CHAPTER Ii, SE«
STATION:
PURPOSE:
1611
Temperature, Tin
Alpha Measui ne
SITE:
Trene
USER:
DOD-16
PARTICIPATION: 23
CONSTRUCTION: 2-7-56/5-26-5€
This was an existing concrete
designated Ivy Station 200. For RE:
the building was rehabilitated andr
32’ detector room with 4’-thick : ul
corridor connecting to the main struct
added. Three rooms were screened afte
ing the existing sheet copper lin z.
forced air and dehumidification sy: :1
stalled with heaters in each room. A s
Figure 2-89.
Stations 1591 through 1594
1594 was 44’ x 8’, Station 1595 was 28’ x 8’
and Station 1596 was 292’ x11’-6”. Each baffle
was set on concrete blocks. To offset the under-
mining of the slab of Station 1590 by high
tides, a retaining wall was required.
Station
1590 was reconstructed after the LaCrosse and
Erie events. The concrete poured for these baffle
stations varied from 5 cubic yards for Station
1591 to 126 cubic yards for Station 1596.
well supplied cooling water for the d
fication equipment. Power requirem ts
KW, 120,208-voilt, 3-phase. A U: r-
15 KW battery generator set was
Timing signals of minus 45 minutes. 1
minutes, minus 1 minute, minus
minus 5 seconds, minus 1 second.
test signal were provided. This statior
habilitated again after the Seminole dk
and was used for the Apache event. ‘h
rehabilitation consisted of installi:
75 KW generators, rehabilitating the
oil cutout and powerpanels, and replac
aged cables and wiring. A total « 7
yards of concrete was poured.
STATION:
1612
PURPOSE:
SITE:
TEL
bl
al
earnY
Ps
Figure 2-90.
STATION:
PURPOSE:
SITE:
Station 1596
1610
Neutron Detector Chest
Irene
USER:
DOD-16
PARTICIPATION: 23
Station 1610 was a neutron detector en-
cased within approximately 100 tons of lead
brick. A lead collimator pipe connected the
detector to the working point of Station 23.
Coaxial cable was run from the detector to
Station 1612. No poweror timing signals were
required.
5
in
Neutron Dete
Irene
01
USER:
LASL
CONSTRUCTION: 1-23-56,/5-19-!
Station
1612
was a reinforced
structure 2”%x10x11)’ high with wi
and parapet retaining an earth [{™.
and 40 foot long Z-shaped woode ti
inforced with steel at three locatious
from the rear of the station. The fron
the station was 6’-thick concrete ai * ¢
six 6” diameter pipe holes which e
le
brick shields on the inside face. Coucn
walls identified as Stations 1613 and 1
located between this station and “ts
for use in collimation. A 15’ wide c ic
form was constructed along the from
the station. The station was coverec
feet of earth.
Power for Station 1612 was s ‘op
Station 23 by three #1/0 direct bur
cables, terminating at a 30 KVA tr:
which was installed in a shelter ad ce
tunnel entrance of Station 1612. ,
volt, 3-phase power panel was also in:
the transformer shelter. Power was
from the power panel to five weat ‘rPe