TM 5-814-3/AFM 88-11, Volume III
&N
25 mg/L NH3
1
MLVSS =
' 177.8 mg/L,
0.0075
18.75 hr.
where 0.0075 mg NH3-N/mg MLVSS-hr is the rate of nitrification given in figure C-5.
Change MLVSS concentration at standard conditions to design conditions (10EC, pH 6.5 to
8.5[assume pH is 7.0]), using figures C-6 and C-7 for temperature and pH corrections.
C-29
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