HomeMy WebLinkAboutMiscellaneous - Exception (455)SEWAGE PUMP STATION DESIGN COMPUTATIONS Job No. 9302
For: Michael & Elaine Morgillo Calculated by: CRO
Date: 02/28/2002 Checked by: VVT
CALCULATE EQUIVALENT LENGTH:
FRICTION LOSSES IN PUMP CHAMBER:
QTY
DIA (IN)
LOSS/FITTING (FT) FITTING
TOTAL
HS
1
2
5.0
900 BEND
5.0
FT
0
2
2.5
450 BEND
0.0
FT
1 1 ,
2
14.0
CHECK VALVE
14.0
FT
1
2
1.2
GATE VALVE
1.2
FT
TOTAL LOSS
25
b
21.0 FT 1
20.2
FT
FRICTION LOSSES IN PIPE RUN:
QTY
DI_ A (IN)
LOSS/FITTING (FT) FITTING
TOTAL
HS
2
2
5.0
900 BEND
10.0
FT
2
2
2.5
450 BEND
5.0
FT
0
2
2.0
22.5° BEND
0.0
FT
1
2
12.0
TEE (Side In/Out)
12.0
FT
17.4
25
2.6 _
LENGTH OF RUN
95.0
FT
18.8
30
3.1
MISC. PIPE
9.5
FT
TOTAL LOSS
_
35
6
132.0 FT
7.85
131.5
FT
40
TOTAL EQUIV. LENGTH:
b b 1 153 FT
SYSTEM CURVE:
Q
V
HF/100
HF
HS
TDH
GPM j
FPS
FT
FT
FT
FT
10 ;
1.0
0.5
0.77
14.57
15.3
15
1.5
j 1.1
j 1.64
j 14.57
16.2
20 !
2.0_
1 1.8
I 2.79
14.57
17.4
25
2.6 _
2.8 T4.2
14.57
18.8
30
3.1
j 3.9
i 5.90
j 14.57
20.5
_
35
6
5.1
7.85
( 14.57
22.4
40
4.1
i 6.6
10.05
i 14.57 j
24.6
45 I
4.6
j 8.2
I 12.50
14.57.11
27.1
Page
9302SDSrev.xis