Cloudy water after swimming???

[duraleigh]

Hi, Bass,

The only answer that makes sense to me is dusty guests!!

Your numbers give no clue to the problem and that it clears up overnight is good news but puzzling as well.

I would also advise you to raise your CYA into the 30-50 range but lower CYA would not seem to me the cause of your issue.

Is it possible you have some type of sediment on the bottom that is not getting vacuumed? That's my only logical thought.

[cwstnsko]

Have them shower and pee before getting in the pool and see if it helps

I see the same thing if I have LOTS of kids in the pool.

I think the bather load uses up the FC, and vigorous activity tends to suspend air bubbles in the pool. A little extra FC might help hold off the cloudiness, and a shot of bleach after the swimmers are done might clear it up quicker

I don't think adding CYA will help the cloudiness, but a little bit more might reduce your chlorine costs a little.

[waterbear]

I agree with PatL34. With that low a level of CYA in the pool the chorine is getting used up fast by the bather load. It would be interesting to check your FC and TC after swimming when the pool is cloudy....that would answer this. How do you chlorinate...Are you using bleach or do you have an automatic chlorinator (floater, feeder, swg) If chlorine is being introduced into the water it would explain why it clears overnight.

[bassadict69]

I also thought it might be some sediment on the bottom so I brushed it real good. I seen nothing coming up.

I am currently using dichlor shock & di-chlor tabs for chlorination trying to get the CYA up. I will start back on bleach once I get it up to about 40.