Specifications: 1.strong adsorption 2.compression capability 3.chemical stability 4.easy operate,low cost

Walnut shell filter uses a special processing of walnut shell media has a strong adsorption capacity and can filter backwash regeneration, compression capability , chemical stability (not readily available in acid, alkali dissolved in solution), high hardness

Product technical specification:

Project	Test date	Project	Test date
Oil removing rate	90-96%	Backwashing intensity	25m3/m2.h
Suspensions removing rate	95-98%	Water flushing pressure	0.32mpa
Filtration rate	20-25m/h	Maintenance mode	Every year supplemented 5-10%
density	1.26g/cm3	Stack density	0.85g/cm3

Good wear resistance, long-term use without having to change the adsorption ability Sewage Interception) (absorption rate of 25-53%), good hydrophilic, anti-immersion 

walnut shell filter media