Appendix 8. Summary of experimental mean values for solar inactivation of Streptococcus faecalis in contaminated water using solar reactor IA (reactor IB was used for experiment 24).

Appendix 8. Summary of experimental mean values for solar inactivation of Streptococcus faecalis in contaminated water using solar reactor IA (reactor IB was used for experiment 24).
Exp. No.	Date (1986)	Water temperature (°C)			Flow rate (L/h)	Solar UV-A			Bacterial counts (CFU/mL)		Bacterial survival (%)
		Water temperature (°C)							Bacterial counts (CFU/mL)
						Exposure time (min)	Intensity (W/m²)	Fluence (W h/m²)
		Influent	Effluent	Mean		Exposure time (min)	Intensity (W/m²)	Fluence (W h/m²)	Influent	Effluent

7	13 Aug.	34.4	36.5	35.5	11.2	26	16.6	7.2	490	205	38.6
10	28 Aug.	32.3	35.4	33.8	10.4	28	13.9	6.6	576	150	23.4
11	4 Sept.	33.2	38.1	35.7	7.8	38	15.9	10.0	445	55	13.6
12	9 Sept.	34.6	39.1	36.8	6.5	45	19.0	14.3	195	15	7.9
13	11 Sept.	35.9	38.1	37.0	4.4	66	16.3	18.0	255	0.5	0.1
14	17 Sept.	38.0	40.6	39.3	4.6	63	15.7	16.5	290	1.7	0.5
15	23 Sept.	36.7	41.4	39.0	6.6	44	18.5	13.6	265	20	8.9
17	7 Oct.	33.1	37.8	35.5	17.2	17	15.0	4.2	75	15	22.1
21	5 Nov.	25.8	29.5	27.6	37.1	8	15.9	2.1	375	220	59.1
23	19 Nov.	25.8	33.6	29.7	5.6	53	13.8	12.1	495	55	9.3
24	27 Nov.	28.6	30.1	29.4	10.5	30	12.2	6.1	210	45	18.4