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C-O-N-F-I-D-E-N-T4I+4-+L
Safety Regul.tions for work in Target Vessels for
nerly JTF-1,
Subject:
ventilation duct work, etc,, is a very real one, It wild be part—
Acularly desirable to provide adequ.te indoctrination and supervision in general safety measures for technical or other personnel
not fowilier with ship-board hez
TAN APacer n
GuhERAL. (a)) if
IDENTIAL...:;.should
be notFed “in such locations that prevailing winds 1.411 not carry
contaminated dust, spray, or other materials toward any inhabited
area or roadway, It imst be.carefully determined before each dust
producing operation is begun, that no injury to persons nor conta
‘ination of property can result.
(b)
Since a fire in a target vessel would be
fraught with serious consequences, every precaution will be taken
to prevent fire,
Cutting, burning, and welding should be kept to
@ Dininun and then done only by properly protected qualified personnel when adequate fire fi,hting equipment is imuiediately et
hand, adjacent spaces shoyld be examined to nake sure that inflammable materials are not stored against the other side of
bulkheads subjected to heat,
(c)
Working parties will make certuin that’ no
(a)
Diving operations nay be conducted as nec-
(e)
"Overhead" personnel, that is, those whose tasks
one is left aboard locked in e compartment prior to leaving the
ship.
.
essary. Divers shall be processed through the "change house"
like all other personnel, They will weer on their person besides
film badges, pencil electrometer dosineters. There imst be no
open wound on their hands. The wir supply of the diving gear
must be located so as to avold the intake of air‘contaminated with
radioactive dust. Upon surfacing, divers shell be monitored and
required to proceed through the "change house" in the usual manner. Their diving dress shall be ionitered and decontaminated if
necessary,
are the ccre of the "change house", the leundry, or any other duty
‘which requires contact with contaninuted: qiaterial shall be provided with filn badges, monitored and decontauin.ted just .s if
working on the target vessels, The "change house” and laundry
themselves as well as the radiological safety laboratory shall be
routinely mon#tored, ond decontaminated when necessary, proper
records being kept of these procedures,
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