dual media filter

dual media filterDual media filters are used in places where the raw water contains suspended particles, turbidity and iron. Dual media filters provide very efficient particle removal under the conditions of high filtration rate. These filters use layers of anthracite and garnet particles as the filter medium, with filtration rate of 98% down to 2 microns.		ffffffffffffffffffffffffffffffffffff
The dual media filters employ an automatic backwashing feature, which employs a combination of air and water to maintain unit efficiency