 0

Calibration Sticker Attached?:

)

Yes 0

Date Instrument is Due For Next Calibration:

08105111 t 0 A.F.

Unsat No No INSTRUMENT MARRIED WITH 43-10-1

  1. PR1 64048 Performed/Reviewed -by:

Date: 8/5/2010 Entered by.Q-Initials

\\*

I Calibrations performed to ANSI N323A.1997 standards.

G CALIBRATION CERTIFICATE FOR Owner:

GI RIFFIN INSTRUMENTS PRI 64048 43-10-1 PROBE #

DATE:

TECH:

08/05/10 Joanne Glenn LOCATION:

Griffin Inst DATE LAST CAL EXPIRES:

07/10/10 REASON FOR CALIBRATION:

Due For Calibration Repair (See Remarks)

Other (See Remarks)

Due and Repair CABLE LENGTH:

39" INPUT.SENSITIVITY:

dual NIST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALIBRATION MODEL:

2929 SERIAL #:

160005 CAL. DUE:

NIST TRACEABLE SOURCES USED 08/05/11 Source Number 00TC470-0654 94TH470-1593 2696-00 2697-00 PX 726 Isotope*

Tc99 SS Th230 Pu239 Sr9O C14

4 pi Activity 17,300 dpm 16,700 dpm 18,500 dpm 12,200 dpm 48,780 dpm Assay Date 06/15/09 06/16/09 12/02/09 03/01/00 01/21/08 2 pi Activity 10,800 cpm 8,170 cpm 9,370'cpm 8,530 cpm 18,660 cpm Condition:

S sat As Found (AF) Efficiencies:

Unsat Efficiencies from last cal,:

Pu:

35.65%i Th:,

34.20%W Sr:i Tc ss:

23.05% C14:

9.02%.

Tc Ni:

47.07%

(

HV / Vernier:

"Tc-99 Source Response!!

Pu-239 Source Background (CPM):

Nickel (CPM):

Response (CPM):

Ach... Bch..NetEi.i Ach e

A...

Ach.

B ch.

825/3.44 1

6643 '582 135691%, 0

~ 41 TC-99 Source Response Stainless Steel (CPM):

A ch, C

I' *B Bch:- jNetlEff.

O.. _] 4321~0 Net A-to B B to AXtalk:

Xtalk: <10%

<1%

7.5%

V Pu239 Tc99 NI Tc9S ss Th-230 Sr90 AF CPMW AF 4 pi eff:

AF 2 pi eff:

6643 4210 5665 4173 3"-5.91% "

24.10%

33.92%

43.52%

70.90%

38.60%

6--

62.25%

C-14 4838 9.83%

25. 71 %

Is as found efficiency within 20% of the efficiency from the last cal?

0 Yes No (See Remarks)

Note: If the as found data Is within 10% of the last calibration and the B-A Xtalk Is <1% and the A-B Xtalk is 010%, then the technician may N/A the plateau section and go directly to remarks.

1

GRIFFIN INSTRUMENTS PROBE #: PR164048 Date:

08/05/10 PLATEAU AND SET POINT DATA HV / Vernier:

Tc-99 Source Response Pu-239 Source Background (CPM):

Net A to B B to A Xtalk:

S5 (CPM):

Response (CPM):

Xtaik: <10%

<1%

Ach. I Bch.

N-etEff.

Ach. IBch.I.NetEff.I Ach.

I Bch.

Alpha I Beta Bkg (cpml) 0 41 HV I Vernier Pu-239 Tc-99 Ni 825 / 3.44 CPM:

6643 4 pi AL Efficiencies:

35.91%

2 pi AL Efficiencies:

70.75%

Tc-99 SS Th-230 C-14 4210 5665 4838 24.10%

33.92%

9.83%

38.60%

69.34%

25.71%

Sr-90 4173 43.52%

62.25%

REMARKS:

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

INSTRUMENT MARRIED WITH 2929 Performed/Reviewed by:

All, 1-2 pf oehiclenclos donoted In Italics.

o Yes Yes 08105111 No No

  1. 160005 Date: 8/5/2010 Entered by-,

lnitials Calibrations porformod to ANSI N323A-1907 standards.

2

Location ABJ Oramha IModel:

I 2360 I Sral t 160006 Cal Due 1111 Source Check Location:

Background Location:

Blotcky Lab Blotcky Lab

[Probe Model #t:

L43 Seriai #

164048 Cal Due: 1816/111 Probe

Description:

Alpha Beta Scintillator Threshold 30 KV 1

1400 Response Switch Slow Area Correction Factor-._

Type of Source Serial #

Isotope Source Date uCi dpm cx Source ID #

Th-230

_21,900 1 Source ID, #

Th-230

_21,900 jl,y Source ID #

10 Source Measurements 1

2 3

4 6

6 7

8 9

10 Average Type of Survey (Circle One)

Alpha 6774 6817 6475 7755 6794 6830 7026 6997 6759 6474 6870 Beta I Gamma 1085

.1139 1296 1144 1105 1239 1060 978 1078 1117 1124 Alpha+Beta 10 Bkgd Measurements 1

2 3

4 6

6 7

8 9

10 Averae Alpha 0

0 3

0 0

0 1

1

.0 F0 I

Beta / Gamma 54 45 48 61 37 56 63 64 49 40 52 Radiation Type Alpha St Dev.

2 a Radiabon Type Beta St. Dev.

2 a 3 a-Source Averae 6870 360

  • 721 1081 Source Average 1124 90 180 270 3ource Range (+/- 2sig 6150 to 7591 j Source Rang +1-2sig) 944 to 1304 Bk d Average 1

1.0 1.9

2. 9 fBkd V

aAvea T 52 9

19 28 Bkgd Range (+I-2sig)

-2 to 3

Bkgd Range +/- 2sig) 41 to 62

Daily Instrument Backgrounds and Source Check Date:

51212011 Description Type SIN Instrument:

L2929 160005 Probe:

43-10-1 164048 Range:

944 1304 Source:

Th-230 1646 Initial Readings Background (Betacpm)

Source (cpm) 1 54 1085 2

45 1139 3

48 1296 4

61 1144 5

37 1105 6

56 1239 7

63 1060 8

64 978 9

49 1078 10 40 1117 10 min (round up) 1 min Date I Day Background(Betacpm)

Source (cpm) 5/3/2011 52 1260 5/4/2011 43 1171 5/5/2011 48 1183 5/6/2011 51 1041 5/8/2011 54 1096 5/10/2011 59 1092 5/11/2011 43 1020 5/12/2011 43 989 5/13/2011 49 992 5/16/2011 58 980 5/17/2011 49 1010 5/1812011 52 1020 5/19/2011 54 983 5/20/2011 52 1017 5/23/2011 Shipped Description Type SIN Instrument:

L2929 160005 Probe:

43-10-1 164048 Range:

6150 7591 Source:

Th-230 1646 Initial Readings Background (Alphacpm)

Source (cpm) 1 0

6774 2

0 6817 3

3 6475 4

0 7755 5

0 6794 6

0 6830 7

1 7026 8

1 6997 9

0 6759 10 0

6474 10 min (round up) 1 min Date I Day Background(Alphacpm)

Source (cpm) 5/312011 0.1 7278 5/4/2011 0

7322 5/5/2011 0.3 7034 5/6/2011 0.1 6875 5/8/2011 0.3 6857 5/10/2011 0

6909 5/11/2011 0

6870 5/12/2011 0.2 6941 5/13/2011 0

6711 5/16/2011 0.1 6654 5/17/2011 0.2 6650 5/18/2011 0.2 7000 5/19/2011 0.1 7140 5/20/2011 0.2 7106 I

4.

I I

I t

I 4.

I I

1 1.

GRIFFIN INSTRUMENTS CALIBRATION CERTIFICATE FOR 12 NS SERIAL#

167193 Owner: SOLUTIENT TECHNOLOGIES 1809 DATE:

TECH:

04/29/11 LOCATION:

Griffin Inst EM. Glenn DATE LAST CAL EXPIRES:

alibration:

Due For Calibration Repair (See Remarks)

(a) Other (See Remarks)

Due and Repair (See Remarks)

NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION Reason For C MODEL:

M-500 MODEL:

jv_- Fast/Slow Switch working properly SERIAL #:

134715 CAL. DUE:

04/13/12 SERIAL #:

CAL DUE:

Audio Response b/] Geotropism CABLE LENGTH 39" CONDITION:

Sat NEW BATTERIES:

AF MECHANICAL ZERO:

0 AL MECHANICAL ZERO:

0 Yes J'ý,

No BATTERY CHECK:

Sat HV RANGE 400 -1500 VOLTS.

i)

N/A Sat Unsat HV (+W-10%)

AS FOUND HV AS LEFT HV 500 V:

500 A.F.

1250 V:

1000 V for 177s 1250 A.F.

2000 V:

1500.V for 177s 2000 A.F.

AF INPUT SENSITIVITY (mV):

34 AL INPUT SENSITIVITY (mV):

RATE METER-AF.

-SCALERý.2 SCALE RATE CPM AS FOUND % ERROR AS LEFT % ERROR AS FOUND % ERROR AS LEFT % ERROR x.1 or xl 100 100 0.0%

A.F.

250 250 0.0%

AF.

400 400 0.0%.

A.F.

.,, ° xlor 1000 1000 0.0%

A.F.

xl0 2500 2500 0.0%

AF.

4000 4000 0.0%

A.F.

, K` `;`,`

`.,`

x10 or

.10K 10 K

0.0%

A.F.-

.X100 25K 25 K

0.0%

AF.

F.

40K 40 K

0.0%

A.F..___

xlO0 or lOOK 100 K

0.0%

A.F.

x1000

.250K 250 K

0.0%

A.F.

400K 400 K

0.0%

A.F.

Is the As Found Data. Within 20% of the Set Point?:

Yes No REMARKS: No previous data.

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is. Due For Next Calibration:

.)

Yes No e

Yes No 04/29/12 INSTRUMENT MARRIED WITH

&~C.

formed/Reviewed by:

Date: 4/29/2011 Entered by: __-"* lnitials Calibrations performed to ANSt N323A-1997 standards, I

GRIFFIN IN4 CALIBRATION CERTIFICATE FOR 44-9 STRUMENTS PROBE #

PRI50691 1828 Owner:

DATE:

TECH:

SOLUTIENT TECHNOLOGIES 04/29/11 LOCATION:

Griffin Inst EM. Glenn DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

9j Due For Calibration

(.J.. Repair (See Remarks) i' Other (See Remarks)

(-) Due and Repair CABLE LENGTH:

39" INPUT SENSITIVITY:

35mV NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION MODEL:

2221 SERIAL #:

183997 CAL. DUE:

09/01/11 NIST TRACEABLE SOURCES USED Source Number 00TC470-0654 2697-00 Isotope Tc99 SS Sr90 4 pi Activity 17,300 dpm 12,200 dpm Assay Date 06/15/09 03/01/00 2 pi Activity 10,800 cpm 8,530 cpm PHYSICAL CONDITION:

Sat EFF. FROM LAST CAL.:

BKG:

43 HV 900V AF CPM Tc99:

2402 2364 2399 AVG:

2388.3 AF Sr90 CPM:

2755 Tc99 4 pi EFF:

[

.13.66%

Tc99 2 pi EFF:

21.72%

AL CPM Tc99:

AVG:

  • TC-994 pi EFF:

Tc99 2 pi EFF:

Is the as found efficiency within 20% of eff. from last cal.?

Saturation Test Satisfactory Reproducibility: Are the individual counts within 10% of the average?

Does the probe meet final acceptance criteria?

Calibration sticker attached?

Sr90 4 pi EFF:

Sr90 2 pi EFF:

41.52%

AL Sr90 CPM:

Sr90 4 pi EFF:

Sr9O 2 pi EFF:

Yes 1.*-No *See Remarks Yes No

. Yes

-) No

,4 Yes No

'4 Yes l'9 No Remarks: No previous data.

DATE PROBE IS DUE FOR NEXT CALIBRATION:*

04/29/1 INSTRUMENT MARRIED WITH

~,

z~i-~,

Performed/Reviewed by:

Date: 4/29/2011 Entered by:_ "C.

ClInitlals Geometry: Flat surface unless otherwise noted.

Calibrations performed to ANSI N323A-1997 standaros

Locaton ABJ Omanw ha IModel:

12 1Seria~l #

1671032.CaD. 1 4129112 So-m Check Location:

Bl91~ky Lab Probe Model 41 44-9 Serial 0I 150691 1Cal Due:

4r121 Probe Descrpen:

pancake T hodbnl 36 Hyd 600 Response 3.hth Slowl Area Correction Factor.

Type of Sourc Seri o

TIZ -99* S o-e j

S dpm OY Source ID 0

BackgrOund Location:

Blotcky Lab 10 Sourc MeMsuremeOns 1

2 3

4 7

9 10 Anerae Type of Surv (Cirle One)

Apa Bete I Gnamma 1700 1400 1810

'1650 110 1400 1700 1500 1600 1900 85 Me 10 Skld Measurements 1

2 3

4

,6 6

'7 9

10 AverS Alpha I

70 1

4 8

0 0

0o Berg tGarrmm 70 1211 4l0 60 120 100 80 420 80 73 Atr*h*

  • 1 r'm*t gMinf Mn Tv*

1 Mt Mop___

L-:.l s

I-M

=6 S

7o Ra eSo 2010(.1

].i e28

'V 020~I..t.

B dAý e I1 0

Ou9 1 I0 #Clil#IV/0 1

4 ~

a AEV/0 73 34 J

68 102 Sk 0 ne T23ý

  1. DOV/IO t__

I #DIV/0 I

-~o ag

-2i) 5 o

8

Daily Instrument Backgrounds and Source Check Date:

51212011 Description Type SIN Instrument:

M12 63747 Probe:

44-9 154567 Range:

1353 1897 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 40 1650 2

55 1400 3

30 1700 4

25 1450 5

55 1800 6

40 1750 7

20 1600 8

35 1650 9

60 1750 10 45 1500 Date / Day Background (cpm)

Source (cpm) 5/3/2011 40 1600 5/4/2011 40 1700 515/2011 50 1600 5/6/2011 40 1600 5/8/2011 50 1800 5/10/2011 50 1800 5/1112011 40 1800 5/12/2011 50 1800 5/13/2011 40 1700 5/16/2011 40 1600 5/17/2011 70 1700 5/18/2011 60 1800 5/19/2011 40 1800 5/20/2011 50 1800 5/23/2011 Shipped Description Type S/N Instrument:

M12 167193 Probe:

44-9 150691 Range:

1288 2022 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 70 1700 2

120 1400 3

40 1800 4

60 1650 5

120 1900 6

40 1400 7

100 1700 8

80 1500 9

20 1600 10 80 1900 Date I Day Background (cpm)

Source (cpm) 5/3/2011 60 1700 5/4/2011 40 1900 5/5/2011 50 1600 5/6/2011 40 1900 5/912011 60 1900 5/10/2011 75 2000 5/11/2011 50 1700 5/12/2011 40 2000 5/13/2011 50 1900 5116/2011 60 2000 5/17/2011 50 1900 5/18/2011 40 1900 5/19/2011 40 1900 5/20/2011 40 1900 5/23/2011 Shipped

GR CALIBRATION CERTIFICATE FOR Owner:

SOLUTIENT TECHNOLOGIES IFFIN INSTRUMENTS SERIAL#

63747 1807 12 NS DATE:

TECH:

04/29/11 E.M. Glenn LOCATION:

DATE LAST CAL EXPIRES:

Griffin Inst Reason For Calibration:

Due For Calibration I-) Repair (See Remarks)

Other (See Remarks)

(9 Due and Repair (See Remarks)

NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION MODEL:

M-500 MODEL:

LI Fast/Slow Switch working properly SERIAL #:

134715 CAL. DUE:

04/13/12 SERIAL #:

CAL DUE:

iVi* Audio Response L.V.

Geotropism CABLE LENGTH 39" CONDITION:

Sat NEW BATTERIES:

AF MECHANICAL ZERO:

0 AL MECHANICAL ZERO:

0 Yes

0)

No BATTERY CHECK:

Sat HV RANGE 400 - 1500 VOLTS HV (+1-10%)

S N/A Sat t-.)

Unsat AS FOUND HV AS LEFT HV 500 V:

1250 V:

2000 V:

1000 V for 177s 1500 V for 177s 500 1250 2000 A.F, A.F.

A.F.

AF INPUT SENSITIVITY (mV):

35, AL INPUT SENSITIVITY (mV):

RATE METER A.F.

SCALER, SCALE RATECPM AS FOUND % ERROR AS LEFT % ERROR AS FOUND

% ERROR AS LEFT % ERROR x.1 or xl 100 100 0.0%

A.F.

250 250 0.0%

A.F.

400 395 1.3%

A.F.

xl or 1000 1000 0.0%

A.F.

xl0 2500 2500 0.0%

A.F.

4000 4000 0.0%

A. F.

xl0 or 10K 10 K

0.0%

A.F.

xl00 25K 25 K

0.0%

A.F.

40K 40 K

0.0%

A.F.

xl00 or 100K 100 K

0.0%

A.F.

xl000 250K 250 K

0.0%

A.F.

400K 400 K-0.0%

A.F.

Is the As Found Data Within 20% of the Set Point?:

'a' Yes No REMARKS: No previous data.

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

Yes No

0)

Yes No 04129/12 INSTRUMENT MARRIED WITH

-rformed/Reviewed by:

F6 Date: 4/29/2011 Entered by: _

'l Initials Calibrations performed to ANSI N323A-1 997 standards.

1

GRIFFIN INSTRUMENTS CALIBR.J Owner:

DATE:

TECH:

ATION CERTIFICATE FOR 44-9 SOLUTIENT TECHNOLOGIES 04/29/11 E.M. Glenn PROBE #

PRi54567 1826 LOCATION:

Griffin Inst DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

(I)

Due For Calibration Repair (See Remarks) 4' Other (See Remarks)

U Due and Repair CABLE LENGTH:

39" INPUT SENSITIVITY:

35mV NIST TRACEABLE EQUIPMENT IIS~fl fIIUR1N(* CALIB~RATION MODEL:

2221 SERIAL #:

183997.

CAL. DUE:

NIST TRACEABLE SOURCES USED 09/01/11 Source Number 00TC470-0654 2697-00 Isotope Tc99 SS Sr9O 4 pi Activity 17,300 dpm 12,200 dpm Assay Date 06/15/09 03/01/00 2 pi Activity 10,800 cpm 8,530 cpm PHYSICAL CONDITION:

Sat BKG:

40 EFF. FROM LAST CAL.:

HV 900V AF CPM Tc99:

2180 2204 2247 AVG:

2210.3 Tc99 4 p! EFF:

i-12.55% I Tc99 2 pi EFF:

20.10%

AF Sr90 CPM:

2511 Sr9O 4 p! EFF:

126.45%-

Sr9O 2 pi EFF:

37.83%

AL Sr90 CPM:

Sr90 4 pi EFF:

Sr9O 2 pi EFF:

AL CPM Tc99:

AVG:

TC-99 4 pi EFF:

F-Tc99 2 pi EFF:

Is the as found efficiency within 20% of eff. from last cal.?

Saturation Test Satisfactory Reproducibility: Are the Individual counts within 10% of the average?

Does the probe meet final acceptance criteria?

Calibration sticker attached?

Remarks: No previous data.

K.

Yes Yes Yes Yes

'-° Yes (4)No *See Remarks No

.)

No No No DATE PROBE IS DUE FOR NEXT CALIBRATION:

04/29/

INSTRUMENT MARRIED WITH Performed/Reviewed by:

Date: 4/29/2011 Entered by:

Initials Geometry: Flat surface unless otherwise noted.

Calibrations performed to ANSI N323A-1997 standards 1

Location ABJ Omamha IMo.do: I 12 I S.,IIS 163747 I c1 DoI 421 Soure Check Location:

Blotcky Lab Background Location:

Blotcky Lab PMobeMol:

44-9 Seriaiy 154567 Cae Doe:

812 Pr~obe Decripon:LPancole Am"Cr°eti F

I 9v Res ponse Switch Slow Area Cocection Fato':.

zype ofSorce S

Serole #4 isotope Fsovr* 5am uCi

dpm, In 5our0 ID #..

at0 P S o rc e ID #

T c -O S,, Sur6e WOS 1o0iSo rce M eas urem ents 1

2 3

4 5

6 7

9 t0 A ve r a.

T yp e Of S u.m (C i rcl O nel

  • Alpha Solo/Gamma 1850 1400 1700 1450 1800 1750 100

'1650 1750 1500 1625 Se 10 Bkad Measurements 1

2 3

4 5

6 7

8 9

15 Aermge Alha 40 5

30 2

4 20 54 Beta, Gammo 40 55 30 25 55 40 20 38 80 45 4

So-Ave~e 0

1 IVO IOW

]#t)V/01 I4 #DVIO [S0t0 Ayeroe 1328 272 408 roucePng (I-2s 2 1V/13j to MIvo j0 onro Raratol/25101 j

tJ 0 18267

.~~~ 5 5 6

jj14OcI8DV0

  1. DV/6I rkqd Aerqt 3L2 40 BkdRnt I-2ý~)#III t

IA j'lod Range(+/ 2sf01 32...j.

to 48m

Daily Instrument Backgrounds and Source Check Date:

5/212011 f*

Description Type SIN Instrument:

M12 63747 Probe:

44-9 154567 Range:

1353 1897 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 40 1650 2

55 1400 3

30 1700 4

25 1450 5

55 1800 6

40 1750 7

20 1600 8

35 1650 9

60 1750 10 45 1500 Date I Day Background (cpm)

Source (cpm) 5/3/2011 40 1600 5/4/2011 40 1700 5/5/2011 50 1600 5/6/2011 40 1600 5/8/2011 50 1800 5/10/2011 50 1800 5/11/2011 40 1800 5112/2011 50 1800 5/1312011 40 1700 5/16/2011 40 1600 5/17/2011 70 1700 5/18/2011 60 1800 5/19/2011 40 1800 5/20/2011 50 1800 5123/2011 Shipped Description Type S/N Instrument:

M12 167193 Probe:

44-9 150691 Range:

1288 2022 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 70 1700 2

120 1400 3

40 1800 4

60 1650 5

120 1900 6

40 1400 7

100 1700 8

80 1500 9

20 1600 10 80 1900 Date / Day Background (cpm)

Source (cpm) 5/312011 60 1700 5/4/2011 40 1900 5/5/2011 50 1600 5/6/2011 40 1900 5/9/2011 60 1900 5/10/2011 75 2000 5/11/2011 50 1700 5/12/2011 40 2000 5/13/2011 50 1900 5/16/2011 60 2000 5/17/2011 50 1900 5/18/2011 40 1900 5/19/2011 40 1900 5/20/2011 40 1900 5/23/2011 Shipped 4

4 9

4 4

I

.1 9

9 A

FILIBRATION CERTIFI

_wner: GI DATE:

09/24/10 TECH:

E.M. Gle Reason For Calibration:

CABLE LENGTH:

39" G

CATE FOR RIFFIN INSTRUMENTS 2929 SERIAL#

160029 LOCATION:

Griffin Inst

'nn DATE LAST CAL EXPIRES:

10/02/10 Due For Calibration Repair (See Remarks)

Other (See Remarks)

Due and Repair (See Remarks)

NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION SERIAL #:

42386 CAL, DUE:

04/21/11 SERIAL #:

CAL DUE:

MODEL:

MODEL:

M-500 Condition:

a Sat Unsat AF Mechanical Zero:

AL Mechanical Zero:

0 0

Scaler Function Check Beta Channel Window (4-50 m\\):

Alpha Channel Window (175 mV. 120 for 3030):

Alpha Counts w/Pulser @ 10,000 CPM:

Beta Counts w/Pulser @ 10,000 CPM:

) HIGH VOLTAGEPOWER SUPLY CAL. (2929 only) 1 KV Reading (R-5 on HV Board):

Max HV (1500 V +):

REMARKS:

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

9 Date Instrument is Due For Next Calibration:

0 As Found 4-50 175 9,996 9,996 1

Sat Yes Yes 9/24/11 As Left A,F.

A.F.

A.F.

A.F.

A.F.

Unsat

% Error:

Error:

0.0%

0.0%

No No INSTRUMENT MARRIED WITH 43-10-1

  1. PR164053 Performed/Reviewed by:

6G.

Date: 9/24/2010 Entered by:_J*.

Initials 1

Calibrations performed to ANSI N323A-1997 standards.

GRIFFIN INSTRUMENTS

(

CALIBRATION CERTIFICATE FOR Owner:

GI DATE:

09/24/10 TECH:

E.M. Glenn 43-10-1 PROBE PR164053 Griffin Inst 10/02/10 Due and Repair LOCATION:

DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

Repair (See Remarks)

Other (See Remarks)

Due For Calibration CABLE LENGTH:

39" INPUT SENSITIVITY:

dual NIST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALIBRATION MODEL:

29 Source Number 00TC470-0654 94TH470-1593 2696-00 2697-00 PX 726 29 SERIAL #:

160029 CAL. DUE:

09/24/11 NIST TRACEABLE SOURCES USED Isotope Tc99 SS Th230 Pu239 Sr90 C14 4 pi Activity 17,300 dpm 16,700 dpm 18,500 dpm 12,200 dpm 48,780 dpm Assay Date 06/15/09 06/16/09 12/02/09 03/01/00 01/21/08 2 pi Activity 10,800 cpm 8,170 cpm 9,370 cpm 8,530 cpm 18,660 cpm Condition:

Sat As Found (AF) Efficiencies:

Unsat Efficiencies from last cal.:

Pu:

38.38%,

Th:i 36.38%

Sr:

Tc ss:

22.58%* C14:

8.11%

TcNi:

43.70%

Ii )

HV /Vernieri:Tc-99 SourceR-esponse Pu-2-39 Source

-Background(cP-):

Nickel (CPM):

Response (CPM):

A..

.. ch.

B ch. -Net E.

A ch.

B" ch.- INet Eff.

A-ch..

.. Bch 850/3.42

/-

NetA to B B to A Xtalk:

Xtalk: <10%

<1%

TIc-99-Source Response Stainless Steel (CPM):

Ach.

Bch. INetEff,.

Pu239 Tc99 NI Tc99 ss Th-230 Sr90 C-14 "

AF CPM:

AF 4 pi eff:

AF 2 pi eff.

Is as found efficiency within 20% of the efficiency from the last cal?

Yes

. No (See Remarks)

Note: If the as found data isyvithin 10% of the last calibration and the B-A Xtalk is <1%ancd the A-B Xtalfk is <10%, then the technician may N/A the plateau section and go directly to remarks.

1

eL V-01 GRIFFIN INSTRUMENTS PROBE#: PR164053 Date:

09/24/10 PLATEAU AND SET POINT DATA HV / Vernier:

Tc-99 Source Response Pu-239 Source Background (CPM):

Net A to B B to A Xtalk:

I SS (CPM):

Response (CPM):

Xtalk: <10%

<1%

I Ach. IB ch. INet Effj Ach.

B ch. [Net Eff.I Ach.

I B ch.

700/2.84]

75/303 800/3,26J 850 / Y45 900~13.6 1

1603 9.1%

5647 317 30.5%

1 27 4.9%

<1%

1 2342 13.3%

6577

'235 35.5%

1 33 3.0%

<1%

0 3235 18.5%

7120 194 38.5%

1 42 2.1%

<1%

0 3969 22.6%

7148 201 38.6%

0 60 1.9%

<1%

1 4717 26.9%

7226 411 39.1%

0 71 4.5%

<1%

0 97 Alpha / Beta Bkg (cpm) 0 58 HV I Vernier Pu-239 Tc-99 Ni 850/3.45 CPM:

7108 4 pi AL Efficiencies:

38.42%

2 pi AL Efficlencies:

75.70%

Tc-99 SS 4047 23.06%

36.94%

Th-230 6009 35.98%

73.55%

C-14 4470 9.04%

23.64%

Sr-90 4145 43.14%

61.70%

REMARKS: Replaced torn mylar.

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

INSTRUMENT MARRIED WITH 2929 Performed/Reviewed by:

  • ' 7/

2 pi efficiencies denoted In Italics.

a Yes Yes 09124111

  1. 160029 No No Date: 9/24/2010 Entered by: Cf6;p Initials Calibrations performed to ANSI N323A-1997 standards, 2

Location ABJ Omamiha Model:

L.2360 Serial 160029 1Cal Due 91241171 Probe Model :

43-10-1 1 Serial 1

164063 Cal Due: 192411 Probe

Description:

j Alpha Beta Scintillator Threshold I 30 HV I

1400 I

Response Switch I

Slow I

Source Check Location:

Background Location:

Blotcky Lab Blotcky Lab Area Correction Factor.

I Type of Source Serial #

Isotope Source Date uCI dpm m Source ID #

Th-230 1 21,900 5 Source ID #

Th-230 1 21,900 57y Source ID #

I 10 Source Measurements 1

2 3

4 6

6 7

8 9

10 Average Type of Survey (Circle One)

Alpha 6973 7438 7323 7279 7520 7150 7080 6921 7161 7428 7227 Beta I Gamma 796 808 988 695 779 721 678 742 844 767 782 Alpha+ Beta_

10 Bkgd Measurements 1

2 3

4 5

6 7

8 9

10 Average Alpha 0

0 0

0 2

0 1

0 0

1 a

Beta / Gamma 54 70 68 78 70 56 69 61 76 52 65 Radiation Type I

Alpha St Day.

20 Radiation Type Beta St. Dev.

Source Average 7227 204 407 611 Source Average 782 89 178 267 2urce Range (+/- 2sg 6820 to 7634 Source Range(+/- 2sigma) 604 to 960 Bkgd Average 0

.07 [ 14 21 65 9

18 27

.. d Range (+/- 2sigJm4 -2 to 2

Bkgd Range (+/- 2sigma) 52 to 78

Daily Instrument Backgrounds and Source Check Date:

5/2/2011 I-Description Type S/N Instrument:

L2929 160029 Probe:

43-10-1 164053 Range:

604 960 Source:

Th-230 1646 Initial Readings Background (cpm)

Source (cpm) 1 54 796 2

70 808 3

68 988 4

78 695 5

70 779 6

56 721 7

69 678 8

61 742 9

76 844 10 52 767 10 min (round up)

Date / Day Background (cpm)

Source (cpm) 5/3/2011 68 798 5/4/2011 61 761 5/5/2011 63 772 5/6/2011 59 784 518/2011 65 802 5/10/2011 50 758 5/11/2011 70 825 5/12/2011 49 829 5/13/2011 63 768 5/16/2011 60 808 5/17/2011 64 830 5/18/2011 70 850 5/19/2011 67 820 5/20/2011 62 760 5/23/2011 74 825 5/24/2011 71 827 5/25/2011 Description Type SIN Instrument:

L2929 1640029 Probe:

43-10-1 164053 Range:

6820 7634 Source:

Th-230 1646 Initial Readings Background (cpm)

Source (cpm) 1 0

6973 2

0 7438 3

0 7323 4

0 7279 5

2 7520 6

0 7150 7

1 7080 8

0 6921 9

0 7161 10 1

7428 10 min (round up)

Date I Day Background (cpm)

Source (cpm) 5/3/2011 0.1 7316 5/4/2011 0

6890 5/5/2011 0

7405 5/6/2011 0.1 7449 5/8/2011 0.2 7375 5/10/2011 0.2 7330 5111/2011 0

7270 5/12/2011 0

7292 5/13/2011 0.3 7303 5/16/2011 0.1 7346 5/17/2011 0.3 7420 5/18/2011 0.1 7500 5/19/2011 0.2 7570 5/20/2011 0.5 7570 5/23/2011 0.5 7517 5/24/2011 0.3 7614

GR

",--CALIBRATION CERTIFICATE FOR

'Owner:

GI DATE:

03/08/11 TECH:

Joanne Glenn Reason For Calibration:

($)

0 IFFIN INSTRUMENTS 2360 SERIAL#

245758 LOCATION:

DATE LAST CAL EXPIR Due For Calibration Other (See Remarks)

Griffin Inst ES:

10/06/10 0

Repair (See Remarks)

Due and Repair (See Remarks)

NIST TRACEABLE EQUIPMENT USED DURING CALIBRATION SERIAL #:

114512 CAL. DUE:

07/28/11 MODEL:

M-500 t* Audio Response W7 Geotropism CABLE LENGTH:

39" CONDITION:

NEW BATTE HV (+/-10%)

500 V:

1000 V:

1500 V:

Sat AF MECHANIC RIES:

U Yes

,i)

AS FOUND HV AS LEF 510 A.F 1000 A.F 1495 A.F RATE METE SCALE RATE CPM AS FOUND CAL ZERO:

No 0

AL MECF BATTERY CHECK:

Sa HANICAL ZERO:

t 0

T HV WINDOW SETTINGS:

A.F.

A.L.

BT (3.5 mV +/- 1 mY):

3.4 3.5 BW (30 mV +/-3 mV):

31 30 AT (120 mV +/-10 mV):

120 A.F.

R SCALER

% ERROR AS LEFT % ERROR AS FOUND

% ERROR AS LEFT % ERROR t

x.1 or x1l 100 100 0.0%

A.F.

250 250 0.0%

A.F.

250 00%

A.F.

400 400 0.0%

A.F.

xl or 1000 1000 0.0%

A.F.

X10 2500 2500 0.0%

A.F, 4000 4000 0.0%

A.F.

x'10 or 10K 10 K

0.0%

A.F.

xl00 25K 25 K

0.0%

A.F.

40K 40 K

0.0%

A.F.

x100 or 100K 100 K

0.0%

A.F.

X1000 250K 250 K

0.0%

AF.

400K 400 K

0.0%

A.F.

Is the As Found Data Within 20% of the Set Point?:

(,)

Yes No

(

Adjusted (0 Not Adj.

Overload Light:

REMARKS:

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

'NSTRUMENT MARRIED WITH 43-93 erformed/Reviewed by:

/;...

(.

Yes Yes 03/08112 C.) No K'

No t1 PR263618 Date: 3/8/2011 Entered by:

lInitlals Calibrations performed to ANSt N323A-1997 standards.

1

'I GRIFFIN INSTRUMENTS CALIBRATION CERTIFICATE FOR 43-93 PROBE #

PR263618 Owner:

GI DATE:

03/08/11 TECH:

Joanne Glenn 0

Due For Calibration LOCATION:

DATE LAST CAL EXPIRES:

REASON FOR CALIBRATION:

Repair (See Remarks)

Other (See Remarks)

INPUT SENSITIVITY:

dual Griffin Inst Due and Repair CABLE LENGTH:

39" NIST TRACEABLE EQUIPMENT AND STANDARDS USED DURING CALIBRATION MODEL:

2360 SERIAL #:

245758 CAL. DUE:

03/08/12 NIST TRACEABLE SOURCES USED Source Number 00TC470-0654 94TH470-1593 2696-00 2697-00 Isotope Tc99 SS Th230 Pu239 Sr90 4 pi Activity 17,300 dpm 16,700 dpm 18,500 dpm 12,200 dpm Assay Date 06/15/09 06/16/09 12/02/09 03/01/00 2 pi Activity 10,800 cpm 8,170 cpm 9,370 cpm 8,530 cpm Efficiencies from last cal.:

Condition:

Sat As Found (AF) Efficiencies:

Unsat Pu:

Th:

C14:

Sr:

Tc Ni:

Tc ss:

HV / Vernier:

Tc-99 Source Response Nickel (CPM):

A ch.

B ch.

Net Eff.

N/A i

Pu-239 Source Background (CPM):

Tc-99 Source Response Response (CPM):

Stainless Steel (CPM):

A ch.

B ch.

Net Eff.

A ch.

B ch.

A ch.

B ch.

tNet Eft.

NAthto Bcoh.lk Net A to 8 B to A Xtalk:

Xtalk: <10%

<1%

Tc99 ss Th-230 Pu239 Tc99 Ni Sr90

.C-14 AF CPMI:

AF 4 pi eff:

AF 2 pi eff:

Is as found efficiency within 20% of the efficiency from the last cal?

Yes e

No (See Remarks)

Note: I1 the. as Wornd data is within 10% of thp last calibration and (he S-A Xlalk is <1% and tIla A-6 Xlalk IS 110%. [hen the technician may N/A the plaleau soction and go directly Io (ainarks.

1

GRIFFIN INSTRUMENTS

(

PROBE #: PR263618 Date:

03/08/11 PLATEAU AND SET POINT DATA HV / ernier:

Tc-99 Source Response Pu-239 Source Background (CPM):

to A Xtalk:

i er:

S (cPr):Response (CPM):

Xtalk: <10%

<1%

1 Ach.

Bch. INetEff.j Ach. JBch.JNetEff.[, Ach.

Bch.

600~

650J 13 1629 8.9%

3643 257 19.7%

0 87 4.5%

<1%

12 2815 15.1%

4161 383 22.5%

0 199 4.2%

<1%

4236 821 22.9%

0 209 12.6%

6 287 Alpha / Beta Bkg (cpm) 1 HV / Vernier Pu-239 650 / N/A CPM:

4175 4 pi AL Efficiencies:

22.56%

2 pi AL Efficiencies:

44.45%

REMARKS: Returned from rental. Re-calibrated.

Does Instrument Meet Final Acceptance Criteria?:

Calibration Sticker Attached?:

Date Instrument is Due For Next Calibration:

184 TC-99 NI 03/

60 Tc-99 SS 2773 14.97%

23.97%

Th-230 3438 20.58%

42.07%

C-14 Sr-90 3339 33.70%

48.20%

Yes Yes

/8/12 No No 23(

INSTRUMENT MARRIED WITH Performed/Reviewed by:

  1. 245758 Date: 3/8/2011 Entered by:* C Ljnitiats 2 P) of-flvlonolos donotod In italics.

Calibrations performed to ANSI U323A-i597 starndards.

(, ).1 2

09-May-Il From: Griffin Instruments, 977 Hamilton Lane, Kingston, TN 37763 SERIAL #

MODEL BARCODE #

LOCATION SPEC LOCATION OWNER CAL DUE SOLUTIENT GI 245758 2360 NLý j~OCc&-

SOLUTIENT 2507 05/09/12 03/08/12 05/09/12 03/08/12 SOLUTIENT GI PR26361 R 43-93 SOLUTIENT 2507 Calibration Stickers Calibration Certificates Physical Condition (7:S*A UNSAT Proper Packaging (Sjl UNSAT J__39" Cables t\\

5' Cables I Software Download Cables a/

UNSAT

  • 3j/UNSAT
  • Regulators Floor Monitor Cart access., straps, tygon, 6' cable Manuals 7--
  • _ Power Cables Other: (i) r)

F-*,

,c*._t-Person Inspecting/Transferring Signature Date:

i Person Accepting Signature Date:

)

Page 1 of I

Location ABJ Omarmha IModl:

I L2360 Serial#

24578 Cal Due 519121 Source Check Location:

Background Location:

Blotcky Lab Probe Model M:

433 Serial # 1 263618 Cal Duo :

5/9112 Probe

Description:

Alpha Beta Scintillator Threshold 30 1

MV 1400 Response Switch Slow Area Correction Factor:

Type of Source Serial #

Isotope Source Date uCi dpm Source ID #

Th-230 21,900 B Source ID #

Tc-99 34,600 5, Source ID #

l1 Source Measurements 1

2 3

4 5

6 7

8 9

10 Average Type of Survey (Circle One)

Alpha 409 308 419 381 411 298 473 379 430 415 392 Beta / Gamma 3927 3287 4032 3918 3283 3075 3689 3794 4082 3776 3686 Alpha +ZBeta 10 Bkgd Measurements 1

2 3

4 5

6 7

8 9

10 Average Apha 0

0 0

0 0

0 1

0 0

2 0

Beta / Gamma 226 236 237 206 218 255 239 245 214 220 230 Radiation Type Alpha St Dev

[ Radiation Type Beta St. Dev.

2 a Source Average 392 54 108 162 Source Average 3686 350 700 1050 Source Range (+/- 2sig 285 to 500 Source Range(+/- 2sig) 2986 to 4387 Bý2d Average 0

0.7 1 3 2.0 kgd Average 230 15 31 46 B§gd Range (+/- 2sig)

-2 to 2

Bkgd Range (+/- 2si) 184 to 276

Daily Instrument Backgrounds and Source Check Date:

5/1012011 f.,.,.,'!

Description Type SIN Instrument:

L2360 245758 Probe:

43-93 263618 Range:

2986 4387 Source:

Tc-99 LH558 Initial Readings Background (cpm)

Source (cpm) 1 226 3927 2

236 3287 3

237 4032 4

206 3918 5

218 3283 6

255 3075 7

239 3689 8

245 3794 9

214 4082 10 220 3776 10 min 1 min Date / Day Background (cpm)

Source (cpm) 5/11/2011 230 3761 5/12/2011 209 3330 5/13/2011 236 3710 5/16/2011 240 3884 5/17/2011 243 3800 5/18/2011 239 3700 5/19/2011 250 3951 5/20/2011 253 3893 5/23/2011 265 3826 5/24/2011 249 3782 5/25/2011 Description Type S/N Instrument:

L2360 245758 Probe:

43-93 263618 Range:

285 500 Source:

Th-230 1646 Initial Readings Background (cpm)

Source (cpm) 1 0

409 2

0 308 3

0 419 4

0 381 5

0 411 6

0 298 7

1 473 8

0 379 9

0 430 10 2

415 10 min 1 min Date I Day Background (cpm)

Source (cpm) 5/11/2011 0.4 311 5/12/2011 0

335 5/13/2011 0.5 497 5/16/2011 0

311 5/17/2011 0.2 300 5/18/2011 0.6 397 5/19/2011 0.3 498 5/20/2011 0.2 458 5/23/2011 0.3 299 5/24/2011 0.2 312 4

4.

I 4

I Y

4 I

4 4

I 1.

Y I

4 I

I 4

t I

4 I

4 U

E

__