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Operetion Plan
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b. Vehicle Mrls: The interior surfaces of occupied sections of
‘f° “-wehicles should be reduced to 7 or/hr. ‘The outside surfaces of vehicles
‘should be reduced to less than 7 mr/hr (gamma only) at five (5) or six (6)
: inches fron the surface,
\
27- ¥.
Snip and Boat PMLs:
(1)
It 48 desired to point out that the employment of the ships
and units in TG 7,3, insofar as radiological safety is concerned, is not
considered routine usage within the purview of NavMed ?~1325, "dadiological
Sefety Regulations", Current revision of NavMed P~1325 indicates that its
provisions do not apply for special operations such as field tests and thet
for such operations naval personnel will operate under regulations set forth
bythe Task Force Commander as approved by the Chief of Navel Operations.
(2) In general, ships end boats sperating in waters near shot
sites after snot tines may become contaminated, Monitors shall be aboard
all such craft operating after shot tine, either as passengers or members
of the crew, until such tine as radiolo,ical restrictions are lifted,
(3) Task Unit Commanders shall teke necessary action to ensure that
personnel of ships and beats are not over-~exposed to radiation and that
ships and boats are not contaninated excessively,
The criterion in both
cases is that no personnel shall be over-exposed as defined by paragraph
3@ above, except in energencies or tactical operations, and that after the
operational peried no persennel shall receive nore than @.3 roentgen per
week,
.
(4)
.
For ships and beats operating in contaninated waters, reason~
able allowances shall be made to differentiate between the relative con—
tribution to the total flux fron fixed contanination end that due to
"Shine" fron contaminated waters, Fixed alpha contaninatien should not
exceed 2500 dpn (disintegrations per minute) per 158 en* of area for en~
clesed areas (cabins, etc.) end 500¢ dpm per 15@ en@ area fer epen surfaces
where ventilation is good,
(5)
At the conclusion of the operation, final clearances ADNA
éranted by the Task Group Commander, or by Commanding Officers if so ordered,
to those snips and boats showing no peint of contamination greater than
15 nr/day (beta and gamma) and no detectable alpha,
Other ships end boats
will be granted eperational clearances by the Task Group Commender, or by
Commanding Officers if so ordered, An operetional clearance implies that
contaninetion exists and that special precedures as necessary are instituted
aboard ship.
Ce
ot
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