MORE CONDUITS
NOTE: SECOND BLAST DOOR
LOOKING DOWN FROM STAIRWELL LANDING TO UPPER LEVEL LAUNCH CONTROL CENTER
MORE CONDUITS AND WHAT REMAINS OF BLAST VALVE AIR SUPPLY
MANUFACTURER OF 16" BLAST VALVE
ELECTRICAL AND AIR CYLINDER FOR BLAST VALVE
SEWER LINE TO OUTSIDE SEPTIC TANK AND DRAIN FIELD
MORE ELECTRICAL LEADING FROM BLAST LOCK TO STAIRWELL
STAIRWELL LANDING LOOKING DOWN ON UPPER LEVEL LAUNCH CONTROL CENTER
NOTE: SEWER VENT LEADING TO LCC AND 3" BLAST VALVE