Re: Stain Removal Questions
Here is link to AA procedure. It is posted as a sticky by alyad at top of this category. I began trying it July 31. Still working with it. I am not certain I put enough HEDP in it - only dose on bottle. Used Kem Tek Calcium&Metal Eliminator and am using JacksMagicPinkStuff now - both recommended by forum. This time am making sure I am keeping more of the HEDP in the water than before. PoolDoc is the expert, so I continue to read and try to figure out what I might be doing wrong. My stains have come back every time I get my chlorine back to minimum levels 3.0 - 4.0 with PH of 7.2. Good luck.
http://www.poolforum.com/pf2/showthr...acid-treatment
Last edited by Orca; 08-19-2013 at 05:57 PM.
Reason: clarify title
In-ground rectangle 18x36 vinyl, 26,000 gallons, Hayward super pump, 1/2 HP motor, Hayward Sand Filter, Hayward Navigator Cleaner, Gas Heater (valved off now), county water system same as house, Atlanta, Ga area
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