ML20212E726

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License 50-23251-01 for Jml Labs,Inc,Authorizing Use of Cs-137 & Am-241 in Troxler Models 3400 & 3241 & Campbell Pacific Models Mc & AC Gauges to Measure Properties of Const Matls
ML20212E726
Person / Time
Site: 03020416
Issue date: 06/20/1986
From: Riedlinger B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:
Shared Package
ML20212E732 List:
References
50-23251-01, 50-23251-1, NUDOCS 8608130148
Download: ML20212E726 (3)


See also: IR 05000232/1951001

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                                                          U.S. NUCLEA*3 CEZU LAT!RY COMMISSloN
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              .         i                                          MATERIALS LICENSE                                                                      l
       Pursuant to the Atomic Energy Act of 1954, as amended, the Energy Reorganization Act of 1974 (Public Law 93-438), and Title 10,
       Code of Federal Regulations, Chapter I, Parts 30,31,32,33,34,35,40 and 70, and in reliance on statements and representations t
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       heretofore made by the licensee, a license is hereby issued authorizing the licensee to receive, acquire, possess, and transfer byproduct, t
       source, and special nuclear material designated below; to use such material for the purpose (s) and at the place (s) designated below; to r
       deliver or transfer such material to persons authorized to receive it in accordance with the regulations of the applicable Part(s). This E
       license shall be deemed to contain the conditions specified in Section 183 of the Atomic Energy Act of 1954, as amended, and is I
       subject to all applicable rules, regulations and orders of the Nuclear Regulatory Commission now or hereafter in effect and to any
       conditions specified below.
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                                     Licensee
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       1.     JML Laboratories, Inc.                                                3. Ucense number 50-23251-01                                         fi
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       2.     7127 Old Seward liighway                            ,-   [Nh              4
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              Anchorage, Alaska 99518                    ~
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                                                                                             g ~ tion date June 30, 1991                                  I
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       6. Byproduct, source, and/or             1,             7. Chemical and/or physical                         (8. Maximum amount that licensee       l
           special nuclear material             N                   form
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                                                                                                              . . draay possess at any one time           l
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      A.      Cesium 137                  N/          A.*         Sedledsources'               [fM         #
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                                         b                    :(Troxler Dwg.'A-102112)1                                                 11 curies         t
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      B.      Americium 241             }~            B.' Sealed 7 neutron sources-                         ,/f B. <Not to exceed                         I
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                                                    ('ol (Troxler!Dwg. -102.451) ,                           +             .T50 millicuries               I
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                                           (e i       C. Q Sealed neutron sources-
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      C.      Americium 241                                                                                           C.h- Not to exceed                  [
                                             L<            I'l(Troxler DwsbNo.' ~ 1 3-                                        330 millicuries             L
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                                                    ,              A-100337).
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       D.     Cesium 137                           'h'.,Scaledsource's                                     sh A.              Not to exceed                f
                                                         ' / (Campbell Pacific Nuclear?                                       10 millicuries               L
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                                                                   Modelt CPN-131);;
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       E.     Americium 241                           B.          Scaled neut'ron sources                             B.      Not to exceed                I
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                                                                  (Campbell Pacific Nuclear                                   50 m2111 curies              I
                                                                   Model CPN-131)                                             per source                   f
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      D.      Authorized use                                                                                                                               [
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      A. and B. For use in Troxler Model 3400 Series Moisture-Density gauges to measure                                                                    I
                       properties of construction materials.                                                                                              I
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      C.      For use in Troxler Model 3241 gauges to measure asphalt content of construction                                                             (
              matericls.                                                                                                                                  l
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       D. and E. For use in Campbell Pacific Nuclear Model MC Series gauges to measure                                                                     I
                       properties of construction materials.
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       E.      For t t e in Campbell Pacific Nuclear Model AC Series gauges to t'icasure                                                                  [
               prepeatics of cons truction materials.
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   1                                                                       Lic2nse number                          II   l
                                                                               50-23251-01
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                             MATERIALS LICENSE
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                             SUPPLEMENTARY SHEET                                                                         i
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                                                        CONDITIONS
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l 1 10. Licensed material may be used at 7127 Old Seward Highway; Anchorage, Alaska, and g .

  1            at temporary job sites of the licensee anywhere in the United States where the                      ,1

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    l          U. S. Nuclear Regulatory Commission maintains jurisdiction for regulating the                       il
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    )          use of licensed material.
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  1     11. Licensed material shall be used by, or under..th_e supervision and in the physical                     jy
    I          presence of, Stacy M. Stearns or individuals:who have been trained as specified in                     p
  ]            application dated June 5,1986' The'licencee shall slaintain records of individuals                     I
  f,           designated as users.
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  1 12. Sealed sources containing licensed material shall not be opened.                                           Q
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' 1 A. (1) The source (s) specified in Item (s) 7. A. through:7.E.(shall be tested ll l

  1                         for leakage' and/or contamination at intervals not to' exceed 6 months.
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  f                         Any source' received from another_ person'which is not accompanied by a

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                            certificate indicating;that a test was performed within 6 months
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  f                         before ,the transfer shall' not be put 'into use until tested.                          (l
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                      Any source in storage and not being used need'not be tested; When the                        !n )
  l                   source is removed from~ storage for:uso or transfed to another person, it                       1
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                      shall be tested before use or' transfer.;n      !

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                      The test shal'l-be capable'of detectin's the\ presence of 0.'005 microcurie of
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j jl C. , 1 Jj radioactive material on the test sample. If the' test rev'e'als the presence in l

  1                   of 0.005 microcurie or more'of removable contamination',Kthe source shall be                  !I  I

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  }                   removed from service and decontaminated, repaired, ors disposed of in                        [I
y accordance with Commission regulations. A report.shall be filed within 5 'l
                                                                                                                        l

i f days of the date the 1e'ak test result is known with"the U. S. Nuclear l l 1 Regulatory Commission, Region V; Nuclear. Materials Safety and Safegeards

  1l                  Branch; 1450 Maria Lane, Suite l210; Walnut Creek, California 94596. The                      Iy
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  5                   report shall specify the source inv'olved, the test results, and corrective                     l

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                      action taken. Records of leak test results shall be kept in units of                          ll
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                      microcuries and shall be maintained for inspection by the Commission.                           I
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  J                   Records may be disposed of following Commission inspection.                                     l
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  h             D.    The licensee is authorized to collect leak test samples for analysis by                         I I
  l                   Troxler or Campbell Pacific Nuclear, or tests for leakage and/or contamination                  I i
  f{                  shall be performed by persons apecifically if censed by the Commission or an                    I ,
                      A8rcement State to perform such services.                                                         '
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  J     14     The licensee shall conduct a physical inventory every six (6) months to account                        ;  ;
  J{i           for all sources and/or devices received and possessed under the if cense.                             p !
  l            Records of the inventories t. hall be maintained for two (2) years from the date                    II
               of each inventory.
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        15. The licensee may transport licensed material in accordance with the provisions
               of 10 CFR Part 71, " Packaging and Transportation of Radioactive Material".
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     l      C Form 374A                U.S. NUCLEAR REGULATORY COMMISSION
                                                                                                                                     PAGE
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     I                                                                                          License nurnber                                                     l
                        *                                                                             50-23251-01                                                  1
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                                                             CONDITIONS
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   1     16    Except as specifically provided otherwise in this licunse, the ifcensee shall                                                                     ft
               conduct its program in accordance with the statements, representations, ano                                                                       il
  ]l g         procedures conteined in the documents including any enclosures, listed below.
     l         The Nuclear Regulatory Commission's regulations shall govern unless the                                                                              y
     I          statements, representations and procedures in the licensee's application and                                                                        y
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                                                                                          .
                correspondence are nore restrictive thanithe.. regulations.                                                                                         P
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                                                                FOR THE U.S. NUCLEAR REGULATORY C0ba!ISSICN                                                       lWb
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<   !!                                                                  original signed by B. A. Riedlinger
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    l                  20, 1986                                 By                                                                                                  y
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       l                                                                Beth A. Riedlinger                                                                          y
    I                                                                   Ilealth Physicist (Licensing)                                                               p
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   dli                                                                  Nuclear Materials Safety Section                                                            1

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