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Test number: 7 Influent Samples :
Date = 6/9/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 10:50 1 2 240 0
Filling Time = 1455 sec 2 6 240 0
Silt Fence: 3 10 240 0
Belton woven 751-36 4 14 240 0
AOS = #30 5 18 240 0
Ψ = 0.4 sec -1 6 22 255 0
Bulk flow:
Head over weir = 0.132 m
Slurry tank:
Start = 1.850 m Σ = 1455 0
End = 1.305 m MIC = 2092 mg/L
Total Inflow:
Q total = 2.76 Lps Flume & Pond:
V in = 4.01 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 17.2 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 0.065 1 364 0.303 110 3 1
10 0.150 2 632 0.307 194 8 2
15 0.203 3 524 0.503 264 13 6
20 0.231 4 500 0.656 328 18 11
24 0.245 0.618 289 22 14
25 0.233 5 468 0.073 34 25 2
30 0.18 6 440 0.324 143 28 9
60 0.093 7 200 0.531 106 45 24
90 0.083 8 80 0.060 5 75 4
120 0.081 9 52 0.017 1 105 2
150 0.078 10 36 0.018 1 135 2
180 0.075 11 32 0.018 1 165 3
240 0.070 12 20 0.027 1 210 6
600 0.059 0.069 1 420 29
1180 0.046 13 12 0.080 1 890 71
3460 0.000 0.280 2320 650
Σ= 3.60 1478 837
MEC = 410 mg/L ζ = 82 % T d = 215 min
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