Combined Application of Coagulation/Flocculation/Sedimentation and Membrane Separation for the Treatment of Laundry Wastewater

Figure 1

Schematic diagram of micro/ultrafiltration system (MF/UF, cross-flow hollow fiber membrane module; B1, pump; R1, feed tank; F1, F2, flowmeter; V6, back pressure valve; V1–V6, valves; PG1, PG2, pressure gauge).