CHAPTER 11, SECTION 3
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(Neg. No. W-V-306-6)
Figure No. 2-25.
Device Room and Jib Crane — Station 22.
ous line of sight into the cab. The access well
was 214x5x414-feet deep welded to the hull side.
A %%-ton capacity jib crane hoist was included
on the hull deck over the access well for position-
ing User-furnished equipment. Within the cab
a 3x6x6-foot-high concrete shield was placed
containing an adjustable lead shield, 8 inches
square, on one face. A 1x224-foot blockout was
provided in the shield for placing collimation
holes sighting to Station 1310 and a detector
on Site Yvonne. The blockout was grouted in
after alignment of the lines of sight through the
shield. A 20-kw engine generator provided utility
and instrument power.
STATION:
SITE:
USER:
25
AliceReef
LASL
PURPOSE:
Zero Station
PARTICIPATION: 25
DESIGN PSI:
None
CONSTRUCTION: 5-30-58, 6-28-58
Another modified LCU hull provided this
station. The modification consisted of removing
a portion of the bulwark on the port and starboard sides amidships. An opening was required
on the port and starboard forward bulwarksfor
mooring line from the winches. A new timber
cab, 17x23x13-foot-high, was located on the
lower hull deck. A roof hatch, 8x16-foot, and an
8x16-foot reinforcing steel deck, 34-inch-thick,
was placed over the existing deck. Four-point
(Neg. No. W-V-306-3)
Figure No. 2-26. Pinex and Device Room
LCU Station 24.
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