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SANDSTORM
™
SINGLE/DOUBLE CHAMBER
INSTALLATION MANUAL
INSTALLATION
a
a
This chapter describes the generic installation process of a SandStorm™ filtration system. The installation
should be carried out in line with the installation drawings supplied with the system.
1.
Align the gravel tanks on the platform according to the dimensions in the following table
*The distances in this table are for
straight-line systems. For the distance
between adjacent rows of tanks in other
system configurations, see the installation
drawings supplied with the system.
Tank size
(inches)
(Distance between tanks - center to center* (a)
(inches)
30
47.24
36
47.24
48
51.97
NOTE
For ease of maintenance, it is highly
recommended to position all the tanks with the filling
ports and service ports, respectively, pointing in the same direction.
NOTE
If you are installing a 20” or 24”
tank filtration system:
1.
Connect a nipple to each tank inlet.
2
. Connect a valve to each nipple.
Proceed with the installation.
1
2
2.
Connect a backwash valve
to each tank inlet with a
grooved coupling (see the
Grooved coupling connection
instructions, page 7). Be
sure that the position of the
backwash valves is per the
flow arrows marked on the
valve.
