11 Sterilizer for non-medical purpose, water sterilizer for non-medical purpose, sterilized water supplying apparatus, sterilized water purifying apparatus, apparatus for producing clean water which is used in non-medical oral applications, cleaning water producing apparatus, bidet sterilizing apparatus, apparatus for washing by using sterilized water, apparatus for producing isotonic saline solution, water purifier, refrigeration equipment, namely, meats storing machine, refrigeration equipment, namely, seafood storing machine, refrigeration equipment, namely, sterilizing and storing machine, water purification units for removing red tide, underwater sterilizer used to sterilize water, underwater water purification units for removing red tide