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Test number: 21 Influent Samples :
Date = 8/25/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 15:10 1 2 2484 240 596160
Filling Time = 1815 sec 2 6 2408 240 577920
Silt Fence: 3 10 2480 240 595200
Amoco 2125 4 14 2992 240 718080
AOS = # 20 5 18 3720 240 892800
Ψ = 0.2 sec -1 6 22 3288 240 789120
Bulk flow: 7 26 3464 240 831360
Head over weir = 0.140 m 8 30 3032 135 409320
Slurry tank:
Start = 1.850 m Σ = 1815 5409960
End = 1.240 m MIC = 2981 mg/L
Total Inflow:
Q total = 3.16 Lps Flume & Pond:
V in = 5.73 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 36.3 kg Undrained Vol of Tank = 0.127 m 3
Hydraulic Data & Effluent Samples:
Time, min Level, m Sample TSS, mg/L ∆V, m 3 TSS*∆V, g T avg , min T avg *∆V
0 0.000
5 0.088 1 1584 0.282 446 3 1
10 0.163 2 1232 0.488 602 8 4
15 0.210 3 1376 0.660 908 13 8
20 0.244 4 1588 0.739 1174 18 13
25 0.275 5 1220 0.758 924 23 17
30 0.305 6 2380 0.764 1817 28 21
60 0.136 7 64 1.034 66 45 47
90 0.087 8 180 0.300 54 75 22
120 0.065 9 92 0.135 12 105 14
150 0.051 10 64 0.086 5 135 12
180 0.042 11 28 0.055 2 165 9
240 0.029 12 28 0.080 2 210 17
300 0.016 13 8 0.080 1 270 21
360 0.002 14 4 0.086 0 330 28
420 0.000 15 4 0.012 0 390 5
Σ= 5.56 6013 239
MEC = 1082 mg/L ζ = 65 % T d = 43 min
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