Pilot-Scale Investigation of Forward/Reverse Osmosis Hybrid System for Seawater Desalination Using Impaired Water from Steel Industry

Table 1

Analysis of Ezz Steel treated wastewater and synthetic SW before and after 1st stage of FO-batch process.

Time; (hrs)	FS; Fe; (mg/L)	FS; Zn; (mg/L)	FS; PO4; (mg/L)	FS; COD; (mg/L)	FS; TDS; (mg/L)	DS; Fe; (mg/L)	DS; Zn; (mg/L)	DS; PO4; (mg/L)	DS; COD; (mg/L)	DS; TDS; (mg/L)
0	0.73	0.25	0.33	50	1050	0	0	0	0	35000
6	0.18	0.79	0.10	29	3703	0	0	0	0	9862