(ZU4T) Profect 2.4 + Dacontanination ant Pretection - J. C. Maloney ONreT ITS To study the contamination of wardour typ s cf bull ling eurfaces expeecd at various orfentationmto the “allout. To study the cffertiverncss of waréu a trecrtimina’ ton procedur:s, ani ‘hus svbtatin ata on the raidictacical resovery of milf‘ary installatfon-> contteuctel fram the tretad tor. + of material, TISTAw NTA ION aw aN Instrumentation was sitter ¢9 ho on the (o}TD KEE ) except: Duc to the ifMtoulty fn mactpulsating the canvas covers protecting the mareta on the tem etrustvens, ff wae teaidet to forcwpe the postshot su-face osvering, ae Due *9 Inadequate Fallout an the YAS=-39 from the M.-s, the manele ware not removed from ‘hic clip or decontaminated, Ne palfochemisal work fe rlanaed for th. az... A R-SMITS wy 4 whe follwine rages Li-t the experimental reru'ts obtairet ec far, ‘imeringl zero in the tabl+ seins thet the narticular resiing was 30 low (less than 7 mr/hr! that the statfetioal error wis tom larce te sive a mennineful remott, ATT of the perele are from the YAG-L7. Resijual percentsres show jin tite ‘able ar tarination levels as measure! Grothe roe tact area, haseioan sacel tone Inweettsatiace will he watn te dotermine ‘he amount of ort-fnal ful’wi contamination which was wash-4 or blow off the marels before they were taken off the YAGHSS, SEST AVAILASLE COPY - 32

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