That's a bummer. You were probably high before you added 4lbs. 100 ppm is too high. You'll have to drain some water.
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- Thread starter Seanhan
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Only way to reduce cya is to drain and then replace. Just adding water won't do it.
The CC of 1.0 might indicate that you may have some algae.
How does your water look?
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How does your water look?
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Water looks great , clearing up from the absorbic acid treatment , its really cleared up a lt since yesterday.you can see the drain now ..
It will make the pool more difficult to manage...you will have to maintain a very high FC level.Seanhan said:
Fix it now. You want it down to ~50 ppm. See: http://www.troublefreepool.com/pool-school/chlorine_cya_chart_shockSeanhan said:
If it is 100ppm, you will just need to maintain the FC above 7ppm. Also realizing that if the FC > 10ppm, the pH test is in accurate.
The real problems start if you have to go through the shock process, because then you need to maintain a FC level of almost 40ppm.
The real problems start if you have to go through the shock process, because then you need to maintain a FC level of almost 40ppm.
Yes it's to high. You'll have to use a lot more chlorine to stay at proper levels.
It would be best to fix it. Take a look at chlorine cya chart in pool school.
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It would be best to fix it. Take a look at chlorine cya chart in pool school.
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Yea i need to fix , how much water to drain ??? The pool calculater says 63% !!! Can i get buy with like 25 % ?
The CYA will only go down by the % of the water you remove. 25% will get you down to a CYA of 75ppm. I would shoot for closer to 50%.
I would do what the pool calc. says. It's smarter than me!!
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