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Test number: 13 Influent Samples :
Date = 7/12/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 13:00 1 2 11040 240 2649600
Filling Time = 1420 sec 2 6 3684 240 884160
Silt Fence: 3 10 3884 240 932160
Exxon woven 4 14 3724 240 893760
AOS = #30 5 18 3672 240 881280
Ψ = 0.1 sec -1 6 22 3636 220 799920
Bulk flow:
Head over weir = 0.106 m
Slurry tank:
Start = 1.850 m Σ = 1420 7040880
End = 1.403 m MIC = 4958 mg/L
Total Inflow:
Q total = 1.64 Lps Flume & Pond:
V in = 2.33 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 27.2 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
5 0.08 -0.124 -16 3 0
10 0.14 0.126 17 8 1
15 0.22 0.003 0 13 0
20 0.29 1 132 0.064 9 18 1
24 0.352 -0.018 -34 22 0
25 0.35 0.012 23 24 0
30 0.34 0.061 116 28 2
40 0.33 2 1900 0.061 116 35 2
60 0.307 3 1032 0.141 145 50 7
90 0.287 4 468 0.122 57 75 9
120 0.273 5 308 0.086 26 105 9
150 0.26 0.080 14 135 11
180 0.25 6 176 0.061 11 165 10
240 0.231 7 108 0.116 13 210 24
300 0.216 0.092 3 270 25
360 0.205 8 36 0.067 2 330 22
420 0.195 0.061 2 390 24
480 0.19 0.031 1 450 14
600 0.177 9 32 0.080 3 540 43
720 0.17 0.043 1 660 28
840 0.165 0.031 0 780 24
960 0.159 0.037 1 900 33
1200 0.151 10 16 0.049 1 1080 53
1680 0.132 0.116 2 1440 167
2160 0.125 0.043 1 1920 82
2880 0.118 11 16 0.043 1 2520 108
14640 0.000 0.720 8760 6305
Σ= 1.48 515 7004
MEC = 347 mg/L ζ = 96 % T d = 3179 min
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