View the Whole Report - Center for Research in Water Resources ...

Test number: 2 Influent Samples :
Date = 4/18/94 Sample Time, min TSS, ∆T TSS*∆T
Starting Time = 11:00 1 2 240 0
Filling Time = 1200 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
Bulk flow:
Head over weir = 0.137 m
Slurry tank:
Start = 1.850 m Σ = 720 0
End = 1.320 m MIC = 2810 mg/L
Total Inflow:
Q total = 3.03 Lps Flume & Pond:
V in = 3.63 m 3 Area of pond = 6.12 m 2
Soil Added: Width of Fence= 0.711 m
Wt of wet solids = 19.3 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, g T avg , min T avg *∆V
0 0.000
5 0.142 -0.088 -87 3 0
10 0.232 0.357 352 8 3
15 0.292 1 985 0.541 533 13 7
20 0.352 2 1110 0.541 600 18 9
30 0.292 3 1110 0.367 408 25 9
45 0.222 4 395 0.428 169 38 16
60 0.182 5 285 0.245 70 53 13
75 0.162 6 195 0.122 24 68 8
91 0.140 7 140 0.133 19 83 11
106 0.121 8 75 0.117 9 99 12
124 0.108 9 85 0.079 7 115 9
150 0.087 10 55 0.130 7 137 18
180 0.080 11 30 0.043 1 165 7
210 0.072 12 45 0.049 2 195 10
263 0.059 13 40 0.080 3 236 19
390 0.031 14 35 0.171 6 326 56
660 0.000 15 30 0.190 6 525 100
Σ= 3.51 2128 305
MEC = 607 mg/L ζ = 79 % T d = 87 min
102