AA treatment - When to call it quits...

Davey_crocket

Active member
Nov 3, 2019
27
Brisbane, QLD, Australia
Doing an 'opportunity' based AA treatment. By that I mean the pool pump was left off by accident, fc dropped to zero and I was lucky enough to catch it before algae.

My stains appear to be iron from vitamin c tablet test.

But here's the thing. My pool is only 20K litres, and I've dosed 750g of AA over the last 24 hours, but these things are bloody holding on!

At what point do you stop adding AA and live with the stains?
 

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ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
35,118
Northern NJ
Pool Size
35000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60
AA lifts stains quickly if they are iron stains.

24 hours is more then enough time.
 
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