9
Operation of the System
9.1
Prerequisites for Correct and Proper Operation
NOTICE!
Instructed personnel
– The system may only be operated by instructed
personnel!
Correct setting of the operating parameters.
9.2
Feeding the Dry Material Feeder with Powdered Polymer (ATF)
CAUTION!
Danger of slipping!
Mixtures of polymer and water are slippery!
– Ensure that you have a secure foothold when filling
the dry material feeder
– Immediately remove any spilled powdered polymer
or leaked polymer solution
If the dry material feeder is not automatically filled, the supply of
powdered polymer has to be continuously checked and refilled in
time. This can be done while the system is operational.
9.3
Behaviour When Switching on Mains Power and in the Event of Mains
Power Failure
Behaviour when switching on mains power and in the event of
mains power failure is dependent on the external control and is the
responsibility of the operator.
9.4
Decommissioning
1.
Completely empty the dry material feeder and/or liquid con‐
centrate feed.
2.
Empty the reservoir through the connections on the individual
chambers provided for this.
3.
Carefully flush the reservoirs with water.
4.
In addition, rinse the flushing fitting.
5.
Carefully flush the line between the reservoir and the feed
pump.
Prerequisites:
For more than two days
Operation of the System
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