Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2001 by Universidad Católica de Valparaíso -- Chile
Vol. 4 No. 1, Issue of April 15, 2001
 


Table 6. SBR stability tests.

Characteristics

Feed (mg/L)

Effluent (mg/L)

COD

212.7

29.3

TKN-N

58.7

0.7

NH3-N

24.7

0.03

NO2-N

1.5

0.05

NO3-N

6.2

54.1

pH

7.4

7.15

MLVSS

1560

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