| 摘要 |
PROBLEM TO BE SOLVED: To provide a sterilization method and a device without using a large scale pressure container, etc., and capable of facilitating safety management, etc., efficiently and economically injection water into a vacuum container with a small water hard without deteriorating a vacuum pump and attaching a filter function on a feed tube with low pressure. SOLUTION: In a sterilizing method to irradiate an object 4 to be sterilized with an infrared-region radioactive ray while being stuck with water, the object 4 to be sterilized is housed in the vacuum container 1, and the water is supplied to the vacuum container while evacuating the vacuum container 1. |
