Waterborne diseases prevention
Coagulation and flocculation. Sludge storage and removal. Dissolved air flotation. Membrane filtration. Pathogens: viruses, bacteria. Chlorine - strong oxidant. Ultraviolet disinfection. Meaning of hygiene for the survival and development of children.
| Рубрика | Экология и охрана природы |
| Вид | презентация |
| Язык | английский |
| Дата добавления | 15.10.2016 |
| Размер файла | 3,9 M |
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