Recent content by Daniel76120

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    How to remove copper

    Hello, Last week I had some copper staining issue and and I threw in some absorbic acid and it cleared up my stain issue. I checked my copper levels today and they are still high. How do I exactly remove copper? My water is cloudy, but probably due to having zero ppm of chlorine, which I will...
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    Dark Spots on Plaster

    They spread on orange-ish color.
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    Dark Spots on Plaster

    Yes, I tried that last week, some spots do look dark orange /red-ish so I thought it was rust or organic material but no change. I let the sock sit on the darkest stain for a few minutes and no change.
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    Dark Spots on Plaster

    Hello there, I was brushing my pool today and noticed that I have little dark spots all over my stairs, I decided to throw some granular chlorine on top of the stains and it did nothing. I went to Leslie’s, to get my pool parameters, and I have little to no copper or metals. I showed the...
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    Testing PH levels

    FC was at 7 when I checked my PH, and that’s usually where it is at due to my CYA. One of my co-workers had the same problem and suggested I add one or two drops of R-0871 titrating chlorine reagent and that would help to give me a more accurate PH reading. I’ve done it twice so far and seems...
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    Testing PH levels

    Hello there, I have a Taylor test kit 2006-c, and I have a question about PH testing. So this morning I did my initial testing and my PH was at 7.8-8.0ish, and I added 4 drops of the acid regent to drop it to 7.4 ish and added my acid dosage to my pool. I ran my pump for 2 hours and...