A 50-pound steel CO2 tank typically weighs around 30 pounds when empty.
when its empty
drain the tank, throw it away
A 50 pound CO2 tank typically weighs around 35-38 pounds when empty.
There is not 100% safe air unless it is 100% empty. Nitrogen i would think would be more safer due to the gauges, and the carbon fibers spun into most (depending on the tank). Though, keep in mind, nitrogen is $100+ more expensive then CO2
No paintball gun will work without a CO2 tank or other propellant tank. without Co2 there is nothing to push the ball out of the barrel.
what you do is you wait until your teacher says you should empty your tinkle tank after lunch!
Yes, a tank of oxygen gas can be considered half empty based on the volume of gas remaining in the tank relative to its maximum capacity. If the volume of gas in the tank is halfway between full and empty, it can be described as half empty.
A CO2 tank does not necessarily have to be upright. It depends if you want liquid CO2 or gaseous CO2. When I purchased a CO2 tank for a specific application, namely, CO2 snow cleaning, I had the option of getting a tank that either had a dipstick, that picked up liquid CO2 from the bottom of the tank, or one that had no dipstick so that it collected gas from the top of the tank. I selected a tank without the liquid pickup. So, my upright tank output gas. However, if I wanted liquid CO2, I would put my tank slightly upside down, and get liquid CO2. It is probably not recommended to run a commercial gas tank in a non-upright position. So, depending on what type of tank you have, and what type of output you want, the answer to your question literally is: depends. For farm and garden use, you are probably seeking gaseous output, and probably have a tank with no dipstick; based on these assumptions, yes, you will need to keep your tank upright.
To empty an oxygen tank, you need to open the cylinder valve and allow the oxygen to release until the tank is empty. Make sure to do this in a well-ventilated area and follow safety guidelines provided by the tank manufacturer or healthcare provider. Once empty, properly dispose of or return the tank according to regulations.
Lack of fuel. Either the tank is empty, or the line from the tank to the filter is clogged.
Depends on how big your tank is