Recent content by Shark0311

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    Killing Algae and maintaining pool balance

    Thanks for the information!
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    A few questions from an "older newbie"

    I found this post from waterbear on another forum. I hope that this helps. What I question is their advice to drain and refill. This is usually done when the CYA (stabilzier) levels go too high from using stabilized chlorine (dichlor or trichlor). This can lead to algae outbreaks in what...
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    Killing Algae and maintaining pool balance

    Is this statement not true then? http://www.edstrom.com/DocLib/MI4148.pdf Disinfectant Strength Comparison The germicidal strength of different forms of chlorine in water are ranked as follows: HOCl > OCl– > inorganic chloramines > organic chloramines HOCl is 100 times more powerful an...
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    Killing Algae and maintaining pool balance

    Thanks for the information guys!
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    Killing Algae and maintaining pool balance

    Thank you. I am apparently having an acid demand problem as well. The acid demand test took 30 drops to lower the PH from 7.5 to 7.2 and I don't believe that the volume of acid generated by the the pool calculator is high enough given the results of the acid demand test. I am going to...
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    Killing Algae and maintaining pool balance

    Hello, I really screwed up my pool last year and I am paying the price this season. I have quite a bit of algae that I am trying to kill while keeping my CSI negative to help with a scaling problem from last year. Is it ok to add muriatic acid to the pool while in the process of shocking to...