16
E/One Grinder Pump Station Ballast Calculations
Sample Calculation
The approach outlined on the previous page may be used
to calculate the ballast requirements listed below.
Chart 1
* Volume calculated is for minimum dimensions given. Minimum dimensions must be met or exceeded
for actual application.
Station
Height
(in)
Station
Volume
(cu ft)
F
net
Buoyant
(lbs)
Tank
Weight
(lbs)
F
ballast
(lbs)
Volume
Concrete
(cu ft)*
Weight
Concrete
in Air
(cu ft)*
Min
Diameter
of
Concrete
Anchor (in)
Min
Thickness
of
Concrete
Anchor (in)
75
71.6
4088
380
4706
10.1
1515
68
10
92
85.1
4873
440
5623
10.1
1515
68
10
98
90.1
5175
445
5980
10.1
1515
68
10
104
95.0
5478
450
6330
10.1
1515
68
10
110
99.9
5780
455
6687
10.1
1515
68
10
116
104.8
6083
460
7037
10.1
1515
68
10
122
109.8
6385
465
7394
10.1
1515
68
10
Содержание Extreme Series
Страница 3: ...3 FAILURE TO COMPLY WITH INSTALLATION INSTRUCTIONS WILL VOID WARRANTY Figure 1 ...
Страница 10: ...10 ...
Страница 12: ...12 Figure 7 ALLOWABLE INLET LOCATIONS INLET INSTALLATION ...
Страница 13: ...13 Figure 8 Figure 9 Figure 10 Figure 11 ...
Страница 17: ...17 ...