seerSERNETEA BWIEES
ac
OEpe
Ge AENDARNRTARS.sp
.
ae
ee ee Ae eras meineLN a MeBe
a
nee
meses x,
demining. momen sue
.
tte _ Cl yw swe + Pb stondtes sr raters abtested
ve
Aime Tee to” tebe.fete wt ew eee cL Shy
_ ShotsWawo
andUnbeeiia’The only¢‘ternalratiation éata araiatie lorthetikd53, Sik
doscs. The posistut sesvey rencings bor Sein Weboo and Usbreli: are poceces2d be Tobie Ld
Compariag of the Sar Wahoo dota with the Shot Usbvetia elvis (correct Sor decuy to H+ 22
:
A enmere eS P BROT ae RRARTT Oe rey |
gress test compertamate, dose rates were at least 3 to 4 times Disher co) weather doth dese
rates cere geoertiiz enut 19 times baghes after Sut Walepe than aker Rint efrcatte.
Twesly-fvar-Soar Give badge desea (the average frars 221 Cla hedge arrare b: cosh compart
men) are preseated in Table 3.15 for the DD-592 for bath suota, togethers wits ihe saiics of
Wahuo doses to Ciretta duses. These ratios vary from 1.5 ta 2.9 bat reveal ne.bicecation .
with respect to iocgress.
in oder to make sacee comparisonof the effects of ingress, the Giz tzulze data haw bees
utilized. Neningress conircis— dose data from a compartment winse shividing approximates
aan
would sppear that, for Sist Umbreliz, tese i$ a deercase in ingots ocr tite CGieace irera Suriace cero; for Chet Weboo, there is a coercase frum the O2-(74 to ibe LD- 528; cot both tie
RO-ES2 asd C0533 Geers dases are rpg onuanately equa! to orF greater then tueae fone the
.
RI cee ere ne
These doseestimates are presented in Table 3.16 for the DD-592, Saots Wahno and Umbrella.
Similar Coneestimates far the forward fireroom (in operation and inckremested Vth f/lra badves
‘aad GITR’s) are preecsiod in Table 2.17. Considering the uacertabty in these ectimates, it
2
7.
,
.
:
.
.
:
7
.
,
7
:
For thrse comitiom, the fireroom external ingress dusé would be more taan twice the dose.
so
estimated for b-beiler epesaiion and sealed ventilation openings.
-
,
3.3 (ANIMAL TISSUE DOSE _
Complete total-bods radioactivity curves for the platform animals were constzucied frem
the field aod laboratary excrv~s (Ficures 3.38 through 3.41). These have shapes iypical of the
curves for all test anials. Turnover curves were sitailarly developed for individual organs:
gastrointestinal (GU tract, liver, thyroid (Shet Uinbrella.only), skeleton (as represented by
the Gbin:, sad respisatory tract. The individual orcan turnover curves far the guinea pig and
mnoase (3508 a3t shown in Figures 3.42 through 3.45. Total tissue activity was calculated by
4
.
il
»
settod by rate Oi Gerecse 10). Daring we poesia after the ef'9 emerged Joes cave a
rout by te
bse surge er cloud awd price to the tine inf tae Sp presucnady Lorene eurrertd
edly cctymiated wet+z, i.9., botweea £7 acd 40 iictes after Chat Cased, the dre ertes ta
the {irerase were ew tv order of ij Limes higher thin cise rales 6a tbe wieexd ceador docks
- and ale ut 159 times bicleg Gon te duce eztos fa ihe en‘pees engine rotia. The Greree y tise
rales oporesimate Geceg
Curing this period and appear cocclosiozy t2 we Cu? te Cegec ted race aciive material {s, the builer er boiler sir system. The dose for U5 period, eparccimatecgy 33 .
After Sica Unseretia, when the chips had emerced from envelspzment, the firercem duse rates
were 1-5 and 8.5times (:2 averaze weather deck dose rates for Dk ED-474 and D3}-593, respretively.
The locations of the theve ships for Wahoo were:, pp-474, 2,908 feet; DD-552, 4,250 tert;
and DD-353, 8,S00 feet dswnwind from surface zero. For Umbrefia, the locations were:
DD-474, 1,909 feet; D-352, 3,000 feet; and DD-593, 7,200 icet downwind [roia surface zero.
The dose estimases for Us iiverooms are for l-bollzr operation. Reztisiie operating conditions would include eperstin of boih boilers at full power and wih ventilation sysiems open.
‘
meme TONNE meen etn ee ceric ee ee =
wo
=a
0
2
4
a4
et
res,
Yoo
~™
BPD-522, wer Sh Oedseila.
‘She masnude cl ths cade in the firereom, SD-G83, aller Ehet Chien ts eerieiin dip pres °
minatea, was Sy. The dose for the eypicalient period in the firerosa? of the DO-534sfier Shak
Grateel.s was i.Gr. bho dose in ail ther compartments ef the Di}-SS2 Lor this period was
” less thaa ir.
.
’
.
.
:
that of an Ingress test cam; artrilent — were selected und these dose data suteracted From in
eress compartment cewes to obttin an estimate of the dose due to the Ingress of contamin2nta.
:
|
.
.
.
_. wteedewme
89
aoe
io
,
mo
.
CONFIDENTIAL
cence
_.
ee
ROnn en
°
Ss
or
satenget S,
hours) gives aa imiesirer of the relciire magnitudes of Ceposited radionciive usderiaL ls in-
i
.
:
Wabw, consists
of
cercxery party raiologivsi suresy dose rates aed bacjini 2.3 (0-0 hodre
.