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Test number: 25 Influent Samples :
Date = 9/22/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 15:45 1 3 2930 360 1054800
Filling Time = 2040 sec 2 9 2928 360 1054080
Rock Berm: 3 15 2292 360 825120
Type 1 4 21 2430 360 874800
Bulk flow: 5 27 2564 360 923040
Head over weir = 0.150 m 6 33 2568 240 616320
Slurry tank:
Start = 1.850 m Σ = 2040 5348160
End = 1.122 m MIC = 2622 mg/L
Total Inflow:
Q total = 3.72 Lps Flume & Pond:
V in = 7.60 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 42.2 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 0.000
1 0.000
2 0.028 -0.075 -84 2 0
3 0.045 0.119 134 3 0
4 0.051 1 1124 0.187 210 4 1
5 0.059 0.174 196 5 1
6 0.055 0.248 297 6 1
8 0.059 0.422 507 7 3
10 0.059 2 1200 0.447 536 9 4
12 0.059 0.447 536 11 5
14 0.058 0.453 620 13 6
16 0.060 3 1368 0.435 594 15 7
18 0.060 0.447 611 17 8
20 0.061 0.441 645 19 8
22 0.059 4 1464 0.459 672 21 10
24 0.060 0.441 645 23 10
26 0.059 0.453 746 25 11
28 0.060 5 1648 0.441 726 27 12
30 0.059 0.453 746 29 13
32 0.058 0.453 824 31 14
33 0.058 0.223 407 33 7
34 0.046 6 1820 0.07 134 34 2
35 0.026 0.12 223 35 4
36 0.009 0.10 189 36 4
37 0.005 0.02 45 37 1
38 0.001 0.02 45 38 1
Σ = 7.02 10205 133
MEC = 1455 mg/L ζ = 49 % T d = 19 min
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