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Last change 10/2018 E-P | Subject to technical modifications
3.1 Filling of resin vessel with quartz gravel and exchange resin
Assembly of resin vessel (pressure vessel) and brine tank, whereby a sufficient area must be
available for operation and maintenance as well as supply and discharge lines.
(Installation schematics see appendices 1)
Seal the upper pipe opening of the riser with
insulating tape in order to prevent resin or
quartz gravel entering the riser tube during
filling of the resin tank.
Lower distributor
(1“ systems)
1 = filter on end of riser tube
2 = resin vessel base
Position the riser tube in the resin vessel in
such a way, that the riser tube stands in the
middle of the container base.
Star-
type distributor (1 ½“ and 2“-
systems)
1 = nozzle rod
2 = star-type distributor
The star-type distributor shall be put together
and placed in the vessel in a way that it
stands on the vessel base.
The pipe cover must not be forgotten!
Note:
The quartz gravel volume is sufficient for both filter vessels and packed in the respective required
quantity.
It is recommended to wash the quartz gravel prior to being filled into the vessel in order to eliminate
any possible contamination.
(Best in a bucket under flowing water and constant stirring)
nozzle rod
protection cap
2
1
1
2
fig.13
fig.14
fig.15
