Testing

After we constructed our CO2 injector we poured water into a 5 gallon bucket and inserted our tubing into the bucket. We did not immediatly notice that bubbles were being pumped into the bucket so we assumed it hadn't built up enough pressure yet. The following day our bubble count was still very low, we figured out the problem was the check valves were not open enough for the CO2 to flow properly. When the check valves were opened the sudden pressure made the CO2 solution spewed out the airline hose and made a huge mess on the floor.