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Test number: 28 Influent Samples :
Date = 10/7/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 16:55 1 3 2240 360 806400
Filling Time = 1800 sec 2 9 2960 360 1065600
Rock Berm: 3 15 3084 360 1110240
Type 1 4 21 2996 360 1078560
Bulk flow: 5 27 2988 360 1075680
Head over weir = 0.150 m
Slurry tank:
Start = 1.850 m Σ = 1800 5136480
End = 1.275 m MIC = 2854 mg/L
Total Inflow:
Q total = 3.71 Lps Flume & Pond:
V in = 6.68 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 49.9 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 0.018 -0.014 -23 2 0
3 0.043 1 1588 0.070 111 3 0
4 0.053 0.162 257 4 1
5 0.055 0.211 334 5 1
6 0.058 0.204 290 6 1
7 0.059 0.217 308 7 1
9 0.061 2 1420 0.433 615 8 3
11 0.058 0.464 659 10 5
13 0.059 0.440 721 12 5
15 0.059 3 1640 0.446 731 14 6
17 0.058 0.452 741 16 7
19 0.059 0.440 809 18 8
21 0.059 4 1840 0.446 820 20 9
23 0.058 0.452 831 22 10
25 0.059 0.440 907 24 11
27 0.058 5 2064 0.452 932 26 12
29 0.058 0.446 920 28 12
30 0.058 0.223 460 30 7
31 0.037 0.129 265 31 4
32 0.017 0.122 253 32 4
33 0.004 0.080 164 33 3
34 0.000 0.024 51 34 1
Σ= 6.34 11157 110
MEC = 1761 mg/L ζ = 42 % T d = 17 min
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