| 摘要 |
PURPOSE: To produce neutralized water and to inexpensively sterilize and disinfect fish or vegetables. CONSTITUTION: A step making nutralized water by mixing acidic water and alkaline water produced by an acidic water and alkaline water making apparatus consisting of a water tank 1, an electrolytic device 4 and pipings 5, 6 and a step sprinkling or spraying acidic water on fish or vegetables or immersing fish or vegetables in acidic water are contained. |
