ML20141N250
| ML20141N250 | |
| Person / Time | |
|---|---|
| Site: | 07106639 |
| Issue date: | 05/16/1985 |
| From: | Lake W NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Odegaarden R NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| Shared Package | |
| ML20141N246 | List: |
| References | |
| FOIA-85-791 NUDOCS 8603060006 | |
| Download: ML20141N250 (1) | |
Text
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FCTC:1!HL 71-6639 16 W
!"Ef 0PMDL'; FOP:
Dichard it. Odegaarden, FCTC. fil'SS FP0'::
i!illian H. Lat.c FCTC, !!!!SS SUNECT:
CohTAlt:r.E' T EVAll'AT10'l CF Tile t'!i-1 A Ct.SK The January 1905, Pev. I edition of the SAr. for the !1!!-1 A has been reviewed with respect to containrent and related tests and procedurcs.
Pased on the infonnation provided in tha SAD and ny review, I conclude that the containaent recuirc ents of 10 CFR 471.51 are satisfied.
A containc.ent criteria is established based on conservatively assuning that all of the'fr-F.5 fron the fuel having the raxirur inventory of The al{mtable release rate is established and a leakarJe test of 1x10 gen those considered is released into the cask cavity under nornal condit atr-crf /s is specified.
The 1x10~U ate-cr /s leck test is to be satisfie.1 usinq a balonen detector test. The test shotil1 Fe perfomed periodically; the period for testing should he specified as no rore than one year prior to shitnent (i.e.,
freauency of no less than annually).
The onoratine procedures (Segtion 7) call for a leak test having a sensitivity of lx10~" at ren /s prior to each shipnent. A hubble test is specifie! in the S/#. to satisfy the specified sensitivity. The test should Le perforned prior to each shionent.
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