Would an airlock in one of the pipes explain over-use of gas? We are a small bar with a decent throughput but am a bit concerned that we are using a 70/30 gas cannister every 3 days or so.
Depending on many variables Gas Pumps e.t.c. A 30/70 gas cylinder, yet again depending on its size should dispense between 8 – 13, 50Litre containers approx. If you think you are using a lot of gas you should put a call in to tech services to make sure.