Agriculture

Sludge Collector Elements

Our range includes three- and four-metre sludge collector elements that are FI certified.

Listed below are concrete sludge collector volumes grouped by number of elements.

Sludge collectors with a maximum volume of 2,500 m³ can be built from V-LS-1 (h=4 m) and V-LS-2 (h=3 m) elements. Larger sludge collectors require post-tensioning or other additional measures.

In the table, radius refers to the distance between the sludge collector’s mid-point and the vertical joint’s mid-point, where the vertical bar is inserted.

Number of elements Radius (m) Volume
h=3m (m³)
Volume
h=4m (m³)
4 1.48 11.13 15.25
5 1.79 19.51 26.73
6 2.10 29.76 40.78
7 2.42 41.89 57.41
8 2.74 55.92 76.62
9 3.07 71.83 98.44
10 3.40 89.64 122.84
11 3.73 109.34 149.84
12 4.06 130.94 179.44
13 4.39 154.43 211.63
14 4.72 179.82 246.42
15 5.05 207.10 283.81
16 5.38 236.28 323.79
17 5.71 267.35 366.37
18 6.05 300.31 411.54
19 6.38 335.17 459.31
20 6.71 371.93 509.68
21 7.04 410.58 562.65
22 7.38 451.13 618.21
23 7.71 493.57 676.37
24 8.04 537.90 737.13
25 8.38 584.13 800.48
26 8.71 632.26 866.43
27 9.04 682.28 934.98
28 9.38 734.20 1006.12
29 9.71 788.01 1079.86
30 10.05 843.71 1156.20
31 10.38 901.31 1235.13
32 10.71 960.81 1316.67
33 11.05 1022.20 1400.79
34 11.38 1085.49 1487.52
35 11.71 1150.67 1576.84
36 12.05 1217.74 1668.76
37 12.38 1286.72 1763.28
38 12.72 1357.58 1860.39
39 13.05 1430.34 1960.10
40 13.38 1505.00 2062.41
41 13.72 1581.55 2167.31
42 14.05 1660.00 2274.81
43 14.38 1740.34 2384.91
44 14.72 1822.58 2497.60
45 15.05 1906.71
46 15.39 1992.73
47 15.72 2080.66
48 16.05 2170.47
49 16.39 2262.19
50 16.72 2355.79
51 17.06 2451.29
52 17.39
53 17.72
54 18.06
55 18.39