Environmental Engineering Reference
In-Depth Information
3.5
3
2.5
2
1.5
1
0.5
0
WWTP
Urban
storm water
Agricultural
runoff
Feed lot
Total
Nitrogen source
FIGURE 7.18
Green River nitrogen removal (kg per day) from each source under the NEBA alternative.
$7.0
$6.0
$5.0
$4.0
$3.0
$2.0
$1.0
$0.0
WWTP
Urban
storm water
Agricultural
runoff
Feed lot
Total
FIGURE 7.19
Nitrogen removal total costs for the NEBA alternative.
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