Unit process

Parameter

Water reuse (WR)

Desalination

Coagulation

FeCl₃ dose, mg/L

No

5

Pretreatment

MBR or CAS-TF effluent

Multimedia filtration

Anti-scalant addition

Dose, mg/L

2

5

Reverse osmosis (RO)

Stages, number

2

2

Recovery, %

75

50

Flux, L/m²/h

20

13

Feed pressure, bar (psi)

13.6 (200)

68 (1000)