Removal of Total Coliforms, Thermotolerant Coliforms, and Helminth Eggs in Swine Production Wastewater Treated in Anaerobic and Aerobic Reactors

Table 6

Results of the average numbers of Ascaris  suum eggs obtained in the samples of crude inflows and effluents of the UASB reactors (R1) and (R2) placed in series, at pilot scale, of treatment system I, in assays 1, 2, 3 and 4.

Assay	Inflow (egg L^−1)	R1 (egg L^−1)	R2 (egg L^−1)
1	3.000	0.107	0.027
2	2.666	0.106	0.053
3	2.333	0.133	0.053
4	3.000	0.187	0.107