ZONES 1-2
80
70
60
50
40
30
20
10
0
0
1
2
3
FLOW (gpm)
ZONES 1-4
80
70
60
50
40
30
20
10
0
0
1
2
FLOW (gpm)
ZONES 2-3
80
70
60
50
40
30
20
10
0
0
1
2
3
FLOW (gpm)
4
5
6
7
8
3
4
5
6
4
5
6
7
Zone 1 is the lowest, zone 4 in the highest
80
70
60
50
40
30
20
10
0
0
1
2
80
70
60
50
40
30
20
10
0
0
1
80
70
60
50
40
30
20
10
0
0
1
36
ZONES 1-3
3
4
5
6
7
FLOW (gpm)
ZONES 3-4
2
3
4
FLOW (gpm)
ZONES 2-4
2
3
4
FLOW (gpm)
8
5
5