Use and Care Guide

24
Cast Iron Installation
DESIGN AND ENGINEERING DATA
4.0 0.0120 0.0010 0.57 5.45 0.74 14.08 0.83 23.63 0.74 28.12
0.0240 0.0020 0.81 7.70 1.05 19.91 1.17 33.42 1.05 39.77
0.0360 0.0030 0.99 9.44 1.28 24.38 1.44 40.92 1.28 48.71
0.0480 0.0040 1.15 10.90 1.48 28.16 1.66 47.26 1.48 56.25
0.0600 0.0050 1.28 12.18 1.65 31.48 1.85 52.83 1.65 62.88
0.0720 0.0060 1.40 13.34 1.81 34.48 2.03 57.88 1.81 68.89
0.0840 0.0070 1.51 14.41 1.96 37.25 2.19 62.51 1.96 74.41
0.0960 0.0080 1.62 15.41 2.09 39.82 2.34 66.83 2.09 79.54
0.1080 0.0090 1.72 16.34 2.22 42.23 2.49 70.88 2.22 84.37
0.1200 0.0100 1.81 17.23 2.34 44.52 2.62 74.72 2.34 88.93
0.2400 0.0200 2.56 24.36 3.31 62.96 3.71 105.67 3.31 125.77
0.3600 0.0300 3.14 29.84 4.05 77.11 4.54 129.42 4.05 154.04
0.4800 0.0400 3.62 34.46 4.68 89.04 5.24 149.44 4.68 177.86
0.6000 0.0500 4.05 38.52 5.23 99.55 5.86 167.08 5.23 198.86
0.7200 0.0600 4.43 42.20 5.73 109.05 6.42 183.02 5.73 217.84
0.8400 0.0700 4.79 45.58 6.19 117.79 6.94 197.69 6.19 235.29
0.9600 0.0800 5.12 48.73 6.62 125.92 7.41 211.34 6.62 251.54
1.0800 0.0900 5.43 51.68 7.02 133.56 7.86 224.15 7.02 266.80
1.2000 0.1000 5.73 54.48 7.40 140.78 8.29 236.28 7.40 281.23
5.0 0.0120 0.0010 0.67 9.94 0.86 25.71 0.96 43.15 0.86 51.37
0.0240 0.0020 0.94 14.06 1.22 36.35 1.36 61.02 1.22 72.65
0.0360 0.0030 1.15 17.22 1.49 44.52 1.67 74.74 1.49 88.98
0.0480 0.0040 1.33 19.88 1.72 51.41 1.93 86.30 1.72 102.75
0.0600 0.0050 1.49 22.23 1.92 57.48 2.15 96.49 1.92 114.87
0.0720 0.0060 1.63 24.35 2.11 62.97 2.36 105.70 2.11 125.84
0.0840 0.0070 1.76 26.30 2.28 68.01 2.55 114.17 2.28 135.92
0.0960 0.0080 1.88 28.12 2.43 72.71 2.72 122.05 2.43 145.31
0.1080 0.0090 2.00 29.82 2.58 77.12 2.89 129.45 2.58 154.12
0.1200 0.0100 2.10 31.44 2.72 81.29 3.05 136.45 2.72 162.46
0.2400 0.0200 2.97 44.46 3.85 114.96 4.31 192.97 3.85 229.75
0.3600 0.0300 3.64 54.45 4.71 140.80 5.28 236.34 4.71 281.38
0.4800 0.0400 4.21 62.88 5.44 162.58 6.09 272.91 5.44 324.91
0.6000 0.0500 4.70 70.30 6.08 181.77 6.81 305.12 6.08 363.26
0.7200 0.0600 5.15 77.01 6.66 199.12 7.46 334.24 6.66 397.94
0.8400 0.0700 5.56 83.18 7.19 215.07 8.06 361.02 7.19 429.82
0.9600 0.0800 5.95 88.92 7.69 229.92 8.62 385.95 7.69 459.50
1.0800 0.0900 6.31 94.31 8.16 243.92 9.14 409.36 8.16 487.37
1.2000 0.1000 6.65 99.42 8.60 257.06 9.63 431.50 8.60 513.73
TABLE 2 - (Continued)
Velocity and Flow in Cast Iron Soil Pipe Sewers and Drains
(Based on Manning’s Formula with N =.012)
Pipe
Size Velocity Flow Velocity Flow Velocity Flow Velocity Flow
(In.) (In./Ft.) (Ft./Ft.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.)
SLOPE
1
⁄4 FULL
1
⁄2 FULL
3
⁄4 FULL FULL