UFC 4-213-12
19 June 2003
Table 23 Puget Sound Naval Shipyard Drydock No. 5
Date Completed
Suitable for Docking
Foundation
Construction Material
1941
SSN, SSBN, AOE
Earth
Concrete
Closure
Caisson, steel (rectangular box type). Spare caisson, steel
(rectangular box type), also used for Drydock No. 4
Dewatering Pumps
Three 54", 1,200 hp, 390,000 gpm total.
Time to dewater: 195 min
Drainage Pumps
Two 16", 250 hp, 14200 gpm total
Through culverts. Time to flood: 90 min
Captstans
13 total: 1 at head, 1 each side of entrance, 30 fpm at 24k;
5 each side, 30 fpm at 12k
Portal Crane Maximum Capacities and Heights
Hook
5 ft beyond dock
Max height above coping with hook at
centerline
dock centerline
Main
142.5/60 tons
108'/142' @ 70' R
Whip
15 tons
153' @ 76' R
Ship and Industrial Services Furnished at Dock
Electrical
Volts
Amp
2 west side at 4,000 amps
8,000
460
Ac, 3 Ph, 60 Hz
2 east side at 2,400 amps
4,800
460
Ac, 3 Ph, 60 Hz
2 east side at 2,400 amps
4,800
460
Ac, 3 Ph, 60 Hz
East side: 1 at 2400 amps,
3,500
460
Ac, 3 Ph, 60 Hz
1 at 600 amps, 1 at 500
amps
Fresh water_________3", 4" and 6" mains, 2,000 gpm at 80 psi, thirty-six 2-1/2"
outlets each side
Pure water__________ 1-1/2" and 3" main, 100 gpm at psi, two 1-1/2" outlets east
side; three 1-1/2" outlets west side
Salt water_________ _12" mains, 7,000 gpm at 100 psi, twenty-four 4" outlets each
side.
Fire Protection _______Same as salt water, plus four 2-1/2" outlets east side
Compressed Air______3", 4" and 6" mains, 8,000 cfm at 80 psi, twelve 2-1/2" outlets
each side. 2-1/2" headers at dock floor with outlets
Steam___ __________ 4", 6" east and 8" west side mains, 37,000 phr at 80 psi,
twelve 2-1/2" outlets each side
Oxygen ____________2" west and 3" east side mains, 1,400 cfm at 100 psi, six 1"
outlets each side
Sanitary sewer ______8" mains, 500 gpm, eighteen 6" and fourteen 4" inlets each
side
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