Clack (A8014) Filter Ag CF BagSKU: A8014
Filter AG® is a granulated silicon dioxide sediment media of irregular surface characteristics. This cost effective media offers high filtration rate with small amount of the involved granulate. Filter AG® may be used several times thanks to backwash process. The media effectively stops regular water solid sediments and drastically reduces amount of the suspended matter.
• Color: Light grey to near white• Bulk Density: 24-26 lbs./cu. ft.• Specific Gravity: 2.25 gm/cc• Mesh Size: 10 x 34• Effective Size: 0.67 mm• Uniformity Coefficient: 2.1 ±0.1• Hardness: 6 (Mohs scale)
CONDITIONS FOR OPERATION
• Water pH range: wide range• Maximum water temperature:140°F/60°C• Bed depth: 24-36 in.• Freeboard: 50% of bed depth (min.)• Service flow rate: 5 gpm/sq. ft.,although considerably higher ratesare often used• Backwash flow rate: 8-10 gpm/sq. ft.• Backwash bed expansion: 20-40%of bed depth• Upon installation allow bed to soakovernight before backwashing