Sterilization retort water is best to use pure water or softened water, if the use of calcium and magnesium ions exceeded the water for a long time, the sterilization retort will scale, scale will make the pipe thinner, affecting the flow of water through. Scale may also block the nozzle or water hole, so that the heat distribution of the sterilization retort is uneven and other failures.

The electric heating sterilization retort will burn out the electric heat pipe because of scale, or the heating time is too long.

The water quality of the sterilization pot is very good without white scale, but there are red or black pollutants in the sterilization pot, the real reason is actually the rust water in the steam pipe into the sterilization pot caused by the steam into the sterilization pot reasonable bonus cylinder trap, or reasonable heat preservation of the steam pipe can effectively solve this problem.