This sort of system is used today in many modern industrial facilities. Case in point: Amazon warehouses.
Lots of the mechanical automations inside some of those warehouses are powered by compressed air in open loop systems. As the conveyor pushes the item off, onto a different lane, there's a distinct hiss of air escaping. The movement of the machine was powered by compressed air.
Out in the parking lot in these facilities, you'll see a huge compressed air tank (or many), constantly being refilled. Tubes from these go into the building like arteries in a body. Often inside the building there will be buffer tanks to help ensure constant pressure.
Source: worked for a few years with guys who maintained these systems. Some of what I learned may be wrong, so feel free to correct me.
Lots of the mechanical automations inside some of those warehouses are powered by compressed air in open loop systems. As the conveyor pushes the item off, onto a different lane, there's a distinct hiss of air escaping. The movement of the machine was powered by compressed air.
Out in the parking lot in these facilities, you'll see a huge compressed air tank (or many), constantly being refilled. Tubes from these go into the building like arteries in a body. Often inside the building there will be buffer tanks to help ensure constant pressure.
Source: worked for a few years with guys who maintained these systems. Some of what I learned may be wrong, so feel free to correct me.