TMU-70 Flashcards
What is the working pressure of the storage tank
50 psig
What is the working pressure of the transfer tank fill line
75 psig
What is the working pressure of the transfer tank
90 psig
What is the relief valve setting of the storage tank vent line
50 psig
How many microns is the annular space between the double walls evacuated to
5
What is the relief valve setting of the transfer tank vent line
90 psig
How is the storage tank filled
From the central supply tank through a full line drain coupling
How is lox transferred from the storage tank to the aircraft converter
By gravity
What is the pbu coil used for
To control the pressure in the transfer tank to the converter
What is the safety device burst pressure of the storage tank
75 psig
What two lox tests are only performed at the depot level
Moisture and evaporation loss
What is the boiling point for lox
-297 degrees Fahrenheit or 183 degrees Celsius
What is the safe operating pressure of the transfer tank pressure gauge
0-90 psi (green band)
What is the relief valve setting of the storage tank full line
75 psig
