Ingredients / Uncooked Food Storage - This is where ingredients and uncooked food are shipped via a conveyor system from my ranches and farms. I don't think it's really worth the effort though, as the germs that eventually get in there, if any, are negligible.Ī few further things about the numbered areas in the picture:ġ. For the gas in the storage areas, I use carbon dioxide, because when I build the rooms, the dupes just breathe it out and it collects in there naturally. However, if you want to clean out germs, you can fill it with chlorine. In the early game, I use ethanol as coolant, but you can also use petroleum or crude oil, before switching to supercoolant in the late game. I use cooling from a standard aquatuner / steam turbine cooling loop for the ingredients and the food. This is a kitchen / great hall design that I usually use - the doors in the Great Hall separate the auto-sweepers and conveyer system from the room count, but the sweepers are still able to pick up the left over food off the floor.