
Average Water
Pressure
Height of Drain Discharge Above Floor Upon Which Softener Sets
kPa
psi
0.1 m
4 in
0.3 m
1 ft
0.6 m
2 ft
0.9 m
3 ft
1.2 m
4 ft
1.5 m
5 ft
1.8 m
6 ft
2.1 m
7 ft
2.4 m
8 ft
2.7 m
9 ft
3.1 m
10 ft
210
30
17.1
56
15.3
50
12.2
40
9.2
30
6.1
20
3.1
10
350
50
34.2
112
32.3
106
29.3
96
26.2
86
23.2
76
20.1
66
17.1
56
14.0
46
11.0
36
7.9
26
4.9
16
480
70
43.6
143
41.8
137
38.7
127
35.7
117
32.6
107
29.6
97
26.5
87
23.5
77
20.4
67
17.4
57
14.3
47
620
90
46.7
153
44.8
147
41.8
137
38.7
127
35.7
117
32.6
107
29.6
97
26.5
87
23.5
77
20.4
67
17.4
57
830
120
48.5
159
46.7
153
43.6
143
40.6
133
37.5
123
34.5
113
31.4
103
38.4
93
25.3
83
22.3
73
19.2
63
Average Water
Pressure
Height of Drain Discharge Above Floor Upon Which Softener Sets
kPa
psi
210
30
350
50
480
70
620
90
830
120
12-INCH MODELS
TABLE 1 - DRIAN LINE LENGTH AND HEIGHT LIMITATIONS
9-INCH MODELS
0.1 m
4 in
0.3 m
1 ft
0.6 m
2 ft
0.9 m
3 ft
1.2 m
4 ft
1.5 m
5 ft
1.8 m
6 ft
2.1 m
7 ft
2.4 m
8 ft
2.7 m
9 ft
3.1 m
10 ft
13.4
44
11.6
38
8.5
28
5.5
18
31.4
103
29.6
97
26.5
87
23.5
77
20.4
67
17.4
57
14.3
47
11.3
37
8.2
27
5.2
17
2.1
7
39.3
129
37.5
123
34.5
113
31.4
103
28.4
93
25.3
83
22.3
73
19.2
63
16.2
53
13.1
43
10.1
33
44.2
145
42.4
139
39.3
129
36.3
119
33.2
109
30.2
99
27.1
89
24.1
79
21.0
69
18.0
59
14.9
49
46.7
153
44.8
147
41.8
137
38.7
127
35.7
117
32.6
107
29.6
97
26.5
87
23.5
77
20.4
67
17.4
57
INSTALLATION 11
Comentários a estes Manuais