Inputs Section
Flow Outputs Rate
Pipe Diameter
Velocity
Friction Head Loss
Pipe Length
# of Equivalent Elbows
Equiv Lenth per ell
Total Equiv Pipe Total Equiv Pipe Length of Length of Pipe + Elevation Out Elbows Elbows Pipe Losses Elevation In
Other Losses
Total Losses
Cumulative Head
(-)
(-)
(gpm)
(inches)
(ft/sec)
(ft head / 100 ft of pipe) (ft of pipe)
(# ells)
(ft of pipe/ell)
(ft of pipe)
(ft of pipe)
(ft head)
(ft head)
(ft head)
(ft head)
(ft)
Pump
A
B
12.00
1.50
2.00
1.40
1.00
3.90
0.00
1.00
0.01
0.00
0.01
Desired Head
Control Valve
B
C
12.00
1.50
2.00
1.40
45.00
2.00
3.90
7.80
52.80
0.74
0.00
0.74
0.74
Riser Pipe
C
D
12.00
1.50
2.00
1.40
28.00
2.00
3.90
7.80
35.80
0.50
25.00
25.50
26.24
Collector Inlet Pipe
D
E
12.00
1.50
2.00
1.40
5.00
2.00
3.90
7.80
12.80
0.18
0.00
0.18
26.42
Flat Collector
E
F
4.00
N/A
N/A
0.00
0.00
0.00
0.00
0.00
0.00
0.00
8.00
14.67
22.67
49.09
Reverse Plat Return Pipe
F
G
12.00
1.50
2.00
1.40
15.00
4.00
3.90
15.60
30.60
0.43
0.00
0.43
49.51
Roof Pitch Pipe
G
H
12.00
1.50
2.00
1.40
10.00
1.00
3.90
3.90
13.90
0.19
-8.00
-7.81
41.71
Drop Pipe
H
I
12.00
1.50
2.00
1.40
29.00
1.00
3.90
3.90
32.90
0.46
-25.00
-24.54
17.17
Isolation Valve
...