From @Georgi n the chat room:
Do all the medical O2 tanks have pressure regulators on them?
Related to this there are also 2 questions from @Vanbluca working on the MIT design:
- Would you guys say that it is a good idea to let the air flow through heated water? That way we could get the air to the right temperature, while it gets humidified. My only concern is that bacteria etc, can start growing in the water
- Is the oxygen level in the air sufficient for ventilation? Or do patients need higher O2 levels?