ML20151C630
| ML20151C630 | |
| Person / Time | |
|---|---|
| Site: | 07109159 |
| Issue date: | 01/25/1988 |
| From: | LN TECHNOLOGIES CORP. (FORMERLY LONDON NUCLEAR SVCS |
| To: | |
| Shared Package | |
| ML20151C598 | List: |
| References | |
| WM-036, WM-36, NUDOCS 8807220071 | |
| Download: ML20151C630 (29) | |
Text
_ _ _ - _ _ _ _ _
NUMBER REVISION PAGE WM-036 A
l OF 7 I
TITLE Soap Bubble Leak Test LN Technologies Type A Series II TECHNOLOGIES C OR POR ATION i
1 COPYRIGHT C 1987 BY LN TECHNOLOGIES CORPORATION ALL RIGHTS RESERVED. NO PART OF THIS DOCUMENT MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS. ELECTRONIC OR MECHANICAL. INCLUDING PHOTOCOPYING. RECORDING OR BY ANY INFORMATION STOR AGE AND RETRIEVAL SYSTEM.WITHOUT PERMISSION IN WRITING FROM LN TECHNOLOGIES CORPOR ATION. EXCEPT FOR STRICTLYCONTROLLED DISTRIBUTION, FOR EVALUATION PURPOSES.
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ORIGitV4 TOR / O sTE CHECKED DATE OA[
DATE MANAGER DATE l
8807220071 080216 PDR ADOCK 07109159 C
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NO, REVISION PAGE WM-036 A
2 of 7 i
TABLE OF CONTENTS i
Page 1.0 PURPOSE 3
2.0 APPLICABILITY 3
3.0 DEFINITIONS 3
4.O REFERENCES 3
5.0 RESPONSIBILITIES 3
6.0 EQUIPMENT 3
7.0 PROCEDURE 4
8.0 ACCEPTANCE CRITERIA 4
9.0 RECORDS 5
Figure 1 - Test Performance Form 6
u NO.
REVISION PAGE WM-036 A
3 of 7 1.0 PURPOSE This procedure states the requirements for performing a Low _
Pressure Soap Bubble Leak Test for LN Type A shipping casks.
The fabrication contractor shall submit for approval detailed leak test procedures.
The purpose of this test will be to check the integrity of welds, threaded fittings, flanges and any other joints where pressure tests below 8 psi are adequate to meet contractural/ functional requirements.
2.0 APPLICA3ILITY This test shall be performed before painting on all LN Technologies Type A shipping casks prior tc acceptance from a fabricator.
Additionally, the test shall be performed yearly as a verification of gasket and gasket seating surfaces integrity.
This soap bubble leaktestissensjtive fog leak testing where a sensitivity of no greater than 10-atm.cm /sec is required.
3.0 DEFINITIONS None
4.0 REFERENCES
4.1 ANSI N14.5, 1977 - American National Standards for leakage tests on packages for shipment of radioactive materials.
4.2 Code of Federal Regulation (CFR) Title 10 Part 71
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REVISION PAGE WM-036 A
4 of 7 5.~ 0 RESPONSIBILITIES Quality Assurance Manager.or his designee -
shall witness the performance of the applicable leak test and sign the~ Test Performance Form (Figure 1).
6.0 EOUIPMENT The following equipment is required for a Low Pressure Soap Bubble Test.
6.1 Air. Supply - A standard shop compressor or bottle, compressed air capable of pressurizing the tested cavity to 8 to 10 psig shall be utilized.
6.2 Gauge - A properly calibrated gauge capable of indicating 0
- 15 psi range with an accuracy of 2S of the indicated reading shall be utilized.
6.3 Bubble Test Solution - A leak indicating solution equivalent to the following shall be utilized:
Dasco-Kleen Leak-Finding Compound #3183 D. A.
Stewart Oil Company 2727 S.
Gray Street Chicago, Illinois 60623 SNOOP Liquid Leak Detector NUPRO Company 4800 East 345th Street Willougnby, Ohio 44094 6.4 Relief Valve - A relief valve set and checked at 10 percent over maximum pressurization pressure.
7.0 EBOCEDURE 7.1 The test shall be conducted by LN QA approved personnel.
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NOc REVISION -
PAGE
~WM-036 A
5 of 7 h
7.2 The item shall be leak tested with alll lids, gaskets,' plugs, valves, and fasteners in place and in the normal closed position.
The only exception shall be the port or valve-utilized to pressurize the cavity.
CAUTION:
'IF THE CASK LEAK TEST IS TO-BE CONDUCTED WITH A LINER INSIDE THE CASK, LINER SHALL BE VENTED DURING THE TEST TO PREVENT LINER IMPLOSION.
7.3 Pressurize the cavity to 8 psi + 1,
- O psi.
7.4 Close off or maintain pressure at pressurization location to-hold specified pressure in cavity.
7.5 Apply the leak detecting solution to all-gasketed areas, threads, seal welds, ports or valves by brush or spray.
Inspect for bubbles.
7.6 Conduct leak test for 5 minutes.
8.0 ACCEPTANCE CRITERIA 8.1 No bubbles shall be visable to the unaided eye during the'5 minute test.
8.2 If bubbles appc:r during the test, weld integrity, gasket condition flange or lid tightness, valve position, plug security, etc., shall be checked and the test rerun.
8.3 The results of the leak test shall be recorded on the Test Performance Form (Figure 1).
8.3.1 Leak Test Pressure
n.
NO.
REVISION PAGE WM-036 A
6 of 7 8.3.2 Gauge Model, P/N and S/N, as applicable 8.3.3 Leak Test Duration 8.3.4 Date 8.3.5 Results, including discrepancies and acceptance 8.3.6 Test Guage Range 9.0 RECORDS Test Performance forms shall be maintained by the Quality Assu?:ance Program Manager for one (1) year after completed usable life of tested item.
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6 NO.
REVISION PAGE WM-036 A
7 of 7 Figure 1 TEST PERFORMANCE Equipment Tested:
Date Tested:
Leak Test Pressure:
psi Gauge Information:
Model #
S/N #
Range Calibration Duc Date Leak Test Duration minutes PASSED FAILED Discrepancies:
Next Leak Test Due (< 12 months):
Date Signatures:
' Test i :rformer Date Quality Assurance Date
7
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NUMBER REVISION PAGE 1
% 036 A
1 OF 7 I
TITLE l
Soap Bubble Leak Test LN Technologies Type A Series II l
Shipping Casks TECHNOLOGIEG C O A POR ATION l
1 COPYRIGHT C 1987 BY LN TECHNOLOGIES CORPORATION ALL RIGHTS RESERVED. NO PART OF THIS DOCUMENT MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS. ELECTRONIC OR MECHANICAL. INCLUDING PHOTOCOPYING. RECORDING OR BY ANY INFORM ATION STORAGE AND RETRIEVAL SYSTEM WITHOUT PERMISSION IN WRITING FROM L N TECHNOLOGIES CORPORATION, EXCEPT FOR STRICTLY CONTROLLED DISTRIBUTION. FOR EVALUATION PURPOSES.
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DATE [ fA ANAGER REV OMIG R / D TE CHECKED DATE Y
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DATE
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NO.
REVISION PAGE WM-036 A
2 of 7 TABLE OF CONTENTS Page 1.0 PURPOSE 3
2.0 APPLICABILITY 3
3.0 DEFINITIONS 3
4.0 REFERENCES
3 5.0 RESPONSIBILITIES 3
6.0 EQUIPMENT 3
7.0 PROCEDURE 4
0.0 ACCEPTANCE CRITERIA 4
9.0 RECORDS 5
Figure 1 - Test Performance Form 6
3
.. ~,,..
--a NO, REVISION PAGE-iWM-036 A
3 of 7 1.0, PUR POSE This procedure states the requirements'for performing a. Low.
Pressure Soap Bubble Leak Test for LN Type A shipping casks.
The fabrication contractor shall submit for approval detailed leak test procedures.
The purpose of this test will be to check the integrity of welds, threaded fittings, flanges and any other joints where pressure tests below 8 psi are adequato to meet contractural/fanctional requirements.
2.0-APPLICABILITY This test shall be performed before pa.*nting o!,all LN'
-Technologies Type toshipping casks prio. to acceptance from a fabricator.
Additionally, the test shall be p.irformed yearly as a verification of gasket and gasket seating surfaces integrity.
This soap bubble leak test is sens lesk testing where a sensitivityofnogreaterthan10~jtivefcy/secisrequired.
ttm.cr 3.0 DEEJFITIONS None
4.0 REFERENCES
4.1 ANSI N14.5, 1977 - American National Standards for leakage tests on packsges for shipment of radioactive materials.
4.2 Code of Federal Regulation (CFR) Title 10 Part 71 1
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REVISION PAGE-
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WM-036 A --
4=of 7 4
5.0 RESPONSIBILITIES Quality Assurance Manager or his designee -- shall witness the performance of the applicable leak' test and sign-the Test:
Performance Form -(Figure 1).
6.0 EOUIPMENT.
~
The following equipment is required for a Low Pressure Soap Bubble Test.
6.1 Air Supply.- A standard shop compressor or bottle compressed air capable of pressurizing the tested cavity to 8 to 10 psig shall be utilized.
6.2 Gauge - A properly calibrated gauge capable of indicating 0
- 15 psi range with an accuracy of i 2% of the indicated ~
reading shall be utilized.
6.3 Bubble Test Solution - A leak indicating solution equivalent to the following shall be utilized:
Dasco-Kleen Leak-Finding Compound #3183 D.
A.
Stewart Oil Company 2727 S. Gray Street Chicago, Illinois 60623 SNOOP Liquid Leak Detector NUPRO Company i
4800 East 345th Street Willoughby, Ohio 44094 6.4 Relief Valve - A relief valve set and checked at 10 percent i
over maximum pressurization pressure.
7.0 PROCEDURE 7.1 The test shall be conducted by LN QA approved, personnel.
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NO.
REVISION
.PAGE
.WM-036 A
5 of 7 7.2 The item shall be leak tested with all lids, gaskets, plugs, valves, and fasteners in place and in the normal closed pocition.
The only exception shall be the port or valve utilized to pressurize the cavity.
CAUTION:
IF THE CASK LEAK TEST IS TO BE CONDUCTED WITH A LINER INSIDE THE CASK, LINER SHALL BE VENTED DURING THE TEST TO PREVENT LINER IHPLOSION.
O psi.
7.3 Pressurize the cavity to 8 psi + 1, 7.4 Close off or maintain pressure at pressurization location to hold specified pressure in cavity.
7,5 Apply the leak detecting solution to all gasketed areas, threads, seal welds, ports or valves by brush or spray.
Inspect for bubbles.
7.6 Conduct leak test for 5 minutes.
8.0 4CCEPTANCE CRITERIA 8.1 No bubbles shall be visable to the unaided eye during the 5 minute test.
8.2 If bubbles appear during the test, weld integrity, gasket condition, flange or lid tightness, valve position, plug security, etc., shall be checked and the test rerun.
8.3 The results of the leak test shall be recorded on the Test Performance Form (Figure 1).
l 8.3.1 Leak Test Pressure
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REVISION PAGE
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~6-of 7; a
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8.3.2 Gauge.Model, P/N and S/N, as' applicable 8.3.3 Leak Test Duration 8.3.'4 Date i
8. 3 '. 5 Results, including discrepancies and acceptance 8.3.6 Test Guage Range 9.0 RECORDS Test Performance forms shall be maintained by the Quality Assurance' Program Manager for one (1) year after completed usable life of tested item.
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REVISION PAGE No, s^
-WM-036 A
7 of 7 Figure 1 TEST PERFORMANCE Equipment Tested:
Date Tested:
Leak Test Pressure:
psi Gauge Information:
Model #
S/N #
Range Calibration Due Date Leak Test Duration minutes PASSED FAILED Discrepancies:
trext Leak Test Due (< 12 months):
Date Signatures:
Test Performer Date Quality Assurance Date i
l
f NUMBER REVISION PAGE W O36 A
1 OF 7 l
TITLE Soap Bubble Leak Test LN Technologies Type A Series II TECHNOLOGIES C OnPOn ATION COPYRIGHT C 1987 BY LN TECHNOLOGIES CORPORATI' N ALL RIGHTS RESERVED NO PART OF THIS DOCUMENT MAY BE REPRODUCEP JR TRAN6MITTEDIN ANY FORM OR BY ANY MEANS. ELECTRONIC OR MECHANICAL INCLUDING PHOTt JCOPYING. RECORDING OR BY ANY INFORMATION STORAGE AND RETRIEVAL SYSTEM.WITHOUT PERMl! SION IN WRITING FROM LN TECHNOLOGIES CORPORATlON. EXCEPT FOR STRICTLY CONTROLLED DIST"4 8UTION, FOR EVALUATION PURPOSES l
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DATE REV.
ORIG TCR '
D, s T E CHECKED DATE MANAGER DATE v
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NO.
REVISION PAGE WM-036 A
2 of 7 TAELE OF CONTENTS Page 1.0 PURPOSE 3
2.0 APPLICABILITY 3
3.0 DEFINITIONS 3
4.0 REFERENCES
3 5.0 RESPONSIBILITIES 3
6.0 EQUIPMENT 3
7.0 PROCEDURE 4
8.0 ACCEPTANCE CRlTERIA 4
9.0 RECORDS 5
6 Figure 1 - Test Performance Form
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nog REVISION PAGE-WM-036' LA.
-3 of-7 3
1.0 PORPOSE
- This procedure states.the: requirements'for performing a Low-Pressure: Soap Bubble Leak Test for LNTType A shipping casks.
The
-fabrication contractor shall submit for approval' detailed leak test procedures.
The purpose of this test will bc to check the.
integrity of welds, threaded fittings,: flanges and-any other joints where pressure tests below 8 psi are adequate to meet contractural/ functional requirements.
2.0 APPLICABILITY This teot shall be performed before painting on all LN Technologies Type A shipping casks prior to acceptance from a fabricator.
Additionally, the test shall be perfcrmed yearly as.
a verification of-gasket and gasket seating surfaces integrity.
leak testing where a Thissoapbubbleleaktestissensjtivefog/secisrequired.
sensitivity of no greater than 10~
atm.cm 4
3.0 DEFINITIONS None 4.0
. REFERENCES
[
4.1 ANSI N14.5, 1977 - American National Standards for leakage tests on packages for shipment of radioactive materials.
4.2 Code of Federal Regulation (CFR) Title 10 Part 71
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em
~
NO.
REVISION PAGE WM-036 A
4 of 7 5.0 RESPONSIBILITIES Quality Assurance Manager or his designee -
shall witness the performance of the applicable leak test and sign the Test Performance Form (Figure 1).
6.0 EOUIPMENT The following equipment is required for a Low Pressure Soap Bubble Test.
6.1 Air Supply - A standard shop compressor or bottle compressed air capable of pressurizing the tested cavity to 8 to 30 psig shall be utilized.
6.2 Gauge - A properly calibrated gauge capable of indicating 0
- 15 psi range with an accuracy of 2% of the indicated reading shall be utilized.
6.3 Bubble Test Solution - A leak indicating solution equivalent to the t'ollowing shall be utilized:
Dasco-Kleon Leak-Finding Compound #3183 D.
A.
Stewart Oil Company 2727 S.
Gray Street Chicago, Illinois 60623 SNOOP Liquid Leak Detector NUPRO Company 4800 East 345th Street Willoughby, Ohio 44094 6.4 Relief Valve - A relief valve set and checked at 10 percent over maximum pressurization pressure.
7.0 PROCEDURE 7.1 The test shall be conducted by LN QA approved personnel.
~
N O.
REVISION PAGE WM-036 A
5 of 7 7.2 The item shall be leak tested with all lids, gaskets, plugs, valves, and fasteners in place and in the normal closed position.
The only exception shall be the port or valve utilized to pressurize the cavity.
CAUTION:
IF THE CASK LEAK TEST IS TO BE CONDUCTED WITH A LINER INSIDE THE CASK, LINER SHALL BE VENTED DURING THE TEST TO PREVENT LINER IMPLOSION.
7.3 Pressurize the cavity to 8 psi + 1,
- O psi.
7.4 Close off or maintain pressure at pressurization location to hold specified pressure in cavity.
7.5 Apply the leak detecting solution to all gasketed areas, threads, seal welds, ports or valves by brush or spray.
Inspect for bubbles.
7.6 Conduct leak test for 5 minutes.
8.0 ACCEPTANCE CRITERIA 8.1 No bubbles shall be visable to the unaided eye during the 5 minute test.
8.2 If bubbles appear during the test, weld integrity, gasket condition, flange or lid tightness, valve pocition, plug security, etc., shall be checked and the test rerun.
8.3 The results of the leak test shall be recorded on the Test Performance form (Figure 1).
8.3.1 Leak Test Pressure
-v 5
REVISION PAGE No.
WM-036 A
6 of 7 8.3.2 Gaugo Model, P/N and S/N, as applicable 8.3.3 Leak Test Duration 8.3.4 Date 8.3.5 Results, including discrepancies and acceptance 8.3.6 Test Guage Range 9.0 RECORDS Test F6rformance forms shall be maintained by the Quality Assurance Program Manager for one (1) year after completed usable life of tested item.
i
~~
N O.
REVISION PAGE WM-036 A
7 of 7 Figure 1 TEST PERFORMANCE Equipment Tested:
Date Tested:
Leak Test Pressure:
psi Gauge Information:
Model #
S/N #
Range Calibration Due Date Leak Test Duration minutes PASSED FAILED i
Discrepancies:
Next Leak Test Due (< 12 months):
Date Signatures:
Test Performer Date Quality Assurance Date
l
~
NUMBER REVISION PAGE WM-036 A
1 OF 7 TITLE Soap Bubble Leak Test LN Technologies Type A Series II TECHNOLOGIEG CompOn ATION i
i f
I l
COPYRIGHT C 1987 BY LN TECHNOLOGIES CORPORATION ALL RIGHTS RESERVED. NO PART OF THIS DOCUMENT MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS. ELECTRONIC OR MECHANICAL. INCLUDING PHOTOCOPYING. RECORDING OR BY ANY INFORMATION STORAGE AND RETRIEVAL SYSTEM, WITHOUT PERMISSION IN WRITING FROM LN T ECHNOLOGIES CORPORATION, EXCEPT FOR STRICTLY CONTROLLED DIST9lBUTION. FOR EVALUATION PURPOSES
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' NO.
REVISION PAGE WM-036 A
2 of 7 TABLE OF CONTENTS Page 1.0 PURPOSE 3
2.0 APPLICABILITY 3
3.0 DEFINITIONS 3
4.0 REFERENCES
3 5.0 RES Pv.'ISIBI LITIES 3
1 6.0 EQUIPMENT 3
i 7.0 PROCEDURE 4
8.0 ACCEPTANCE CRITERIA 4
o i
9.0 RECORDS l
5
(
l I
i Figure 1 - Test Perforraance Form 6
l
NO.
REVISION PAGE WM-036 A
3 of 7 1.0 PURPOSE This procedure states the requirements for performing a Low-Pressure Soap Bubble Leak Test for LN Type A shipping casks.
The fabrication contractor shall submit for approval detailed leak test procedures.
The purpose of this test will be to check the integrity of welds, threaded fittings, flanges and any other joints where pressure tests below 8 psi are adequate to meet contractural/ functional requirements.
2.0 M ICABILITY This test shall be performed before painting on all LN Technologies Type A shipping casks prior to acceptance from a fabricator.
Additionally, the test shall be performed yearly as a verification of gasket and gasket seating surfaces integrity.
This soap bubble leak test is sens leak testing where a sensitivityofnogreaterthan10~jtivefog/secisrequired.
atm.cm 3.0 DEFINITIONS None
4.0 REFERENCES
4.1 ANSI N14.5, 1977 - American National Standards for leakage tests on packages for shipment of radioactive materials.
4.2 Code of Federal Regulation (CFR) Title 10 Part 71 i
]..
NO.
REVISION PAGE WM-036 A
4 of 7 5.0 RESPONSIBILITIES Quality Assurance Manager or his designee -
shall witness the performance of the applicable leak test and sign the Test Performance Form (Figure 1).
6.0 EOUIPMENT The following equipment is required for a Low Pressure Soap Bubble Test.
6.1 Air Supply - A standard shop compressor or bottle compressed air capable of pressurizing the tested cavity to 8 to 10 psig shall be utilized.
6.2 Gauge - A properly calibrated gauge capable of indicating 0
- 15 psi range with an accuracy of i 2% of the indicated reading shall be utilized.
6.3 Bubble Test Solution - A leak indicating solution equivalent to the following shall be utilized:
Dasco-Kleen Leak-Finding Compound #3183 D.
A.
Stewart Oil Company 2727 S.
Gray Street Chicago, Illinois 60623 SNOOP Liquid Leak Detector NUPRO Company 4800 East 345th Street Willoughby, Ohio 44094 6.4 Relief Valve - A relief valve set and checked at 10 percent over maximum pressurization pressure.
7.0 PROCEDURE 7.1 The test shall be conducted by LN QA approved personnel.
1
NO.
REVISION PAGE WM-036 A
5 of 7 i
l i
i i
7.2 The item shall be leak tested with all lids, gaskets, plugs, valves, and fasteners in place and in the normal closed position.
The only exception shall be the port or valve utilized to pressurize the cavity.
i CAUTION:
IF THE CASK LEAK TEST IS TO BE CONDUCTED WITH A LINER INSIDE THE CASK, LINER SHALL BE VENTED DURING THE TEST-TO PREVENT LINER IMPLOSION.
l 7.3 Pressurize the cavity to 8 psi + 1,
- O psi.
7.4 Close off or maintain pressure at pressurization location to hold specified pressure in cavity.
7.5 Apply the leak detecting solution to all gasketed areas, threads, seal welds, ports or valves by brush or spray.
Inspect for bubbles.
1 7.6 Conduct leak test for 5 minutes, i
e 8.0 ACCEPTANCE CRITERIA I
8.1 No bubbles shall be visable to the unaided eye during the 5 minute test.
8.2 If bubbles appear during the test, weld integrity, gasket condition, flange or lid tightness, valve position, plug security, etc., shall be checked and the test rerun.
8.3 The results of the leak test shall be recorded on the Test Performance Form (Figure 1).
8.3.1 Leak Test Pressure
i--- _
m._
\\-
1, i
REVISION PAGE No.
WM-036 A
6 of 7 8.3.2 Gauge Model, P/N and S/N, as applicable 8.3.3 Leak Test Duration 8.3.4 Date 8.3.5 Results, including discrepancies and acceptance 8.3.6 Test Guage Range 9.0 RECORDS Test Performance forms shall be maintained by the Quality Asr,urance Program Manager for one (1) year after completed usable
)
life of tested item.
L
E NO.
REvisl0N PAGE WM-036 A
7 of 7 Figure 1 TEST PERFORMANCE Equipment Tested:
Dato Tested:
Leak Test Pressure:
psi Gauge Information:
Model #
S/N #
Range Calibration Due Date Leak Test Duration minutes PASSED FAILED Discrepancies:
Next Leak Test Due (< 12 months):
Date Signatures:
Test Performer Date Quality Assurance Date l
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7/-9/57 '7/-9/5/
7 /- 9 /45-h 7/- 7/24
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@ 5 01 ACAO, COLUMBIA, S.C. 29201 (803)256 4355 a
.a USNRC JUL 111988) 7 E
July 1, 1988 m
LN-88-0357-TRANS1 e
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p ggg)C Mr. Charles E. MacDo
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JUll Chief, Transportation Cet arication Branch Division of Fuel Cycle and Material Safety, NMSS u.LNMn atcuWRT i
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Nuts United States Nuclear Regulatory Commission Washington, DC 20555 W 8 8'*
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Reference:
Dockets No.
71-9151, 71-9145, 71-9120, 71-9073, 71-9159 Drawing E-5025-2005 Mr. MacDonald:
On February 16, 1988, we requested renewal of Certificate of Compliance numbers 71-9151 LN 11/20/86, 71-9145 LN 7/29/87, 71-9120 LN 4/30/87, 71-9073 LN 2/24/88, and 71-9159 LN 2/16/88, 71-9145 LN 6/1/87, drawing E-5025-2005, which is proprietary information.
These documents which are stamped proprietary / copyrighted information may be placed in the Public Documents Room.
However, these documents are protected by United States copyright laws against unauthorized reproduction or transmittal.
If you have any further questions on this matter, please contact me at (803) 256-4355.
Sincerely, Roger C.
Betow Transpo'rtation Supervisor RCB/c1h cc:
R. Voit c.
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A u.rnt,er of The SNC Group
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i APERTURE CARD /HARD COPY AVAILABLE FROM RECORD SERVICES BRANCH 1
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