Submarine Toilet Flushing Instruction

Have you ever ask yourself how a toilet is flushed in a submarine? Can be exited, isn't it? Lets see how to use a toilet in a submarine.

 Submarine Toilet Flushing Instructions

How to Use the Submarine Toilet Flushing System:

1. After entering, close door “A”
2. Open waste tap “B” and flush tap “C” with lever “D”, causing door “A” to be blocked.
3. Open cover “E”.
4. Move lever “F” to “use”.
5. Use lavatory “G”.
6. Open waste tap “H” and flushing tap “I”.
7. Move lever “F” to “flush” position (do this more carefully the deeper the submarine is submerged) until compartment “J” is barely filled.
8. Open shut-off valve “K”.
9. Move lever “F” carefully to position “eject”.
   Compartment  “J” is filled through “K” and “L” with air from the 12 ATM system.
10. Move lever “F” carefully to the “air waste” position. In this position, the air flows out of compartment “J” through valve “M” to the floodwater tank and on to the battery compartment through pipe “O”.
11. Lever “F” stays in the “air waste” position when the lavatory is not in use.
12. Close and lock taps “H” and “I”.
13. Close lever “E”.
14. Close taps “B” and “C” with lever “D”.

Note: If these instructions are not followed exactly as above, the contents of the toilet will spill out over and up and down the closet. If you are so careless, you clean it up!