The air escapes, which means you either need to get it repaired or buy a new one. Otherwise, you might need to do an emergency ascent to avoid drowning, if you are under water.
the tank will leak
When an empty tank is filled with air, the air molecules move into the tank and exert pressure on the walls of the tank. This increases the air pressure inside the tank and causes the tank to become pressurized.
it's a breather hole to let air in as fuel is used. without the hole the engine would stall or the fuel tank would collapse like a crushed beer can.
A bubbling noise in a well pressure tank is a sign of a hole in the tank. It means that air is getting into the tank and causing air to bubble through the water.
When an empty tank is filled with air, the air occupies the space inside the tank, causing the tank to become pressurized. This increase in pressure can be used for various purposes, such as powering machinery or inflating objects.
When an empty tank is filled with air, the air molecules inside the tank move around randomly and collide with the walls of the tank. This creates pressure inside the tank, which can be measured. The air molecules continue to move and collide with each other, creating a dynamic environment inside the tank.
Yes it is normal but you can do a slight modification. Punch a hole in the tank in the neck. The Aero 750 has a neck from the tank filler hole into the tank itself. While filling the tank with gas, air can become trapped in the tank and the fill process can be very slow while waiting for this air to vent. The Tank Punch Mod puts a small hole in the top of this neck and allows the air to escape during the fill process. Get a Phillips screwdriver, 16 penny nail, ice pick or anything that will produce a hole if it hits the metal neck hard enough. You also need a hammer and a towel.
Your holding tank is "water logged". There is an air bladder in the tank that requires a specific pressure (dependant on the tank size). Some possible causes are a loss of air in the air bladder (just like a tire looses air over time), or the bladder has a tear or hole in it.
Opening the air hole collar to mix air with the fuel gas results in a hotter flame.
When you open the air hole, more oxygen is supplied to the flame, causing it to burn brighter and hotter. Closing the air hole restricts the oxygen supply, leading to a smaller and weaker flame, or it may extinguish the flame if there is not enough oxygen to sustain it.
Got to be a pin hole in the line somewhere.
You have to remove the tank and pump. You can than drain from the hole the pump was in.You have to remove the tank and pump. You can than drain from the hole the pump was in.