Vulnerability Assessment and Application of Bacterial Technology on Urban Rivers for Pollution Eradication

Table 1

Water quality parameters of both scenarios and Chinese National Standard.

		Monitoring project
Sampling time		Water temperature °C	pH	DO	COD	TP	TN
				mg/L	mg/L	mg/L	mg/L	mg/L
National Standard GB3838-2002		Class V index	6–9	2.00	15.00	0.0	2.00	2.00
FSR	14:40	16.1	7.5	2.5	10.90	0.96	14.80	10.60
	River water quality class		—	V	V	Inferior V	Inferior V	Inferior V
XXR	16:00	27.2	8.77	2.81	12.10	0.82	14.90	11.20
	River water quality class		—	V	V	Inferior V	Inferior V	Inferior V