LIQUID NITROGEN "BOIL OFF" DURING COLD FLOW TESTS AT MISSILE SILO
FORMING AND RE-STEEL ON MISSILE SILO DOOR
NOTE: HINGE SHAFT
PLACING CONCRETE FOR MISSILE SILO DOOR LEAF
MISSILE SILO DOORS IMMEDIATELY AFTER RAISING. EACH LEAF WEIGHS IN EXCESS OF 110 TONS
VIEW FROM MEZZANINE LEVEL OF POWERHOUSE SHOWING WORTHINGTON DIESEL POWER UNITS AND EXHAUST SYSTEM. THREE UNIT ICE BANK REFRIGERATION PLANT IN FOREGROUND.
VIEW FROM MEZZANINE LEVEL OF POWERHOUSE SHOWING ICE BANKS, POWER PLANT AND SWITCHGEAR ON FIRST FLOOR. AIR, WATER AND LUBE OIL TANKS ON MEZZANINE FLOOR.