After coagulation and/or flocculation, three physical mechanisms are commonly used to separate the floc from the clarified water: gravity settling, cross-flow filtration and single-pass low-pressure filtration.
(three physical mechanisms; are commonly used; to separate the floc from the clarified water; T:After coagulation and/or flocculation) (three physical mechanisms; to separate; the floc; from the clarified water)
three physical mechanisms three physical mechanisms
are commonly used to separate
to separate the floc from the clarified water T:After coagulation and/or flocculation
the floc from the clarified water