ML20055C911
| ML20055C911 | |
| Person / Time | |
|---|---|
| Site: | 07105971 |
| Issue date: | 10/09/1980 |
| From: | Tenorio J, Zimmerman D GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20055C908 | List: |
| References | |
| PROC-801009, NUDOCS 9006280371 | |
| Download: ML20055C911 (3) | |
Text
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GENER AL O ELECTRIC
'W7 v
1RRADIATION PROCESSINO OPERATION RADIOACTIVE PRODUCTS AND SERVICES l
0 OPERATING PROCEDURE REvmow CetAPTER: CASUFIRESHIED SECTION:
ll XVII. MAIRPENANCE C.
Anti-tie Down Cover l
1.
Purpose I
7b define the steps used to perform the inspection and repair of anti-tie down covers on metal protective jackets (fireshields).
l 2.
Applicability o
3 f
a.
This procedure is applicable to any RP&S owned Type B
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radioactive material shipping container utilizing metal fireshields.
s y
g b.
The following cask model rut.bers utilize metal fireshields.
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s sa; aihlei I3 100 500 1000 1500 el'g g
600 1100 1600 0B 400 900 1400 ST. i P1 g L
3 Definition El 4
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Anti-tie down cover: A device that is used to cover the fireshield g ~ @
renoval eyes to prevent using the eyes as a tie-down point durirs g
E transit. The anti-tie down covers are shown as Item 1 on
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gg Attachnent I.
a<
hbSS 4.
Inspection Procedure O
U N
f@hk a.
Visually inspect the anti-tie down cover plates for damage, e.g., dents, punctures, missing parts.
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-x b.
Remove the rut locking the cover in place.
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e DATE ISSUED 10/9/80 SUPERSEDES ISSUE NEW PAGE 1
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GENERALOstietaic 1
i IRRADI ATION PR'OCES$1NG OPERATION RADIOACTIVE PRODUCTS-A SERVICES OPERATING PROCEDURE samON W APT R XVII. CASWFIRESHIEID
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MAIlm NANCE C.
Anti-tie Down Cover 4.
Inspection Procedure l
c.
rbve the cover on its hinge to verify free movement.
d.
Apply LPS or WD40 spray lubricant to the hinges and to the threads of the lock bolt.
e.
Verify covers are imprinted with the following "NOT FOR TIE DOWN".
f.
If the cover does not move freely or is bent and non-functional, replace per part 5.
5.
Replacement Procedure a.
Ibcument replacement on the "Fireshield Checksheet", R-7, and record in the Cask PM Iogbook.
J b.
Renove old, damaged cover plate and dispose of to scrap metal bin.
c.
Fabricate new cover per appropriate drawing obtained from Engineering or Area Supervisor.
l d.
Tack weld new cover to required location on the fireshield.
e.
Paint cover (s) to match the fireshield. Outline the inprinted word "NOT POR TIE DOWN" with red or yellow paint.
swamoss issus NEW nEvislON NO. O PAGE 2 0F 3 cATE essUED 10/9/80
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GENERAL!v:l ELECTRIC life
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?p IRRADIATION PROCESSING OPERATION j
'i RADI0 ACTIVE MATERIALS SERVICES i
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REMOTE HANDLING 0PERATIONS 1
1
"' V'8' 0" STANDARD OPERATING PROCEDURE l
U CHAPTER: CASK /FIRESHIELD SECTION:
l
.M 8 :
XVII.
M/.INTENANCE' D.
Metal Fireshield Inspection
.tr A2 mE 1.
Purcose n
-o
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- s en To describe the inspection activities for the metal protective E h.
Jackets (fireshields).
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N e?o A
2.
Acolicability oa
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This procedure is applicable to the following cask models:
EE EDE N*
Cask Model Jacket Drawinc No.
100 706E578 j
h 200 706E788 A
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400 277E411 3
b 500 706E790 E
3 3
600 161F470 700 289E647 2E8E 900 277E409 0880 1000 161F479 h
1100 277E416 t
1400 277E'512 h
1500 706E792 174F237
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1600 i
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'a 2000 129D4891-r i.
s Pa 3.
Special Recuirements s*
si a.
Routine and annual inspections shall be documented on the g-a, QBO "Fireshield checksheet". R7. and the " Type B Packaging g
Maintenance / Inspection Checksheet", R9, respectively.
E>
Y b.
Replacement activities shall be documented on the R9 I
EO checksheet and should be recorded in the Cask PM Logbook.
Y l-Is) 5
- - = - -
nATussw.o 7/24/87 SUPERSEDES ISSUE PAGE 1 0F 3 t.
7/91 li O
'SSUEn en J. 1. Tenorio oATEo: 12/19/80 REVIEW D ATE 82 420 01
R.
GENERAltp) ELECTRIC 3/80 v
IRRADIATION PROCESSING OPER ATION
,.4 RADI0 ACTIVE MATERIALS SERVICES REMOTE HANDLING OPERATIONS STANDARD OPERATIN
G. PROCEDURE
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=. CHAPTER CASK /FIRESHIELD XVII. MAINTENANCE D.
F.etal Fireshield Inspection Routine inspections are performed r,erior to each assembly. Annual c.
i.
inspections are performed prior to assembly, every twelve months, or prior to shipment, whichever comes later, d.
Inspection and repair /replac9 ment of fireshield components shall be performed following the ar,311 cable procedure listed in S0P Chapter XVII, Cask /Fireshield Maintenan g.
The requirements of SOP VII:F, " Safety Related Material Control" shall=
e.
apply.
4.
Insoection Procedure a.
Determine the smearable and/or fixed contamination level.
Contact the Area Supervisor and/or Nuclear Safety to evaluate smear results, b.
All smearable and fixed radioactive contamination must be removed prior to
- shipment, Visually inspect the metal fireshield for indications of damage.
c.
- 1) Signs of excessive heat or fire
- 2) Punctures, holes, or other surface failures
- 3) Crushed sides or ends indicating a package drop or severe impact.
- 4) Defects resulting from normal or abnormal wear, d.
Record the inspection results on the appropriate checksheet, Inspect the fireshield components - skirt, nameplate, paint, bolts, nuts, e.
and anti-tiedown cover - per the applicable procedure listed in Chapter XVII.
f.
Document the inspection activities on the appropriate checksheet and in the.
logbook, if applicable.
CATEl85UEo 7/24/87 SUPERSEDES ISSUE REVISION NO.
1 PAGEg OF 3
issuto syJ.1. Tenorio oATEo:
12/19/80
R-43
, m
_p GENERAL:\\ghELECTRIC.
3/86 IRRADIATION PROCES$1NO OPERATION
.,1 RADI0 ACTIVE MATERIALS SERVICES REMOTE HANDLING OPERATIONS
~,
STANDARD OPERATING PROCED'JRE mmER CASK /FIRESHIELD XVII.-MAINTENANCE D.
Metal Fireshield Inspection i
s 5.
Repair /Reclacement Procedure Repair or replace the identified items / conditions per the requirements of a.
the applicable procedure.
b.
Any damage recorded per the inspection of 4.c. shall require the initiation' of a Deviation Report (DR) and the convening of a Material Review Board (MRB).
c.
Any such damage,shall also require notification of the Senior Engineer, Licensing, Manager, RMS, and the Manager, RHO facilities.
4 OATsissuso 7/24/87 suPERssoas issue REVislON NO, PAGE OF y
3 3
. sesusosyJ. I. Tenorio DATED:
12/19/80
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