Chapter 7: Installation
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20 | Installation, Operation & Maintenance Instructions EASYCHLORGEN
Perform the following steps:-
1.
Install 25mm (1”) pipework to the 1”BSPm threaded softener
raw water inlet of the duplex softener valve head. Fit a
suitable isolation valve upstream of the softener system to
provide a means of isolating the water supply for future
service requirements.
2.
Install and fit a 19mmID (3/4”) flexible drain pipe to the
backwash hose connector and allow to discharge to gravity
to a waste water open drain trap.
3.
Install 25mm (1”) interconnecting pipework to the saturator
and to the EASYCHLORGEN softened water inlet
connection.
Softener plumbing complete
7.2.3 Salt saturator
The external salt saturator requires a softened water supply.
Note
Damage to the system due to water scaling.
Hard water may damage or adversely impact on the performance
of the system.
Make sure that the saturator is always supplied with softened
water
.
Precondition for action:
EASYCHLORGEN and external salt saturator located
correctly.
Perform the following action:-
1.
The saturator will require a softened cold water supply with
pipework feed of minimum diameter 15mm (1/2”). The
softened water can be provided by the softening system
used for the EASYCHLORGEN electrolysis system.
2.
At the inlet of the saturator, fit a suitable isolation valve.
3.
Connect the saturator’s brine outlet to the
EASYCHLORGEN intermediate brine tank inlet connection
using minimum 25mm (¾”) rigid plastic pipe work. Install a
plastic isolating ball valve inline to provide safe isolation
during future maintenance.
Saturator plumbing complete
7.2.4 Intermediate brine tank
The intermediate brine tank is vitally important to maintain a
steady supply of brine to the EASYCHLORGEN skid system.
The level of brine inside the brine tank is controlled by a ball float
valve assembly.
Precondition for action:-
Refer to installation layout schematic, section 7.4
1.
The brine tank is fed from the main electrolysis salt saturator
via 25mm (3/4”) rigid plastic pipe work.
2.
Install minimum 20mm (1/2”) rigid plastic pipe at the brine
tank outlet and connect up to the EASYCHLORGEN brine
inlet connection.
Intermediate brine tank plumbing complete
7.2.5 Product tank and liquid level measuring column
The product tank facility must be installed strictly in accordance
to: ventilation instructions section 7.2 and the use of the external
tank liquid level column intended for the insertion of level sensor
switches for the correct signalling/switching of the
EASYCHLORGEN. Refer to installation schematics section 7.4
The product tank should be installed so that the product inlet
pipework from the EASYCHLORGEN is independent of the
product outlet pipework used for the flooded suction to dosing
pump and/or transfer pump equipment.
Precondition for action:-
Refer to installation layout schematic, section 7.4
Any pipe unions, valves or other pipe fittings must be
supplied with either EPDM or FPM elastomer seals and
gaskets.
Perform the following steps:-
1.
Interconnect the liquid level measuring column to the outlet
of the EASYCHLORGEN and the inlet of the product tank
using a minimum 50mm (1½”) rigid PVC pipework. Fit an
isolating ball valve at both the inlet and outlet of the
measuring column.
2.
Fit a suitable isolation ball valve at the product tank outlet in
preparation for the installation of a suitable dosing pump
manifold assembly.
product tank plumbing complete
