ML19312E309
| ML19312E309 | |
| Person / Time | |
|---|---|
| Site: | 07105796, 07109011 |
| Issue date: | 04/28/1980 |
| From: | Pengov C PICKER INTERNATIONAL, INC. |
| To: | Rawl R TRANSPORTATION, DEPT. OF |
| References | |
| 16176, NUDOCS 8006040189 | |
| Download: ML19312E309 (3) | |
Text
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PICKER CORPORATION 8.MF-W 'D3 6671 BETA DRIVE / CENT. BLOG.
MAYFIELD VILLAGE. OHIO 44143 RC:.'nU
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April 28,1980
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U. S. Department of Transporation" gg 6
AIaterials Transportation Bureau f,fg Wrshington, D. C.
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Attention: air. R. W. Rawl F
Gentlemen;
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g Per our telephone conversation of 4-16-80., you indicated out Certificate of Competent Authority numbers 9011, and 5706 will be upgraded to the 1973 I AEA regulations. It was indicated the new certificate will require the source capsule to have a leak rate less than 10 5A cc/sec.
It was also indicated ANSI, N542, A2.2.1, and A2.2.3 tests are sensitive enough to test the capsules to this leak rate.
Accordingly enclosed are the test results which were run on two cobalt source capsules which I am forwarding for your records.
Sincerely, V
C. A. Peng -
Safety Officer Special Systems Division Picker Corp.
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Enclosure (2) cc: Charles E. AlacDonald NRC W. Alog D. Churchill N. Kelbley pp7 (.? h P.dy ((
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HERRON TESTING LABURATORIES, INC.
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i TEST CEllTIFICATE 0368 p, 0, y,,
ADVAfiCED MEDICAL SYSTEMS, IflC.
VACUUM TEST HUMIDITY TEST 1020 London Road i
f4 ELE' TRICAL TEST T
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Cleveland, Ohio 44110 F LOW TEST TEMPEC ATURE TEST PRESSURE TEST QUAfJTITY PART Nu v8ER D E S C Fk I P T I O N
'i ESULTS 2
PX 15 Radioactive Source Capsules fleets spec. requirements PX 20 (flon-Radioactive for Test)
ArtSI fl542, A2.2.1 I
i Two (2) source capsules were subjected to the test parameters setforth in American fiational Standard f1542, Appendix A, Section A2.2.1 Vacuum Bubble Test.
These sources are the design of Advanced Medical Systems, Inc.,
and Picker Corporation and were fabricated by Advanced Medical Systems, Inc.
The Vacuum Bubble Test was performed in a Tenney Eng. temperature / altitude chamber Model 85T-85 utilizing de-ionized water as the leak test fluid.
With a vacuum applied, the samples were observed for a period of two (2) minutes.
lio bubbles were observed and the sample sources are considered to be leak free.
All samples were returned to Advanced Medical Systems, Inc.
4 The f oreqom3 is e=pressly hmitert to findings based ur>on niaternat. information, anet/or soccifications furnishcrt t,v Client and e:Cludes any espress or implied Wa'rantiel as to the hir5els of the matereJI and/or proCest so subicCled to exammation and/or analysis for any particular purpose or use.
%/ PJ D. L. Endle, I.C.E.T. 2002 9 Engineering Technician 22nd April 80 SWORN ANo suasCRIBED TO t.1E THis DAY OF 19
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W&L NANC KF Notry PubhC NoL*ry Pd,M. Chte et c;!a. C*rve r5
4-b HERRON TES~llNG LAB ( )RA~ LORIES, INC.
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h' c( >Nstil I Allt IN AND llS!!NG SIN ( l l'Ol p,o, no, 0-2030-2 TEST CEllTIFICATE 03sa p,0, no, ADVAt1CED MEDICAL SYSTEMS, IflC.
VACUUM TEST HUMIDITY TEST 1020 London Road ELECTRICAL TEST ARTIFICIAL WEATHERING Cleveland, Ohio 44110 Flow TEST TEMPERATURE TEST Helium Pressure PRESSURE TEST X
Bubble Test QUANTITY PART NUMBER DESCHIPTIOf4 REsutTS 2
PX 15 Radioactive Source Capsules Meets spec. requirements PX 20 (flon-Radioactive for Test)
AilSI fl542, A2.2.3 Two (2) source capsules were subjected to the test parameters setforth in American Standard fl542, Appendix A, Section A2.2.3 Helium Pressurization Bubble Test.
These sources are the design of Advanced Medical Systems, Inc. and Picker Corporation and were fabricated by Advanced Medical Systems, Inc.
The Helium Pressurization Bubble Test was performed in a pressure vessel, 2-1/2" dia. x 14" long, manufactured by Herron Testing Labora tories, Inc.
and employing a U.S. Solfrunt pressure gauge, 0-600 PSI.
De-ionized water was used as the leak test fluid.
Af ter pressurization the samples were submerged in the test fluid and observed for bubbles for a period of two (2) minutes.
flo bubbles were observed and the sample sources are considered to be leak free.
All samples were returned to Advanced Medical Systems, Inc.
The IOregruna) et *wpretSly termted to fimlings based uDOn matettal, enformation, and!Or $DeCaf sc.IteOnt furnsthed by Client and excludes any C*prcSt Or empl vvarranteil at to llie f dnell Cf the material and/or pr0Cest 10 sub cCted to examination and/Or an&eyses for any partsCular purpost Or use.
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Endle, I.C.I. T. 2002 9
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Engineering Technician Ud Apri1 80 SWORN AND sOBSCRIGED TO ME THIS DAY OF
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