Items | Result | Items | Result |
The oil removal efficiency | 90-95% | Backwashing strength | 25m3/m2.h |
Suspended solids removal rate | 95-98% | Water flushing pressure | 0.32MPa |
Rate of filtration | 20-25m/h | Way of protecting | Supplement 5-10% per year |
specific gravity | 1.5g/cm3 | Bulk Density | 0.8g/cm3 |
Mosh Hardness | 2.5-3.0 | PH Value | 4-6 |
Shell content | above 95% | Moisture | 8.7% |