Table 1 Main Characteristics of the secondary wastewater.

From: Performance of a solar photocatalysis reactor as pretreatment for wastewater via UV, UV/TiO2, and UV/H2O2 to control membrane fouling

No

Parameter

Unit

Value

1

BOD5

mg/L

15–20

2

COD

mg/L

10–20

3

NTU

Mg/L

5–12

4

NH3-N

mg/L

4–5

5

TOC

mg/L

13–16

6

NO2-N

mg/L

0.6–0.8

7

TN

mg/L

33–36

8

PO43−3

mg/L

18–20

9

TDS

mg/L

1200

10

pH

–

7–7.5

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