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Test number: 10 Influent Samples :
Date = 6/30/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 11:40 1 2 4868 240 1168320
Filling Time = 1560 sec 2 6 4536 240 1088640
Silt Fence: 3 10 4880 240 1171200
Exxon woven 4 14 5040 240 1209600
AOS = #30 5 18 4844 240 1162560
Ψ = 0.1 sec -1 6 22 6060 360 2181600
Bulk flow:
Head over weir = 0.106 m
Slurry tank:
Start = 1.850 m Σ = 1560 7981920
End = 1.362 m MIC = 5117 mg/L
Total Inflow:
Q total = 1.64 Lps Flume & Pond:
V in = 2.56 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 41.3 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 Q, L/s-m 2 T avg , min T avg *∆V
0 0.000
5 0.049 1 3072 0.066 202 3 0
10 0.130 2 2288 -0.003 -7 8 0
15 0.198 3 2500 0.076 191 13 1
20 0.266 4 2780 0.076 213 18 1
26 0.352 0.065 196 23 1
30 0.343 6 3016 0.055 166 28 2
45 0.305 0.233 316 38 9
60 0.280 7 1360 0.153 208 0.82 53 8
75 0.260 0.122 51 68 8
90 0.243 8 416 0.104 43 83 9
120 0.216 9 292 0.165 48 105 17
150 0.194 10 0.135 16 135 18
180 0.176 11 122 0.110 13 165 18
210 0.159 0.104 9 195 20
240 0.147 12 84 0.073 6 0.38 225 17
300 0.127 13 64 0.122 8 270 33
360 0.113 14 60 0.086 5 330 28
500 0.092 0.129 5 430 55
600 0.083 0.055 2 550 30
720 0.074 0.055 2 660 36
1230 0.052 0.135 5 975 131
1440 0.043 0.055 2 1335 74
1560 0.039 0.024 1 1500 37
1800 0.033 0.037 1 1680 62
2680 0.016 15 40 0.104 4 2240 233
3450 0.000 0.096 3065 294
Σ = 2.34 1709 1144
MEC = 731 mg/L ζ = 87 % T d = 470 min
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