Effluent

Actual ${\text{NO}}_3^{-}/{\text{NO}}_2^{-}$ -N

Theoretical ${\text{NO}}_3^{-}/{\text{NO}}_2^{-}$ -N

% difference

Date

Reactor

mg/L

mg/L

Phase Time

7/8/2014

SBR1

0.10

2.20

95.5

1

7/11/2014

SBR1

0.40

2.10

81.0

1

8/2/2014

SBR1

0.00

2.82

100

1

AVG

0.17

2.37

92.2

median

95.5

7/24/2014

SBR1

0.00

0.56

100.0

2

7/26/2014

SBR1

0.10

3.88

97.4

2

AVG

0.05

2.22

98.7

median

98.7