| abstract |
A method and an apparatus for disinfecting drainage arenprovided. A bromine-based or iodine-based disinfectant isnadded to water to obtain disinfecting water, and thendisinfecting water is added to predetermined drainage. Thenapparatus has a device for producing disinfecting water fromna disinfectant and drainage, a sand basin, and a channel fornintroducing the disinfecting water into the sand basin, andnthe drainage is disinfected while the drainage is dwellingnin the sand basin. |