The best way to keep water from entering your Scuba cylinder is to make sure you keep compressed air inside. Also check your local regulations as to when to have it inspected.
To prevent debris from entering fule system
The numbers on a scuba tank reveal 3 things. Serial no. of the tank. Type metal. and the current hydro date.
aqualung, snorkle, SCUBA tank
You'll either have to hold your breath or have a SCUBA tank.
15 minutes
From a regulator attached to a scuba tank.
The best way to be sure that water does not enter your scuba dive tank when diving, is to never allow it to be completely be emptied of air pressure. Always plan to leave at least 1-2Mpa (10-20 bars) left in them to ensure that moisture does not enter. If for some reason, the scuba dive tank pressure should be completely exhausted, it is important to immediately close the valve to keep moisture out. When bleeding the air from your scuba tank, be sure to bleed the air slowly, as quick bleeding may cause internal condensation.
The empty weight of a 100 cubic foot steel SCUBA tank is approximately 33lbs.
Depends on the size of the tank.
Depends on the size of the tank.
I would think so, because there are two of them mixed together. Air in a scuba tank or anywhere else should be heterogeneous. A scuba tank filled with either oxygen or nitrogen would be homogeneous.
the silly answer is you can store anything in a scuba tank that you can get in it!!. BUTthe serious answer is scuba tank were designed for compressed air and nothing else... using a scuba tank for natural gas is like driving around with a bomb in your car!!, the valves and collars of the bottles are not strong enough if there was a crash