HELP!!!

[Alexander Scuba]

Hi, im currently trying to get my pass on scuba diving, but theres just one question that i can't answer,
Why should there be pressure on a dive bottle when stored?
a- So that the bottle doesn't dry our.
b- So that the color gets removed
c- So dirt and fnug doesn't get inside the bottle
Plz help me

 

[cool_hardware52]

Hi, im currently trying to get my pass on scuba diving, but theres just one question that i can't answer,
Why should there be pressure on a dive bottle when stored?
a- So that the bottle doesn't dry our.
b- So that the color gets removed
c- So dirt and fnug doesn't get inside the bottle
Plz help me

All nature of things that you don't want in a tank have a *much* harder time getting in there if it's at a pressure above ambient.....

If you need further explanation you should seek it and retake the test when you are better informed.

Tobin

 

[Alexander Scuba]

All nature of things that you don't want in a tank have a *much* harder time getting in there if it's at a pressure above ambient.....

If you need further explanation you should seek it and retake the test when you are better informed.

Tobin

Thank You!!!!

 

[Capt Jim Wyatt]

Keeping pressure in the he tank helps prevent contaminants from entering the tank, like moisture which will start corrosion.

Just like cool-hardware stared.