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AWWA B102-10
AWWA B102-10 Manganese Greensand for Filters
Марганцевый зеленый песок для фильтров
20 стр.
Заменен
Печатная копия
213.60 $ (включая НДС 20%)
Разработчик:
Зарубежные/AWWA
Описание
This standard describes manganese greensand used in pressure and gravity filters to remove dissolved iron, manganese, radium, arsenic, and hydrogen sulfide. It covers placement, handling, preparation, and regeneration of manganese greensand media. The purpose of the standard is to provide minimum requirements for manganese greensand filter media, including physical, chemical, packaging, shipping, and testing requirements.