The average speed of filter(m/h)

10

The average backwashing intensity(L/m2.s)

15

Backwash duration(min)

5

The final head loss(m)

1.5/1.7/1.9

Top water filter

water penetrationSS(mg/l)

≤15

water penetrationSS(mg/l)

≤3

Recycled water filter

water penetrationSS(mg/l)

15-30

water penetrationSS(mg/l)

≤5

Dosing flocculation filtration

water penetrationSS(mg/l)

50-100

water penetrationSS(mg/l)

≤5