G. THREE ESSENTIAL STEPS
1. Water balance
TAC must be maintained at least at
The stabilizer rate should be lower than 15ppm
2. Filtration
•
Weekly filter washing
•
Annual disinfection and descaling of the sand filter
•
Permanent flocculation (for sand filters)
3. Anti-algae treatment: The Redox setpoint at 720mV should maintain a
free chlorine rate at a minimum of 1 ppm
UV-C sterilizer + Redox = Effective curative and preventive action
Combipool-pHRedox_(Multi) - DOC015452 - Ind. A03 - 23/12/2020
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pH must be maintained at 7.2
15°F/150mg/l
Adjust pH setpoint at 7.2
Increase pH with some
pH+
Decrease pH with some
pH-
Use some TAC+
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