subject: Dual Media Filter Specification [print this page] Dual Media Filter Specification Dual Media Filter Specification
Medium maintenance effort. Backwashing every week or month, regeneration (remixing) every month, DE powder replacement every year. Disadvantages Most complex of all the filters, for installation and maintenance. Breathing in the fine dust can be hazardous to health. A dust mask should be worn when handling dry DE powder. Water is wasted during backwashing.
