Re: chlorine vanishes
I had my water tested to back up my tests this morning. confirmed FC 3.9%, ph 7.0, TA 34, cya 100, total hardness 133. chlorine is now holding steady. bought 25 lbs sodium bicarbonate to raise the TA. water is now crystal clear. have not useen any more signs of the yellow dust on the steps for several days.
i guess it was the excessive rain.....
Last edited by PoolDoc; 08-07-2012 at 08:54 AM.
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24x40 L 18K gal IG pool; triclor feeder; hayward sand sand filter; hayward pump; 24hrs; leslies DPD chlorine / ph
utility water; laptop; PF:6.7
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