Nut, Apricot shell filter for water treatment, with ASTM standard , F11 series

Nut, Walnut, Apricot shell filter , F11 series is selected naturally walnut， apricot as material. Processing by crashed, polishing, steaming and washing, drug treatment, screening processing as excellent filter media in water treatment.

Nut shell filter, F11 series are hard, wear resistance, chemical properties stability, adsorption & interception capacity stability, not dissolve in acid & alkali, anti-oil-ammersed capacity high.

Nut shell filter, F11 series are porosity, multi-faceted, processing by special physical, chemical treatment(Removing pigment, fat, grease, ionizing from the material). Nut shell filter mainly removing grease, solid particles, easy backwash.

Nut shell filter , F11 series mainly using in oily wastewater treatment, industrial wastewater treatment, residential water treatment., Sometimes using as auxiliary material.

Nut, Apricot, Walnut shell filter , F11 series meet ASTM, AWWA standard:

The Spec:

Oil removal rate:90-96% min             TSS removal rate:95-98% min

Water flushing pressure: 0.32 mpa     Filtration rate:20-25 m/h

Specific gravity:1.26 g/cm3                Bulk density:0.82 g/cm3

Nut shell filter particle size:0.5-0.8mm, 0.8-1.25mm, 1.2-1.6mm, 1.6-2.0mm etc

Nut shell packing:25 kgs，50 kgs woven bag(Customers request available)